; LLVM IR from aws/s2n-tls :: tests/unit (s2n_self_talk_min_protocol_version_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_test_io_pair = type { i32, i32 }
%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
@stderr = external global ptr, align 8
@.str.1 = external hidden unnamed_addr constant [101 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [98 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
@stdout = external global ptr, align 8
@.str.8 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [52 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [48 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [60 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [132 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [58 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [131 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [76 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [108 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [94 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [97 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [76 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [68 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [89 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [71 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [67 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [70 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [53 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [48 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [42 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [52 x i8], align 1
@.str.34 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [25 x i8], align 1

; Function Attrs: nounwind uwtable
declare dso_local i32 @mock_client(ptr noundef, i8 noundef zeroext) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

declare ptr @s2n_config_new() #2

declare ptr @s2n_connection_new(i32 noundef) #2

declare i32 @s2n_connection_set_config(ptr noundef, ptr noundef) #2

declare i32 @s2n_connection_set_blinding(ptr noundef, i32 noundef) #2

declare i32 @s2n_config_set_cipher_preferences(ptr noundef, ptr noundef) #2

; Function Attrs: nounwind willreturn memory(none)
declare ptr @__errno_location() #3

declare i32 @s2n_print_stacktrace(ptr noundef) #2

; Function Attrs: nounwind
declare i32 @isatty(i32 noundef) #4

; Function Attrs: nounwind
declare i32 @fileno(ptr noundef) #4

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #4

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) #4

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

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

declare i32 @s2n_connection_set_io_pair(ptr noundef, ptr noundef) #2

declare i32 @s2n_negotiate(ptr noundef, ptr noundef) #2

declare i32 @s2n_io_pair_close_one_end(ptr noundef, i32 noundef) #2

declare i32 @s2n_cleanup() #2

; 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 [12000 x i8], align 16
  %9 = alloca [12000 x i8], align 16
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i8, align 1
  %16 = alloca %struct.s2n_test_io_pair, align 4
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca ptr, align 8
  %21 = alloca ptr, align 8
  %22 = alloca ptr, align 8
  %23 = alloca i32, align 4
  %24 = alloca i32, align 4
  %25 = alloca i32, align 4
  %26 = alloca i32, align 4
  %27 = alloca i32, align 4
  %28 = alloca i32, align 4
  %29 = alloca i32, align 4
  %30 = alloca i32, align 4
  %31 = alloca i32, align 4
  %32 = alloca i32, align 4
  %33 = alloca i32, align 4
  %34 = alloca i32, align 4
  %35 = alloca i32, align 4
  %36 = alloca i32, align 4
  %37 = alloca %struct.s2n_result, align 4
  %38 = alloca %struct.s2n_result, align 4
  %39 = alloca %struct.s2n_result, align 4
  %40 = alloca i32, align 4
  %41 = alloca i32, align 4
  %42 = 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
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #7
  store i32 0, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 12000, ptr %8) #7
  call void @llvm.lifetime.start.p0(i64 12000, ptr %9) #7
  br label %43

43:                                               ; preds = %2
  br label %44

44:                                               ; preds = %43
  store i32 0, ptr @test_count, align 4, !tbaa !5
  %45 = load ptr, ptr @stdout, align 8, !tbaa !9
  %46 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %45, ptr noundef @.str.8, ptr noundef @.str.3) #7
  %47 = load ptr, ptr @stdout, align 8, !tbaa !9
  %48 = call i32 @fflush(ptr noundef %47)
  br label %49

49:                                               ; preds = %44
  %50 = call i32 @s2n_in_unit_test_set(i1 noundef zeroext true)
  %51 = icmp eq i32 %50, -1
  br i1 %51, label %52, label %105

52:                                               ; preds = %49
  br label %53

53:                                               ; preds = %52
  br label %54

54:                                               ; preds = %53
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #7
  %55 = call ptr @__errno_location() #8
  %56 = load i32, ptr %55, align 4, !tbaa !5
  store i32 %56, ptr %10, align 4, !tbaa !5
  %57 = load ptr, ptr @stderr, align 8, !tbaa !9
  %58 = call i32 @s2n_print_stacktrace(ptr noundef %57)
  %59 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %60 = trunc i8 %59 to i1
  br i1 %60, label %61, label %83

61:                                               ; preds = %54
  %62 = load ptr, ptr @stderr, align 8, !tbaa !9
  %63 = call i32 @fileno(ptr noundef %62) #7
  %64 = call i32 @isatty(i32 noundef %63) #7
  %65 = icmp ne i32 %64, 0
  br i1 %65, label %66, label %83

66:                                               ; preds = %61
  %67 = load i32, ptr %10, align 4, !tbaa !5
  %68 = call ptr @__errno_location() #8
  store i32 %67, ptr %68, align 4, !tbaa !5
  %69 = load ptr, ptr @stderr, align 8, !tbaa !9
  %70 = load i32, ptr @test_count, align 4, !tbaa !5
  %71 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %72 = load i32, ptr %71, align 4, !tbaa !5
  %73 = call ptr @s2n_strerror(i32 noundef %72, ptr noundef @.str.4)
  %74 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %75 = load i32, ptr %74, align 4, !tbaa !5
  %76 = call ptr @s2n_strerror_debug(i32 noundef %75, ptr noundef @.str.4)
  %77 = call ptr @__errno_location() #8
  %78 = load i32, ptr %77, align 4, !tbaa !5
  %79 = call ptr @strerror(i32 noundef %78) #7
  %80 = call ptr @__errno_location() #8
  %81 = load i32, ptr %80, align 4, !tbaa !5
  %82 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %69, ptr noundef @.str.1, i32 noundef %70, ptr noundef @.str.9, ptr noundef @.str.3, i32 noundef 70, ptr noundef %73, ptr noundef %76, ptr noundef %79, i32 noundef %81) #7
  br label %100

