; LLVM IR from aws/s2n-tls :: tests/unit (s2n_record_write_test)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%struct.s2n_stuffer = type { %struct.s2n_blob, i32, i32, i32, i8 }
%struct.s2n_blob = type { ptr, i32, i32, i8 }
%struct.s2n_result = type { i32 }

@s2n_use_color_in_output = external dso_local global i8, align 1
@test_count = external dso_local global i32, align 4
@stdout = external global ptr, align 8
@.str = external hidden unnamed_addr constant [19 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [80 x i8], align 1
@stderr = external global ptr, align 8
@.str.2 = external hidden unnamed_addr constant [101 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [52 x i8], align 1
@s2n_errno = external thread_local global i32, align 4
@.str.4 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [90 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [48 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [46 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [64 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [82 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [96 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [72 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [72 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [71 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [46 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [82 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [69 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [42 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [52 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [25 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local i32 @main(i32 noundef %0, ptr noundef %1) #0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i8, align 1
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca %struct.s2n_stuffer, align 8
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca %struct.s2n_result, align 4
  %17 = alloca i32, align 4
  %18 = alloca i8, align 1
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca i8, align 1
  %22 = alloca i32, align 4
  %23 = alloca i32, align 4
  %24 = alloca i8, align 1
  %25 = alloca i32, align 4
  %26 = alloca i32, align 4
  %27 = alloca %struct.s2n_result, align 4
  %28 = alloca ptr, align 8
  %29 = alloca i32, align 4
  %30 = alloca %struct.s2n_stuffer, align 8
  %31 = alloca i32, align 4
  %32 = alloca i32, align 4
  %33 = alloca i32, align 4
  %34 = alloca i32, align 4
  %35 = alloca i8, align 1
  %36 = alloca i32, align 4
  %37 = alloca i32, align 4
  %38 = alloca i8, align 1
  %39 = alloca i32, align 4
  %40 = alloca i32, align 4
  %41 = alloca i8, align 1
  %42 = alloca i32, align 4
  %43 = alloca i32, align 4
  %44 = alloca %struct.s2n_result, align 4
  %45 = alloca i32, align 4
  %46 = alloca i32, align 4
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  br label %47

47:                                               ; preds = %2
  br label %48

48:                                               ; preds = %47
  store i32 0, ptr @test_count, align 4, !tbaa !5
  %49 = load ptr, ptr @stdout, align 8, !tbaa !9
  %50 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %49, ptr noundef @.str, ptr noundef @.str.1) #9
  %51 = load ptr, ptr @stdout, align 8, !tbaa !9
  %52 = call i32 @fflush(ptr noundef %51)
  br label %53

53:                                               ; preds = %48
  %54 = call i32 @s2n_in_unit_test_set(i1 noundef zeroext true)
  %55 = icmp eq i32 %54, -1
  br i1 %55, label %56, label %107

56:                                               ; preds = %53
  br label %57

57:                                               ; preds = %56
  br label %58

58:                                               ; preds = %57
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #9
  %59 = call ptr @__errno_location() #10
  %60 = load i32, ptr %59, align 4, !tbaa !5
  store i32 %60, ptr %6, align 4, !tbaa !5
  %61 = load ptr, ptr @stderr, align 8, !tbaa !9
  %62 = call i32 @s2n_print_stacktrace(ptr noundef %61)
  %63 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %64 = trunc i8 %63 to i1
  br i1 %64, label %65, label %87

65:                                               ; preds = %58
  %66 = load ptr, ptr @stderr, align 8, !tbaa !9
  %67 = call i32 @fileno(ptr noundef %66) #9
  %68 = call i32 @isatty(i32 noundef %67) #9
  %69 = icmp ne i32 %68, 0
  br i1 %69, label %70, label %87

70:                                               ; preds = %65
  %71 = load i32, ptr %6, align 4, !tbaa !5
  %72 = call ptr @__errno_location() #10
  store i32 %71, ptr %72, align 4, !tbaa !5
  %73 = load ptr, ptr @stderr, align 8, !tbaa !9
  %74 = load i32, ptr @test_count, align 4, !tbaa !5
  %75 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %76 = load i32, ptr %75, align 4, !tbaa !5
  %77 = call ptr @s2n_strerror(i32 noundef %76, ptr noundef @.str.4)
  %78 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %79 = load i32, ptr %78, align 4, !tbaa !5
  %80 = call ptr @s2n_strerror_debug(i32 noundef %79, ptr noundef @.str.4)
  %81 = call ptr @__errno_location() #10
  %82 = load i32, ptr %81, align 4, !tbaa !5
  %83 = call ptr @strerror(i32 noundef %82) #9
  %84 = call ptr @__errno_location() #10
  %85 = load i32, ptr %84, align 4, !tbaa !5
  %86 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %73, ptr noundef @.str.2, i32 noundef %74, ptr noundef @.str.3, ptr noundef @.str.1, i32 noundef 24, ptr noundef %77, ptr noundef %80, ptr noundef %83, i32 noundef %85) #9
  br label %104

87:                                               ; preds = %65, %58
  %88 = load i32, ptr %6, align 4, !tbaa !5
  %89 = call ptr @__errno_location() #10
  store i32 %88, ptr %89, align 4, !tbaa !5
  %90 = load ptr, ptr @stderr, align 8, !tbaa !9
  %91 = load i32, ptr @test_count, align 4, !tbaa !5
  %92 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %93 = load i32, ptr %92, align 4, !tbaa !5
  %94 = call ptr @s2n_strerror(i32 noundef %93, ptr noundef @.str.4)
  %95 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %96 = load i32, ptr %95, align 4, !tbaa !5
  %97 = call ptr @s2n_strerror_debug(i32 noundef %96, ptr noundef @.str.4)
  %98 = call ptr @__errno_location() #10
  %99 = load i32, ptr %98, align 4, !tbaa !5
  %100 = call ptr @strerror(i32 noundef %99) #9
  %101 = call ptr @__errno_location() #10
  %102 = load i32, ptr %101, align 4, !tbaa !5
  %103 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %90, ptr noundef @.str.5, i32 noundef %91, ptr noundef @.str.3, ptr noundef @.str.1, i32 noundef 24, ptr noundef %94, ptr noundef %97, ptr noundef %100, i32 noundef %102) #9
  br label %104

104:                                              ; preds = %87, %70
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #9
  br label %105

105:                                              ; preds = %104
  call void @exit(i32 noundef 1) #11
  unreachable

106:                                              ; No predecessors!
  br label %107

107:                                              ; preds = %106, %53
  br label %108

108:                                              ; preds = %107
  br label %109

109:                                              ; preds = %108
  %110 = load i32, ptr @test_count, align 4, !tbaa !5
  %111 = add nsw i32 %110, 1
  store i32 %111, ptr @test_count, align 4, !tbaa !5
  %112 = call i32 @s2n_enable_atexit()
  %113 = icmp eq i32 %112, -1
  br i1 %113, label %114, label %165

114:                                              ; preds = %109
  br label %115

115:                                              ; preds = %114
  br label %116

116:                                              ; preds = %115
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #9
  %117 = call ptr @__errno_location() #10
  %118 = load i32, ptr %117, align 4, !tbaa !5
  store i32 %118, ptr %7, align 4, !tbaa !5
  %119 = load ptr, ptr @stderr, align 8, !tbaa !9
  %120 = call i32 @s2n_print_stacktrace(ptr noundef %119)
  %121 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %122 = trunc i8 %121 to i1
  br i1 %122, label %123, label %145

123:                                              ; preds = %116
  %124 = load ptr, ptr @stderr, align 8, !tbaa !9
  %125 = call i32 @fileno(ptr noundef %124) #9
  %126 = call i32 @isatty(i32 noundef %125) #9
  %127 = icmp ne i32 %126, 0
  br i1 %127, label %128, label %145

128:                                              ; preds = %123
  %129 = load i32, ptr %7, align 4, !tbaa !5
  %130 = call ptr @__errno_location() #10
  store i32 %129, ptr %130, align 4, !tbaa !5
  %131 = load ptr, ptr @stderr, align 8, !tbaa !9
  %132 = load i32, ptr @test_count, align 4, !tbaa !5
  %133 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %134 = load i32, ptr %133, align 4, !tbaa !5
  %135 = call ptr @s2n_strerror(i32 noundef %134, ptr noundef @.str.4)
  %136 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %137 = load i32, ptr %136, align 4, !tbaa !5
  %138 = call ptr @s2n_strerror_debug(i32 noundef %137, ptr noundef @.str.4)
  %139 = call ptr @__errno_location() #10
  %140 = load i32, ptr %139, align 4, !tbaa !5
  %141 = call ptr @strerror(i32 noundef %140) #9
  %142 = call ptr @__errno_location() #10
  %143 = load i32, ptr %142, align 4, !tbaa !5
  %144 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %131, ptr noundef @.str.2, i32 noundef %132, ptr noundef @.str.6, ptr noundef @.str.1, i32 noundef 24, ptr noundef %135, ptr noundef %138, ptr noundef %141, i32 noundef %143) #9
  br label %162

145:                                              ; preds = %123, %116
  %146 = load i32, ptr %7, align 4, !tbaa !5
  %147 = call ptr @__errno_location() #10
  store i32 %146, ptr %147, align 4, !tbaa !5
  %148 = load ptr, ptr @stderr, align 8, !tbaa !9
  %149 = load i32, ptr @test_count, align 4, !tbaa !5
  %150 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %151 = load i32, ptr %150, align 4, !tbaa !5
  %152 = call ptr @s2n_strerror(i32 noundef %151, ptr noundef @.str.4)
  %153 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %154 = load i32, ptr %153, align 4, !tbaa !5
  %155 = call ptr @s2n_strerror_debug(i32 noundef %154, ptr noundef @.str.4)
  %156 = call ptr @__errno_location() #10
  %157 = load i32, ptr %156, align 4, !tbaa !5
  %158 = call ptr @strerror(i32 noundef %157) #9
  %159 = call ptr @__errno_location() #10
  %160 = load i32, ptr %159, align 4, !tbaa !5
  %161 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %148, ptr noundef @.str.5, i32 noundef %149, ptr noundef @.str.6, ptr noundef @.str.1, i32 noundef 24, ptr noundef %152, ptr noundef %155, ptr noundef %158, i32 noundef %160) #9
  br label %162

162:                                              ; preds = %145, %128
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #9
  br label %163

163:                                              ; preds = %162
  call void @exit(i32 noundef 1) #11
  unreachable

164:                                              ; No predecessors!
  br label %165

165:                                              ; preds = %164, %109
  br label %166

166:                                              ; preds = %165
  br label %167

167:                                              ; preds = %166
  br label %168

168:                                              ; preds = %167
  %169 = call i32 @s2n_init()
  %170 = icmp eq i32 %169, -1
  br i1 %170, label %171, label %222

171:                                              ; preds = %168
  br label %172

172:                                              ; preds = %171
  br label %173

173:                                              ; preds = %172
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #9
  %174 = call ptr @__errno_location() #10
  %175 = load i32, ptr %174, align 4, !tbaa !5
  store i32 %175, ptr %8, align 4, !tbaa !5
  %176 = load ptr, ptr @stderr, align 8, !tbaa !9
  %177 = call i32 @s2n_print_stacktrace(ptr noundef %176)
  %178 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %179 = trunc i8 %178 to i1
  br i1 %179, label %180, label %202

180:                                              ; preds = %173
  %181 = load ptr, ptr @stderr, align 8, !tbaa !9
  %182 = call i32 @fileno(ptr noundef %181) #9
  %183 = call i32 @isatty(i32 noundef %182) #9
  %184 = icmp ne i32 %183, 0
  br i1 %184, label %185, label %202

185:                                              ; preds = %180
  %186 = load i32, ptr %8, align 4, !tbaa !5
  %187 = call ptr @__errno_location() #10
  store i32 %186, ptr %187, align 4, !tbaa !5
  %188 = load ptr, ptr @stderr, align 8, !tbaa !9
  %189 = load i32, ptr @test_count, align 4, !tbaa !5
  %190 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %191 = load i32, ptr %190, align 4, !tbaa !5
  %192 = call ptr @s2n_strerror(i32 noundef %191, ptr noundef @.str.4)
  %193 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %194 = load i32, ptr %193, align 4, !tbaa !5
  %195 = call ptr @s2n_strerror_debug(i32 noundef %194, ptr noundef @.str.4)
  %196 = call ptr @__errno_location() #10
  %197 = load i32, ptr %196, align 4, !tbaa !5
  %198 = call ptr @strerror(i32 noundef %197) #9
  %199 = call ptr @__errno_location() #10
  %200 = load i32, ptr %199, align 4, !tbaa !5
  %201 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %188, ptr noundef @.str.2, i32 noundef %189, ptr noundef @.str.7, ptr noundef @.str.1, i32 noundef 24, ptr noundef %192, ptr noundef %195, ptr noundef %198, i32 noundef %200) #9
  br label %219

202:                                              ; preds = %180, %173
  %203 = load i32, ptr %8, align 4, !tbaa !5
  %204 = call ptr @__errno_location() #10
  store i32 %203, ptr %204, align 4, !tbaa !5
  %205 = load ptr, ptr @stderr, align 8, !tbaa !9
  %206 = load i32, ptr @test_count, align 4, !tbaa !5
  %207 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %208 = load i32, ptr %207, align 4, !tbaa !5
  %209 = call ptr @s2n_strerror(i32 noundef %208, ptr noundef @.str.4)
  %210 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %211 = load i32, ptr %210, align 4, !tbaa !5
  %212 = call ptr @s2n_strerror_debug(i32 noundef %211, ptr noundef @.str.4)
  %213 = call ptr @__errno_location() #10
  %214 = load i32, ptr %213, align 4, !tbaa !5
  %215 = call ptr @strerror(i32 noundef %214) #9
  %216 = call ptr @__errno_location() #10
  %217 = load i32, ptr %216, align 4, !tbaa !5
  %218 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %205, ptr noundef @.str.5, i32 noundef %206, ptr noundef @.str.7, ptr noundef @.str.1, i32 noundef 24, ptr noundef %209, ptr noundef %212, ptr noundef %215, i32 noundef %217) #9
  br label %219

219:                                              ; preds = %202, %185
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #9
  br label %220

220:                                              ; preds = %219
  call void @exit(i32 noundef 1) #11
  unreachable

221:                                              ; No predecessors!
  br label %222

222:                                              ; preds = %221, %168
  br label %223

223:                                              ; preds = %222
  br label %224

224:                                              ; preds = %223
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #9
  store i8 31, ptr %9, align 1, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #9
  %225 = call ptr @s2n_connection_new(i32 noundef 1)
  store ptr %225, ptr %10, align 8, !tbaa !9
  br label %226

226:                                              ; preds = %224
  %227 = load i32, ptr @test_count, align 4, !tbaa !5
  %228 = add nsw i32 %227, 1
  store i32 %228, ptr @test_count, align 4, !tbaa !5
  %229 = load ptr, ptr %10, align 8, !tbaa !9
  %230 = icmp eq ptr %229, null
  br i1 %230, label %231, label %284

231:                                              ; preds = %226
  br label %232

232:                                              ; preds = %231
  br label %233

233:                                              ; preds = %232
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #9
  %234 = call ptr @__errno_location() #10
  %235 = load i32, ptr %234, align 4, !tbaa !5
  store i32 %235, ptr %11, align 4, !tbaa !5
  %236 = load ptr, ptr @stderr, align 8, !tbaa !9
  %237 = call i32 @s2n_print_stacktrace(ptr noundef %236)
  %238 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %239 = trunc i8 %238 to i1
  br i1 %239, label %240, label %262

240:                                              ; preds = %233
  %241 = load ptr, ptr @stderr, align 8, !tbaa !9
  %242 = call i32 @fileno(ptr noundef %241) #9
  %243 = call i32 @isatty(i32 noundef %242) #9
  %244 = icmp ne i32 %243, 0
  br i1 %244, label %245, label %262

245:                                              ; preds = %240
  %246 = load i32, ptr %11, align 4, !tbaa !5
  %247 = call ptr @__errno_location() #10
  store i32 %246, ptr %247, align 4, !tbaa !5
  %248 = load ptr, ptr @stderr, align 8, !tbaa !9
  %249 = load i32, ptr @test_count, align 4, !tbaa !5
  %250 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %251 = load i32, ptr %250, align 4, !tbaa !5
  %252 = call ptr @s2n_strerror(i32 noundef %251, ptr noundef @.str.4)
  %253 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %254 = load i32, ptr %253, align 4, !tbaa !5
  %255 = call ptr @s2n_strerror_debug(i32 noundef %254, ptr noundef @.str.4)
  %256 = call ptr @__errno_location() #10
  %257 = load i32, ptr %256, align 4, !tbaa !5
  %258 = call ptr @strerror(i32 noundef %257) #9
  %259 = call ptr @__errno_location() #10
  %260 = load i32, ptr %259, align 4, !tbaa !5
  %261 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %248, ptr noundef @.str.2, i32 noundef %249, ptr noundef @.str.8, ptr noundef @.str.1, i32 noundef 34, ptr noundef %252, ptr noundef %255, ptr noundef %258, i32 noundef %260) #9
  br label %279

262:                                              ; preds = %240, %233
  %263 = load i32, ptr %11, align 4, !tbaa !5
  %264 = call ptr @__errno_location() #10
  store i32 %263, ptr %264, align 4, !tbaa !5
  %265 = load ptr, ptr @stderr, align 8, !tbaa !9
  %266 = load i32, ptr @test_count, align 4, !tbaa !5
  %267 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %268 = load i32, ptr %267, align 4, !tbaa !5
  %269 = call ptr @s2n_strerror(i32 noundef %268, ptr noundef @.str.4)
  %270 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %271 = load i32, ptr %270, align 4, !tbaa !5
  %272 = call ptr @s2n_strerror_debug(i32 noundef %271, ptr noundef @.str.4)
  %273 = call ptr @__errno_location() #10
  %274 = load i32, ptr %273, align 4, !tbaa !5
  %275 = call ptr @strerror(i32 noundef %274) #9
  %276 = call ptr @__errno_location() #10
  %277 = load i32, ptr %276, align 4, !tbaa !5
  %278 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %265, ptr noundef @.str.5, i32 noundef %266, ptr noundef @.str.8, ptr noundef @.str.1, i32 noundef 34, ptr noundef %269, ptr noundef %272, ptr noundef %275, i32 noundef %277) #9
  br label %279

279:                                              ; preds = %262, %245
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #9
  br label %280

280:                                              ; preds = %279
  br label %281

281:                                              ; preds = %280
  call void @exit(i32 noundef 1) #11
  unreachable

282:                                              ; No predecessors!
  br label %283

283:                                              ; preds = %282
  br label %284

284:                                              ; preds = %283, %226
  br label %285

285:                                              ; preds = %284
  br label %286

286:                                              ; preds = %285
  call void @llvm.lifetime.start.p0(i64 40, ptr %12) #9
  call void @llvm.memset.p0.i64(ptr align 8 %12, i8 0, i64 40, i1 false)
  br label %287

287:                                              ; preds = %286
  %288 = load i32, ptr @test_count, align 4, !tbaa !5
  %289 = add nsw i32 %288, 1
  store i32 %289, ptr @test_count, align 4, !tbaa !5
  %290 = call i32 @s2n_stuffer_growable_alloc(ptr noundef %12, i32 noundef 0)
  %291 = icmp eq i32 %290, -1
  br i1 %291, label %292, label %345

292:                                              ; preds = %287
  br label %293

293:                                              ; preds = %292
  br label %294

294:                                              ; preds = %293
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #9
  %295 = call ptr @__errno_location() #10
  %296 = load i32, ptr %295, align 4, !tbaa !5
  store i32 %296, ptr %13, align 4, !tbaa !5
  %297 = load ptr, ptr @stderr, align 8, !tbaa !9
  %298 = call i32 @s2n_print_stacktrace(ptr noundef %297)
  %299 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %300 = trunc i8 %299 to i1
  br i1 %300, label %301, label %323

301:                                              ; preds = %294
  %302 = load ptr, ptr @stderr, align 8, !tbaa !9
  %303 = call i32 @fileno(ptr noundef %302) #9
  %304 = call i32 @isatty(i32 noundef %303) #9
  %305 = icmp ne i32 %304, 0
  br i1 %305, label %306, label %323

306:                                              ; preds = %301
  %307 = load i32, ptr %13, align 4, !tbaa !5
  %308 = call ptr @__errno_location() #10
  store i32 %307, ptr %308, align 4, !tbaa !5
  %309 = load ptr, ptr @stderr, align 8, !tbaa !9
  %310 = load i32, ptr @test_count, align 4, !tbaa !5
  %311 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %312 = load i32, ptr %311, align 4, !tbaa !5
  %313 = call ptr @s2n_strerror(i32 noundef %312, ptr noundef @.str.4)
  %314 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %315 = load i32, ptr %314, align 4, !tbaa !5
  %316 = call ptr @s2n_strerror_debug(i32 noundef %315, ptr noundef @.str.4)
  %317 = call ptr @__errno_location() #10
  %318 = load i32, ptr %317, align 4, !tbaa !5
  %319 = call ptr @strerror(i32 noundef %318) #9
  %320 = call ptr @__errno_location() #10
  %321 = load i32, ptr %320, align 4, !tbaa !5
  %322 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %309, ptr noundef @.str.2, i32 noundef %310, ptr noundef @.str.9, ptr noundef @.str.1, i32 noundef 37, ptr noundef %313, ptr noundef %316, ptr noundef %319, i32 noundef %321) #9
  br label %340

323:                                              ; preds = %301, %294
  %324 = load i32, ptr %13, align 4, !tbaa !5
  %325 = call ptr @__errno_location() #10
  store i32 %324, ptr %325, align 4, !tbaa !5
  %326 = load ptr, ptr @stderr, align 8, !tbaa !9
  %327 = load i32, ptr @test_count, align 4, !tbaa !5
  %328 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %329 = load i32, ptr %328, align 4, !tbaa !5
  %330 = call ptr @s2n_strerror(i32 noundef %329, ptr noundef @.str.4)
  %331 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %332 = load i32, ptr %331, align 4, !tbaa !5
  %333 = call ptr @s2n_strerror_debug(i32 noundef %332, ptr noundef @.str.4)
  %334 = call ptr @__errno_location() #10
  %335 = load i32, ptr %334, align 4, !tbaa !5
  %336 = call ptr @strerror(i32 noundef %335) #9
  %337 = call ptr @__errno_location() #10
  %338 = load i32, ptr %337, align 4, !tbaa !5
  %339 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %326, ptr noundef @.str.5, i32 noundef %327, ptr noundef @.str.9, ptr noundef @.str.1, i32 noundef 37, ptr noundef %330, ptr noundef %333, ptr noundef %336, i32 noundef %338) #9
  br label %340

340:                                              ; preds = %323, %306
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #9
  br label %341

341:                                              ; preds = %340
  br label %342

342:                                              ; preds = %341
  call void @exit(i32 noundef 1) #11
  unreachable

343:                                              ; No predecessors!
  br label %344

344:                                              ; preds = %343
  br label %345

345:                                              ; preds = %344, %287
  br label %346

346:                                              ; preds = %345
  br label %347

347:                                              ; preds = %346
  br label %348

348:                                              ; preds = %347
  %349 = load i32, ptr @test_count, align 4, !tbaa !5
  %350 = add nsw i32 %349, 1
  store i32 %350, ptr @test_count, align 4, !tbaa !5
  %351 = load ptr, ptr %10, align 8, !tbaa !9
  %352 = call i32 @s2n_connection_set_send_io_stuffer(ptr noundef %12, ptr noundef %351)
  %353 = icmp eq i32 %352, -1
  br i1 %353, label %354, label %407

354:                                              ; preds = %348
  br label %355

355:                                              ; preds = %354
  br label %356

356:                                              ; preds = %355
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #9
  %357 = call ptr @__errno_location() #10
  %358 = load i32, ptr %357, align 4, !tbaa !5
  store i32 %358, ptr %14, align 4, !tbaa !5
  %359 = load ptr, ptr @stderr, align 8, !tbaa !9
  %360 = call i32 @s2n_print_stacktrace(ptr noundef %359)
  %361 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %362 = trunc i8 %361 to i1
  br i1 %362, label %363, label %385

363:                                              ; preds = %356
  %364 = load ptr, ptr @stderr, align 8, !tbaa !9
  %365 = call i32 @fileno(ptr noundef %364) #9
  %366 = call i32 @isatty(i32 noundef %365) #9
  %367 = icmp ne i32 %366, 0
  br i1 %367, label %368, label %385

368:                                              ; preds = %363
  %369 = load i32, ptr %14, align 4, !tbaa !5
  %370 = call ptr @__errno_location() #10
  store i32 %369, ptr %370, align 4, !tbaa !5
  %371 = load ptr, ptr @stderr, align 8, !tbaa !9
  %372 = load i32, ptr @test_count, align 4, !tbaa !5
  %373 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %374 = load i32, ptr %373, align 4, !tbaa !5
  %375 = call ptr @s2n_strerror(i32 noundef %374, ptr noundef @.str.4)
  %376 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %377 = load i32, ptr %376, align 4, !tbaa !5
  %378 = call ptr @s2n_strerror_debug(i32 noundef %377, ptr noundef @.str.4)
  %379 = call ptr @__errno_location() #10
  %380 = load i32, ptr %379, align 4, !tbaa !5
  %381 = call ptr @strerror(i32 noundef %380) #9
  %382 = call ptr @__errno_location() #10
  %383 = load i32, ptr %382, align 4, !tbaa !5
  %384 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %371, ptr noundef @.str.2, i32 noundef %372, ptr noundef @.str.10, ptr noundef @.str.1, i32 noundef 38, ptr noundef %375, ptr noundef %378, ptr noundef %381, i32 noundef %383) #9
  br label %402

385:                                              ; preds = %363, %356
  %386 = load i32, ptr %14, align 4, !tbaa !5
  %387 = call ptr @__errno_location() #10
  store i32 %386, ptr %387, align 4, !tbaa !5
  %388 = load ptr, ptr @stderr, align 8, !tbaa !9
  %389 = load i32, ptr @test_count, align 4, !tbaa !5
  %390 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %391 = load i32, ptr %390, align 4, !tbaa !5
  %392 = call ptr @s2n_strerror(i32 noundef %391, ptr noundef @.str.4)
  %393 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %394 = load i32, ptr %393, align 4, !tbaa !5
  %395 = call ptr @s2n_strerror_debug(i32 noundef %394, ptr noundef @.str.4)
  %396 = call ptr @__errno_location() #10
  %397 = load i32, ptr %396, align 4, !tbaa !5
  %398 = call ptr @strerror(i32 noundef %397) #9
  %399 = call ptr @__errno_location() #10
  %400 = load i32, ptr %399, align 4, !tbaa !5
  %401 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %388, ptr noundef @.str.5, i32 noundef %389, ptr noundef @.str.10, ptr noundef @.str.1, i32 noundef 38, ptr noundef %392, ptr noundef %395, ptr noundef %398, i32 noundef %400) #9
  br label %402

402:                                              ; preds = %385, %368
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #9
  br label %403

403:                                              ; preds = %402
  br label %404

404:                                              ; preds = %403
  call void @exit(i32 noundef 1) #11
  unreachable

405:                                              ; No predecessors!
  br label %406

406:                                              ; preds = %405
  br label %407

407:                                              ; preds = %406, %348
  br label %408

408:                                              ; preds = %407
  br label %409

409:                                              ; preds = %408
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #9
  store i32 0, ptr %15, align 4, !tbaa !5
  br label %410

410:                                              ; preds = %409
  %411 = load i32, ptr @test_count, align 4, !tbaa !5
  %412 = add nsw i32 %411, 1
  store i32 %412, ptr @test_count, align 4, !tbaa !5
  %413 = load ptr, ptr %10, align 8, !tbaa !9
  %414 = call i32 @s2n_negotiate_until_message(ptr noundef %413, ptr noundef %15, i32 noundef 1)
  %415 = getelementptr inbounds %struct.s2n_result, ptr %16, i32 0, i32 0
  store i32 %414, ptr %415, align 4
  %416 = getelementptr inbounds %struct.s2n_result, ptr %16, i32 0, i32 0
  %417 = load i32, ptr %416, align 4
  %418 = call zeroext i1 @s2n_result_is_ok(i32 %417)
  br i1 %418, label %472, label %419

419:                                              ; preds = %410
  br label %420

420:                                              ; preds = %419
  br label %421

421:                                              ; preds = %420
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #9
  %422 = call ptr @__errno_location() #10
  %423 = load i32, ptr %422, align 4, !tbaa !5
  store i32 %423, ptr %17, align 4, !tbaa !5
  %424 = load ptr, ptr @stderr, align 8, !tbaa !9
  %425 = call i32 @s2n_print_stacktrace(ptr noundef %424)
  %426 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %427 = trunc i8 %426 to i1
  br i1 %427, label %428, label %450

428:                                              ; preds = %421
  %429 = load ptr, ptr @stderr, align 8, !tbaa !9
  %430 = call i32 @fileno(ptr noundef %429) #9
  %431 = call i32 @isatty(i32 noundef %430) #9
  %432 = icmp ne i32 %431, 0
  br i1 %432, label %433, label %450

433:                                              ; preds = %428
  %434 = load i32, ptr %17, align 4, !tbaa !5
  %435 = call ptr @__errno_location() #10
  store i32 %434, ptr %435, align 4, !tbaa !5
  %436 = load ptr, ptr @stderr, align 8, !tbaa !9
  %437 = load i32, ptr @test_count, align 4, !tbaa !5
  %438 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %439 = load i32, ptr %438, align 4, !tbaa !5
  %440 = call ptr @s2n_strerror(i32 noundef %439, ptr noundef @.str.4)
  %441 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %442 = load i32, ptr %441, align 4, !tbaa !5
  %443 = call ptr @s2n_strerror_debug(i32 noundef %442, ptr noundef @.str.4)
  %444 = call ptr @__errno_location() #10
  %445 = load i32, ptr %444, align 4, !tbaa !5
  %446 = call ptr @strerror(i32 noundef %445) #9
  %447 = call ptr @__errno_location() #10
  %448 = load i32, ptr %447, align 4, !tbaa !5
  %449 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %436, ptr noundef @.str.2, i32 noundef %437, ptr noundef @.str.11, ptr noundef @.str.1, i32 noundef 41, ptr noundef %440, ptr noundef %443, ptr noundef %446, i32 noundef %448) #9
  br label %467

450:                                              ; preds = %428, %421
  %451 = load i32, ptr %17, align 4, !tbaa !5
  %452 = call ptr @__errno_location() #10
  store i32 %451, ptr %452, align 4, !tbaa !5
  %453 = load ptr, ptr @stderr, align 8, !tbaa !9
  %454 = load i32, ptr @test_count, align 4, !tbaa !5
  %455 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %456 = load i32, ptr %455, align 4, !tbaa !5
  %457 = call ptr @s2n_strerror(i32 noundef %456, ptr noundef @.str.4)
  %458 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %459 = load i32, ptr %458, align 4, !tbaa !5
  %460 = call ptr @s2n_strerror_debug(i32 noundef %459, ptr noundef @.str.4)
  %461 = call ptr @__errno_location() #10
  %462 = load i32, ptr %461, align 4, !tbaa !5
  %463 = call ptr @strerror(i32 noundef %462) #9
  %464 = call ptr @__errno_location() #10
  %465 = load i32, ptr %464, align 4, !tbaa !5
  %466 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %453, ptr noundef @.str.5, i32 noundef %454, ptr noundef @.str.11, ptr noundef @.str.1, i32 noundef 41, ptr noundef %457, ptr noundef %460, ptr noundef %463, i32 noundef %465) #9
  br label %467

467:                                              ; preds = %450, %433
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #9
  br label %468

468:                                              ; preds = %467
  br label %469

469:                                              ; preds = %468
  call void @exit(i32 noundef 1) #11
  unreachable

470:                                              ; No predecessors!
  br label %471

471:                                              ; preds = %470
  br label %472

472:                                              ; preds = %471, %410
  br label %473

473:                                              ; preds = %472
  br label %474

474:                                              ; preds = %473
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #9
  store i8 0, ptr %18, align 1, !tbaa !15
  br label %475

475:                                              ; preds = %474
  %476 = load i32, ptr @test_count, align 4, !tbaa !5
  %477 = add nsw i32 %476, 1
  store i32 %477, ptr @test_count, align 4, !tbaa !5
  %478 = call i32 @s2n_stuffer_read_uint8(ptr noundef %12, ptr noundef %18)
  %479 = icmp eq i32 %478, -1
  br i1 %479, label %480, label %533

480:                                              ; preds = %475
  br label %481

481:                                              ; preds = %480
  br label %482

482:                                              ; preds = %481
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #9
  %483 = call ptr @__errno_location() #10
  %484 = load i32, ptr %483, align 4, !tbaa !5
  store i32 %484, ptr %19, align 4, !tbaa !5
  %485 = load ptr, ptr @stderr, align 8, !tbaa !9
  %486 = call i32 @s2n_print_stacktrace(ptr noundef %485)
  %487 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %488 = trunc i8 %487 to i1
  br i1 %488, label %489, label %511

489:                                              ; preds = %482
  %490 = load ptr, ptr @stderr, align 8, !tbaa !9
  %491 = call i32 @fileno(ptr noundef %490) #9
  %492 = call i32 @isatty(i32 noundef %491) #9
  %493 = icmp ne i32 %492, 0
  br i1 %493, label %494, label %511

494:                                              ; preds = %489
  %495 = load i32, ptr %19, align 4, !tbaa !5
  %496 = call ptr @__errno_location() #10
  store i32 %495, ptr %496, align 4, !tbaa !5
  %497 = load ptr, ptr @stderr, align 8, !tbaa !9
  %498 = load i32, ptr @test_count, align 4, !tbaa !5
  %499 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %500 = load i32, ptr %499, align 4, !tbaa !5
  %501 = call ptr @s2n_strerror(i32 noundef %500, ptr noundef @.str.4)
  %502 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %503 = load i32, ptr %502, align 4, !tbaa !5
  %504 = call ptr @s2n_strerror_debug(i32 noundef %503, ptr noundef @.str.4)
  %505 = call ptr @__errno_location() #10
  %506 = load i32, ptr %505, align 4, !tbaa !5
  %507 = call ptr @strerror(i32 noundef %506) #9
  %508 = call ptr @__errno_location() #10
  %509 = load i32, ptr %508, align 4, !tbaa !5
  %510 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %497, ptr noundef @.str.2, i32 noundef %498, ptr noundef @.str.12, ptr noundef @.str.1, i32 noundef 44, ptr noundef %501, ptr noundef %504, ptr noundef %507, i32 noundef %509) #9
  br label %528

511:                                              ; preds = %489, %482
  %512 = load i32, ptr %19, align 4, !tbaa !5
  %513 = call ptr @__errno_location() #10
  store i32 %512, ptr %513, align 4, !tbaa !5
  %514 = load ptr, ptr @stderr, align 8, !tbaa !9
  %515 = load i32, ptr @test_count, align 4, !tbaa !5
  %516 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %517 = load i32, ptr %516, align 4, !tbaa !5
  %518 = call ptr @s2n_strerror(i32 noundef %517, ptr noundef @.str.4)
  %519 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %520 = load i32, ptr %519, align 4, !tbaa !5
  %521 = call ptr @s2n_strerror_debug(i32 noundef %520, ptr noundef @.str.4)
  %522 = call ptr @__errno_location() #10
  %523 = load i32, ptr %522, align 4, !tbaa !5
  %524 = call ptr @strerror(i32 noundef %523) #9
  %525 = call ptr @__errno_location() #10
  %526 = load i32, ptr %525, align 4, !tbaa !5
  %527 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %514, ptr noundef @.str.5, i32 noundef %515, ptr noundef @.str.12, ptr noundef @.str.1, i32 noundef 44, ptr noundef %518, ptr noundef %521, ptr noundef %524, i32 noundef %526) #9
  br label %528

528:                                              ; preds = %511, %494
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #9
  br label %529

529:                                              ; preds = %528
  br label %530

530:                                              ; preds = %529
  call void @exit(i32 noundef 1) #11
  unreachable

531:                                              ; No predecessors!
  br label %532

532:                                              ; preds = %531
  br label %533

533:                                              ; preds = %532, %475
  br label %534

534:                                              ; preds = %533
  br label %535

535:                                              ; preds = %534
  br label %536

536:                                              ; preds = %535
  %537 = load i32, ptr @test_count, align 4, !tbaa !5
  %538 = add nsw i32 %537, 1
  store i32 %538, ptr @test_count, align 4, !tbaa !5
  %539 = load i8, ptr %18, align 1, !tbaa !15
  %540 = zext i8 %539 to i32
  %541 = icmp eq i32 %540, 22
  br i1 %541, label %595, label %542

542:                                              ; preds = %536
  br label %543

543:                                              ; preds = %542
  br label %544

544:                                              ; preds = %543
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #9
  %545 = call ptr @__errno_location() #10
  %546 = load i32, ptr %545, align 4, !tbaa !5
  store i32 %546, ptr %20, align 4, !tbaa !5
  %547 = load ptr, ptr @stderr, align 8, !tbaa !9
  %548 = call i32 @s2n_print_stacktrace(ptr noundef %547)
  %549 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %550 = trunc i8 %549 to i1
  br i1 %550, label %551, label %573

551:                                              ; preds = %544
  %552 = load ptr, ptr @stderr, align 8, !tbaa !9
  %553 = call i32 @fileno(ptr noundef %552) #9
  %554 = call i32 @isatty(i32 noundef %553) #9
  %555 = icmp ne i32 %554, 0
  br i1 %555, label %556, label %573

556:                                              ; preds = %551
  %557 = load i32, ptr %20, align 4, !tbaa !5
  %558 = call ptr @__errno_location() #10
  store i32 %557, ptr %558, align 4, !tbaa !5
  %559 = load ptr, ptr @stderr, align 8, !tbaa !9
  %560 = load i32, ptr @test_count, align 4, !tbaa !5
  %561 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %562 = load i32, ptr %561, align 4, !tbaa !5
  %563 = call ptr @s2n_strerror(i32 noundef %562, ptr noundef @.str.4)
  %564 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %565 = load i32, ptr %564, align 4, !tbaa !5
  %566 = call ptr @s2n_strerror_debug(i32 noundef %565, ptr noundef @.str.4)
  %567 = call ptr @__errno_location() #10
  %568 = load i32, ptr %567, align 4, !tbaa !5
  %569 = call ptr @strerror(i32 noundef %568) #9
  %570 = call ptr @__errno_location() #10
  %571 = load i32, ptr %570, align 4, !tbaa !5
  %572 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %559, ptr noundef @.str.2, i32 noundef %560, ptr noundef @.str.13, ptr noundef @.str.1, i32 noundef 45, ptr noundef %563, ptr noundef %566, ptr noundef %569, i32 noundef %571) #9
  br label %590

573:                                              ; preds = %551, %544
  %574 = load i32, ptr %20, align 4, !tbaa !5
  %575 = call ptr @__errno_location() #10
  store i32 %574, ptr %575, align 4, !tbaa !5
  %576 = load ptr, ptr @stderr, align 8, !tbaa !9
  %577 = load i32, ptr @test_count, align 4, !tbaa !5
  %578 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %579 = load i32, ptr %578, align 4, !tbaa !5
  %580 = call ptr @s2n_strerror(i32 noundef %579, ptr noundef @.str.4)
  %581 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %582 = load i32, ptr %581, align 4, !tbaa !5
  %583 = call ptr @s2n_strerror_debug(i32 noundef %582, ptr noundef @.str.4)
  %584 = call ptr @__errno_location() #10
  %585 = load i32, ptr %584, align 4, !tbaa !5
  %586 = call ptr @strerror(i32 noundef %585) #9
  %587 = call ptr @__errno_location() #10
  %588 = load i32, ptr %587, align 4, !tbaa !5
  %589 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %576, ptr noundef @.str.5, i32 noundef %577, ptr noundef @.str.13, ptr noundef @.str.1, i32 noundef 45, ptr noundef %580, ptr noundef %583, ptr noundef %586, i32 noundef %588) #9
  br label %590

590:                                              ; preds = %573, %556
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #9
  br label %591

591:                                              ; preds = %590
  br label %592

592:                                              ; preds = %591
  call void @exit(i32 noundef 1) #11
  unreachable

593:                                              ; No predecessors!
  br label %594

594:                                              ; preds = %593
  br label %595

595:                                              ; preds = %594, %536
  br label %596

596:                                              ; preds = %595
  br label %597

597:                                              ; preds = %596
  call void @llvm.lifetime.start.p0(i64 1, ptr %21) #9
  store i8 0, ptr %21, align 1, !tbaa !15
  br label %598

598:                                              ; preds = %597
  %599 = load i32, ptr @test_count, align 4, !tbaa !5
  %600 = add nsw i32 %599, 1
  store i32 %600, ptr @test_count, align 4, !tbaa !5
  %601 = call i32 @s2n_stuffer_read_uint8(ptr noundef %12, ptr noundef %21)
  %602 = icmp eq i32 %601, -1
  br i1 %602, label %603, label %656

603:                                              ; preds = %598
  br label %604

604:                                              ; preds = %603
  br label %605

605:                                              ; preds = %604
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #9
  %606 = call ptr @__errno_location() #10
  %607 = load i32, ptr %606, align 4, !tbaa !5
  store i32 %607, ptr %22, align 4, !tbaa !5
  %608 = load ptr, ptr @stderr, align 8, !tbaa !9
  %609 = call i32 @s2n_print_stacktrace(ptr noundef %608)
  %610 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %611 = trunc i8 %610 to i1
  br i1 %611, label %612, label %634

612:                                              ; preds = %605
  %613 = load ptr, ptr @stderr, align 8, !tbaa !9
  %614 = call i32 @fileno(ptr noundef %613) #9
  %615 = call i32 @isatty(i32 noundef %614) #9
  %616 = icmp ne i32 %615, 0
  br i1 %616, label %617, label %634

617:                                              ; preds = %612
  %618 = load i32, ptr %22, align 4, !tbaa !5
  %619 = call ptr @__errno_location() #10
  store i32 %618, ptr %619, align 4, !tbaa !5
  %620 = load ptr, ptr @stderr, align 8, !tbaa !9
  %621 = load i32, ptr @test_count, align 4, !tbaa !5
  %622 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %623 = load i32, ptr %622, align 4, !tbaa !5
  %624 = call ptr @s2n_strerror(i32 noundef %623, ptr noundef @.str.4)
  %625 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %626 = load i32, ptr %625, align 4, !tbaa !5
  %627 = call ptr @s2n_strerror_debug(i32 noundef %626, ptr noundef @.str.4)
  %628 = call ptr @__errno_location() #10
  %629 = load i32, ptr %628, align 4, !tbaa !5
  %630 = call ptr @strerror(i32 noundef %629) #9
  %631 = call ptr @__errno_location() #10
  %632 = load i32, ptr %631, align 4, !tbaa !5
  %633 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %620, ptr noundef @.str.2, i32 noundef %621, ptr noundef @.str.14, ptr noundef @.str.1, i32 noundef 48, ptr noundef %624, ptr noundef %627, ptr noundef %630, i32 noundef %632) #9
  br label %651

634:                                              ; preds = %612, %605
  %635 = load i32, ptr %22, align 4, !tbaa !5
  %636 = call ptr @__errno_location() #10
  store i32 %635, ptr %636, align 4, !tbaa !5
  %637 = load ptr, ptr @stderr, align 8, !tbaa !9
  %638 = load i32, ptr @test_count, align 4, !tbaa !5
  %639 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %640 = load i32, ptr %639, align 4, !tbaa !5
  %641 = call ptr @s2n_strerror(i32 noundef %640, ptr noundef @.str.4)
  %642 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %643 = load i32, ptr %642, align 4, !tbaa !5
  %644 = call ptr @s2n_strerror_debug(i32 noundef %643, ptr noundef @.str.4)
  %645 = call ptr @__errno_location() #10
  %646 = load i32, ptr %645, align 4, !tbaa !5
  %647 = call ptr @strerror(i32 noundef %646) #9
  %648 = call ptr @__errno_location() #10
  %649 = load i32, ptr %648, align 4, !tbaa !5
  %650 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %637, ptr noundef @.str.5, i32 noundef %638, ptr noundef @.str.14, ptr noundef @.str.1, i32 noundef 48, ptr noundef %641, ptr noundef %644, ptr noundef %647, i32 noundef %649) #9
  br label %651

651:                                              ; preds = %634, %617
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #9
  br label %652

652:                                              ; preds = %651
  br label %653

653:                                              ; preds = %652
  call void @exit(i32 noundef 1) #11
  unreachable

654:                                              ; No predecessors!
  br label %655

655:                                              ; preds = %654
  br label %656

656:                                              ; preds = %655, %598
  br label %657

657:                                              ; preds = %656
  br label %658

658:                                              ; preds = %657
  br label %659

659:                                              ; preds = %658
  %660 = load i32, ptr @test_count, align 4, !tbaa !5
  %661 = add nsw i32 %660, 1
  store i32 %661, ptr @test_count, align 4, !tbaa !5
  %662 = load i8, ptr %21, align 1, !tbaa !15
  %663 = zext i8 %662 to i32
  %664 = icmp eq i32 %663, 3
  br i1 %664, label %718, label %665