83:                                               ; preds = %61, %54
  %84 = load i32, ptr %10, align 4, !tbaa !5
  %85 = call ptr @__errno_location() #8
  store i32 %84, ptr %85, align 4, !tbaa !5
  %86 = load ptr, ptr @stderr, align 8, !tbaa !9
  %87 = load i32, ptr @test_count, align 4, !tbaa !5
  %88 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %89 = load i32, ptr %88, align 4, !tbaa !5
  %90 = call ptr @s2n_strerror(i32 noundef %89, ptr noundef @.str.4)
  %91 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %92 = load i32, ptr %91, align 4, !tbaa !5
  %93 = call ptr @s2n_strerror_debug(i32 noundef %92, ptr noundef @.str.4)
  %94 = call ptr @__errno_location() #8
  %95 = load i32, ptr %94, align 4, !tbaa !5
  %96 = call ptr @strerror(i32 noundef %95) #7
  %97 = call ptr @__errno_location() #8
  %98 = load i32, ptr %97, align 4, !tbaa !5
  %99 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %86, ptr noundef @.str.5, i32 noundef %87, ptr noundef @.str.9, ptr noundef @.str.3, i32 noundef 70, ptr noundef %90, ptr noundef %93, ptr noundef %96, i32 noundef %98) #7
  br label %100

100:                                              ; preds = %83, %66
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #7
  br label %101

101:                                              ; preds = %100
  br label %102

102:                                              ; preds = %101
  call void @exit(i32 noundef 1) #9
  unreachable

103:                                              ; No predecessors!
  br label %104

104:                                              ; preds = %103
  br label %105

105:                                              ; preds = %104, %49
  br label %106

106:                                              ; preds = %105
  br label %107

107:                                              ; preds = %106
  br label %108

108:                                              ; preds = %107
  %109 = load i32, ptr @test_count, align 4, !tbaa !5
  %110 = add nsw i32 %109, 1
  store i32 %110, ptr @test_count, align 4, !tbaa !5
  %111 = call i32 @s2n_enable_atexit()
  %112 = icmp eq i32 %111, -1
  br i1 %112, label %113, label %166

113:                                              ; preds = %108
  br label %114

114:                                              ; preds = %113
  br label %115

115:                                              ; preds = %114
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #7
  %116 = call ptr @__errno_location() #8
  %117 = load i32, ptr %116, align 4, !tbaa !5
  store i32 %117, ptr %11, align 4, !tbaa !5
  %118 = load ptr, ptr @stderr, align 8, !tbaa !9
  %119 = call i32 @s2n_print_stacktrace(ptr noundef %118)
  %120 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %121 = trunc i8 %120 to i1
  br i1 %121, label %122, label %144

122:                                              ; preds = %115
  %123 = load ptr, ptr @stderr, align 8, !tbaa !9
  %124 = call i32 @fileno(ptr noundef %123) #7
  %125 = call i32 @isatty(i32 noundef %124) #7
  %126 = icmp ne i32 %125, 0
  br i1 %126, label %127, label %144

127:                                              ; preds = %122
  %128 = load i32, ptr %11, align 4, !tbaa !5
  %129 = call ptr @__errno_location() #8
  store i32 %128, ptr %129, align 4, !tbaa !5
  %130 = load ptr, ptr @stderr, align 8, !tbaa !9
  %131 = load i32, ptr @test_count, align 4, !tbaa !5
  %132 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %133 = load i32, ptr %132, align 4, !tbaa !5
  %134 = call ptr @s2n_strerror(i32 noundef %133, ptr noundef @.str.4)
  %135 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %136 = load i32, ptr %135, align 4, !tbaa !5
  %137 = call ptr @s2n_strerror_debug(i32 noundef %136, ptr noundef @.str.4)
  %138 = call ptr @__errno_location() #8
  %139 = load i32, ptr %138, align 4, !tbaa !5
  %140 = call ptr @strerror(i32 noundef %139) #7
  %141 = call ptr @__errno_location() #8
  %142 = load i32, ptr %141, align 4, !tbaa !5
  %143 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %130, ptr noundef @.str.1, i32 noundef %131, ptr noundef @.str.10, ptr noundef @.str.3, i32 noundef 70, ptr noundef %134, ptr noundef %137, ptr noundef %140, i32 noundef %142) #7
  br label %161

144:                                              ; preds = %122, %115
  %145 = load i32, ptr %11, align 4, !tbaa !5
  %146 = call ptr @__errno_location() #8
  store i32 %145, ptr %146, 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 @.str.4)
  %152 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %153 = load i32, ptr %152, align 4, !tbaa !5
  %154 = call ptr @s2n_strerror_debug(i32 noundef %153, ptr noundef @.str.4)
  %155 = call ptr @__errno_location() #8
  %156 = load i32, ptr %155, align 4, !tbaa !5
  %157 = call ptr @strerror(i32 noundef %156) #7
  %158 = call ptr @__errno_location() #8
  %159 = load i32, ptr %158, align 4, !tbaa !5
  %160 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %147, ptr noundef @.str.5, i32 noundef %148, ptr noundef @.str.10, ptr noundef @.str.3, i32 noundef 70, ptr noundef %151, ptr noundef %154, ptr noundef %157, i32 noundef %159) #7
  br label %161

161:                                              ; preds = %144, %127
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #7
  br label %162

162:                                              ; preds = %161
  br label %163

163:                                              ; preds = %162
  call void @exit(i32 noundef 1) #9
  unreachable

164:                                              ; No predecessors!
  br label %165

165:                                              ; preds = %164
  br label %166

166:                                              ; preds = %165, %108
  br label %167

167:                                              ; preds = %166
  br label %168

168:                                              ; preds = %167
  br label %169

169:                                              ; preds = %168
  br label %170

170:                                              ; preds = %169
  br label %171

171:                                              ; preds = %170
  %172 = call i32 @s2n_init()
  %173 = icmp eq i32 %172, -1
  br i1 %173, label %174, label %227

174:                                              ; preds = %171
  br label %175

175:                                              ; preds = %174
  br label %176

176:                                              ; preds = %175
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #7
  %177 = call ptr @__errno_location() #8
  %178 = load i32, ptr %177, align 4, !tbaa !5
  store i32 %178, ptr %12, align 4, !tbaa !5
  %179 = load ptr, ptr @stderr, align 8, !tbaa !9
  %180 = call i32 @s2n_print_stacktrace(ptr noundef %179)
  %181 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %182 = trunc i8 %181 to i1
  br i1 %182, label %183, label %205

183:                                              ; preds = %176
  %184 = load ptr, ptr @stderr, align 8, !tbaa !9
  %185 = call i32 @fileno(ptr noundef %184) #7
  %186 = call i32 @isatty(i32 noundef %185) #7
  %187 = icmp ne i32 %186, 0
  br i1 %187, label %188, label %205