665:                                              ; preds = %659
  br label %666

666:                                              ; preds = %665
  br label %667

667:                                              ; preds = %666
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #9
  %668 = call ptr @__errno_location() #10
  %669 = load i32, ptr %668, align 4, !tbaa !5
  store i32 %669, ptr %23, align 4, !tbaa !5
  %670 = load ptr, ptr @stderr, align 8, !tbaa !9
  %671 = call i32 @s2n_print_stacktrace(ptr noundef %670)
  %672 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %673 = trunc i8 %672 to i1
  br i1 %673, label %674, label %696

674:                                              ; preds = %667
  %675 = load ptr, ptr @stderr, align 8, !tbaa !9
  %676 = call i32 @fileno(ptr noundef %675) #9
  %677 = call i32 @isatty(i32 noundef %676) #9
  %678 = icmp ne i32 %677, 0
  br i1 %678, label %679, label %696

679:                                              ; preds = %674
  %680 = load i32, ptr %23, align 4, !tbaa !5
  %681 = call ptr @__errno_location() #10
  store i32 %680, ptr %681, align 4, !tbaa !5
  %682 = load ptr, ptr @stderr, align 8, !tbaa !9
  %683 = load i32, ptr @test_count, align 4, !tbaa !5
  %684 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %685 = load i32, ptr %684, align 4, !tbaa !5
  %686 = call ptr @s2n_strerror(i32 noundef %685, ptr noundef @.str.4)
  %687 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %688 = load i32, ptr %687, align 4, !tbaa !5
  %689 = call ptr @s2n_strerror_debug(i32 noundef %688, ptr noundef @.str.4)
  %690 = call ptr @__errno_location() #10
  %691 = load i32, ptr %690, align 4, !tbaa !5
  %692 = call ptr @strerror(i32 noundef %691) #9
  %693 = call ptr @__errno_location() #10
  %694 = load i32, ptr %693, align 4, !tbaa !5
  %695 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %682, ptr noundef @.str.2, i32 noundef %683, ptr noundef @.str.15, ptr noundef @.str.1, i32 noundef 49, ptr noundef %686, ptr noundef %689, ptr noundef %692, i32 noundef %694) #9
  br label %713

696:                                              ; preds = %674, %667
  %697 = load i32, ptr %23, align 4, !tbaa !5
  %698 = call ptr @__errno_location() #10
  store i32 %697, ptr %698, align 4, !tbaa !5
  %699 = load ptr, ptr @stderr, align 8, !tbaa !9
  %700 = load i32, ptr @test_count, align 4, !tbaa !5
  %701 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %702 = load i32, ptr %701, align 4, !tbaa !5
  %703 = call ptr @s2n_strerror(i32 noundef %702, ptr noundef @.str.4)
  %704 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %705 = load i32, ptr %704, align 4, !tbaa !5
  %706 = call ptr @s2n_strerror_debug(i32 noundef %705, ptr noundef @.str.4)
  %707 = call ptr @__errno_location() #10
  %708 = load i32, ptr %707, align 4, !tbaa !5
  %709 = call ptr @strerror(i32 noundef %708) #9
  %710 = call ptr @__errno_location() #10
  %711 = load i32, ptr %710, align 4, !tbaa !5
  %712 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %699, ptr noundef @.str.5, i32 noundef %700, ptr noundef @.str.15, ptr noundef @.str.1, i32 noundef 49, ptr noundef %703, ptr noundef %706, ptr noundef %709, i32 noundef %711) #9
  br label %713

713:                                              ; preds = %696, %679
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #9
  br label %714

714:                                              ; preds = %713
  br label %715

715:                                              ; preds = %714
  call void @exit(i32 noundef 1) #11
  unreachable

716:                                              ; No predecessors!
  br label %717

717:                                              ; preds = %716
  br label %718

718:                                              ; preds = %717, %659
  br label %719

719:                                              ; preds = %718
  br label %720

720:                                              ; preds = %719
  call void @llvm.lifetime.start.p0(i64 1, ptr %24) #9
  store i8 0, ptr %24, align 1, !tbaa !15
  br label %721

721:                                              ; preds = %720
  %722 = load i32, ptr @test_count, align 4, !tbaa !5
  %723 = add nsw i32 %722, 1
  store i32 %723, ptr @test_count, align 4, !tbaa !5
  %724 = call i32 @s2n_stuffer_read_uint8(ptr noundef %12, ptr noundef %24)
  %725 = icmp eq i32 %724, -1
  br i1 %725, label %726, label %779

726:                                              ; preds = %721
  br label %727

727:                                              ; preds = %726
  br label %728

728:                                              ; preds = %727
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #9
  %729 = call ptr @__errno_location() #10
  %730 = load i32, ptr %729, align 4, !tbaa !5
  store i32 %730, ptr %25, align 4, !tbaa !5
  %731 = load ptr, ptr @stderr, align 8, !tbaa !9
  %732 = call i32 @s2n_print_stacktrace(ptr noundef %731)
  %733 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %734 = trunc i8 %733 to i1
  br i1 %734, label %735, label %757

735:                                              ; preds = %728
  %736 = load ptr, ptr @stderr, align 8, !tbaa !9
  %737 = call i32 @fileno(ptr noundef %736) #9
  %738 = call i32 @isatty(i32 noundef %737) #9
  %739 = icmp ne i32 %738, 0
  br i1 %739, label %740, label %757

740:                                              ; preds = %735
  %741 = load i32, ptr %25, align 4, !tbaa !5
  %742 = call ptr @__errno_location() #10
  store i32 %741, ptr %742, align 4, !tbaa !5
  %743 = load ptr, ptr @stderr, align 8, !tbaa !9
  %744 = load i32, ptr @test_count, align 4, !tbaa !5
  %745 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %746 = load i32, ptr %745, align 4, !tbaa !5
  %747 = call ptr @s2n_strerror(i32 noundef %746, ptr noundef @.str.4)
  %748 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %749 = load i32, ptr %748, align 4, !tbaa !5
  %750 = call ptr @s2n_strerror_debug(i32 noundef %749, ptr noundef @.str.4)
  %751 = call ptr @__errno_location() #10
  %752 = load i32, ptr %751, align 4, !tbaa !5
  %753 = call ptr @strerror(i32 noundef %752) #9
  %754 = call ptr @__errno_location() #10
  %755 = load i32, ptr %754, align 4, !tbaa !5
  %756 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %743, ptr noundef @.str.2, i32 noundef %744, ptr noundef @.str.16, ptr noundef @.str.1, i32 noundef 52, ptr noundef %747, ptr noundef %750, ptr noundef %753, i32 noundef %755) #9
  br label %774

757:                                              ; preds = %735, %728
  %758 = load i32, ptr %25, align 4, !tbaa !5
  %759 = call ptr @__errno_location() #10
  store i32 %758, ptr %759, align 4, !tbaa !5
  %760 = load ptr, ptr @stderr, align 8, !tbaa !9
  %761 = load i32, ptr @test_count, align 4, !tbaa !5
  %762 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %763 = load i32, ptr %762, align 4, !tbaa !5
  %764 = call ptr @s2n_strerror(i32 noundef %763, ptr noundef @.str.4)
  %765 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %766 = load i32, ptr %765, align 4, !tbaa !5
  %767 = call ptr @s2n_strerror_debug(i32 noundef %766, ptr noundef @.str.4)
  %768 = call ptr @__errno_location() #10
  %769 = load i32, ptr %768, align 4, !tbaa !5
  %770 = call ptr @strerror(i32 noundef %769) #9
  %771 = call ptr @__errno_location() #10
  %772 = load i32, ptr %771, align 4, !tbaa !5
  %773 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %760, ptr noundef @.str.5, i32 noundef %761, ptr noundef @.str.16, ptr noundef @.str.1, i32 noundef 52, ptr noundef %764, ptr noundef %767, ptr noundef %770, i32 noundef %772) #9
  br label %774

774:                                              ; preds = %757, %740
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #9
  br label %775

775:                                              ; preds = %774
  br label %776

776:                                              ; preds = %775
  call void @exit(i32 noundef 1) #11
  unreachable

777:                                              ; No predecessors!
  br label %778

778:                                              ; preds = %777
  br label %779

779:                                              ; preds = %778, %721
  br label %780

780:                                              ; preds = %779
  br label %781

781:                                              ; preds = %780
  br label %782

782:                                              ; preds = %781
  %783 = load i32, ptr @test_count, align 4, !tbaa !5
  %784 = add nsw i32 %783, 1
  store i32 %784, ptr @test_count, align 4, !tbaa !5
  %785 = load i8, ptr %24, align 1, !tbaa !15
  %786 = zext i8 %785 to i32
  %787 = icmp eq i32 %786, 1
  br i1 %787, label %841, label %788

788:                                              ; preds = %782
  br label %789

789:                                              ; preds = %788
  br label %790

790:                                              ; preds = %789
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #9
  %791 = call ptr @__errno_location() #10
  %792 = load i32, ptr %791, align 4, !tbaa !5
  store i32 %792, ptr %26, align 4, !tbaa !5
  %793 = load ptr, ptr @stderr, align 8, !tbaa !9
  %794 = call i32 @s2n_print_stacktrace(ptr noundef %793)
  %795 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %796 = trunc i8 %795 to i1
  br i1 %796, label %797, label %819

797:                                              ; preds = %790
  %798 = load ptr, ptr @stderr, align 8, !tbaa !9
  %799 = call i32 @fileno(ptr noundef %798) #9
  %800 = call i32 @isatty(i32 noundef %799) #9
  %801 = icmp ne i32 %800, 0
  br i1 %801, label %802, label %819

802:                                              ; preds = %797
  %803 = load i32, ptr %26, align 4, !tbaa !5
  %804 = call ptr @__errno_location() #10
  store i32 %803, ptr %804, align 4, !tbaa !5
  %805 = load ptr, ptr @stderr, align 8, !tbaa !9
  %806 = load i32, ptr @test_count, align 4, !tbaa !5
  %807 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %808 = load i32, ptr %807, align 4, !tbaa !5
  %809 = call ptr @s2n_strerror(i32 noundef %808, ptr noundef @.str.4)
  %810 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %811 = load i32, ptr %810, align 4, !tbaa !5
  %812 = call ptr @s2n_strerror_debug(i32 noundef %811, ptr noundef @.str.4)
  %813 = call ptr @__errno_location() #10
  %814 = load i32, ptr %813, align 4, !tbaa !5
  %815 = call ptr @strerror(i32 noundef %814) #9
  %816 = call ptr @__errno_location() #10
  %817 = load i32, ptr %816, align 4, !tbaa !5
  %818 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %805, ptr noundef @.str.2, i32 noundef %806, ptr noundef @.str.17, ptr noundef @.str.1, i32 noundef 53, ptr noundef %809, ptr noundef %812, ptr noundef %815, i32 noundef %817) #9
  br label %836

819:                                              ; preds = %797, %790
  %820 = load i32, ptr %26, align 4, !tbaa !5
  %821 = call ptr @__errno_location() #10
  store i32 %820, ptr %821, align 4, !tbaa !5
  %822 = load ptr, ptr @stderr, align 8, !tbaa !9
  %823 = load i32, ptr @test_count, align 4, !tbaa !5
  %824 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %825 = load i32, ptr %824, align 4, !tbaa !5
  %826 = call ptr @s2n_strerror(i32 noundef %825, ptr noundef @.str.4)
  %827 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %828 = load i32, ptr %827, align 4, !tbaa !5
  %829 = call ptr @s2n_strerror_debug(i32 noundef %828, ptr noundef @.str.4)
  %830 = call ptr @__errno_location() #10
  %831 = load i32, ptr %830, align 4, !tbaa !5
  %832 = call ptr @strerror(i32 noundef %831) #9
  %833 = call ptr @__errno_location() #10
  %834 = load i32, ptr %833, align 4, !tbaa !5
  %835 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %822, ptr noundef @.str.5, i32 noundef %823, ptr noundef @.str.17, ptr noundef @.str.1, i32 noundef 53, ptr noundef %826, ptr noundef %829, ptr noundef %832, i32 noundef %834) #9
  br label %836

836:                                              ; preds = %819, %802
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #9
  br label %837

837:                                              ; preds = %836
  br label %838

838:                                              ; preds = %837
  call void @exit(i32 noundef 1) #11
  unreachable

839:                                              ; No predecessors!
  br label %840

840:                                              ; preds = %839
  br label %841

841:                                              ; preds = %840, %782
  br label %842

842:                                              ; preds = %841
  br label %843

843:                                              ; preds = %842
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #9
  %844 = call i32 @s2n_stuffer_free(ptr noundef %12)
  call void @llvm.lifetime.end.p0(i64 40, ptr %12) #9
  %845 = call i32 @s2n_connection_ptr_free(ptr noundef %10)
  %846 = getelementptr inbounds %struct.s2n_result, ptr %27, i32 0, i32 0
  store i32 %845, ptr %846, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #9
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #9
  %847 = call ptr @s2n_connection_new(i32 noundef 0)
  store ptr %847, ptr %28, align 8, !tbaa !9
  br label %848

848:                                              ; preds = %843
  %849 = load i32, ptr @test_count, align 4, !tbaa !5
  %850 = add nsw i32 %849, 1
  store i32 %850, ptr @test_count, align 4, !tbaa !5
  %851 = load ptr, ptr %28, align 8, !tbaa !9
  %852 = icmp eq ptr %851, null
  br i1 %852, label %853, label %906

853:                                              ; preds = %848
  br label %854

854:                                              ; preds = %853
  br label %855

855:                                              ; preds = %854
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #9
  %856 = call ptr @__errno_location() #10
  %857 = load i32, ptr %856, align 4, !tbaa !5
  store i32 %857, ptr %29, align 4, !tbaa !5
  %858 = load ptr, ptr @stderr, align 8, !tbaa !9
  %859 = call i32 @s2n_print_stacktrace(ptr noundef %858)
  %860 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %861 = trunc i8 %860 to i1
  br i1 %861, label %862, label %884

862:                                              ; preds = %855
  %863 = load ptr, ptr @stderr, align 8, !tbaa !9
  %864 = call i32 @fileno(ptr noundef %863) #9
  %865 = call i32 @isatty(i32 noundef %864) #9
  %866 = icmp ne i32 %865, 0
  br i1 %866, label %867, label %884

867:                                              ; preds = %862
  %868 = load i32, ptr %29, align 4, !tbaa !5
  %869 = call ptr @__errno_location() #10
  store i32 %868, ptr %869, align 4, !tbaa !5
  %870 = load ptr, ptr @stderr, align 8, !tbaa !9
  %871 = load i32, ptr @test_count, align 4, !tbaa !5
  %872 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %873 = load i32, ptr %872, align 4, !tbaa !5
  %874 = call ptr @s2n_strerror(i32 noundef %873, ptr noundef @.str.4)
  %875 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %876 = load i32, ptr %875, align 4, !tbaa !5
  %877 = call ptr @s2n_strerror_debug(i32 noundef %876, ptr noundef @.str.4)
  %878 = call ptr @__errno_location() #10
  %879 = load i32, ptr %878, align 4, !tbaa !5
  %880 = call ptr @strerror(i32 noundef %879) #9
  %881 = call ptr @__errno_location() #10
  %882 = load i32, ptr %881, align 4, !tbaa !5
  %883 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %870, ptr noundef @.str.2, i32 noundef %871, ptr noundef @.str.18, ptr noundef @.str.1, i32 noundef 60, ptr noundef %874, ptr noundef %877, ptr noundef %880, i32 noundef %882) #9
  br label %901

884:                                              ; preds = %862, %855
  %885 = load i32, ptr %29, align 4, !tbaa !5
  %886 = call ptr @__errno_location() #10
  store i32 %885, ptr %886, align 4, !tbaa !5
  %887 = load ptr, ptr @stderr, align 8, !tbaa !9
  %888 = load i32, ptr @test_count, align 4, !tbaa !5
  %889 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %890 = load i32, ptr %889, align 4, !tbaa !5
  %891 = call ptr @s2n_strerror(i32 noundef %890, ptr noundef @.str.4)
  %892 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %893 = load i32, ptr %892, align 4, !tbaa !5
  %894 = call ptr @s2n_strerror_debug(i32 noundef %893, ptr noundef @.str.4)
  %895 = call ptr @__errno_location() #10
  %896 = load i32, ptr %895, align 4, !tbaa !5
  %897 = call ptr @strerror(i32 noundef %896) #9
  %898 = call ptr @__errno_location() #10
  %899 = load i32, ptr %898, align 4, !tbaa !5
  %900 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %887, ptr noundef @.str.5, i32 noundef %888, ptr noundef @.str.18, ptr noundef @.str.1, i32 noundef 60, ptr noundef %891, ptr noundef %894, ptr noundef %897, i32 noundef %899) #9
  br label %901

901:                                              ; preds = %884, %867
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #9
  br label %902

902:                                              ; preds = %901
  br label %903

903:                                              ; preds = %902
  call void @exit(i32 noundef 1) #11
  unreachable

904:                                              ; No predecessors!
  br label %905

905:                                              ; preds = %904
  br label %906

906:                                              ; preds = %905, %848
  br label %907

907:                                              ; preds = %906
  br label %908

908:                                              ; preds = %907
  call void @llvm.lifetime.start.p0(i64 40, ptr %30) #9
  call void @llvm.memset.p0.i64(ptr align 8 %30, i8 0, i64 40, i1 false)
  br label %909

909:                                              ; preds = %908
  %910 = load i32, ptr @test_count, align 4, !tbaa !5
  %911 = add nsw i32 %910, 1
  store i32 %911, ptr @test_count, align 4, !tbaa !5
  %912 = call i32 @s2n_stuffer_growable_alloc(ptr noundef %30, i32 noundef 0)
  %913 = icmp eq i32 %912, -1
  br i1 %913, label %914, label %967

914:                                              ; preds = %909
  br label %915

915:                                              ; preds = %914
  br label %916

916:                                              ; preds = %915
  call void @llvm.lifetime.start.p0(i64 4, ptr %31) #9
  %917 = call ptr @__errno_location() #10
  %918 = load i32, ptr %917, align 4, !tbaa !5
  store i32 %918, ptr %31, align 4, !tbaa !5
  %919 = load ptr, ptr @stderr, align 8, !tbaa !9
  %920 = call i32 @s2n_print_stacktrace(ptr noundef %919)
  %921 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %922 = trunc i8 %921 to i1
  br i1 %922, label %923, label %945

923:                                              ; preds = %916
  %924 = load ptr, ptr @stderr, align 8, !tbaa !9
  %925 = call i32 @fileno(ptr noundef %924) #9
  %926 = call i32 @isatty(i32 noundef %925) #9
  %927 = icmp ne i32 %926, 0
  br i1 %927, label %928, label %945

928:                                              ; preds = %923
  %929 = load i32, ptr %31, align 4, !tbaa !5
  %930 = call ptr @__errno_location() #10
  store i32 %929, ptr %930, align 4, !tbaa !5
  %931 = load ptr, ptr @stderr, align 8, !tbaa !9
  %932 = load i32, ptr @test_count, align 4, !tbaa !5
  %933 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %934 = load i32, ptr %933, align 4, !tbaa !5
  %935 = call ptr @s2n_strerror(i32 noundef %934, ptr noundef @.str.4)
  %936 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %937 = load i32, ptr %936, align 4, !tbaa !5
  %938 = call ptr @s2n_strerror_debug(i32 noundef %937, ptr noundef @.str.4)
  %939 = call ptr @__errno_location() #10
  %940 = load i32, ptr %939, align 4, !tbaa !5
  %941 = call ptr @strerror(i32 noundef %940) #9
  %942 = call ptr @__errno_location() #10
  %943 = load i32, ptr %942, align 4, !tbaa !5
  %944 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %931, ptr noundef @.str.2, i32 noundef %932, ptr noundef @.str.9, ptr noundef @.str.1, i32 noundef 63, ptr noundef %935, ptr noundef %938, ptr noundef %941, i32 noundef %943) #9
  br label %962

945:                                              ; preds = %923, %916
  %946 = load i32, ptr %31, align 4, !tbaa !5
  %947 = call ptr @__errno_location() #10
  store i32 %946, ptr %947, align 4, !tbaa !5
  %948 = load ptr, ptr @stderr, align 8, !tbaa !9
  %949 = load i32, ptr @test_count, align 4, !tbaa !5
  %950 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %951 = load i32, ptr %950, align 4, !tbaa !5
  %952 = call ptr @s2n_strerror(i32 noundef %951, ptr noundef @.str.4)
  %953 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %954 = load i32, ptr %953, align 4, !tbaa !5
  %955 = call ptr @s2n_strerror_debug(i32 noundef %954, ptr noundef @.str.4)
  %956 = call ptr @__errno_location() #10
  %957 = load i32, ptr %956, align 4, !tbaa !5
  %958 = call ptr @strerror(i32 noundef %957) #9
  %959 = call ptr @__errno_location() #10
  %960 = load i32, ptr %959, align 4, !tbaa !5
  %961 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %948, ptr noundef @.str.5, i32 noundef %949, ptr noundef @.str.9, ptr noundef @.str.1, i32 noundef 63, ptr noundef %952, ptr noundef %955, ptr noundef %958, i32 noundef %960) #9
  br label %962

962:                                              ; preds = %945, %928
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #9
  br label %963

963:                                              ; preds = %962
  br label %964

964:                                              ; preds = %963
  call void @exit(i32 noundef 1) #11
  unreachable

965:                                              ; No predecessors!
  br label %966

966:                                              ; preds = %965
  br label %967

967:                                              ; preds = %966, %909
  br label %968

968:                                              ; preds = %967
  br label %969

969:                                              ; preds = %968
  br label %970

970:                                              ; preds = %969
  %971 = load i32, ptr @test_count, align 4, !tbaa !5
  %972 = add nsw i32 %971, 1
  store i32 %972, ptr @test_count, align 4, !tbaa !5
  %973 = load ptr, ptr %28, align 8, !tbaa !9
  %974 = call i32 @s2n_connection_set_send_io_stuffer(ptr noundef %30, ptr noundef %973)
  %975 = icmp eq i32 %974, -1
  br i1 %975, label %976, label %1029

976:                                              ; preds = %970
  br label %977

977:                                              ; preds = %976
  br label %978

978:                                              ; preds = %977
  call void @llvm.lifetime.start.p0(i64 4, ptr %32) #9
  %979 = call ptr @__errno_location() #10
  %980 = load i32, ptr %979, align 4, !tbaa !5
  store i32 %980, ptr %32, align 4, !tbaa !5
  %981 = load ptr, ptr @stderr, align 8, !tbaa !9
  %982 = call i32 @s2n_print_stacktrace(ptr noundef %981)
  %983 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %984 = trunc i8 %983 to i1
  br i1 %984, label %985, label %1007

985:                                              ; preds = %978
  %986 = load ptr, ptr @stderr, align 8, !tbaa !9
  %987 = call i32 @fileno(ptr noundef %986) #9
  %988 = call i32 @isatty(i32 noundef %987) #9
  %989 = icmp ne i32 %988, 0
  br i1 %989, label %990, label %1007