188:                                              ; preds = %183
  %189 = load i32, ptr %12, align 4, !tbaa !5
  %190 = call ptr @__errno_location() #8
  store i32 %189, ptr %190, align 4, !tbaa !5
  %191 = load ptr, ptr @stderr, align 8, !tbaa !9
  %192 = load i32, ptr @test_count, align 4, !tbaa !5
  %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(i32 noundef %194, ptr noundef @.str.4)
  %196 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %197 = load i32, ptr %196, align 4, !tbaa !5
  %198 = call ptr @s2n_strerror_debug(i32 noundef %197, ptr noundef @.str.4)
  %199 = call ptr @__errno_location() #8
  %200 = load i32, ptr %199, align 4, !tbaa !5
  %201 = call ptr @strerror(i32 noundef %200) #7
  %202 = call ptr @__errno_location() #8
  %203 = load i32, ptr %202, align 4, !tbaa !5
  %204 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %191, ptr noundef @.str.1, i32 noundef %192, ptr noundef @.str.11, ptr noundef @.str.3, i32 noundef 70, ptr noundef %195, ptr noundef %198, ptr noundef %201, i32 noundef %203) #7
  br label %222

205:                                              ; preds = %183, %176
  %206 = load i32, ptr %12, align 4, !tbaa !5
  %207 = call ptr @__errno_location() #8
  store i32 %206, ptr %207, align 4, !tbaa !5
  %208 = load ptr, ptr @stderr, align 8, !tbaa !9
  %209 = load i32, ptr @test_count, align 4, !tbaa !5
  %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(i32 noundef %211, ptr noundef @.str.4)
  %213 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %214 = load i32, ptr %213, align 4, !tbaa !5
  %215 = call ptr @s2n_strerror_debug(i32 noundef %214, ptr noundef @.str.4)
  %216 = call ptr @__errno_location() #8
  %217 = load i32, ptr %216, align 4, !tbaa !5
  %218 = call ptr @strerror(i32 noundef %217) #7
  %219 = call ptr @__errno_location() #8
  %220 = load i32, ptr %219, align 4, !tbaa !5
  %221 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %208, ptr noundef @.str.5, i32 noundef %209, ptr noundef @.str.11, ptr noundef @.str.3, i32 noundef 70, ptr noundef %212, ptr noundef %215, ptr noundef %218, i32 noundef %220) #7
  br label %222

222:                                              ; preds = %205, %188
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #7
  br label %223

223:                                              ; preds = %222
  br label %224

224:                                              ; preds = %223
  call void @exit(i32 noundef 1) #9
  unreachable

225:                                              ; No predecessors!
  br label %226

226:                                              ; preds = %225
  br label %227

227:                                              ; preds = %226, %171
  br label %228

228:                                              ; preds = %227
  br label %229

229:                                              ; preds = %228
  br label %230

230:                                              ; preds = %229
  br label %231

231:                                              ; preds = %230
  br label %232

232:                                              ; preds = %231
  %233 = load i32, ptr @test_count, align 4, !tbaa !5
  %234 = add nsw i32 %233, 1
  store i32 %234, ptr @test_count, align 4, !tbaa !5
  %235 = getelementptr inbounds [12000 x i8], ptr %8, i64 0, i64 0
  %236 = call i32 @s2n_read_test_pem(ptr noundef @.str.12, ptr noundef %235, i64 noundef 12000)
  %237 = icmp eq i32 %236, -1
  br i1 %237, label %238, label %291

238:                                              ; preds = %232
  br label %239

239:                                              ; preds = %238
  br label %240

240:                                              ; preds = %239
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #7
  %241 = call ptr @__errno_location() #8
  %242 = load i32, ptr %241, align 4, !tbaa !5
  store i32 %242, ptr %13, align 4, !tbaa !5
  %243 = load ptr, ptr @stderr, align 8, !tbaa !9
  %244 = call i32 @s2n_print_stacktrace(ptr noundef %243)
  %245 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %246 = trunc i8 %245 to i1
  br i1 %246, label %247, label %269

247:                                              ; preds = %240
  %248 = load ptr, ptr @stderr, align 8, !tbaa !9
  %249 = call i32 @fileno(ptr noundef %248) #7
  %250 = call i32 @isatty(i32 noundef %249) #7
  %251 = icmp ne i32 %250, 0
  br i1 %251, label %252, label %269

252:                                              ; preds = %247
  %253 = load i32, ptr %13, align 4, !tbaa !5
  %254 = call ptr @__errno_location() #8
  store i32 %253, ptr %254, align 4, !tbaa !5
  %255 = load ptr, ptr @stderr, align 8, !tbaa !9
  %256 = load i32, ptr @test_count, align 4, !tbaa !5
  %257 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %258 = load i32, ptr %257, align 4, !tbaa !5
  %259 = call ptr @s2n_strerror(i32 noundef %258, ptr noundef @.str.4)
  %260 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %261 = load i32, ptr %260, align 4, !tbaa !5
  %262 = call ptr @s2n_strerror_debug(i32 noundef %261, ptr noundef @.str.4)
  %263 = call ptr @__errno_location() #8
  %264 = load i32, ptr %263, align 4, !tbaa !5
  %265 = call ptr @strerror(i32 noundef %264) #7
  %266 = call ptr @__errno_location() #8
  %267 = load i32, ptr %266, align 4, !tbaa !5
  %268 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %255, ptr noundef @.str.1, i32 noundef %256, ptr noundef @.str.13, ptr noundef @.str.3, i32 noundef 72, ptr noundef %259, ptr noundef %262, ptr noundef %265, i32 noundef %267) #7
  br label %286

269:                                              ; preds = %247, %240
  %270 = load i32, ptr %13, align 4, !tbaa !5
  %271 = call ptr @__errno_location() #8
  store i32 %270, ptr %271, align 4, !tbaa !5
  %272 = load ptr, ptr @stderr, align 8, !tbaa !9
  %273 = load i32, ptr @test_count, align 4, !tbaa !5
  %274 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %275 = load i32, ptr %274, align 4, !tbaa !5
  %276 = call ptr @s2n_strerror(i32 noundef %275, ptr noundef @.str.4)
  %277 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %278 = load i32, ptr %277, align 4, !tbaa !5
  %279 = call ptr @s2n_strerror_debug(i32 noundef %278, ptr noundef @.str.4)
  %280 = call ptr @__errno_location() #8
  %281 = load i32, ptr %280, align 4, !tbaa !5
  %282 = call ptr @strerror(i32 noundef %281) #7
  %283 = call ptr @__errno_location() #8
  %284 = load i32, ptr %283, align 4, !tbaa !5
  %285 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %272, ptr noundef @.str.5, i32 noundef %273, ptr noundef @.str.13, ptr noundef @.str.3, i32 noundef 72, ptr noundef %276, ptr noundef %279, ptr noundef %282, i32 noundef %284) #7
  br label %286

286:                                              ; preds = %269, %252
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #7
  br label %287

287:                                              ; preds = %286
  br label %288

288:                                              ; preds = %287
  call void @exit(i32 noundef 1) #9
  unreachable

289:                                              ; No predecessors!
  br label %290

290:                                              ; preds = %289
  br label %291

291:                                              ; preds = %290, %232
  br label %292

292:                                              ; preds = %291
  br label %293

293:                                              ; preds = %292
  br label %294

294:                                              ; preds = %293
  %295 = load i32, ptr @test_count, align 4, !tbaa !5
  %296 = add nsw i32 %295, 1
  store i32 %296, ptr @test_count, align 4, !tbaa !5
  %297 = getelementptr inbounds [12000 x i8], ptr %9, i64 0, i64 0
  %298 = call i32 @s2n_read_test_pem(ptr noundef @.str.14, ptr noundef %297, i64 noundef 12000)
  %299 = icmp eq i32 %298, -1
  br i1 %299, label %300, label %353

300:                                              ; preds = %294
  br label %301

301:                                              ; preds = %300
  br label %302

302:                                              ; preds = %301
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #7
  %303 = call ptr @__errno_location() #8
  %304 = load i32, ptr %303, align 4, !tbaa !5
  store i32 %304, ptr %14, align 4, !tbaa !5
  %305 = load ptr, ptr @stderr, align 8, !tbaa !9
  %306 = call i32 @s2n_print_stacktrace(ptr noundef %305)
  %307 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %308 = trunc i8 %307 to i1
  br i1 %308, label %309, label %331

309:                                              ; preds = %302
  %310 = load ptr, ptr @stderr, align 8, !tbaa !9
  %311 = call i32 @fileno(ptr noundef %310) #7
  %312 = call i32 @isatty(i32 noundef %311) #7
  %313 = icmp ne i32 %312, 0
  br i1 %313, label %314, label %331

314:                                              ; preds = %309
  %315 = load i32, ptr %14, align 4, !tbaa !5
  %316 = call ptr @__errno_location() #8
  store i32 %315, ptr %316, align 4, !tbaa !5
  %317 = load ptr, ptr @stderr, align 8, !tbaa !9
  %318 = load i32, ptr @test_count, align 4, !tbaa !5
  %319 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %320 = load i32, ptr %319, align 4, !tbaa !5
  %321 = call ptr @s2n_strerror(i32 noundef %320, ptr noundef @.str.4)
  %322 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %323 = load i32, ptr %322, align 4, !tbaa !5
  %324 = call ptr @s2n_strerror_debug(i32 noundef %323, ptr noundef @.str.4)
  %325 = call ptr @__errno_location() #8
  %326 = load i32, ptr %325, align 4, !tbaa !5
  %327 = call ptr @strerror(i32 noundef %326) #7
  %328 = call ptr @__errno_location() #8
  %329 = load i32, ptr %328, align 4, !tbaa !5
  %330 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %317, ptr noundef @.str.1, i32 noundef %318, ptr noundef @.str.15, ptr noundef @.str.3, i32 noundef 73, ptr noundef %321, ptr noundef %324, ptr noundef %327, i32 noundef %329) #7
  br label %348

331:                                              ; preds = %309, %302
  %332 = load i32, ptr %14, align 4, !tbaa !5
  %333 = call ptr @__errno_location() #8
  store i32 %332, ptr %333, align 4, !tbaa !5
  %334 = load ptr, ptr @stderr, align 8, !tbaa !9
  %335 = load i32, ptr @test_count, align 4, !tbaa !5
  %336 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %337 = load i32, ptr %336, align 4, !tbaa !5
  %338 = call ptr @s2n_strerror(i32 noundef %337, ptr noundef @.str.4)
  %339 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %340 = load i32, ptr %339, align 4, !tbaa !5
  %341 = call ptr @s2n_strerror_debug(i32 noundef %340, ptr noundef @.str.4)
  %342 = call ptr @__errno_location() #8
  %343 = load i32, ptr %342, align 4, !tbaa !5
  %344 = call ptr @strerror(i32 noundef %343) #7
  %345 = call ptr @__errno_location() #8
  %346 = load i32, ptr %345, align 4, !tbaa !5
  %347 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %334, ptr noundef @.str.5, i32 noundef %335, ptr noundef @.str.15, ptr noundef @.str.3, i32 noundef 73, ptr noundef %338, ptr noundef %341, ptr noundef %344, i32 noundef %346) #7
  br label %348

348:                                              ; preds = %331, %314
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #7
  br label %349

349:                                              ; preds = %348
  br label %350

350:                                              ; preds = %349
  call void @exit(i32 noundef 1) #9
  unreachable

351:                                              ; No predecessors!
  br label %352

352:                                              ; preds = %351
  br label %353

353:                                              ; preds = %352, %294
  br label %354

354:                                              ; preds = %353
  br label %355

355:                                              ; preds = %354
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #7
  store i8 33, ptr %15, align 1, !tbaa !15
  br label %356

356:                                              ; preds = %1381, %355
  %357 = load i8, ptr %15, align 1, !tbaa !15
  %358 = zext i8 %357 to i32
  %359 = icmp sle i32 %358, 34
  br i1 %359, label %361, label %360

360:                                              ; preds = %356
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #7
  br label %1384

361:                                              ; preds = %356
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #7
  br label %362

362:                                              ; preds = %361
  %363 = load i32, ptr @test_count, align 4, !tbaa !5
  %364 = add nsw i32 %363, 1
  store i32 %364, ptr @test_count, align 4, !tbaa !5
  %365 = call i32 @s2n_io_pair_init(ptr noundef %16)
  %366 = icmp eq i32 %365, -1
  br i1 %366, label %367, label %420

367:                                              ; preds = %362
  br label %368

368:                                              ; preds = %367
  br label %369

369:                                              ; preds = %368
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #7
  %370 = call ptr @__errno_location() #8
  %371 = load i32, ptr %370, align 4, !tbaa !5
  store i32 %371, ptr %17, align 4, !tbaa !5
  %372 = load ptr, ptr @stderr, align 8, !tbaa !9
  %373 = call i32 @s2n_print_stacktrace(ptr noundef %372)
  %374 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %375 = trunc i8 %374 to i1
  br i1 %375, label %376, label %398