990:                                              ; preds = %985
  %991 = load i32, ptr %32, align 4, !tbaa !5
  %992 = call ptr @__errno_location() #10
  store i32 %991, ptr %992, align 4, !tbaa !5
  %993 = load ptr, ptr @stderr, align 8, !tbaa !9
  %994 = load i32, ptr @test_count, align 4, !tbaa !5
  %995 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %996 = load i32, ptr %995, align 4, !tbaa !5
  %997 = call ptr @s2n_strerror(i32 noundef %996, ptr noundef @.str.4)
  %998 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %999 = load i32, ptr %998, align 4, !tbaa !5
  %1000 = call ptr @s2n_strerror_debug(i32 noundef %999, ptr noundef @.str.4)
  %1001 = call ptr @__errno_location() #10
  %1002 = load i32, ptr %1001, align 4, !tbaa !5
  %1003 = call ptr @strerror(i32 noundef %1002) #9
  %1004 = call ptr @__errno_location() #10
  %1005 = load i32, ptr %1004, align 4, !tbaa !5
  %1006 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %993, ptr noundef @.str.2, i32 noundef %994, ptr noundef @.str.19, ptr noundef @.str.1, i32 noundef 64, ptr noundef %997, ptr noundef %1000, ptr noundef %1003, i32 noundef %1005) #9
  br label %1024

1007:                                             ; preds = %985, %978
  %1008 = load i32, ptr %32, align 4, !tbaa !5
  %1009 = call ptr @__errno_location() #10
  store i32 %1008, ptr %1009, align 4, !tbaa !5
  %1010 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1011 = load i32, ptr @test_count, align 4, !tbaa !5
  %1012 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1013 = load i32, ptr %1012, align 4, !tbaa !5
  %1014 = call ptr @s2n_strerror(i32 noundef %1013, ptr noundef @.str.4)
  %1015 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1016 = load i32, ptr %1015, align 4, !tbaa !5
  %1017 = call ptr @s2n_strerror_debug(i32 noundef %1016, ptr noundef @.str.4)
  %1018 = call ptr @__errno_location() #10
  %1019 = load i32, ptr %1018, align 4, !tbaa !5
  %1020 = call ptr @strerror(i32 noundef %1019) #9
  %1021 = call ptr @__errno_location() #10
  %1022 = load i32, ptr %1021, align 4, !tbaa !5
  %1023 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1010, ptr noundef @.str.5, i32 noundef %1011, ptr noundef @.str.19, ptr noundef @.str.1, i32 noundef 64, ptr noundef %1014, ptr noundef %1017, ptr noundef %1020, i32 noundef %1022) #9
  br label %1024

1024:                                             ; preds = %1007, %990
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #9
  br label %1025

1025:                                             ; preds = %1024
  br label %1026

1026:                                             ; preds = %1025
  call void @exit(i32 noundef 1) #11
  unreachable

1027:                                             ; No predecessors!
  br label %1028

1028:                                             ; preds = %1027
  br label %1029

1029:                                             ; preds = %1028, %970
  br label %1030

1030:                                             ; preds = %1029
  br label %1031

1031:                                             ; preds = %1030
  call void @llvm.lifetime.start.p0(i64 4, ptr %33) #9
  store i32 0, ptr %33, align 4, !tbaa !5
  br label %1032

1032:                                             ; preds = %1031
  %1033 = load i32, ptr @test_count, align 4, !tbaa !5
  %1034 = add nsw i32 %1033, 1
  store i32 %1034, ptr @test_count, align 4, !tbaa !5
  %1035 = load ptr, ptr %28, align 8, !tbaa !9
  %1036 = call i32 @s2n_shutdown_send(ptr noundef %1035, ptr noundef %33)
  %1037 = icmp eq i32 %1036, -1
  br i1 %1037, label %1038, label %1091

1038:                                             ; preds = %1032
  br label %1039

1039:                                             ; preds = %1038
  br label %1040

1040:                                             ; preds = %1039
  call void @llvm.lifetime.start.p0(i64 4, ptr %34) #9
  %1041 = call ptr @__errno_location() #10
  %1042 = load i32, ptr %1041, align 4, !tbaa !5
  store i32 %1042, ptr %34, align 4, !tbaa !5
  %1043 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1044 = call i32 @s2n_print_stacktrace(ptr noundef %1043)
  %1045 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1046 = trunc i8 %1045 to i1
  br i1 %1046, label %1047, label %1069

1047:                                             ; preds = %1040
  %1048 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1049 = call i32 @fileno(ptr noundef %1048) #9
  %1050 = call i32 @isatty(i32 noundef %1049) #9
  %1051 = icmp ne i32 %1050, 0
  br i1 %1051, label %1052, label %1069

1052:                                             ; preds = %1047
  %1053 = load i32, ptr %34, align 4, !tbaa !5
  %1054 = call ptr @__errno_location() #10
  store i32 %1053, ptr %1054, align 4, !tbaa !5
  %1055 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1056 = load i32, ptr @test_count, align 4, !tbaa !5
  %1057 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1058 = load i32, ptr %1057, align 4, !tbaa !5
  %1059 = call ptr @s2n_strerror(i32 noundef %1058, ptr noundef @.str.4)
  %1060 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1061 = load i32, ptr %1060, align 4, !tbaa !5
  %1062 = call ptr @s2n_strerror_debug(i32 noundef %1061, ptr noundef @.str.4)
  %1063 = call ptr @__errno_location() #10
  %1064 = load i32, ptr %1063, align 4, !tbaa !5
  %1065 = call ptr @strerror(i32 noundef %1064) #9
  %1066 = call ptr @__errno_location() #10
  %1067 = load i32, ptr %1066, align 4, !tbaa !5
  %1068 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1055, ptr noundef @.str.2, i32 noundef %1056, ptr noundef @.str.20, ptr noundef @.str.1, i32 noundef 67, ptr noundef %1059, ptr noundef %1062, ptr noundef %1065, i32 noundef %1067) #9
  br label %1086

1069:                                             ; preds = %1047, %1040
  %1070 = load i32, ptr %34, align 4, !tbaa !5
  %1071 = call ptr @__errno_location() #10
  store i32 %1070, ptr %1071, align 4, !tbaa !5
  %1072 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1073 = load i32, ptr @test_count, align 4, !tbaa !5
  %1074 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1075 = load i32, ptr %1074, align 4, !tbaa !5
  %1076 = call ptr @s2n_strerror(i32 noundef %1075, ptr noundef @.str.4)
  %1077 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1078 = load i32, ptr %1077, align 4, !tbaa !5
  %1079 = call ptr @s2n_strerror_debug(i32 noundef %1078, ptr noundef @.str.4)
  %1080 = call ptr @__errno_location() #10
  %1081 = load i32, ptr %1080, align 4, !tbaa !5
  %1082 = call ptr @strerror(i32 noundef %1081) #9
  %1083 = call ptr @__errno_location() #10
  %1084 = load i32, ptr %1083, align 4, !tbaa !5
  %1085 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1072, ptr noundef @.str.5, i32 noundef %1073, ptr noundef @.str.20, ptr noundef @.str.1, i32 noundef 67, ptr noundef %1076, ptr noundef %1079, ptr noundef %1082, i32 noundef %1084) #9
  br label %1086

1086:                                             ; preds = %1069, %1052
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #9
  br label %1087

1087:                                             ; preds = %1086
  br label %1088

1088:                                             ; preds = %1087
  call void @exit(i32 noundef 1) #11
  unreachable

1089:                                             ; No predecessors!
  br label %1090

1090:                                             ; preds = %1089
  br label %1091

1091:                                             ; preds = %1090, %1032
  br label %1092

1092:                                             ; preds = %1091
  br label %1093

1093:                                             ; preds = %1092
  call void @llvm.lifetime.start.p0(i64 1, ptr %35) #9
  store i8 0, ptr %35, align 1, !tbaa !15
  br label %1094

1094:                                             ; preds = %1093
  %1095 = load i32, ptr @test_count, align 4, !tbaa !5
  %1096 = add nsw i32 %1095, 1
  store i32 %1096, ptr @test_count, align 4, !tbaa !5
  %1097 = call i32 @s2n_stuffer_read_uint8(ptr noundef %30, ptr noundef %35)
  %1098 = icmp eq i32 %1097, -1
  br i1 %1098, label %1099, label %1152

1099:                                             ; preds = %1094
  br label %1100

1100:                                             ; preds = %1099
  br label %1101

1101:                                             ; preds = %1100
  call void @llvm.lifetime.start.p0(i64 4, ptr %36) #9
  %1102 = call ptr @__errno_location() #10
  %1103 = load i32, ptr %1102, align 4, !tbaa !5
  store i32 %1103, ptr %36, align 4, !tbaa !5
  %1104 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1105 = call i32 @s2n_print_stacktrace(ptr noundef %1104)
  %1106 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1107 = trunc i8 %1106 to i1
  br i1 %1107, label %1108, label %1130

1108:                                             ; preds = %1101
  %1109 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1110 = call i32 @fileno(ptr noundef %1109) #9
  %1111 = call i32 @isatty(i32 noundef %1110) #9
  %1112 = icmp ne i32 %1111, 0
  br i1 %1112, label %1113, label %1130

1113:                                             ; preds = %1108
  %1114 = load i32, ptr %36, align 4, !tbaa !5
  %1115 = call ptr @__errno_location() #10
  store i32 %1114, ptr %1115, align 4, !tbaa !5
  %1116 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1117 = load i32, ptr @test_count, align 4, !tbaa !5
  %1118 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1119 = load i32, ptr %1118, align 4, !tbaa !5
  %1120 = call ptr @s2n_strerror(i32 noundef %1119, ptr noundef @.str.4)
  %1121 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1122 = load i32, ptr %1121, align 4, !tbaa !5
  %1123 = call ptr @s2n_strerror_debug(i32 noundef %1122, ptr noundef @.str.4)
  %1124 = call ptr @__errno_location() #10
  %1125 = load i32, ptr %1124, align 4, !tbaa !5
  %1126 = call ptr @strerror(i32 noundef %1125) #9
  %1127 = call ptr @__errno_location() #10
  %1128 = load i32, ptr %1127, align 4, !tbaa !5
  %1129 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1116, ptr noundef @.str.2, i32 noundef %1117, ptr noundef @.str.12, ptr noundef @.str.1, i32 noundef 70, ptr noundef %1120, ptr noundef %1123, ptr noundef %1126, i32 noundef %1128) #9
  br label %1147

1130:                                             ; preds = %1108, %1101
  %1131 = load i32, ptr %36, align 4, !tbaa !5
  %1132 = call ptr @__errno_location() #10
  store i32 %1131, ptr %1132, align 4, !tbaa !5
  %1133 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1134 = load i32, ptr @test_count, align 4, !tbaa !5
  %1135 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1136 = load i32, ptr %1135, align 4, !tbaa !5
  %1137 = call ptr @s2n_strerror(i32 noundef %1136, ptr noundef @.str.4)
  %1138 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1139 = load i32, ptr %1138, align 4, !tbaa !5
  %1140 = call ptr @s2n_strerror_debug(i32 noundef %1139, ptr noundef @.str.4)
  %1141 = call ptr @__errno_location() #10
  %1142 = load i32, ptr %1141, align 4, !tbaa !5
  %1143 = call ptr @strerror(i32 noundef %1142) #9
  %1144 = call ptr @__errno_location() #10
  %1145 = load i32, ptr %1144, align 4, !tbaa !5
  %1146 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1133, ptr noundef @.str.5, i32 noundef %1134, ptr noundef @.str.12, ptr noundef @.str.1, i32 noundef 70, ptr noundef %1137, ptr noundef %1140, ptr noundef %1143, i32 noundef %1145) #9
  br label %1147

1147:                                             ; preds = %1130, %1113
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #9
  br label %1148

1148:                                             ; preds = %1147
  br label %1149

1149:                                             ; preds = %1148
  call void @exit(i32 noundef 1) #11
  unreachable

1150:                                             ; No predecessors!
  br label %1151

1151:                                             ; preds = %1150
  br label %1152

1152:                                             ; preds = %1151, %1094
  br label %1153

1153:                                             ; preds = %1152
  br label %1154

1154:                                             ; preds = %1153
  br label %1155

1155:                                             ; preds = %1154
  %1156 = load i32, ptr @test_count, align 4, !tbaa !5
  %1157 = add nsw i32 %1156, 1
  store i32 %1157, ptr @test_count, align 4, !tbaa !5
  %1158 = load i8, ptr %35, align 1, !tbaa !15
  %1159 = zext i8 %1158 to i32
  %1160 = icmp eq i32 %1159, 21
  br i1 %1160, label %1214, label %1161

1161:                                             ; preds = %1155
  br label %1162

1162:                                             ; preds = %1161
  br label %1163

1163:                                             ; preds = %1162
  call void @llvm.lifetime.start.p0(i64 4, ptr %37) #9
  %1164 = call ptr @__errno_location() #10
  %1165 = load i32, ptr %1164, align 4, !tbaa !5
  store i32 %1165, ptr %37, align 4, !tbaa !5
  %1166 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1167 = call i32 @s2n_print_stacktrace(ptr noundef %1166)
  %1168 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1169 = trunc i8 %1168 to i1
  br i1 %1169, label %1170, label %1192

1170:                                             ; preds = %1163
  %1171 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1172 = call i32 @fileno(ptr noundef %1171) #9
  %1173 = call i32 @isatty(i32 noundef %1172) #9
  %1174 = icmp ne i32 %1173, 0
  br i1 %1174, label %1175, label %1192

1175:                                             ; preds = %1170
  %1176 = load i32, ptr %37, align 4, !tbaa !5
  %1177 = call ptr @__errno_location() #10
  store i32 %1176, ptr %1177, align 4, !tbaa !5
  %1178 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1179 = load i32, ptr @test_count, align 4, !tbaa !5
  %1180 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1181 = load i32, ptr %1180, align 4, !tbaa !5
  %1182 = call ptr @s2n_strerror(i32 noundef %1181, ptr noundef @.str.4)
  %1183 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1184 = load i32, ptr %1183, align 4, !tbaa !5
  %1185 = call ptr @s2n_strerror_debug(i32 noundef %1184, ptr noundef @.str.4)
  %1186 = call ptr @__errno_location() #10
  %1187 = load i32, ptr %1186, align 4, !tbaa !5
  %1188 = call ptr @strerror(i32 noundef %1187) #9
  %1189 = call ptr @__errno_location() #10
  %1190 = load i32, ptr %1189, align 4, !tbaa !5
  %1191 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1178, ptr noundef @.str.2, i32 noundef %1179, ptr noundef @.str.21, ptr noundef @.str.1, i32 noundef 71, ptr noundef %1182, ptr noundef %1185, ptr noundef %1188, i32 noundef %1190) #9
  br label %1209

1192:                                             ; preds = %1170, %1163
  %1193 = load i32, ptr %37, align 4, !tbaa !5
  %1194 = call ptr @__errno_location() #10
  store i32 %1193, ptr %1194, align 4, !tbaa !5
  %1195 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1196 = load i32, ptr @test_count, align 4, !tbaa !5
  %1197 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1198 = load i32, ptr %1197, align 4, !tbaa !5
  %1199 = call ptr @s2n_strerror(i32 noundef %1198, ptr noundef @.str.4)
  %1200 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1201 = load i32, ptr %1200, align 4, !tbaa !5
  %1202 = call ptr @s2n_strerror_debug(i32 noundef %1201, ptr noundef @.str.4)
  %1203 = call ptr @__errno_location() #10
  %1204 = load i32, ptr %1203, align 4, !tbaa !5
  %1205 = call ptr @strerror(i32 noundef %1204) #9
  %1206 = call ptr @__errno_location() #10
  %1207 = load i32, ptr %1206, align 4, !tbaa !5
  %1208 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1195, ptr noundef @.str.5, i32 noundef %1196, ptr noundef @.str.21, ptr noundef @.str.1, i32 noundef 71, ptr noundef %1199, ptr noundef %1202, ptr noundef %1205, i32 noundef %1207) #9
  br label %1209

1209:                                             ; preds = %1192, %1175
  call void @llvm.lifetime.end.p0(i64 4, ptr %37) #9
  br label %1210

1210:                                             ; preds = %1209
  br label %1211

1211:                                             ; preds = %1210
  call void @exit(i32 noundef 1) #11
  unreachable

1212:                                             ; No predecessors!
  br label %1213

1213:                                             ; preds = %1212
  br label %1214

1214:                                             ; preds = %1213, %1155
  br label %1215

1215:                                             ; preds = %1214
  br label %1216

1216:                                             ; preds = %1215
  call void @llvm.lifetime.start.p0(i64 1, ptr %38) #9
  store i8 0, ptr %38, align 1, !tbaa !15
  br label %1217

1217:                                             ; preds = %1216
  %1218 = load i32, ptr @test_count, align 4, !tbaa !5
  %1219 = add nsw i32 %1218, 1
  store i32 %1219, ptr @test_count, align 4, !tbaa !5
  %1220 = call i32 @s2n_stuffer_read_uint8(ptr noundef %30, ptr noundef %38)
  %1221 = icmp eq i32 %1220, -1
  br i1 %1221, label %1222, label %1275

1222:                                             ; preds = %1217
  br label %1223

1223:                                             ; preds = %1222
  br label %1224

1224:                                             ; preds = %1223
  call void @llvm.lifetime.start.p0(i64 4, ptr %39) #9
  %1225 = call ptr @__errno_location() #10
  %1226 = load i32, ptr %1225, align 4, !tbaa !5
  store i32 %1226, ptr %39, align 4, !tbaa !5
  %1227 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1228 = call i32 @s2n_print_stacktrace(ptr noundef %1227)
  %1229 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1230 = trunc i8 %1229 to i1
  br i1 %1230, label %1231, label %1253

1231:                                             ; preds = %1224
  %1232 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1233 = call i32 @fileno(ptr noundef %1232) #9
  %1234 = call i32 @isatty(i32 noundef %1233) #9
  %1235 = icmp ne i32 %1234, 0
  br i1 %1235, label %1236, label %1253

1236:                                             ; preds = %1231
  %1237 = load i32, ptr %39, align 4, !tbaa !5
  %1238 = call ptr @__errno_location() #10
  store i32 %1237, ptr %1238, align 4, !tbaa !5
  %1239 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1240 = load i32, ptr @test_count, align 4, !tbaa !5
  %1241 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1242 = load i32, ptr %1241, align 4, !tbaa !5
  %1243 = call ptr @s2n_strerror(i32 noundef %1242, ptr noundef @.str.4)
  %1244 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1245 = load i32, ptr %1244, align 4, !tbaa !5
  %1246 = call ptr @s2n_strerror_debug(i32 noundef %1245, ptr noundef @.str.4)
  %1247 = call ptr @__errno_location() #10
  %1248 = load i32, ptr %1247, align 4, !tbaa !5
  %1249 = call ptr @strerror(i32 noundef %1248) #9
  %1250 = call ptr @__errno_location() #10
  %1251 = load i32, ptr %1250, align 4, !tbaa !5
  %1252 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1239, ptr noundef @.str.2, i32 noundef %1240, ptr noundef @.str.14, ptr noundef @.str.1, i32 noundef 74, ptr noundef %1243, ptr noundef %1246, ptr noundef %1249, i32 noundef %1251) #9
  br label %1270

1253:                                             ; preds = %1231, %1224
  %1254 = load i32, ptr %39, align 4, !tbaa !5
  %1255 = call ptr @__errno_location() #10
  store i32 %1254, ptr %1255, align 4, !tbaa !5
  %1256 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1257 = load i32, ptr @test_count, align 4, !tbaa !5
  %1258 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1259 = load i32, ptr %1258, align 4, !tbaa !5
  %1260 = call ptr @s2n_strerror(i32 noundef %1259, ptr noundef @.str.4)
  %1261 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1262 = load i32, ptr %1261, align 4, !tbaa !5
  %1263 = call ptr @s2n_strerror_debug(i32 noundef %1262, ptr noundef @.str.4)
  %1264 = call ptr @__errno_location() #10
  %1265 = load i32, ptr %1264, align 4, !tbaa !5
  %1266 = call ptr @strerror(i32 noundef %1265) #9
  %1267 = call ptr @__errno_location() #10
  %1268 = load i32, ptr %1267, align 4, !tbaa !5
  %1269 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1256, ptr noundef @.str.5, i32 noundef %1257, ptr noundef @.str.14, ptr noundef @.str.1, i32 noundef 74, ptr noundef %1260, ptr noundef %1263, ptr noundef %1266, i32 noundef %1268) #9
  br label %1270

1270:                                             ; preds = %1253, %1236
  call void @llvm.lifetime.end.p0(i64 4, ptr %39) #9
  br label %1271

1271:                                             ; preds = %1270
  br label %1272

1272:                                             ; preds = %1271
  call void @exit(i32 noundef 1) #11
  unreachable

1273:                                             ; No predecessors!
  br label %1274

1274:                                             ; preds = %1273
  br label %1275

1275:                                             ; preds = %1274, %1217
  br label %1276

1276:                                             ; preds = %1275
  br label %1277

1277:                                             ; preds = %1276
  br label %1278

1278:                                             ; preds = %1277
  %1279 = load i32, ptr @test_count, align 4, !tbaa !5
  %1280 = add nsw i32 %1279, 1
  store i32 %1280, ptr @test_count, align 4, !tbaa !5
  %1281 = load i8, ptr %38, align 1, !tbaa !15
  %1282 = zext i8 %1281 to i32
  %1283 = icmp eq i32 %1282, 3
  br i1 %1283, label %1337, label %1284

1284:                                             ; preds = %1278
  br label %1285

1285:                                             ; preds = %1284
  br label %1286

1286:                                             ; preds = %1285
  call void @llvm.lifetime.start.p0(i64 4, ptr %40) #9
  %1287 = call ptr @__errno_location() #10
  %1288 = load i32, ptr %1287, align 4, !tbaa !5
  store i32 %1288, ptr %40, align 4, !tbaa !5
  %1289 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1290 = call i32 @s2n_print_stacktrace(ptr noundef %1289)
  %1291 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1292 = trunc i8 %1291 to i1
  br i1 %1292, label %1293, label %1315

1293:                                             ; preds = %1286
  %1294 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1295 = call i32 @fileno(ptr noundef %1294) #9
  %1296 = call i32 @isatty(i32 noundef %1295) #9
  %1297 = icmp ne i32 %1296, 0
  br i1 %1297, label %1298, label %1315

1298:                                             ; preds = %1293
  %1299 = load i32, ptr %40, align 4, !tbaa !5
  %1300 = call ptr @__errno_location() #10
  store i32 %1299, ptr %1300, align 4, !tbaa !5
  %1301 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1302 = load i32, ptr @test_count, align 4, !tbaa !5
  %1303 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1304 = load i32, ptr %1303, align 4, !tbaa !5
  %1305 = call ptr @s2n_strerror(i32 noundef %1304, ptr noundef @.str.4)
  %1306 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1307 = load i32, ptr %1306, align 4, !tbaa !5
  %1308 = call ptr @s2n_strerror_debug(i32 noundef %1307, ptr noundef @.str.4)
  %1309 = call ptr @__errno_location() #10
  %1310 = load i32, ptr %1309, align 4, !tbaa !5
  %1311 = call ptr @strerror(i32 noundef %1310) #9
  %1312 = call ptr @__errno_location() #10
  %1313 = load i32, ptr %1312, align 4, !tbaa !5
  %1314 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1301, ptr noundef @.str.2, i32 noundef %1302, ptr noundef @.str.15, ptr noundef @.str.1, i32 noundef 75, ptr noundef %1305, ptr noundef %1308, ptr noundef %1311, i32 noundef %1313) #9
  br label %1332

1315:                                             ; preds = %1293, %1286
  %1316 = load i32, ptr %40, align 4, !tbaa !5
  %1317 = call ptr @__errno_location() #10
  store i32 %1316, ptr %1317, align 4, !tbaa !5
  %1318 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1319 = load i32, ptr @test_count, align 4, !tbaa !5
  %1320 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1321 = load i32, ptr %1320, align 4, !tbaa !5
  %1322 = call ptr @s2n_strerror(i32 noundef %1321, ptr noundef @.str.4)
  %1323 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1324 = load i32, ptr %1323, align 4, !tbaa !5
  %1325 = call ptr @s2n_strerror_debug(i32 noundef %1324, ptr noundef @.str.4)
  %1326 = call ptr @__errno_location() #10
  %1327 = load i32, ptr %1326, align 4, !tbaa !5
  %1328 = call ptr @strerror(i32 noundef %1327) #9
  %1329 = call ptr @__errno_location() #10
  %1330 = load i32, ptr %1329, align 4, !tbaa !5
  %1331 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1318, ptr noundef @.str.5, i32 noundef %1319, ptr noundef @.str.15, ptr noundef @.str.1, i32 noundef 75, ptr noundef %1322, ptr noundef %1325, ptr noundef %1328, i32 noundef %1330) #9
  br label %1332

1332:                                             ; preds = %1315, %1298
  call void @llvm.lifetime.end.p0(i64 4, ptr %40) #9
  br label %1333

1333:                                             ; preds = %1332
  br label %1334

1334:                                             ; preds = %1333
  call void @exit(i32 noundef 1) #11
  unreachable

1335:                                             ; No predecessors!
  br label %1336

1336:                                             ; preds = %1335
  br label %1337

1337:                                             ; preds = %1336, %1278
  br label %1338

1338:                                             ; preds = %1337
  br label %1339

1339:                                             ; preds = %1338
  call void @llvm.lifetime.start.p0(i64 1, ptr %41) #9
  store i8 0, ptr %41, align 1, !tbaa !15
  br label %1340

1340:                                             ; preds = %1339
  %1341 = load i32, ptr @test_count, align 4, !tbaa !5
  %1342 = add nsw i32 %1341, 1
  store i32 %1342, ptr @test_count, align 4, !tbaa !5
  %1343 = call i32 @s2n_stuffer_read_uint8(ptr noundef %30, ptr noundef %41)
  %1344 = icmp eq i32 %1343, -1
  br i1 %1344, label %1345, label %1398

1345:                                             ; preds = %1340
  br label %1346

1346:                                             ; preds = %1345
  br label %1347

1347:                                             ; preds = %1346
  call void @llvm.lifetime.start.p0(i64 4, ptr %42) #9
  %1348 = call ptr @__errno_location() #10
  %1349 = load i32, ptr %1348, align 4, !tbaa !5
  store i32 %1349, ptr %42, align 4, !tbaa !5
  %1350 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1351 = call i32 @s2n_print_stacktrace(ptr noundef %1350)
  %1352 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1353 = trunc i8 %1352 to i1
  br i1 %1353, label %1354, label %1376

1354:                                             ; preds = %1347
  %1355 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1356 = call i32 @fileno(ptr noundef %1355) #9
  %1357 = call i32 @isatty(i32 noundef %1356) #9
  %1358 = icmp ne i32 %1357, 0
  br i1 %1358, label %1359, label %1376

1359:                                             ; preds = %1354
  %1360 = load i32, ptr %42, align 4, !tbaa !5
  %1361 = call ptr @__errno_location() #10
  store i32 %1360, ptr %1361, align 4, !tbaa !5
  %1362 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1363 = load i32, ptr @test_count, align 4, !tbaa !5
  %1364 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1365 = load i32, ptr %1364, align 4, !tbaa !5
  %1366 = call ptr @s2n_strerror(i32 noundef %1365, ptr noundef @.str.4)
  %1367 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1368 = load i32, ptr %1367, align 4, !tbaa !5
  %1369 = call ptr @s2n_strerror_debug(i32 noundef %1368, ptr noundef @.str.4)
  %1370 = call ptr @__errno_location() #10
  %1371 = load i32, ptr %1370, align 4, !tbaa !5
  %1372 = call ptr @strerror(i32 noundef %1371) #9
  %1373 = call ptr @__errno_location() #10
  %1374 = load i32, ptr %1373, align 4, !tbaa !5
  %1375 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1362, ptr noundef @.str.2, i32 noundef %1363, ptr noundef @.str.16, ptr noundef @.str.1, i32 noundef 78, ptr noundef %1366, ptr noundef %1369, ptr noundef %1372, i32 noundef %1374) #9
  br label %1393

1376:                                             ; preds = %1354, %1347
  %1377 = load i32, ptr %42, align 4, !tbaa !5
  %1378 = call ptr @__errno_location() #10
  store i32 %1377, ptr %1378, align 4, !tbaa !5
  %1379 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1380 = load i32, ptr @test_count, align 4, !tbaa !5
  %1381 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1382 = load i32, ptr %1381, align 4, !tbaa !5
  %1383 = call ptr @s2n_strerror(i32 noundef %1382, ptr noundef @.str.4)
  %1384 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1385 = load i32, ptr %1384, align 4, !tbaa !5
  %1386 = call ptr @s2n_strerror_debug(i32 noundef %1385, ptr noundef @.str.4)
  %1387 = call ptr @__errno_location() #10
  %1388 = load i32, ptr %1387, align 4, !tbaa !5
  %1389 = call ptr @strerror(i32 noundef %1388) #9
  %1390 = call ptr @__errno_location() #10
  %1391 = load i32, ptr %1390, align 4, !tbaa !5
  %1392 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1379, ptr noundef @.str.5, i32 noundef %1380, ptr noundef @.str.16, ptr noundef @.str.1, i32 noundef 78, ptr noundef %1383, ptr noundef %1386, ptr noundef %1389, i32 noundef %1391) #9
  br label %1393

1393:                                             ; preds = %1376, %1359
  call void @llvm.lifetime.end.p0(i64 4, ptr %42) #9
  br label %1394

1394:                                             ; preds = %1393
  br label %1395

1395:                                             ; preds = %1394
  call void @exit(i32 noundef 1) #11
  unreachable

1396:                                             ; No predecessors!
  br label %1397

1397:                                             ; preds = %1396
  br label %1398

1398:                                             ; preds = %1397, %1340
  br label %1399

1399:                                             ; preds = %1398
  br label %1400

1400:                                             ; preds = %1399
  br label %1401

1401:                                             ; preds = %1400
  %1402 = load i32, ptr @test_count, align 4, !tbaa !5
  %1403 = add nsw i32 %1402, 1
  store i32 %1403, ptr @test_count, align 4, !tbaa !5
  %1404 = load i8, ptr %41, align 1, !tbaa !15
  %1405 = zext i8 %1404 to i32
  %1406 = icmp eq i32 %1405, 1
  br i1 %1406, label %1460, label %1407

1407:                                             ; preds = %1401
  br label %1408

1408:                                             ; preds = %1407
  br label %1409

1409:                                             ; preds = %1408
  call void @llvm.lifetime.start.p0(i64 4, ptr %43) #9
  %1410 = call ptr @__errno_location() #10
  %1411 = load i32, ptr %1410, align 4, !tbaa !5
  store i32 %1411, ptr %43, align 4, !tbaa !5
  %1412 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1413 = call i32 @s2n_print_stacktrace(ptr noundef %1412)
  %1414 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1415 = trunc i8 %1414 to i1
  br i1 %1415, label %1416, label %1438

1416:                                             ; preds = %1409
  %1417 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1418 = call i32 @fileno(ptr noundef %1417) #9
  %1419 = call i32 @isatty(i32 noundef %1418) #9
  %1420 = icmp ne i32 %1419, 0
  br i1 %1420, label %1421, label %1438

1421:                                             ; preds = %1416
  %1422 = load i32, ptr %43, align 4, !tbaa !5
  %1423 = call ptr @__errno_location() #10
  store i32 %1422, ptr %1423, align 4, !tbaa !5
  %1424 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1425 = load i32, ptr @test_count, align 4, !tbaa !5
  %1426 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1427 = load i32, ptr %1426, align 4, !tbaa !5
  %1428 = call ptr @s2n_strerror(i32 noundef %1427, ptr noundef @.str.4)
  %1429 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1430 = load i32, ptr %1429, align 4, !tbaa !5
  %1431 = call ptr @s2n_strerror_debug(i32 noundef %1430, ptr noundef @.str.4)
  %1432 = call ptr @__errno_location() #10
  %1433 = load i32, ptr %1432, align 4, !tbaa !5
  %1434 = call ptr @strerror(i32 noundef %1433) #9
  %1435 = call ptr @__errno_location() #10
  %1436 = load i32, ptr %1435, align 4, !tbaa !5
  %1437 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1424, ptr noundef @.str.2, i32 noundef %1425, ptr noundef @.str.17, ptr noundef @.str.1, i32 noundef 79, ptr noundef %1428, ptr noundef %1431, ptr noundef %1434, i32 noundef %1436) #9
  br label %1455

1438:                                             ; preds = %1416, %1409
  %1439 = load i32, ptr %43, align 4, !tbaa !5
  %1440 = call ptr @__errno_location() #10
  store i32 %1439, ptr %1440, align 4, !tbaa !5
  %1441 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1442 = load i32, ptr @test_count, align 4, !tbaa !5
  %1443 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1444 = load i32, ptr %1443, align 4, !tbaa !5
  %1445 = call ptr @s2n_strerror(i32 noundef %1444, ptr noundef @.str.4)
  %1446 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1447 = load i32, ptr %1446, align 4, !tbaa !5
  %1448 = call ptr @s2n_strerror_debug(i32 noundef %1447, ptr noundef @.str.4)
  %1449 = call ptr @__errno_location() #10
  %1450 = load i32, ptr %1449, align 4, !tbaa !5
  %1451 = call ptr @strerror(i32 noundef %1450) #9
  %1452 = call ptr @__errno_location() #10
  %1453 = load i32, ptr %1452, align 4, !tbaa !5
  %1454 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1441, ptr noundef @.str.5, i32 noundef %1442, ptr noundef @.str.17, ptr noundef @.str.1, i32 noundef 79, ptr noundef %1445, ptr noundef %1448, ptr noundef %1451, i32 noundef %1453) #9
  br label %1455

1455:                                             ; preds = %1438, %1421
  call void @llvm.lifetime.end.p0(i64 4, ptr %43) #9
  br label %1456

1456:                                             ; preds = %1455
  br label %1457

1457:                                             ; preds = %1456
  call void @exit(i32 noundef 1) #11
  unreachable

1458:                                             ; No predecessors!
  br label %1459

1459:                                             ; preds = %1458
  br label %1460

1460:                                             ; preds = %1459, %1401
  br label %1461

1461:                                             ; preds = %1460
  br label %1462

1462:                                             ; preds = %1461
  call void @llvm.lifetime.end.p0(i64 1, ptr %41) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %38) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %35) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %33) #9
  %1463 = call i32 @s2n_stuffer_free(ptr noundef %30)
  call void @llvm.lifetime.end.p0(i64 40, ptr %30) #9
  %1464 = call i32 @s2n_connection_ptr_free(ptr noundef %28)
  %1465 = getelementptr inbounds %struct.s2n_result, ptr %44, i32 0, i32 0
  store i32 %1464, ptr %1465, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #9
  br label %1466

1466:                                             ; preds = %1462
  br label %1467

1467:                                             ; preds = %1466
  %1468 = call i32 @s2n_cleanup()
  %1469 = icmp eq i32 %1468, -1
  br i1 %1469, label %1470, label %1521

1470:                                             ; preds = %1467
  br label %1471

1471:                                             ; preds = %1470
  br label %1472

1472:                                             ; preds = %1471
  call void @llvm.lifetime.start.p0(i64 4, ptr %45) #9
  %1473 = call ptr @__errno_location() #10
  %1474 = load i32, ptr %1473, align 4, !tbaa !5
  store i32 %1474, ptr %45, align 4, !tbaa !5
  %1475 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1476 = call i32 @s2n_print_stacktrace(ptr noundef %1475)
  %1477 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1478 = trunc i8 %1477 to i1
  br i1 %1478, label %1479, label %1501

1479:                                             ; preds = %1472
  %1480 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1481 = call i32 @fileno(ptr noundef %1480) #9
  %1482 = call i32 @isatty(i32 noundef %1481) #9
  %1483 = icmp ne i32 %1482, 0
  br i1 %1483, label %1484, label %1501

1484:                                             ; preds = %1479
  %1485 = load i32, ptr %45, align 4, !tbaa !5
  %1486 = call ptr @__errno_location() #10
  store i32 %1485, ptr %1486, align 4, !tbaa !5
  %1487 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1488 = load i32, ptr @test_count, align 4, !tbaa !5
  %1489 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1490 = load i32, ptr %1489, align 4, !tbaa !5
  %1491 = call ptr @s2n_strerror(i32 noundef %1490, ptr noundef @.str.4)
  %1492 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1493 = load i32, ptr %1492, align 4, !tbaa !5
  %1494 = call ptr @s2n_strerror_debug(i32 noundef %1493, ptr noundef @.str.4)
  %1495 = call ptr @__errno_location() #10
  %1496 = load i32, ptr %1495, align 4, !tbaa !5
  %1497 = call ptr @strerror(i32 noundef %1496) #9
  %1498 = call ptr @__errno_location() #10
  %1499 = load i32, ptr %1498, align 4, !tbaa !5
  %1500 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1487, ptr noundef @.str.2, i32 noundef %1488, ptr noundef @.str.22, ptr noundef @.str.1, i32 noundef 83, ptr noundef %1491, ptr noundef %1494, ptr noundef %1497, i32 noundef %1499) #9
  br label %1518

1501:                                             ; preds = %1479, %1472
  %1502 = load i32, ptr %45, align 4, !tbaa !5
  %1503 = call ptr @__errno_location() #10
  store i32 %1502, ptr %1503, align 4, !tbaa !5
  %1504 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1505 = load i32, ptr @test_count, align 4, !tbaa !5
  %1506 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1507 = load i32, ptr %1506, align 4, !tbaa !5
  %1508 = call ptr @s2n_strerror(i32 noundef %1507, ptr noundef @.str.4)
  %1509 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1510 = load i32, ptr %1509, align 4, !tbaa !5
  %1511 = call ptr @s2n_strerror_debug(i32 noundef %1510, ptr noundef @.str.4)
  %1512 = call ptr @__errno_location() #10
  %1513 = load i32, ptr %1512, align 4, !tbaa !5
  %1514 = call ptr @strerror(i32 noundef %1513) #9
  %1515 = call ptr @__errno_location() #10
  %1516 = load i32, ptr %1515, align 4, !tbaa !5
  %1517 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1504, ptr noundef @.str.5, i32 noundef %1505, ptr noundef @.str.22, ptr noundef @.str.1, i32 noundef 83, ptr noundef %1508, ptr noundef %1511, ptr noundef %1514, i32 noundef %1516) #9
  br label %1518

1518:                                             ; preds = %1501, %1484
  call void @llvm.lifetime.end.p0(i64 4, ptr %45) #9
  br label %1519

1519:                                             ; preds = %1518
  call void @exit(i32 noundef 1) #11
  unreachable

1520:                                             ; No predecessors!
  br label %1521

1521:                                             ; preds = %1520, %1467
  br label %1522

1522:                                             ; preds = %1521
  br label %1523

1523:                                             ; preds = %1522
  br label %1524

1524:                                             ; preds = %1523
  %1525 = call i32 @s2n_in_unit_test_set(i1 noundef zeroext false)
  %1526 = icmp eq i32 %1525, -1
  br i1 %1526, label %1527, label %1578

1527:                                             ; preds = %1524
  br label %1528

1528:                                             ; preds = %1527
  br label %1529

1529:                                             ; preds = %1528
  call void @llvm.lifetime.start.p0(i64 4, ptr %46) #9
  %1530 = call ptr @__errno_location() #10
  %1531 = load i32, ptr %1530, align 4, !tbaa !5
  store i32 %1531, ptr %46, align 4, !tbaa !5
  %1532 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1533 = call i32 @s2n_print_stacktrace(ptr noundef %1532)
  %1534 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1535 = trunc i8 %1534 to i1
  br i1 %1535, label %1536, label %1558

1536:                                             ; preds = %1529
  %1537 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1538 = call i32 @fileno(ptr noundef %1537) #9
  %1539 = call i32 @isatty(i32 noundef %1538) #9
  %1540 = icmp ne i32 %1539, 0
  br i1 %1540, label %1541, label %1558

1541:                                             ; preds = %1536
  %1542 = load i32, ptr %46, align 4, !tbaa !5
  %1543 = call ptr @__errno_location() #10
  store i32 %1542, ptr %1543, align 4, !tbaa !5
  %1544 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1545 = load i32, ptr @test_count, align 4, !tbaa !5
  %1546 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1547 = load i32, ptr %1546, align 4, !tbaa !5
  %1548 = call ptr @s2n_strerror(i32 noundef %1547, ptr noundef @.str.4)
  %1549 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1550 = load i32, ptr %1549, align 4, !tbaa !5
  %1551 = call ptr @s2n_strerror_debug(i32 noundef %1550, ptr noundef @.str.4)
  %1552 = call ptr @__errno_location() #10
  %1553 = load i32, ptr %1552, align 4, !tbaa !5
  %1554 = call ptr @strerror(i32 noundef %1553) #9
  %1555 = call ptr @__errno_location() #10
  %1556 = load i32, ptr %1555, align 4, !tbaa !5
  %1557 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1544, ptr noundef @.str.2, i32 noundef %1545, ptr noundef @.str.23, ptr noundef @.str.1, i32 noundef 83, ptr noundef %1548, ptr noundef %1551, ptr noundef %1554, i32 noundef %1556) #9
  br label %1575

1558:                                             ; preds = %1536, %1529
  %1559 = load i32, ptr %46, align 4, !tbaa !5
  %1560 = call ptr @__errno_location() #10
  store i32 %1559, ptr %1560, align 4, !tbaa !5
  %1561 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1562 = load i32, ptr @test_count, align 4, !tbaa !5
  %1563 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1564 = load i32, ptr %1563, align 4, !tbaa !5
  %1565 = call ptr @s2n_strerror(i32 noundef %1564, ptr noundef @.str.4)
  %1566 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1567 = load i32, ptr %1566, align 4, !tbaa !5
  %1568 = call ptr @s2n_strerror_debug(i32 noundef %1567, ptr noundef @.str.4)
  %1569 = call ptr @__errno_location() #10
  %1570 = load i32, ptr %1569, align 4, !tbaa !5
  %1571 = call ptr @strerror(i32 noundef %1570) #9
  %1572 = call ptr @__errno_location() #10
  %1573 = load i32, ptr %1572, align 4, !tbaa !5
  %1574 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1561, ptr noundef @.str.5, i32 noundef %1562, ptr noundef @.str.23, ptr noundef @.str.1, i32 noundef 83, ptr noundef %1565, ptr noundef %1568, ptr noundef %1571, i32 noundef %1573) #9
  br label %1575

1575:                                             ; preds = %1558, %1541
  call void @llvm.lifetime.end.p0(i64 4, ptr %46) #9
  br label %1576

1576:                                             ; preds = %1575
  call void @exit(i32 noundef 1) #11
  unreachable

1577:                                             ; No predecessors!
  br label %1578

1578:                                             ; preds = %1577, %1524
  br label %1579

1579:                                             ; preds = %1578
  %1580 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1581 = trunc i8 %1580 to i1
  br i1 %1581, label %1582, label %1598

1582:                                             ; preds = %1579
  %1583 = load ptr, ptr @stdout, align 8, !tbaa !9
  %1584 = call i32 @fileno(ptr noundef %1583) #9
  %1585 = call i32 @isatty(i32 noundef %1584) #9
  %1586 = icmp ne i32 %1585, 0
  br i1 %1586, label %1587, label %1598

1587:                                             ; preds = %1582
  %1588 = load i32, ptr @test_count, align 4, !tbaa !5
  %1589 = icmp ne i32 %1588, 0
  br i1 %1589, label %1590, label %1594

1590:                                             ; preds = %1587
  %1591 = load ptr, ptr @stdout, align 8, !tbaa !9
  %1592 = load i32, ptr @test_count, align 4, !tbaa !5
  %1593 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1591, ptr noundef @.str.24, i32 noundef %1592) #9
  br label %1597

1594:                                             ; preds = %1587
  %1595 = load ptr, ptr @stdout, align 8, !tbaa !9
  %1596 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1595, ptr noundef @.str.25) #9
  br label %1597

1597:                                             ; preds = %1594, %1590
  br label %1609

1598:                                             ; preds = %1582, %1579
  %1599 = load i32, ptr @test_count, align 4, !tbaa !5
  %1600 = icmp ne i32 %1599, 0
  br i1 %1600, label %1601, label %1605

1601:                                             ; preds = %1598
  %1602 = load ptr, ptr @stdout, align 8, !tbaa !9
  %1603 = load i32, ptr @test_count, align 4, !tbaa !5
  %1604 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1602, ptr noundef @.str.26, i32 noundef %1603) #9
  br label %1608

1605:                                             ; preds = %1598
  %1606 = load ptr, ptr @stdout, align 8, !tbaa !9
  %1607 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1606, ptr noundef @.str.27) #9
  br label %1608

1608:                                             ; preds = %1605, %1601
  br label %1609

1609:                                             ; preds = %1608, %1597
  store i32 0, ptr %3, align 4
  br label %1611

1610:                                             ; No predecessors!
  br label %1611

1611:                                             ; preds = %1610, %1609
  %1612 = load i32, ptr %3, align 4
  ret i32 %1612
}