376:                                              ; preds = %369
  %377 = load ptr, ptr @stderr, align 8, !tbaa !9
  %378 = call i32 @fileno(ptr noundef %377) #7
  %379 = call i32 @isatty(i32 noundef %378) #7
  %380 = icmp ne i32 %379, 0
  br i1 %380, label %381, label %398

381:                                              ; preds = %376
  %382 = load i32, ptr %17, align 4, !tbaa !5
  %383 = call ptr @__errno_location() #8
  store i32 %382, ptr %383, align 4, !tbaa !5
  %384 = load ptr, ptr @stderr, align 8, !tbaa !9
  %385 = load i32, ptr @test_count, align 4, !tbaa !5
  %386 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %387 = load i32, ptr %386, align 4, !tbaa !5
  %388 = call ptr @s2n_strerror(i32 noundef %387, ptr noundef @.str.4)
  %389 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %390 = load i32, ptr %389, align 4, !tbaa !5
  %391 = call ptr @s2n_strerror_debug(i32 noundef %390, ptr noundef @.str.4)
  %392 = call ptr @__errno_location() #8
  %393 = load i32, ptr %392, align 4, !tbaa !5
  %394 = call ptr @strerror(i32 noundef %393) #7
  %395 = call ptr @__errno_location() #8
  %396 = load i32, ptr %395, align 4, !tbaa !5
  %397 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %384, ptr noundef @.str.1, i32 noundef %385, ptr noundef @.str.16, ptr noundef @.str.3, i32 noundef 81, ptr noundef %388, ptr noundef %391, ptr noundef %394, i32 noundef %396) #7
  br label %415

398:                                              ; preds = %376, %369
  %399 = load i32, ptr %17, align 4, !tbaa !5
  %400 = call ptr @__errno_location() #8
  store i32 %399, ptr %400, align 4, !tbaa !5
  %401 = load ptr, ptr @stderr, align 8, !tbaa !9
  %402 = load i32, ptr @test_count, align 4, !tbaa !5
  %403 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %404 = load i32, ptr %403, align 4, !tbaa !5
  %405 = call ptr @s2n_strerror(i32 noundef %404, ptr noundef @.str.4)
  %406 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %407 = load i32, ptr %406, align 4, !tbaa !5
  %408 = call ptr @s2n_strerror_debug(i32 noundef %407, ptr noundef @.str.4)
  %409 = call ptr @__errno_location() #8
  %410 = load i32, ptr %409, align 4, !tbaa !5
  %411 = call ptr @strerror(i32 noundef %410) #7
  %412 = call ptr @__errno_location() #8
  %413 = load i32, ptr %412, align 4, !tbaa !5
  %414 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %401, ptr noundef @.str.5, i32 noundef %402, ptr noundef @.str.16, ptr noundef @.str.3, i32 noundef 81, ptr noundef %405, ptr noundef %408, ptr noundef %411, i32 noundef %413) #7
  br label %415

415:                                              ; preds = %398, %381
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #7
  br label %416

416:                                              ; preds = %415
  br label %417

417:                                              ; preds = %416
  call void @exit(i32 noundef 1) #9
  unreachable

418:                                              ; No predecessors!
  br label %419

419:                                              ; preds = %418
  br label %420

420:                                              ; preds = %419, %362
  br label %421

421:                                              ; preds = %420
  br label %422

422:                                              ; preds = %421
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #7
  %423 = call i32 @fork() #7
  store i32 %423, ptr %18, align 4, !tbaa !5
  %424 = load i32, ptr %18, align 4, !tbaa !5
  %425 = icmp eq i32 %424, 0
  br i1 %425, label %426, label %490

426:                                              ; preds = %422
  br label %427

427:                                              ; preds = %426
  %428 = load i32, ptr @test_count, align 4, !tbaa !5
  %429 = add nsw i32 %428, 1
  store i32 %429, ptr @test_count, align 4, !tbaa !5
  %430 = call i32 @s2n_io_pair_close_one_end(ptr noundef %16, i32 noundef 0)
  %431 = icmp eq i32 %430, -1
  br i1 %431, label %432, label %485

432:                                              ; preds = %427
  br label %433

433:                                              ; preds = %432
  br label %434

434:                                              ; preds = %433
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #7
  %435 = call ptr @__errno_location() #8
  %436 = load i32, ptr %435, align 4, !tbaa !5
  store i32 %436, ptr %19, align 4, !tbaa !5
  %437 = load ptr, ptr @stderr, align 8, !tbaa !9
  %438 = call i32 @s2n_print_stacktrace(ptr noundef %437)
  %439 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %440 = trunc i8 %439 to i1
  br i1 %440, label %441, label %463

441:                                              ; preds = %434
  %442 = load ptr, ptr @stderr, align 8, !tbaa !9
  %443 = call i32 @fileno(ptr noundef %442) #7
  %444 = call i32 @isatty(i32 noundef %443) #7
  %445 = icmp ne i32 %444, 0
  br i1 %445, label %446, label %463

446:                                              ; preds = %441
  %447 = load i32, ptr %19, align 4, !tbaa !5
  %448 = call ptr @__errno_location() #8
  store i32 %447, ptr %448, align 4, !tbaa !5
  %449 = load ptr, ptr @stderr, align 8, !tbaa !9
  %450 = load i32, ptr @test_count, align 4, !tbaa !5
  %451 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %452 = load i32, ptr %451, align 4, !tbaa !5
  %453 = call ptr @s2n_strerror(i32 noundef %452, ptr noundef @.str.4)
  %454 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %455 = load i32, ptr %454, align 4, !tbaa !5
  %456 = call ptr @s2n_strerror_debug(i32 noundef %455, ptr noundef @.str.4)
  %457 = call ptr @__errno_location() #8
  %458 = load i32, ptr %457, align 4, !tbaa !5
  %459 = call ptr @strerror(i32 noundef %458) #7
  %460 = call ptr @__errno_location() #8
  %461 = load i32, ptr %460, align 4, !tbaa !5
  %462 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %449, ptr noundef @.str.1, i32 noundef %450, ptr noundef @.str.17, ptr noundef @.str.3, i32 noundef 87, ptr noundef %453, ptr noundef %456, ptr noundef %459, i32 noundef %461) #7
  br label %480