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #1

declare i32 @fflush(ptr noundef) #2

declare i32 @s2n_in_unit_test_set(i1 noundef zeroext) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: nounwind willreturn memory(none)
declare ptr @__errno_location() #4

declare i32 @s2n_print_stacktrace(ptr noundef) #2

; Function Attrs: nounwind
declare i32 @isatty(i32 noundef) #1

; Function Attrs: nounwind
declare i32 @fileno(ptr noundef) #1

declare ptr @s2n_strerror(i32 noundef, ptr noundef) #2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare nonnull ptr @llvm.threadlocal.address.p0(ptr nonnull) #5

declare ptr @s2n_strerror_debug(i32 noundef, ptr noundef) #2

; Function Attrs: nounwind
declare ptr @strerror(i32 noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #6

declare i32 @s2n_enable_atexit() #2

declare i32 @s2n_init() #2

declare ptr @s2n_connection_new(i32 noundef) #2

declare i32 @s2n_connection_ptr_free(ptr noundef) #2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #7

declare i32 @s2n_stuffer_free(ptr noundef) #2

declare i32 @s2n_stuffer_growable_alloc(ptr noundef, i32 noundef) #2

declare i32 @s2n_connection_set_send_io_stuffer(ptr noundef, ptr noundef) #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden zeroext i1 @s2n_result_is_ok(i32) #8

declare i32 @s2n_negotiate_until_message(ptr noundef, ptr noundef, i32 noundef) #2

declare i32 @s2n_stuffer_read_uint8(ptr noundef, ptr noundef) #2

declare i32 @s2n_shutdown_send(ptr noundef, ptr noundef) #2

declare i32 @s2n_cleanup() #2

attributes #0 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { nounwind willreturn memory(none) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #8 = { inlinehint nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #9 = { nounwind }
attributes #10 = { nounwind willreturn memory(none) }
attributes #11 = { noreturn nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"_Bool", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = !{!7, !7, i64 0}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%struct.s2n_stuffer = type { %struct.s2n_blob, i32, i32, i32, i8 }
%struct.s2n_blob = type { ptr, i32, i32, i8 }

@s2n_use_color_in_output = external dso_local local_unnamed_addr global i8, align 1
@test_count = external dso_local local_unnamed_addr global i32, align 4
@stdout = external local_unnamed_addr global ptr, align 8
@.str = external hidden unnamed_addr constant [19 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [80 x i8], align 1
@stderr = external local_unnamed_addr global ptr, align 8
@.str.2 = external hidden unnamed_addr constant [101 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [52 x i8], align 1
@s2n_errno = external thread_local local_unnamed_addr global i32, align 4
@.str.4 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [90 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [48 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [46 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [64 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [82 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [96 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [72 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [72 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [71 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [46 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [82 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [69 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [42 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [52 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [25 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr nocapture noundef readnone %1) local_unnamed_addr #0 {
  %3 = alloca ptr, align 8
  %4 = alloca %struct.s2n_stuffer, align 8
  %5 = alloca i32, align 4
  %6 = alloca i8, align 1
  %7 = alloca i8, align 1
  %8 = alloca i8, align 1
  %9 = alloca ptr, align 8
  %10 = alloca %struct.s2n_stuffer, align 8
  %11 = alloca i32, align 4
  %12 = alloca i8, align 1
  %13 = alloca i8, align 1
  %14 = alloca i8, align 1
  store i32 0, ptr @test_count, align 4, !tbaa !5
  %15 = load ptr, ptr @stdout, align 8, !tbaa !9
  %16 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %15, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1) #10
  %17 = load ptr, ptr @stdout, align 8, !tbaa !9
  %18 = tail call i32 @fflush(ptr noundef %17)
  %19 = tail call i32 @s2n_in_unit_test_set(i1 noundef zeroext true) #10
  %20 = icmp eq i32 %19, -1
  br i1 %20, label %21, label %45

21:                                               ; preds = %2
  %22 = tail call ptr @__errno_location() #11
  %23 = load i32, ptr %22, align 4, !tbaa !5
  %24 = load ptr, ptr @stderr, align 8, !tbaa !9
  %25 = tail call i32 @s2n_print_stacktrace(ptr noundef %24) #10
  %26 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %27 = trunc nuw i8 %26 to i1
  br i1 %27, label %28, label %32

28:                                               ; preds = %21
  %29 = load ptr, ptr @stderr, align 8, !tbaa !9
  %30 = tail call i32 @fileno(ptr noundef %29) #10
  %31 = tail call i32 @isatty(i32 noundef %30) #10
  %.not80 = icmp eq i32 %31, 0
  br i1 %.not80, label %32, label %33

32:                                               ; preds = %28, %21
  br label %33

33:                                               ; preds = %28, %32
  %.str.5.sink = phi ptr [ @.str.5, %32 ], [ @.str.2, %28 ]
  store i32 %23, ptr %22, align 4, !tbaa !5
  %34 = load ptr, ptr @stderr, align 8, !tbaa !9
  %35 = load i32, ptr @test_count, align 4, !tbaa !5
  %36 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %37 = load i32, ptr %36, align 4, !tbaa !5
  %38 = tail call ptr @s2n_strerror(i32 noundef %37, ptr noundef nonnull @.str.4) #10
  %39 = load i32, ptr %36, align 4, !tbaa !5
  %40 = tail call ptr @s2n_strerror_debug(i32 noundef %39, ptr noundef nonnull @.str.4) #10
  %41 = load i32, ptr %22, align 4, !tbaa !5
  %42 = tail call ptr @strerror(i32 noundef %41) #10
  %43 = load i32, ptr %22, align 4, !tbaa !5
  %44 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %34, ptr noundef nonnull %.str.5.sink, i32 noundef %35, ptr noundef nonnull @.str.3, ptr noundef nonnull @.str.1, i32 noundef 24, ptr noundef %38, ptr noundef %40, ptr noundef %42, i32 noundef %43) #12
  tail call void @exit(i32 noundef 1) #13
  unreachable

45:                                               ; preds = %2
  %46 = load i32, ptr @test_count, align 4, !tbaa !5
  %47 = add nsw i32 %46, 1
  store i32 %47, ptr @test_count, align 4, !tbaa !5
  %48 = tail call i32 @s2n_enable_atexit() #10
  %49 = icmp eq i32 %48, -1
  br i1 %49, label %50, label %74

50:                                               ; preds = %45
  %51 = tail call ptr @__errno_location() #11
  %52 = load i32, ptr %51, align 4, !tbaa !5
  %53 = load ptr, ptr @stderr, align 8, !tbaa !9
  %54 = tail call i32 @s2n_print_stacktrace(ptr noundef %53) #10
  %55 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %56 = trunc nuw i8 %55 to i1
  br i1 %56, label %57, label %61

57:                                               ; preds = %50
  %58 = load ptr, ptr @stderr, align 8, !tbaa !9
  %59 = tail call i32 @fileno(ptr noundef %58) #10
  %60 = tail call i32 @isatty(i32 noundef %59) #10
  %.not79 = icmp eq i32 %60, 0
  br i1 %.not79, label %61, label %62

61:                                               ; preds = %57, %50
  br label %62

62:                                               ; preds = %57, %61
  %.str.5.sink91 = phi ptr [ @.str.5, %61 ], [ @.str.2, %57 ]
  store i32 %52, ptr %51, align 4, !tbaa !5
  %63 = load ptr, ptr @stderr, align 8, !tbaa !9
  %64 = load i32, ptr @test_count, align 4, !tbaa !5
  %65 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %66 = load i32, ptr %65, align 4, !tbaa !5
  %67 = tail call ptr @s2n_strerror(i32 noundef %66, ptr noundef nonnull @.str.4) #10
  %68 = load i32, ptr %65, align 4, !tbaa !5
  %69 = tail call ptr @s2n_strerror_debug(i32 noundef %68, ptr noundef nonnull @.str.4) #10
  %70 = load i32, ptr %51, align 4, !tbaa !5
  %71 = tail call ptr @strerror(i32 noundef %70) #10
  %72 = load i32, ptr %51, align 4, !tbaa !5
  %73 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %63, ptr noundef nonnull %.str.5.sink91, i32 noundef %64, ptr noundef nonnull @.str.6, ptr noundef nonnull @.str.1, i32 noundef 24, ptr noundef %67, ptr noundef %69, ptr noundef %71, i32 noundef %72) #12
  tail call void @exit(i32 noundef 1) #13
  unreachable

74:                                               ; preds = %45
  %75 = tail call i32 @s2n_init() #10
  %76 = icmp eq i32 %75, -1
  br i1 %76, label %77, label %101

77:                                               ; preds = %74
  %78 = tail call ptr @__errno_location() #11
  %79 = load i32, ptr %78, align 4, !tbaa !5
  %80 = load ptr, ptr @stderr, align 8, !tbaa !9
  %81 = tail call i32 @s2n_print_stacktrace(ptr noundef %80) #10
  %82 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %83 = trunc nuw i8 %82 to i1
  br i1 %83, label %84, label %88

84:                                               ; preds = %77
  %85 = load ptr, ptr @stderr, align 8, !tbaa !9
  %86 = tail call i32 @fileno(ptr noundef %85) #10
  %87 = tail call i32 @isatty(i32 noundef %86) #10
  %.not78 = icmp eq i32 %87, 0
  br i1 %.not78, label %88, label %89

88:                                               ; preds = %84, %77
  br label %89

89:                                               ; preds = %84, %88
  %.str.5.sink102 = phi ptr [ @.str.5, %88 ], [ @.str.2, %84 ]
  store i32 %79, ptr %78, align 4, !tbaa !5
  %90 = load ptr, ptr @stderr, align 8, !tbaa !9
  %91 = load i32, ptr @test_count, align 4, !tbaa !5
  %92 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %93 = load i32, ptr %92, align 4, !tbaa !5
  %94 = tail call ptr @s2n_strerror(i32 noundef %93, ptr noundef nonnull @.str.4) #10
  %95 = load i32, ptr %92, align 4, !tbaa !5
  %96 = tail call ptr @s2n_strerror_debug(i32 noundef %95, ptr noundef nonnull @.str.4) #10
  %97 = load i32, ptr %78, align 4, !tbaa !5
  %98 = tail call ptr @strerror(i32 noundef %97) #10
  %99 = load i32, ptr %78, align 4, !tbaa !5
  %100 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %90, ptr noundef nonnull %.str.5.sink102, i32 noundef %91, ptr noundef nonnull @.str.7, ptr noundef nonnull @.str.1, i32 noundef 24, ptr noundef %94, ptr noundef %96, ptr noundef %98, i32 noundef %99) #12
  tail call void @exit(i32 noundef 1) #13
  unreachable

101:                                              ; preds = %74
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #10
  %102 = tail call ptr @s2n_connection_new(i32 noundef 1) #10
  store ptr %102, ptr %3, align 8, !tbaa !9
  %103 = load i32, ptr @test_count, align 4, !tbaa !5
  %104 = add nsw i32 %103, 1
  store i32 %104, ptr @test_count, align 4, !tbaa !5
  %105 = icmp eq ptr %102, null
  br i1 %105, label %106, label %130

106:                                              ; preds = %101
  %107 = tail call ptr @__errno_location() #11
  %108 = load i32, ptr %107, align 4, !tbaa !5
  %109 = load ptr, ptr @stderr, align 8, !tbaa !9
  %110 = tail call i32 @s2n_print_stacktrace(ptr noundef %109) #10
  %111 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %112 = trunc nuw i8 %111 to i1
  br i1 %112, label %113, label %117

113:                                              ; preds = %106
  %114 = load ptr, ptr @stderr, align 8, !tbaa !9
  %115 = tail call i32 @fileno(ptr noundef %114) #10
  %116 = tail call i32 @isatty(i32 noundef %115) #10
  %.not77 = icmp eq i32 %116, 0
  br i1 %.not77, label %117, label %118

117:                                              ; preds = %113, %106
  br label %118

118:                                              ; preds = %113, %117
  %.str.5.sink113 = phi ptr [ @.str.5, %117 ], [ @.str.2, %113 ]
  store i32 %108, ptr %107, align 4, !tbaa !5
  %119 = load ptr, ptr @stderr, align 8, !tbaa !9
  %120 = load i32, ptr @test_count, align 4, !tbaa !5
  %121 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %122 = load i32, ptr %121, align 4, !tbaa !5
  %123 = tail call ptr @s2n_strerror(i32 noundef %122, ptr noundef nonnull @.str.4) #10
  %124 = load i32, ptr %121, align 4, !tbaa !5
  %125 = tail call ptr @s2n_strerror_debug(i32 noundef %124, ptr noundef nonnull @.str.4) #10
  %126 = load i32, ptr %107, align 4, !tbaa !5
  %127 = tail call ptr @strerror(i32 noundef %126) #10
  %128 = load i32, ptr %107, align 4, !tbaa !5
  %129 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %119, ptr noundef nonnull %.str.5.sink113, i32 noundef %120, ptr noundef nonnull @.str.8, ptr noundef nonnull @.str.1, i32 noundef 34, ptr noundef %123, ptr noundef %125, ptr noundef %127, i32 noundef %128) #12
  tail call void @exit(i32 noundef 1) #13
  unreachable

130:                                              ; preds = %101
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %4) #10
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(40) %4, i8 0, i64 40, i1 false)
  %131 = add nsw i32 %103, 2
  store i32 %131, ptr @test_count, align 4, !tbaa !5
  %132 = call i32 @s2n_stuffer_growable_alloc(ptr noundef nonnull %4, i32 noundef 0) #10
  %133 = icmp eq i32 %132, -1
  br i1 %133, label %134, label %158

134:                                              ; preds = %130
  %135 = tail call ptr @__errno_location() #11
  %136 = load i32, ptr %135, align 4, !tbaa !5
  %137 = load ptr, ptr @stderr, align 8, !tbaa !9
  %138 = call i32 @s2n_print_stacktrace(ptr noundef %137) #10
  %139 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %140 = trunc nuw i8 %139 to i1
  br i1 %140, label %141, label %145

141:                                              ; preds = %134
  %142 = load ptr, ptr @stderr, align 8, !tbaa !9
  %143 = call i32 @fileno(ptr noundef %142) #10
  %144 = call i32 @isatty(i32 noundef %143) #10
  %.not76 = icmp eq i32 %144, 0
  br i1 %.not76, label %145, label %146

145:                                              ; preds = %141, %134
  br label %146

146:                                              ; preds = %141, %145
  %.str.5.sink124 = phi ptr [ @.str.5, %145 ], [ @.str.2, %141 ]
  store i32 %136, ptr %135, align 4, !tbaa !5
  %147 = load ptr, ptr @stderr, align 8, !tbaa !9
  %148 = load i32, ptr @test_count, align 4, !tbaa !5
  %149 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %150 = load i32, ptr %149, align 4, !tbaa !5
  %151 = call ptr @s2n_strerror(i32 noundef %150, ptr noundef nonnull @.str.4) #10
  %152 = load i32, ptr %149, align 4, !tbaa !5
  %153 = call ptr @s2n_strerror_debug(i32 noundef %152, ptr noundef nonnull @.str.4) #10
  %154 = load i32, ptr %135, align 4, !tbaa !5
  %155 = call ptr @strerror(i32 noundef %154) #10
  %156 = load i32, ptr %135, align 4, !tbaa !5
  %157 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %147, ptr noundef nonnull %.str.5.sink124, i32 noundef %148, ptr noundef nonnull @.str.9, ptr noundef nonnull @.str.1, i32 noundef 37, ptr noundef %151, ptr noundef %153, ptr noundef %155, i32 noundef %156) #12
  call void @exit(i32 noundef 1) #13
  unreachable

158:                                              ; preds = %130
  %159 = load i32, ptr @test_count, align 4, !tbaa !5
  %160 = add nsw i32 %159, 1
  store i32 %160, ptr @test_count, align 4, !tbaa !5
  %161 = load ptr, ptr %3, align 8, !tbaa !9
  %162 = call i32 @s2n_connection_set_send_io_stuffer(ptr noundef nonnull %4, ptr noundef %161) #10
  %163 = icmp eq i32 %162, -1
  br i1 %163, label %164, label %188

164:                                              ; preds = %158
  %165 = tail call ptr @__errno_location() #11
  %166 = load i32, ptr %165, align 4, !tbaa !5
  %167 = load ptr, ptr @stderr, align 8, !tbaa !9
  %168 = call i32 @s2n_print_stacktrace(ptr noundef %167) #10
  %169 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %170 = trunc nuw i8 %169 to i1
  br i1 %170, label %171, label %175

171:                                              ; preds = %164
  %172 = load ptr, ptr @stderr, align 8, !tbaa !9
  %173 = call i32 @fileno(ptr noundef %172) #10
  %174 = call i32 @isatty(i32 noundef %173) #10
  %.not75 = icmp eq i32 %174, 0
  br i1 %.not75, label %175, label %176

175:                                              ; preds = %171, %164
  br label %176

176:                                              ; preds = %171, %175
  %.str.5.sink135 = phi ptr [ @.str.5, %175 ], [ @.str.2, %171 ]
  store i32 %166, ptr %165, align 4, !tbaa !5
  %177 = load ptr, ptr @stderr, align 8, !tbaa !9
  %178 = load i32, ptr @test_count, align 4, !tbaa !5
  %179 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %180 = load i32, ptr %179, align 4, !tbaa !5
  %181 = call ptr @s2n_strerror(i32 noundef %180, ptr noundef nonnull @.str.4) #10
  %182 = load i32, ptr %179, align 4, !tbaa !5
  %183 = call ptr @s2n_strerror_debug(i32 noundef %182, ptr noundef nonnull @.str.4) #10
  %184 = load i32, ptr %165, align 4, !tbaa !5
  %185 = call ptr @strerror(i32 noundef %184) #10
  %186 = load i32, ptr %165, align 4, !tbaa !5
  %187 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %177, ptr noundef nonnull %.str.5.sink135, i32 noundef %178, ptr noundef nonnull @.str.10, ptr noundef nonnull @.str.1, i32 noundef 38, ptr noundef %181, ptr noundef %183, ptr noundef %185, i32 noundef %186) #12
  call void @exit(i32 noundef 1) #13
  unreachable

188:                                              ; preds = %158
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #10
  store i32 0, ptr %5, align 4, !tbaa !5
  %189 = load i32, ptr @test_count, align 4, !tbaa !5
  %190 = add nsw i32 %189, 1
  store i32 %190, ptr @test_count, align 4, !tbaa !5
  %191 = load ptr, ptr %3, align 8, !tbaa !9
  %192 = call i32 @s2n_negotiate_until_message(ptr noundef %191, ptr noundef nonnull %5, i32 noundef 1) #10
  %193 = call zeroext i1 @s2n_result_is_ok(i32 %192)
  br i1 %193, label %218, label %194

194:                                              ; preds = %188
  %195 = tail call ptr @__errno_location() #11
  %196 = load i32, ptr %195, align 4, !tbaa !5
  %197 = load ptr, ptr @stderr, align 8, !tbaa !9
  %198 = call i32 @s2n_print_stacktrace(ptr noundef %197) #10
  %199 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %200 = trunc nuw i8 %199 to i1
  br i1 %200, label %201, label %205

201:                                              ; preds = %194
  %202 = load ptr, ptr @stderr, align 8, !tbaa !9
  %203 = call i32 @fileno(ptr noundef %202) #10
  %204 = call i32 @isatty(i32 noundef %203) #10
  %.not = icmp eq i32 %204, 0
  br i1 %.not, label %205, label %206

205:                                              ; preds = %201, %194
  br label %206

206:                                              ; preds = %201, %205
  %.str.5.sink146 = phi ptr [ @.str.5, %205 ], [ @.str.2, %201 ]
  store i32 %196, ptr %195, align 4, !tbaa !5
  %207 = load ptr, ptr @stderr, align 8, !tbaa !9
  %208 = load i32, ptr @test_count, align 4, !tbaa !5
  %209 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %210 = load i32, ptr %209, align 4, !tbaa !5
  %211 = call ptr @s2n_strerror(i32 noundef %210, ptr noundef nonnull @.str.4) #10
  %212 = load i32, ptr %209, align 4, !tbaa !5
  %213 = call ptr @s2n_strerror_debug(i32 noundef %212, ptr noundef nonnull @.str.4) #10
  %214 = load i32, ptr %195, align 4, !tbaa !5
  %215 = call ptr @strerror(i32 noundef %214) #10
  %216 = load i32, ptr %195, align 4, !tbaa !5
  %217 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %207, ptr noundef nonnull %.str.5.sink146, i32 noundef %208, ptr noundef nonnull @.str.11, ptr noundef nonnull @.str.1, i32 noundef 41, ptr noundef %211, ptr noundef %213, ptr noundef %215, i32 noundef %216) #12
  call void @exit(i32 noundef 1) #13
  unreachable

218:                                              ; preds = %188
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #10
  store i8 0, ptr %6, align 1, !tbaa !15
  %219 = load i32, ptr @test_count, align 4, !tbaa !5
  %220 = add nsw i32 %219, 1
  store i32 %220, ptr @test_count, align 4, !tbaa !5
  %221 = call i32 @s2n_stuffer_read_uint8(ptr noundef nonnull %4, ptr noundef nonnull %6) #10
  %222 = icmp eq i32 %221, -1
  br i1 %222, label %223, label %247

223:                                              ; preds = %218
  %224 = tail call ptr @__errno_location() #11
  %225 = load i32, ptr %224, align 4, !tbaa !5
  %226 = load ptr, ptr @stderr, align 8, !tbaa !9
  %227 = call i32 @s2n_print_stacktrace(ptr noundef %226) #10
  %228 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %229 = trunc nuw i8 %228 to i1
  br i1 %229, label %230, label %234

230:                                              ; preds = %223
  %231 = load ptr, ptr @stderr, align 8, !tbaa !9
  %232 = call i32 @fileno(ptr noundef %231) #10
  %233 = call i32 @isatty(i32 noundef %232) #10
  %.not74 = icmp eq i32 %233, 0
  br i1 %.not74, label %234, label %235

234:                                              ; preds = %230, %223
  br label %235

235:                                              ; preds = %230, %234
  %.str.5.sink157 = phi ptr [ @.str.5, %234 ], [ @.str.2, %230 ]
  store i32 %225, ptr %224, align 4, !tbaa !5
  %236 = load ptr, ptr @stderr, align 8, !tbaa !9
  %237 = load i32, ptr @test_count, align 4, !tbaa !5
  %238 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %239 = load i32, ptr %238, align 4, !tbaa !5
  %240 = call ptr @s2n_strerror(i32 noundef %239, ptr noundef nonnull @.str.4) #10
  %241 = load i32, ptr %238, align 4, !tbaa !5
  %242 = call ptr @s2n_strerror_debug(i32 noundef %241, ptr noundef nonnull @.str.4) #10
  %243 = load i32, ptr %224, align 4, !tbaa !5
  %244 = call ptr @strerror(i32 noundef %243) #10
  %245 = load i32, ptr %224, align 4, !tbaa !5
  %246 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %236, ptr noundef nonnull %.str.5.sink157, i32 noundef %237, ptr noundef nonnull @.str.12, ptr noundef nonnull @.str.1, i32 noundef 44, ptr noundef %240, ptr noundef %242, ptr noundef %244, i32 noundef %245) #12
  call void @exit(i32 noundef 1) #13
  unreachable