463:                                              ; preds = %441, %434
  %464 = load i32, ptr %19, align 4, !tbaa !5
  %465 = call ptr @__errno_location() #8
  store i32 %464, ptr %465, align 4, !tbaa !5
  %466 = load ptr, ptr @stderr, align 8, !tbaa !9
  %467 = load i32, ptr @test_count, align 4, !tbaa !5
  %468 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %469 = load i32, ptr %468, align 4, !tbaa !5
  %470 = call ptr @s2n_strerror(i32 noundef %469, ptr noundef @.str.4)
  %471 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %472 = load i32, ptr %471, align 4, !tbaa !5
  %473 = call ptr @s2n_strerror_debug(i32 noundef %472, ptr noundef @.str.4)
  %474 = call ptr @__errno_location() #8
  %475 = load i32, ptr %474, align 4, !tbaa !5
  %476 = call ptr @strerror(i32 noundef %475) #7
  %477 = call ptr @__errno_location() #8
  %478 = load i32, ptr %477, align 4, !tbaa !5
  %479 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %466, ptr noundef @.str.5, i32 noundef %467, ptr noundef @.str.17, ptr noundef @.str.3, i32 noundef 87, ptr noundef %470, ptr noundef %473, ptr noundef %476, i32 noundef %478) #7
  br label %480

480:                                              ; preds = %463, %446
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #7
  br label %481

481:                                              ; preds = %480
  br label %482

482:                                              ; preds = %481
  call void @exit(i32 noundef 1) #9
  unreachable

483:                                              ; No predecessors!
  br label %484

484:                                              ; preds = %483
  br label %485

485:                                              ; preds = %484, %427
  br label %486

486:                                              ; preds = %485
  br label %487

487:                                              ; preds = %486
  %488 = load i8, ptr %15, align 1, !tbaa !15
  %489 = call i32 @mock_client(ptr noundef %16, i8 noundef zeroext %488)
  br label %490

490:                                              ; preds = %487, %422
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #7
  %491 = call ptr @s2n_config_new()
  store ptr %491, ptr %20, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #7
  %492 = call ptr @s2n_connection_new(i32 noundef 0)
  store ptr %492, ptr %21, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #7
  %493 = call ptr @s2n_cert_chain_and_key_new()
  store ptr %493, ptr %22, align 8, !tbaa !9
  br label %494

494:                                              ; preds = %490
  %495 = load i32, ptr @test_count, align 4, !tbaa !5
  %496 = add nsw i32 %495, 1
  store i32 %496, ptr @test_count, align 4, !tbaa !5
  %497 = load ptr, ptr %22, align 8, !tbaa !9
  %498 = getelementptr inbounds [12000 x i8], ptr %8, i64 0, i64 0
  %499 = getelementptr inbounds [12000 x i8], ptr %9, i64 0, i64 0
  %500 = call i32 @s2n_cert_chain_and_key_load_pem(ptr noundef %497, ptr noundef %498, ptr noundef %499)
  %501 = icmp eq i32 %500, -1
  br i1 %501, label %502, label %555

502:                                              ; preds = %494
  br label %503

503:                                              ; preds = %502
  br label %504

504:                                              ; preds = %503
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #7
  %505 = call ptr @__errno_location() #8
  %506 = load i32, ptr %505, align 4, !tbaa !5
  store i32 %506, ptr %23, align 4, !tbaa !5
  %507 = load ptr, ptr @stderr, align 8, !tbaa !9
  %508 = call i32 @s2n_print_stacktrace(ptr noundef %507)
  %509 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %510 = trunc i8 %509 to i1
  br i1 %510, label %511, label %533

511:                                              ; preds = %504
  %512 = load ptr, ptr @stderr, align 8, !tbaa !9
  %513 = call i32 @fileno(ptr noundef %512) #7
  %514 = call i32 @isatty(i32 noundef %513) #7
  %515 = icmp ne i32 %514, 0
  br i1 %515, label %516, label %533

516:                                              ; preds = %511
  %517 = load i32, ptr %23, align 4, !tbaa !5
  %518 = call ptr @__errno_location() #8
  store i32 %517, ptr %518, align 4, !tbaa !5
  %519 = load ptr, ptr @stderr, align 8, !tbaa !9
  %520 = load i32, ptr @test_count, align 4, !tbaa !5
  %521 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %522 = load i32, ptr %521, align 4, !tbaa !5
  %523 = call ptr @s2n_strerror(i32 noundef %522, ptr noundef @.str.4)
  %524 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %525 = load i32, ptr %524, align 4, !tbaa !5
  %526 = call ptr @s2n_strerror_debug(i32 noundef %525, ptr noundef @.str.4)
  %527 = call ptr @__errno_location() #8
  %528 = load i32, ptr %527, align 4, !tbaa !5
  %529 = call ptr @strerror(i32 noundef %528) #7
  %530 = call ptr @__errno_location() #8
  %531 = load i32, ptr %530, align 4, !tbaa !5
  %532 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %519, ptr noundef @.str.1, i32 noundef %520, ptr noundef @.str.18, ptr noundef @.str.3, i32 noundef 100, ptr noundef %523, ptr noundef %526, ptr noundef %529, i32 noundef %531) #7
  br label %550

533:                                              ; preds = %511, %504
  %534 = load i32, ptr %23, align 4, !tbaa !5
  %535 = call ptr @__errno_location() #8
  store i32 %534, ptr %535, align 4, !tbaa !5
  %536 = load ptr, ptr @stderr, align 8, !tbaa !9
  %537 = load i32, ptr @test_count, align 4, !tbaa !5
  %538 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %539 = load i32, ptr %538, align 4, !tbaa !5
  %540 = call ptr @s2n_strerror(i32 noundef %539, ptr noundef @.str.4)
  %541 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %542 = load i32, ptr %541, align 4, !tbaa !5
  %543 = call ptr @s2n_strerror_debug(i32 noundef %542, ptr noundef @.str.4)
  %544 = call ptr @__errno_location() #8
  %545 = load i32, ptr %544, align 4, !tbaa !5
  %546 = call ptr @strerror(i32 noundef %545) #7
  %547 = call ptr @__errno_location() #8
  %548 = load i32, ptr %547, align 4, !tbaa !5
  %549 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %536, ptr noundef @.str.5, i32 noundef %537, ptr noundef @.str.18, ptr noundef @.str.3, i32 noundef 100, ptr noundef %540, ptr noundef %543, ptr noundef %546, i32 noundef %548) #7
  br label %550

550:                                              ; preds = %533, %516
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #7
  br label %551