247:                                              ; preds = %218
  %248 = load i32, ptr @test_count, align 4, !tbaa !5
  %249 = add nsw i32 %248, 1
  store i32 %249, ptr @test_count, align 4, !tbaa !5
  %250 = load i8, ptr %6, align 1, !tbaa !15
  %251 = icmp eq i8 %250, 22
  br i1 %251, label %276, label %252

252:                                              ; preds = %247
  %253 = tail call ptr @__errno_location() #11
  %254 = load i32, ptr %253, align 4, !tbaa !5
  %255 = load ptr, ptr @stderr, align 8, !tbaa !9
  %256 = call i32 @s2n_print_stacktrace(ptr noundef %255) #10
  %257 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %258 = trunc nuw i8 %257 to i1
  br i1 %258, label %259, label %263

259:                                              ; preds = %252
  %260 = load ptr, ptr @stderr, align 8, !tbaa !9
  %261 = call i32 @fileno(ptr noundef %260) #10
  %262 = call i32 @isatty(i32 noundef %261) #10
  %.not54 = icmp eq i32 %262, 0
  br i1 %.not54, label %263, label %264

263:                                              ; preds = %259, %252
  br label %264

264:                                              ; preds = %259, %263
  %.str.5.sink168 = phi ptr [ @.str.5, %263 ], [ @.str.2, %259 ]
  store i32 %254, ptr %253, align 4, !tbaa !5
  %265 = load ptr, ptr @stderr, align 8, !tbaa !9
  %266 = load i32, ptr @test_count, align 4, !tbaa !5
  %267 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %268 = load i32, ptr %267, align 4, !tbaa !5
  %269 = call ptr @s2n_strerror(i32 noundef %268, ptr noundef nonnull @.str.4) #10
  %270 = load i32, ptr %267, align 4, !tbaa !5
  %271 = call ptr @s2n_strerror_debug(i32 noundef %270, ptr noundef nonnull @.str.4) #10
  %272 = load i32, ptr %253, align 4, !tbaa !5
  %273 = call ptr @strerror(i32 noundef %272) #10
  %274 = load i32, ptr %253, align 4, !tbaa !5
  %275 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %265, ptr noundef nonnull %.str.5.sink168, i32 noundef %266, ptr noundef nonnull @.str.13, ptr noundef nonnull @.str.1, i32 noundef 45, ptr noundef %269, ptr noundef %271, ptr noundef %273, i32 noundef %274) #12
  call void @exit(i32 noundef 1) #13
  unreachable

276:                                              ; preds = %247
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #10
  store i8 0, ptr %7, align 1, !tbaa !15
  %277 = add nsw i32 %248, 2
  store i32 %277, ptr @test_count, align 4, !tbaa !5
  %278 = call i32 @s2n_stuffer_read_uint8(ptr noundef nonnull %4, ptr noundef nonnull %7) #10
  %279 = icmp eq i32 %278, -1
  br i1 %279, label %280, label %304

280:                                              ; preds = %276
  %281 = tail call ptr @__errno_location() #11
  %282 = load i32, ptr %281, align 4, !tbaa !5
  %283 = load ptr, ptr @stderr, align 8, !tbaa !9
  %284 = call i32 @s2n_print_stacktrace(ptr noundef %283) #10
  %285 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %286 = trunc nuw i8 %285 to i1
  br i1 %286, label %287, label %291

287:                                              ; preds = %280
  %288 = load ptr, ptr @stderr, align 8, !tbaa !9
  %289 = call i32 @fileno(ptr noundef %288) #10
  %290 = call i32 @isatty(i32 noundef %289) #10
  %.not73 = icmp eq i32 %290, 0
  br i1 %.not73, label %291, label %292

291:                                              ; preds = %287, %280
  br label %292

292:                                              ; preds = %287, %291
  %.str.5.sink179 = phi ptr [ @.str.5, %291 ], [ @.str.2, %287 ]
  store i32 %282, ptr %281, align 4, !tbaa !5
  %293 = load ptr, ptr @stderr, align 8, !tbaa !9
  %294 = load i32, ptr @test_count, align 4, !tbaa !5
  %295 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %296 = load i32, ptr %295, align 4, !tbaa !5
  %297 = call ptr @s2n_strerror(i32 noundef %296, ptr noundef nonnull @.str.4) #10
  %298 = load i32, ptr %295, align 4, !tbaa !5
  %299 = call ptr @s2n_strerror_debug(i32 noundef %298, ptr noundef nonnull @.str.4) #10
  %300 = load i32, ptr %281, align 4, !tbaa !5
  %301 = call ptr @strerror(i32 noundef %300) #10
  %302 = load i32, ptr %281, align 4, !tbaa !5
  %303 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %293, ptr noundef nonnull %.str.5.sink179, i32 noundef %294, ptr noundef nonnull @.str.14, ptr noundef nonnull @.str.1, i32 noundef 48, ptr noundef %297, ptr noundef %299, ptr noundef %301, i32 noundef %302) #12
  call void @exit(i32 noundef 1) #13
  unreachable

304:                                              ; preds = %276
  %305 = load i32, ptr @test_count, align 4, !tbaa !5
  %306 = add nsw i32 %305, 1
  store i32 %306, ptr @test_count, align 4, !tbaa !5
  %307 = load i8, ptr %7, align 1, !tbaa !15
  %308 = icmp eq i8 %307, 3
  br i1 %308, label %333, label %309

309:                                              ; preds = %304
  %310 = tail call ptr @__errno_location() #11
  %311 = load i32, ptr %310, align 4, !tbaa !5
  %312 = load ptr, ptr @stderr, align 8, !tbaa !9
  %313 = call i32 @s2n_print_stacktrace(ptr noundef %312) #10
  %314 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %315 = trunc nuw i8 %314 to i1
  br i1 %315, label %316, label %320

316:                                              ; preds = %309
  %317 = load ptr, ptr @stderr, align 8, !tbaa !9
  %318 = call i32 @fileno(ptr noundef %317) #10
  %319 = call i32 @isatty(i32 noundef %318) #10
  %.not55 = icmp eq i32 %319, 0
  br i1 %.not55, label %320, label %321

320:                                              ; preds = %316, %309
  br label %321

321:                                              ; preds = %316, %320
  %.str.5.sink190 = phi ptr [ @.str.5, %320 ], [ @.str.2, %316 ]
  store i32 %311, ptr %310, align 4, !tbaa !5
  %322 = load ptr, ptr @stderr, align 8, !tbaa !9
  %323 = load i32, ptr @test_count, align 4, !tbaa !5
  %324 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %325 = load i32, ptr %324, align 4, !tbaa !5
  %326 = call ptr @s2n_strerror(i32 noundef %325, ptr noundef nonnull @.str.4) #10
  %327 = load i32, ptr %324, align 4, !tbaa !5
  %328 = call ptr @s2n_strerror_debug(i32 noundef %327, ptr noundef nonnull @.str.4) #10
  %329 = load i32, ptr %310, align 4, !tbaa !5
  %330 = call ptr @strerror(i32 noundef %329) #10
  %331 = load i32, ptr %310, align 4, !tbaa !5
  %332 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %322, ptr noundef nonnull %.str.5.sink190, i32 noundef %323, ptr noundef nonnull @.str.15, ptr noundef nonnull @.str.1, i32 noundef 49, ptr noundef %326, ptr noundef %328, ptr noundef %330, i32 noundef %331) #12
  call void @exit(i32 noundef 1) #13
  unreachable

333:                                              ; preds = %304
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #10
  store i8 0, ptr %8, align 1, !tbaa !15
  %334 = add nsw i32 %305, 2
  store i32 %334, ptr @test_count, align 4, !tbaa !5
  %335 = call i32 @s2n_stuffer_read_uint8(ptr noundef nonnull %4, ptr noundef nonnull %8) #10
  %336 = icmp eq i32 %335, -1
  br i1 %336, label %337, label %361

337:                                              ; preds = %333
  %338 = tail call ptr @__errno_location() #11
  %339 = load i32, ptr %338, align 4, !tbaa !5
  %340 = load ptr, ptr @stderr, align 8, !tbaa !9
  %341 = call i32 @s2n_print_stacktrace(ptr noundef %340) #10
  %342 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %343 = trunc nuw i8 %342 to i1
  br i1 %343, label %344, label %348

344:                                              ; preds = %337
  %345 = load ptr, ptr @stderr, align 8, !tbaa !9
  %346 = call i32 @fileno(ptr noundef %345) #10
  %347 = call i32 @isatty(i32 noundef %346) #10
  %.not72 = icmp eq i32 %347, 0
  br i1 %.not72, label %348, label %349

348:                                              ; preds = %344, %337
  br label %349

349:                                              ; preds = %344, %348
  %.str.5.sink201 = phi ptr [ @.str.5, %348 ], [ @.str.2, %344 ]
  store i32 %339, ptr %338, align 4, !tbaa !5
  %350 = load ptr, ptr @stderr, align 8, !tbaa !9
  %351 = load i32, ptr @test_count, align 4, !tbaa !5
  %352 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %353 = load i32, ptr %352, align 4, !tbaa !5
  %354 = call ptr @s2n_strerror(i32 noundef %353, ptr noundef nonnull @.str.4) #10
  %355 = load i32, ptr %352, align 4, !tbaa !5
  %356 = call ptr @s2n_strerror_debug(i32 noundef %355, ptr noundef nonnull @.str.4) #10
  %357 = load i32, ptr %338, align 4, !tbaa !5
  %358 = call ptr @strerror(i32 noundef %357) #10
  %359 = load i32, ptr %338, align 4, !tbaa !5
  %360 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %350, ptr noundef nonnull %.str.5.sink201, i32 noundef %351, ptr noundef nonnull @.str.16, ptr noundef nonnull @.str.1, i32 noundef 52, ptr noundef %354, ptr noundef %356, ptr noundef %358, i32 noundef %359) #12
  call void @exit(i32 noundef 1) #13
  unreachable

361:                                              ; preds = %333
  %362 = load i32, ptr @test_count, align 4, !tbaa !5
  %363 = add nsw i32 %362, 1
  store i32 %363, ptr @test_count, align 4, !tbaa !5
  %364 = load i8, ptr %8, align 1, !tbaa !15
  %365 = icmp eq i8 %364, 1
  br i1 %365, label %390, label %366

366:                                              ; preds = %361
  %367 = tail call ptr @__errno_location() #11
  %368 = load i32, ptr %367, align 4, !tbaa !5
  %369 = load ptr, ptr @stderr, align 8, !tbaa !9
  %370 = call i32 @s2n_print_stacktrace(ptr noundef %369) #10
  %371 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %372 = trunc nuw i8 %371 to i1
  br i1 %372, label %373, label %377

373:                                              ; preds = %366
  %374 = load ptr, ptr @stderr, align 8, !tbaa !9
  %375 = call i32 @fileno(ptr noundef %374) #10
  %376 = call i32 @isatty(i32 noundef %375) #10
  %.not56 = icmp eq i32 %376, 0
  br i1 %.not56, label %377, label %378

377:                                              ; preds = %373, %366
  br label %378

378:                                              ; preds = %373, %377
  %.str.5.sink212 = phi ptr [ @.str.5, %377 ], [ @.str.2, %373 ]
  store i32 %368, ptr %367, align 4, !tbaa !5
  %379 = load ptr, ptr @stderr, align 8, !tbaa !9
  %380 = load i32, ptr @test_count, align 4, !tbaa !5
  %381 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %382 = load i32, ptr %381, align 4, !tbaa !5
  %383 = call ptr @s2n_strerror(i32 noundef %382, ptr noundef nonnull @.str.4) #10
  %384 = load i32, ptr %381, align 4, !tbaa !5
  %385 = call ptr @s2n_strerror_debug(i32 noundef %384, ptr noundef nonnull @.str.4) #10
  %386 = load i32, ptr %367, align 4, !tbaa !5
  %387 = call ptr @strerror(i32 noundef %386) #10
  %388 = load i32, ptr %367, align 4, !tbaa !5
  %389 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %379, ptr noundef nonnull %.str.5.sink212, i32 noundef %380, ptr noundef nonnull @.str.17, ptr noundef nonnull @.str.1, i32 noundef 53, ptr noundef %383, ptr noundef %385, ptr noundef %387, i32 noundef %388) #12
  call void @exit(i32 noundef 1) #13
  unreachable

390:                                              ; preds = %361
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #10
  %391 = call i32 @s2n_stuffer_free(ptr noundef nonnull %4) #10
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %4) #10
  %392 = call i32 @s2n_connection_ptr_free(ptr noundef nonnull %3) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #10
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #10
  %393 = call ptr @s2n_connection_new(i32 noundef 0) #10
  store ptr %393, ptr %9, align 8, !tbaa !9
  %394 = load i32, ptr @test_count, align 4, !tbaa !5
  %395 = add nsw i32 %394, 1
  store i32 %395, ptr @test_count, align 4, !tbaa !5
  %396 = icmp eq ptr %393, null
  br i1 %396, label %397, label %421

397:                                              ; preds = %390
  %398 = tail call ptr @__errno_location() #11
  %399 = load i32, ptr %398, align 4, !tbaa !5
  %400 = load ptr, ptr @stderr, align 8, !tbaa !9
  %401 = call i32 @s2n_print_stacktrace(ptr noundef %400) #10
  %402 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %403 = trunc nuw i8 %402 to i1
  br i1 %403, label %404, label %408

404:                                              ; preds = %397
  %405 = load ptr, ptr @stderr, align 8, !tbaa !9
  %406 = call i32 @fileno(ptr noundef %405) #10
  %407 = call i32 @isatty(i32 noundef %406) #10
  %.not71 = icmp eq i32 %407, 0
  br i1 %.not71, label %408, label %409

408:                                              ; preds = %404, %397
  br label %409

409:                                              ; preds = %404, %408
  %.str.5.sink223 = phi ptr [ @.str.5, %408 ], [ @.str.2, %404 ]
  store i32 %399, ptr %398, align 4, !tbaa !5
  %410 = load ptr, ptr @stderr, align 8, !tbaa !9
  %411 = load i32, ptr @test_count, align 4, !tbaa !5
  %412 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %413 = load i32, ptr %412, align 4, !tbaa !5
  %414 = call ptr @s2n_strerror(i32 noundef %413, ptr noundef nonnull @.str.4) #10
  %415 = load i32, ptr %412, align 4, !tbaa !5
  %416 = call ptr @s2n_strerror_debug(i32 noundef %415, ptr noundef nonnull @.str.4) #10
  %417 = load i32, ptr %398, align 4, !tbaa !5
  %418 = call ptr @strerror(i32 noundef %417) #10
  %419 = load i32, ptr %398, align 4, !tbaa !5
  %420 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %410, ptr noundef nonnull %.str.5.sink223, i32 noundef %411, ptr noundef nonnull @.str.18, ptr noundef nonnull @.str.1, i32 noundef 60, ptr noundef %414, ptr noundef %416, ptr noundef %418, i32 noundef %419) #12
  call void @exit(i32 noundef 1) #13
  unreachable

421:                                              ; preds = %390
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %10) #10
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(40) %10, i8 0, i64 40, i1 false)
  %422 = add nsw i32 %394, 2
  store i32 %422, ptr @test_count, align 4, !tbaa !5
  %423 = call i32 @s2n_stuffer_growable_alloc(ptr noundef nonnull %10, i32 noundef 0) #10
  %424 = icmp eq i32 %423, -1
  br i1 %424, label %425, label %449

425:                                              ; preds = %421
  %426 = tail call ptr @__errno_location() #11
  %427 = load i32, ptr %426, align 4, !tbaa !5
  %428 = load ptr, ptr @stderr, align 8, !tbaa !9
  %429 = call i32 @s2n_print_stacktrace(ptr noundef %428) #10
  %430 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %431 = trunc nuw i8 %430 to i1
  br i1 %431, label %432, label %436

432:                                              ; preds = %425
  %433 = load ptr, ptr @stderr, align 8, !tbaa !9
  %434 = call i32 @fileno(ptr noundef %433) #10
  %435 = call i32 @isatty(i32 noundef %434) #10
  %.not70 = icmp eq i32 %435, 0
  br i1 %.not70, label %436, label %437

436:                                              ; preds = %432, %425
  br label %437

437:                                              ; preds = %432, %436
  %.str.5.sink234 = phi ptr [ @.str.5, %436 ], [ @.str.2, %432 ]
  store i32 %427, ptr %426, align 4, !tbaa !5
  %438 = load ptr, ptr @stderr, align 8, !tbaa !9
  %439 = load i32, ptr @test_count, align 4, !tbaa !5
  %440 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %441 = load i32, ptr %440, align 4, !tbaa !5
  %442 = call ptr @s2n_strerror(i32 noundef %441, ptr noundef nonnull @.str.4) #10
  %443 = load i32, ptr %440, align 4, !tbaa !5
  %444 = call ptr @s2n_strerror_debug(i32 noundef %443, ptr noundef nonnull @.str.4) #10
  %445 = load i32, ptr %426, align 4, !tbaa !5
  %446 = call ptr @strerror(i32 noundef %445) #10
  %447 = load i32, ptr %426, align 4, !tbaa !5
  %448 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %438, ptr noundef nonnull %.str.5.sink234, i32 noundef %439, ptr noundef nonnull @.str.9, ptr noundef nonnull @.str.1, i32 noundef 63, ptr noundef %442, ptr noundef %444, ptr noundef %446, i32 noundef %447) #12
  call void @exit(i32 noundef 1) #13
  unreachable

449:                                              ; preds = %421
  %450 = load i32, ptr @test_count, align 4, !tbaa !5
  %451 = add nsw i32 %450, 1
  store i32 %451, ptr @test_count, align 4, !tbaa !5
  %452 = call i32 @s2n_connection_set_send_io_stuffer(ptr noundef nonnull %10, ptr noundef nonnull %393) #10
  %453 = icmp eq i32 %452, -1
  br i1 %453, label %454, label %478

454:                                              ; preds = %449
  %455 = tail call ptr @__errno_location() #11
  %456 = load i32, ptr %455, align 4, !tbaa !5
  %457 = load ptr, ptr @stderr, align 8, !tbaa !9
  %458 = call i32 @s2n_print_stacktrace(ptr noundef %457) #10
  %459 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %460 = trunc nuw i8 %459 to i1
  br i1 %460, label %461, label %465

461:                                              ; preds = %454
  %462 = load ptr, ptr @stderr, align 8, !tbaa !9
  %463 = call i32 @fileno(ptr noundef %462) #10
  %464 = call i32 @isatty(i32 noundef %463) #10
  %.not69 = icmp eq i32 %464, 0
  br i1 %.not69, label %465, label %466

465:                                              ; preds = %461, %454
  br label %466

466:                                              ; preds = %461, %465
  %.str.5.sink245 = phi ptr [ @.str.5, %465 ], [ @.str.2, %461 ]
  store i32 %456, ptr %455, align 4, !tbaa !5
  %467 = load ptr, ptr @stderr, align 8, !tbaa !9
  %468 = load i32, ptr @test_count, align 4, !tbaa !5
  %469 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %470 = load i32, ptr %469, align 4, !tbaa !5
  %471 = call ptr @s2n_strerror(i32 noundef %470, ptr noundef nonnull @.str.4) #10
  %472 = load i32, ptr %469, align 4, !tbaa !5
  %473 = call ptr @s2n_strerror_debug(i32 noundef %472, ptr noundef nonnull @.str.4) #10
  %474 = load i32, ptr %455, align 4, !tbaa !5
  %475 = call ptr @strerror(i32 noundef %474) #10
  %476 = load i32, ptr %455, align 4, !tbaa !5
  %477 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %467, ptr noundef nonnull %.str.5.sink245, i32 noundef %468, ptr noundef nonnull @.str.19, ptr noundef nonnull @.str.1, i32 noundef 64, ptr noundef %471, ptr noundef %473, ptr noundef %475, i32 noundef %476) #12
  call void @exit(i32 noundef 1) #13
  unreachable

478:                                              ; preds = %449
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #10
  store i32 0, ptr %11, align 4, !tbaa !5
  %479 = load i32, ptr @test_count, align 4, !tbaa !5
  %480 = add nsw i32 %479, 1
  store i32 %480, ptr @test_count, align 4, !tbaa !5
  %481 = call i32 @s2n_shutdown_send(ptr noundef nonnull %393, ptr noundef nonnull %11) #10
  %482 = icmp eq i32 %481, -1
  br i1 %482, label %483, label %507

483:                                              ; preds = %478
  %484 = tail call ptr @__errno_location() #11
  %485 = load i32, ptr %484, align 4, !tbaa !5
  %486 = load ptr, ptr @stderr, align 8, !tbaa !9
  %487 = call i32 @s2n_print_stacktrace(ptr noundef %486) #10
  %488 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %489 = trunc nuw i8 %488 to i1
  br i1 %489, label %490, label %494

490:                                              ; preds = %483
  %491 = load ptr, ptr @stderr, align 8, !tbaa !9
  %492 = call i32 @fileno(ptr noundef %491) #10
  %493 = call i32 @isatty(i32 noundef %492) #10
  %.not68 = icmp eq i32 %493, 0
  br i1 %.not68, label %494, label %495

494:                                              ; preds = %490, %483
  br label %495

495:                                              ; preds = %490, %494
  %.str.5.sink256 = phi ptr [ @.str.5, %494 ], [ @.str.2, %490 ]
  store i32 %485, ptr %484, align 4, !tbaa !5
  %496 = load ptr, ptr @stderr, align 8, !tbaa !9
  %497 = load i32, ptr @test_count, align 4, !tbaa !5
  %498 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %499 = load i32, ptr %498, align 4, !tbaa !5
  %500 = call ptr @s2n_strerror(i32 noundef %499, ptr noundef nonnull @.str.4) #10
  %501 = load i32, ptr %498, align 4, !tbaa !5
  %502 = call ptr @s2n_strerror_debug(i32 noundef %501, ptr noundef nonnull @.str.4) #10
  %503 = load i32, ptr %484, align 4, !tbaa !5
  %504 = call ptr @strerror(i32 noundef %503) #10
  %505 = load i32, ptr %484, align 4, !tbaa !5
  %506 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %496, ptr noundef nonnull %.str.5.sink256, i32 noundef %497, ptr noundef nonnull @.str.20, ptr noundef nonnull @.str.1, i32 noundef 67, ptr noundef %500, ptr noundef %502, ptr noundef %504, i32 noundef %505) #12
  call void @exit(i32 noundef 1) #13
  unreachable