551:                                              ; preds = %550
  br label %552

552:                                              ; preds = %551
  call void @exit(i32 noundef 1) #9
  unreachable

553:                                              ; No predecessors!
  br label %554

554:                                              ; preds = %553
  br label %555

555:                                              ; preds = %554, %494
  br label %556

556:                                              ; preds = %555
  br label %557

557:                                              ; preds = %556
  br label %558

558:                                              ; preds = %557
  %559 = load i32, ptr @test_count, align 4, !tbaa !5
  %560 = add nsw i32 %559, 1
  store i32 %560, ptr @test_count, align 4, !tbaa !5
  %561 = load ptr, ptr %20, align 8, !tbaa !9
  %562 = load ptr, ptr %22, align 8, !tbaa !9
  %563 = call i32 @s2n_config_add_cert_chain_and_key_to_store(ptr noundef %561, ptr noundef %562)
  %564 = icmp eq i32 %563, -1
  br i1 %564, label %565, label %618

565:                                              ; preds = %558
  br label %566

566:                                              ; preds = %565
  br label %567

567:                                              ; preds = %566
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #7
  %568 = call ptr @__errno_location() #8
  %569 = load i32, ptr %568, align 4, !tbaa !5
  store i32 %569, ptr %24, align 4, !tbaa !5
  %570 = load ptr, ptr @stderr, align 8, !tbaa !9
  %571 = call i32 @s2n_print_stacktrace(ptr noundef %570)
  %572 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %573 = trunc i8 %572 to i1
  br i1 %573, label %574, label %596

574:                                              ; preds = %567
  %575 = load ptr, ptr @stderr, align 8, !tbaa !9
  %576 = call i32 @fileno(ptr noundef %575) #7
  %577 = call i32 @isatty(i32 noundef %576) #7
  %578 = icmp ne i32 %577, 0
  br i1 %578, label %579, label %596

579:                                              ; preds = %574
  %580 = load i32, ptr %24, align 4, !tbaa !5
  %581 = call ptr @__errno_location() #8
  store i32 %580, ptr %581, 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 @.str.4)
  %587 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %588 = load i32, ptr %587, align 4, !tbaa !5
  %589 = call ptr @s2n_strerror_debug(i32 noundef %588, ptr noundef @.str.4)
  %590 = call ptr @__errno_location() #8
  %591 = load i32, ptr %590, align 4, !tbaa !5
  %592 = call ptr @strerror(i32 noundef %591) #7
  %593 = call ptr @__errno_location() #8
  %594 = load i32, ptr %593, align 4, !tbaa !5
  %595 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %582, ptr noundef @.str.1, i32 noundef %583, ptr noundef @.str.19, ptr noundef @.str.3, i32 noundef 101, ptr noundef %586, ptr noundef %589, ptr noundef %592, i32 noundef %594) #7
  br label %613

596:                                              ; preds = %574, %567
  %597 = load i32, ptr %24, align 4, !tbaa !5
  %598 = call ptr @__errno_location() #8
  store i32 %597, ptr %598, align 4, !tbaa !5
  %599 = load ptr, ptr @stderr, align 8, !tbaa !9
  %600 = load i32, ptr @test_count, align 4, !tbaa !5
  %601 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %602 = load i32, ptr %601, align 4, !tbaa !5
  %603 = call ptr @s2n_strerror(i32 noundef %602, ptr noundef @.str.4)
  %604 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %605 = load i32, ptr %604, align 4, !tbaa !5
  %606 = call ptr @s2n_strerror_debug(i32 noundef %605, ptr noundef @.str.4)
  %607 = call ptr @__errno_location() #8
  %608 = load i32, ptr %607, align 4, !tbaa !5
  %609 = call ptr @strerror(i32 noundef %608) #7
  %610 = call ptr @__errno_location() #8
  %611 = load i32, ptr %610, align 4, !tbaa !5
  %612 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %599, ptr noundef @.str.5, i32 noundef %600, ptr noundef @.str.19, ptr noundef @.str.3, i32 noundef 101, ptr noundef %603, ptr noundef %606, ptr noundef %609, i32 noundef %611) #7
  br label %613

613:                                              ; preds = %596, %579
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #7
  br label %614

614:                                              ; preds = %613
  br label %615

615:                                              ; preds = %614
  call void @exit(i32 noundef 1) #9
  unreachable

616:                                              ; No predecessors!
  br label %617

617:                                              ; preds = %616
  br label %618

618:                                              ; preds = %617, %558
  br label %619

619:                                              ; preds = %618
  br label %620

620:                                              ; preds = %619
  br label %621

621:                                              ; preds = %620
  %622 = load i32, ptr @test_count, align 4, !tbaa !5
  %623 = add nsw i32 %622, 1
  store i32 %623, ptr @test_count, align 4, !tbaa !5
  %624 = load ptr, ptr %20, align 8, !tbaa !9
  %625 = call i32 @s2n_config_set_cipher_preferences(ptr noundef %624, ptr noundef @.str.20)
  %626 = icmp eq i32 %625, -1
  br i1 %626, label %627, label %680

627:                                              ; preds = %621
  br label %628

628:                                              ; preds = %627
  br label %629

629:                                              ; preds = %628
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #7
  %630 = call ptr @__errno_location() #8
  %631 = load i32, ptr %630, align 4, !tbaa !5
  store i32 %631, ptr %25, align 4, !tbaa !5
  %632 = load ptr, ptr @stderr, align 8, !tbaa !9
  %633 = call i32 @s2n_print_stacktrace(ptr noundef %632)
  %634 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %635 = trunc i8 %634 to i1
  br i1 %635, label %636, label %658

636:                                              ; preds = %629
  %637 = load ptr, ptr @stderr, align 8, !tbaa !9
  %638 = call i32 @fileno(ptr noundef %637) #7
  %639 = call i32 @isatty(i32 noundef %638) #7
  %640 = icmp ne i32 %639, 0
  br i1 %640, label %641, label %658

641:                                              ; preds = %636
  %642 = load i32, ptr %25, align 4, !tbaa !5
  %643 = call ptr @__errno_location() #8
  store i32 %642, ptr %643, align 4, !tbaa !5
  %644 = load ptr, ptr @stderr, align 8, !tbaa !9
  %645 = load i32, ptr @test_count, align 4, !tbaa !5
  %646 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %647 = load i32, ptr %646, align 4, !tbaa !5
  %648 = call ptr @s2n_strerror(i32 noundef %647, ptr noundef @.str.4)
  %649 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %650 = load i32, ptr %649, align 4, !tbaa !5
  %651 = call ptr @s2n_strerror_debug(i32 noundef %650, ptr noundef @.str.4)
  %652 = call ptr @__errno_location() #8
  %653 = load i32, ptr %652, align 4, !tbaa !5
  %654 = call ptr @strerror(i32 noundef %653) #7
  %655 = call ptr @__errno_location() #8
  %656 = load i32, ptr %655, align 4, !tbaa !5
  %657 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %644, ptr noundef @.str.1, i32 noundef %645, ptr noundef @.str.21, ptr noundef @.str.3, i32 noundef 103, ptr noundef %648, ptr noundef %651, ptr noundef %654, i32 noundef %656) #7
  br label %675

658:                                              ; preds = %636, %629
  %659 = load i32, ptr %25, align 4, !tbaa !5
  %660 = call ptr @__errno_location() #8
  store i32 %659, ptr %660, align 4, !tbaa !5
  %661 = load ptr, ptr @stderr, align 8, !tbaa !9
  %662 = load i32, ptr @test_count, align 4, !tbaa !5
  %663 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %664 = load i32, ptr %663, align 4, !tbaa !5
  %665 = call ptr @s2n_strerror(i32 noundef %664, ptr noundef @.str.4)
  %666 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %667 = load i32, ptr %666, align 4, !tbaa !5
  %668 = call ptr @s2n_strerror_debug(i32 noundef %667, ptr noundef @.str.4)
  %669 = call ptr @__errno_location() #8
  %670 = load i32, ptr %669, align 4, !tbaa !5
  %671 = call ptr @strerror(i32 noundef %670) #7
  %672 = call ptr @__errno_location() #8
  %673 = load i32, ptr %672, align 4, !tbaa !5
  %674 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %661, ptr noundef @.str.5, i32 noundef %662, ptr noundef @.str.21, ptr noundef @.str.3, i32 noundef 103, ptr noundef %665, ptr noundef %668, ptr noundef %671, i32 noundef %673) #7
  br label %675

675:                                              ; preds = %658, %641
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #7
  br label %676

676:                                              ; preds = %675
  br label %677

677:                                              ; preds = %676
  call void @exit(i32 noundef 1) #9
  unreachable

678:                                              ; No predecessors!
  br label %679

679:                                              ; preds = %678
  br label %680

680:                                              ; preds = %679, %621
  br label %681

681:                                              ; preds = %680
  br label %682

682:                                              ; preds = %681
  br label %683

683:                                              ; preds = %682
  %684 = load i32, ptr @test_count, align 4, !tbaa !5
  %685 = add nsw i32 %684, 1
  store i32 %685, ptr @test_count, align 4, !tbaa !5
  %686 = call i32 @s2n_io_pair_close_one_end(ptr noundef %16, i32 noundef 1)
  %687 = icmp eq i32 %686, -1
  br i1 %687, label %688, label %741

688:                                              ; preds = %683
  br label %689

689:                                              ; preds = %688
  br label %690

690:                                              ; preds = %689
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #7
  %691 = call ptr @__errno_location() #8
  %692 = load i32, ptr %691, align 4, !tbaa !5
  store i32 %692, ptr %26, align 4, !tbaa !5
  %693 = load ptr, ptr @stderr, align 8, !tbaa !9
  %694 = call i32 @s2n_print_stacktrace(ptr noundef %693)
  %695 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %696 = trunc i8 %695 to i1
  br i1 %696, label %697, label %719

697:                                              ; preds = %690
  %698 = load ptr, ptr @stderr, align 8, !tbaa !9
  %699 = call i32 @fileno(ptr noundef %698) #7
  %700 = call i32 @isatty(i32 noundef %699) #7
  %701 = icmp ne i32 %700, 0
  br i1 %701, label %702, label %719

702:                                              ; preds = %697
  %703 = load i32, ptr %26, align 4, !tbaa !5
  %704 = call ptr @__errno_location() #8
  store i32 %703, ptr %704, align 4, !tbaa !5
  %705 = load ptr, ptr @stderr, align 8, !tbaa !9
  %706 = load i32, ptr @test_count, align 4, !tbaa !5
  %707 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %708 = load i32, ptr %707, align 4, !tbaa !5
  %709 = call ptr @s2n_strerror(i32 noundef %708, ptr noundef @.str.4)
  %710 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %711 = load i32, ptr %710, align 4, !tbaa !5
  %712 = call ptr @s2n_strerror_debug(i32 noundef %711, ptr noundef @.str.4)
  %713 = call ptr @__errno_location() #8
  %714 = load i32, ptr %713, align 4, !tbaa !5
  %715 = call ptr @strerror(i32 noundef %714) #7
  %716 = call ptr @__errno_location() #8
  %717 = load i32, ptr %716, align 4, !tbaa !5
  %718 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %705, ptr noundef @.str.1, i32 noundef %706, ptr noundef @.str.22, ptr noundef @.str.3, i32 noundef 106, ptr noundef %709, ptr noundef %712, ptr noundef %715, i32 noundef %717) #7
  br label %736

719:                                              ; preds = %697, %690
  %720 = load i32, ptr %26, align 4, !tbaa !5
  %721 = call ptr @__errno_location() #8
  store i32 %720, ptr %721, align 4, !tbaa !5
  %722 = load ptr, ptr @stderr, align 8, !tbaa !9
  %723 = load i32, ptr @test_count, align 4, !tbaa !5
  %724 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %725 = load i32, ptr %724, align 4, !tbaa !5
  %726 = call ptr @s2n_strerror(i32 noundef %725, ptr noundef @.str.4)
  %727 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %728 = load i32, ptr %727, align 4, !tbaa !5
  %729 = call ptr @s2n_strerror_debug(i32 noundef %728, ptr noundef @.str.4)
  %730 = call ptr @__errno_location() #8
  %731 = load i32, ptr %730, align 4, !tbaa !5
  %732 = call ptr @strerror(i32 noundef %731) #7
  %733 = call ptr @__errno_location() #8
  %734 = load i32, ptr %733, align 4, !tbaa !5
  %735 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %722, ptr noundef @.str.5, i32 noundef %723, ptr noundef @.str.22, ptr noundef @.str.3, i32 noundef 106, ptr noundef %726, ptr noundef %729, ptr noundef %732, i32 noundef %734) #7
  br label %736

736:                                              ; preds = %719, %702
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #7
  br label %737

737:                                              ; preds