507:                                              ; preds = %478
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %12) #10
  store i8 0, ptr %12, align 1, !tbaa !15
  %508 = load i32, ptr @test_count, align 4, !tbaa !5
  %509 = add nsw i32 %508, 1
  store i32 %509, ptr @test_count, align 4, !tbaa !5
  %510 = call i32 @s2n_stuffer_read_uint8(ptr noundef nonnull %10, ptr noundef nonnull %12) #10
  %511 = icmp eq i32 %510, -1
  br i1 %511, label %512, label %536

512:                                              ; preds = %507
  %513 = tail call ptr @__errno_location() #11
  %514 = load i32, ptr %513, align 4, !tbaa !5
  %515 = load ptr, ptr @stderr, align 8, !tbaa !9
  %516 = call i32 @s2n_print_stacktrace(ptr noundef %515) #10
  %517 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %518 = trunc nuw i8 %517 to i1
  br i1 %518, label %519, label %523

519:                                              ; preds = %512
  %520 = load ptr, ptr @stderr, align 8, !tbaa !9
  %521 = call i32 @fileno(ptr noundef %520) #10
  %522 = call i32 @isatty(i32 noundef %521) #10
  %.not67 = icmp eq i32 %522, 0
  br i1 %.not67, label %523, label %524

523:                                              ; preds = %519, %512
  br label %524

524:                                              ; preds = %519, %523
  %.str.5.sink267 = phi ptr [ @.str.5, %523 ], [ @.str.2, %519 ]
  store i32 %514, ptr %513, align 4, !tbaa !5
  %525 = load ptr, ptr @stderr, align 8, !tbaa !9
  %526 = load i32, ptr @test_count, align 4, !tbaa !5
  %527 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %528 = load i32, ptr %527, align 4, !tbaa !5
  %529 = call ptr @s2n_strerror(i32 noundef %528, ptr noundef nonnull @.str.4) #10
  %530 = load i32, ptr %527, align 4, !tbaa !5
  %531 = call ptr @s2n_strerror_debug(i32 noundef %530, ptr noundef nonnull @.str.4) #10
  %532 = load i32, ptr %513, align 4, !tbaa !5
  %533 = call ptr @strerror(i32 noundef %532) #10
  %534 = load i32, ptr %513, align 4, !tbaa !5
  %535 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %525, ptr noundef nonnull %.str.5.sink267, i32 noundef %526, ptr noundef nonnull @.str.12, ptr noundef nonnull @.str.1, i32 noundef 70, ptr noundef %529, ptr noundef %531, ptr noundef %533, i32 noundef %534) #12
  call void @exit(i32 noundef 1) #13
  unreachable

536:                                              ; preds = %507
  %537 = load i32, ptr @test_count, align 4, !tbaa !5
  %538 = add nsw i32 %537, 1
  store i32 %538, ptr @test_count, align 4, !tbaa !5
  %539 = load i8, ptr %12, align 1, !tbaa !15
  %540 = icmp eq i8 %539, 21
  br i1 %540, label %565, label %541

541:                                              ; preds = %536
  %542 = tail call ptr @__errno_location() #11
  %543 = load i32, ptr %542, align 4, !tbaa !5
  %544 = load ptr, ptr @stderr, align 8, !tbaa !9
  %545 = call i32 @s2n_print_stacktrace(ptr noundef %544) #10
  %546 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %547 = trunc nuw i8 %546 to i1
  br i1 %547, label %548, label %552

548:                                              ; preds = %541
  %549 = load ptr, ptr @stderr, align 8, !tbaa !9
  %550 = call i32 @fileno(ptr noundef %549) #10
  %551 = call i32 @isatty(i32 noundef %550) #10
  %.not57 = icmp eq i32 %551, 0
  br i1 %.not57, label %552, label %553

552:                                              ; preds = %548, %541
  br label %553

553:                                              ; preds = %548, %552
  %.str.5.sink278 = phi ptr [ @.str.5, %552 ], [ @.str.2, %548 ]
  store i32 %543, ptr %542, align 4, !tbaa !5
  %554 = load ptr, ptr @stderr, align 8, !tbaa !9
  %555 = load i32, ptr @test_count, align 4, !tbaa !5
  %556 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %557 = load i32, ptr %556, align 4, !tbaa !5
  %558 = call ptr @s2n_strerror(i32 noundef %557, ptr noundef nonnull @.str.4) #10
  %559 = load i32, ptr %556, align 4, !tbaa !5
  %560 = call ptr @s2n_strerror_debug(i32 noundef %559, ptr noundef nonnull @.str.4) #10
  %561 = load i32, ptr %542, align 4, !tbaa !5
  %562 = call ptr @strerror(i32 noundef %561) #10
  %563 = load i32, ptr %542, align 4, !tbaa !5
  %564 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %554, ptr noundef nonnull %.str.5.sink278, i32 noundef %555, ptr noundef nonnull @.str.21, ptr noundef nonnull @.str.1, i32 noundef 71, ptr noundef %558, ptr noundef %560, ptr noundef %562, i32 noundef %563) #12
  call void @exit(i32 noundef 1) #13
  unreachable

565:                                              ; preds = %536
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %13) #10
  store i8 0, ptr %13, align 1, !tbaa !15
  %566 = add nsw i32 %537, 2
  store i32 %566, ptr @test_count, align 4, !tbaa !5
  %567 = call i32 @s2n_stuffer_read_uint8(ptr noundef nonnull %10, ptr noundef nonnull %13) #10
  %568 = icmp eq i32 %567, -1
  br i1 %568, label %569, label %593

569:                                              ; preds = %565
  %570 = tail call ptr @__errno_location() #11
  %571 = load i32, ptr %570, align 4, !tbaa !5
  %572 = load ptr, ptr @stderr, align 8, !tbaa !9
  %573 = call i32 @s2n_print_stacktrace(ptr noundef %572) #10
  %574 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %575 = trunc nuw i8 %574 to i1
  br i1 %575, label %576, label %580

576:                                              ; preds = %569
  %577 = load ptr, ptr @stderr, align 8, !tbaa !9
  %578 = call i32 @fileno(ptr noundef %577) #10
  %579 = call i32 @isatty(i32 noundef %578) #10
  %.not66 = icmp eq i32 %579, 0
  br i1 %.not66, label %580, label %581

580:                                              ; preds = %576, %569
  br label %581

581:                                              ; preds = %576, %580
  %.str.5.sink289 = phi ptr [ @.str.5, %580 ], [ @.str.2, %576 ]
  store i32 %571, ptr %570, align 4, !tbaa !5
  %582 = load ptr, ptr @stderr, align 8, !tbaa !9
  %583 = load i32, ptr @test_count, align 4, !tbaa !5
  %584 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %585 = load i32, ptr %584, align 4, !tbaa !5
  %586 = call ptr @s2n_strerror(i32 noundef %585, ptr noundef nonnull @.str.4) #10
  %587 = load i32, ptr %584, align 4, !tbaa !5
  %588 = call ptr @s2n_strerror_debug(i32 noundef %587, ptr noundef nonnull @.str.4) #10
  %589 = load i32, ptr %570, align 4, !tbaa !5
  %590 = call ptr @strerror(i32 noundef %589) #10
  %591 = load i32, ptr %570, align 4, !tbaa !5
  %592 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %582, ptr noundef nonnull %.str.5.sink289, i32 noundef %583, ptr noundef nonnull @.str.14, ptr noundef nonnull @.str.1, i32 noundef 74, ptr noundef %586, ptr noundef %588, ptr noundef %590, i32 noundef %591) #12
  call void @exit(i32 noundef 1) #13
  unreachable

593:                                              ; preds = %565
  %594 = load i32, ptr @test_count, align 4, !tbaa !5
  %595 = add nsw i32 %594, 1
  store i32 %595, ptr @test_count, align 4, !tbaa !5
  %596 = load i8, ptr %13, align 1, !tbaa !15
  %597 = icmp eq i8 %596, 3
  br i1 %597, label %622, label %598

598:                                              ; preds = %593
  %599 = tail call ptr @__errno_location() #11
  %600 = load i32, ptr %599, align 4, !tbaa !5
  %601 = load ptr, ptr @stderr, align 8, !tbaa !9
  %602 = call i32 @s2n_print_stacktrace(ptr noundef %601) #10
  %603 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %604 = trunc nuw i8 %603 to i1
  br i1 %604, label %605, label %609

605:                                              ; preds = %598
  %606 = load ptr, ptr @stderr, align 8, !tbaa !9
  %607 = call i32 @fileno(ptr noundef %606) #10
  %608 = call i32 @isatty(i32 noundef %607) #10
  %.not58 = icmp eq i32 %608, 0
  br i1 %.not58, label %609, label %610

609:                                              ; preds = %605, %598
  br label %610

610:                                              ; preds = %605, %609
  %.str.5.sink300 = phi ptr [ @.str.5, %609 ], [ @.str.2, %605 ]
  store i32 %600, ptr %599, align 4, !tbaa !5
  %611 = load ptr, ptr @stderr, align 8, !tbaa !9
  %612 = load i32, ptr @test_count, align 4, !tbaa !5
  %613 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %614 = load i32, ptr %613, align 4, !tbaa !5
  %615 = call ptr @s2n_strerror(i32 noundef %614, ptr noundef nonnull @.str.4) #10
  %616 = load i32, ptr %613, align 4, !tbaa !5
  %617 = call ptr @s2n_strerror_debug(i32 noundef %616, ptr noundef nonnull @.str.4) #10
  %618 = load i32, ptr %599, align 4, !tbaa !5
  %619 = call ptr @strerror(i32 noundef %618) #10
  %620 = load i32, ptr %599, align 4, !tbaa !5
  %621 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %611, ptr noundef nonnull %.str.5.sink300, i32 noundef %612, ptr noundef nonnull @.str.15, ptr noundef nonnull @.str.1, i32 noundef 75, ptr noundef %615, ptr noundef %617, ptr noundef %619, i32 noundef %620) #12
  call void @exit(i32 noundef 1) #13
  unreachable

622:                                              ; preds = %593
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %14) #10
  store i8 0, ptr %14, align 1, !tbaa !15
  %623 = add nsw i32 %594, 2
  store i32 %623, ptr @test_count, align 4, !tbaa !5
  %624 = call i32 @s2n_stuffer_read_uint8(ptr noundef nonnull %10, ptr noundef nonnull %14) #10
  %625 = icmp eq i32 %624, -1
  br i1 %625, label %626, label %650

626:                                              ; preds = %622
  %627 = tail call ptr @__errno_location() #11
  %628 = load i32, ptr %627, align 4, !tbaa !5
  %629 = load ptr, ptr @stderr, align 8, !tbaa !9
  %630 = call i32 @s2n_print_stacktrace(ptr noundef %629) #10
  %631 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %632 = trunc nuw i8 %631 to i1
  br i1 %632, label %633, label %637

633:                                              ; preds = %626
  %634 = load ptr, ptr @stderr, align 8, !tbaa !9
  %635 = call i32 @fileno(ptr noundef %634) #10
  %636 = call i32 @isatty(i32 noundef %635) #10
  %.not65 = icmp eq i32 %636, 0
  br i1 %.not65, label %637, label %638

637:                                              ; preds = %633, %626
  br label %638

638:                                              ; preds = %633, %637
  %.str.5.sink311 = phi ptr [ @.str.5, %637 ], [ @.str.2, %633 ]
  store i32 %628, ptr %627, align 4, !tbaa !5
  %639 = load ptr, ptr @stderr, align 8, !tbaa !9
  %640 = load i32, ptr @test_count, align 4, !tbaa !5
  %641 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %642 = load i32, ptr %641, align 4, !tbaa !5
  %643 = call ptr @s2n_strerror(i32 noundef %642, ptr noundef nonnull @.str.4) #10
  %644 = load i32, ptr %641, align 4, !tbaa !5
  %645 = call ptr @s2n_strerror_debug(i32 noundef %644, ptr noundef nonnull @.str.4) #10
  %646 = load i32, ptr %627, align 4, !tbaa !5
  %647 = call ptr @strerror(i32 noundef %646) #10
  %648 = load i32, ptr %627, align 4, !tbaa !5
  %649 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %639, ptr noundef nonnull %.str.5.sink311, i32 noundef %640, ptr noundef nonnull @.str.16, ptr noundef nonnull @.str.1, i32 noundef 78, ptr noundef %643, ptr noundef %645, ptr noundef %647, i32 noundef %648) #12
  call void @exit(i32 noundef 1) #13
  unreachable

650:                                              ; preds = %622
  %651 = load i32, ptr @test_count, align 4, !tbaa !5
  %652 = add nsw i32 %651, 1
  store i32 %652, ptr @test_count, align 4, !tbaa !5
  %653 = load i8, ptr %14, align 1, !tbaa !15
  %654 = icmp eq i8 %653, 1
  br i1 %654, label %679, label %655

655:                                              ; preds = %650
  %656 = tail call ptr @__errno_location() #11
  %657 = load i32, ptr %656, align 4, !tbaa !5
  %658 = load ptr, ptr @stderr, align 8, !tbaa !9
  %659 = call i32 @s2n_print_stacktrace(ptr noundef %658) #10
  %660 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %661 = trunc nuw i8 %660 to i1
  br i1 %661, label %662, label %666

662:                                              ; preds = %655
  %663 = load ptr, ptr @stderr, align 8, !tbaa !9
  %664 = call i32 @fileno(ptr noundef %663) #10
  %665 = call i32 @isatty(i32 noundef %664) #10
  %.not59 = icmp eq i32 %665, 0
  br i1 %.not59, label %666, label %667

666:                                              ; preds = %662, %655
  br label %667

667:                                              ; preds = %662, %666
  %.str.5.sink322 = phi ptr [ @.str.5, %666 ], [ @.str.2, %662 ]
  store i32 %657, ptr %656, align 4, !tbaa !5
  %668 = load ptr, ptr @stderr, align 8, !tbaa !9
  %669 = load i32, ptr @test_count, align 4, !tbaa !5
  %670 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %671 = load i32, ptr %670, align 4, !tbaa !5
  %672 = call ptr @s2n_strerror(i32 noundef %671, ptr noundef nonnull @.str.4) #10
  %673 = load i32, ptr %670, align 4, !tbaa !5
  %674 = call ptr @s2n_strerror_debug(i32 noundef %673, ptr noundef nonnull @.str.4) #10
  %675 = load i32, ptr %656, align 4, !tbaa !5
  %676 = call ptr @strerror(i32 noundef %675) #10
  %677 = load i32, ptr %656, align 4, !tbaa !5
  %678 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %668, ptr noundef nonnull %.str.5.sink322, i32 noundef %669, ptr noundef nonnull @.str.17, ptr noundef nonnull @.str.1, i32 noundef 79, ptr noundef %672, ptr noundef %674, ptr noundef %676, i32 noundef %677) #12
  call void @exit(i32 noundef 1) #13
  unreachable

679:                                              ; preds = %650
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %14) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #10
  %680 = call i32 @s2n_stuffer_free(ptr noundef nonnull %10) #10
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %10) #10
  %681 = call i32 @s2n_connection_ptr_free(ptr noundef nonnull %9) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #10
  %682 = call i32 @s2n_cleanup() #10
  %683 = icmp eq i32 %682, -1
  br i1 %683, label %684, label %708

684:                                              ; preds = %679
  %685 = tail call ptr @__errno_location() #11
  %686 = load i32, ptr %685, align 4, !tbaa !5
  %687 = load ptr, ptr @stderr, align 8, !tbaa !9
  %688 = call i32 @s2n_print_stacktrace(ptr noundef %687) #10
  %689 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %690 = trunc nuw i8 %689 to i1
  br i1 %690, label %691, label %695

691:                                              ; preds = %684
  %692 = load ptr, ptr @stderr, align 8, !tbaa !9
  %693 = call i32 @fileno(ptr noundef %692) #10
  %694 = call i32 @isatty(i32 noundef %693) #10
  %.not64 = icmp eq i32 %694, 0
  br i1 %.not64, label %695, label %696

695:                                              ; preds = %691, %684
  br label %696

696:                                              ; preds = %691, %695
  %.str.5.sink333 = phi ptr [ @.str.5, %695 ], [ @.str.2, %691 ]
  store i32 %686, ptr %685, align 4, !tbaa !5
  %697 = load ptr, ptr @stderr, align 8, !tbaa !9
  %698 = load i32, ptr @test_count, align 4, !tbaa !5
  %699 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %700 = load i32, ptr %699, align 4, !tbaa !5
  %701 = call ptr @s2n_strerror(i32 noundef %700, ptr noundef nonnull @.str.4) #10
  %702 = load i32, ptr %699, align 4, !tbaa !5
  %703 = call ptr @s2n_strerror_debug(i32 noundef %702, ptr noundef nonnull @.str.4) #10
  %704 = load i32, ptr %685, align 4, !tbaa !5
  %705 = call ptr @strerror(i32 noundef %704) #10
  %706 = load i32, ptr %685, align 4, !tbaa !5
  %707 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %697, ptr noundef nonnull %.str.5.sink333, i32 noundef %698, ptr noundef nonnull @.str.22, ptr noundef nonnull @.str.1, i32 noundef 83, ptr noundef %701, ptr noundef %703, ptr noundef %705, i32 noundef %706) #12
  call void @exit(i32 noundef 1) #13
  unreachable

708:                                              ; preds = %679
  %709 = call i32 @s2n_in_unit_test_set(i1 noundef zeroext false) #10
  %710 = icmp eq i32 %709, -1
  br i1 %710, label %711, label %735

711:                                              ; preds = %708
  %712 = tail call ptr @__errno_location() #11
  %713 = load i32, ptr %712, align 4, !tbaa !5
  %714 = load ptr, ptr @stderr, align 8, !tbaa !9
  %715 = call i32 @s2n_print_stacktrace(ptr noundef %714) #10
  %716 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %717 = trunc nuw i8 %716 to i1
  br i1 %717, label %718, label %722

718:                                              ; preds = %711
  %719 = load ptr, ptr @stderr, align 8, !tbaa !9
  %720 = call i32 @fileno(ptr noundef %719) #10
  %721 = call i32 @isatty(i32 noundef %720) #10
  %.not63 = icmp eq i32 %721, 0
  br i1 %.not63, label %722, label %723

722:                                              ; preds = %718, %711
  br label %723

723:                                              ; preds = %718, %722
  %.str.5.sink344 = phi ptr [ @.str.5, %722 ], [ @.str.2, %718 ]
  store i32 %713, ptr %712, align 4, !tbaa !5
  %724 = load ptr, ptr @stderr, align 8, !tbaa !9
  %725 = load i32, ptr @test_count, align 4, !tbaa !5
  %726 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %727 = load i32, ptr %726, align 4, !tbaa !5
  %728 = call ptr @s2n_strerror(i32 noundef %727, ptr noundef nonnull @.str.4) #10
  %729 = load i32, ptr %726, align 4, !tbaa !5
  %730 = call ptr @s2n_strerror_debug(i32 noundef %729, ptr noundef nonnull @.str.4) #10
  %731 = load i32, ptr %712, align 4, !tbaa !5
  %732 = call ptr @strerror(i32 noundef %731) #10
  %733 = load i32, ptr %712, align 4, !tbaa !5
  %734 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %724, ptr noundef nonnull %.str.5.sink344, i32 noundef %725, ptr noundef nonnull @.str.23, ptr noundef nonnull @.str.1, i32 noundef 83, ptr noundef %728, ptr noundef %730, ptr noundef %732, i32 noundef %733) #12
  call void @exit(i32 noundef 1) #13
  unreachable

735:                                              ; preds = %708
  %736 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %737 = trunc nuw i8 %736 to i1
  br i1 %737, label %738, label %749

738:                                              ; preds = %735
  %739 = load ptr, ptr @stdout, align 8, !tbaa !9
  %740 = call i32 @fileno(ptr noundef %739) #10
  %741 = call i32 @isatty(i32 noundef %740) #10
  %.not60 = icmp eq i32 %741, 0
  br i1 %.not60, label %749, label %742

742:                                              ; preds = %738
  %743 = load i32, ptr @test_count, align 4, !tbaa !5
  %.not62 = icmp eq i32 %743, 0
  %744 = load ptr, ptr @stdout, align 8, !tbaa !9
  br i1 %.not62, label %747, label %745

745:                                              ; preds = %742
  %746 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %744, ptr noundef nonnull @.str.24, i32 noundef %743) #10
  br label %756

747:                                              ; preds = %742
  %748 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %744, ptr noundef nonnull @.str.25) #10
  br label %756

749:                                              ; preds = %738, %735
  %750 = load i32, ptr @test_count, align 4, !tbaa !5
  %.not61 = icmp eq i32 %750, 0
  %751 = load ptr, ptr @stdout, align 8, !tbaa !9
  br i1 %.not61, label %754, label %752

752:                                              ; preds = %749
  %753 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %751, ptr noundef nonnull @.str.26, i32 noundef %750) #10
  br label %756

754:                                              ; preds = %749
  %755 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %751, ptr noundef nonnull @.str.27) #10
  br label %756

756:                                              ; preds = %752, %754, %745, %747
  ret i32 0
}

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: nofree nounwind
declare noundef i32 @fflush(ptr nocapture noundef) local_unnamed_addr #1

declare i32 @s2n_in_unit_test_set(i1 noundef zeroext) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none)
declare ptr @__errno_location() local_unnamed_addr #4

declare i32 @s2n_print_stacktrace(ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind
declare i32 @isatty(i32 noundef) local_unnamed_addr #5

; Function Attrs: nofree nounwind
declare noundef i32 @fileno(ptr nocapture noundef) local_unnamed_addr #1

declare ptr @s2n_strerror(i32 noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare nonnull ptr @llvm.threadlocal.address.p0(ptr nonnull) #6

declare ptr @s2n_strerror_debug(i32 noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind
declare ptr @strerror(i32 noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #7

declare i32 @s2n_enable_atexit() local_unnamed_addr #2

declare i32 @s2n_init() local_unnamed_addr #2

declare ptr @s2n_connection_new(i32 noundef) local_unnamed_addr #2

declare i32 @s2n_connection_ptr_free(ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #8

declare i32 @s2n_stuffer_free(ptr noundef) local_unnamed_addr #2

declare i32 @s2n_stuffer_growable_alloc(ptr noundef, i32 noundef) local_unnamed_addr #2

declare i32 @s2n_connection_set_send_io_stuffer(ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden zeroext i1 @s2n_result_is_ok(i32) local_unnamed_addr #9

declare i32 @s2n_negotiate_until_message(ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #2

declare i32 @s2n_stuffer_read_uint8(ptr noundef, ptr noundef) local_unnamed_addr #2

declare i32 @s2n_shutdown_send(ptr noundef, ptr noundef) local_unnamed_addr #2

declare i32 @s2n_cleanup() local_unnamed_addr #2

attributes #0 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress nofree nosync nounwind willreturn memory(none) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #9 = { inlinehint nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #10 = { nounwind }
attributes #11 = { nounwind willreturn memory(none) }
attributes #12 = { cold nounwind }
attributes #13 = { noreturn nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"_Bool", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = !{!7, !7, i64 0}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass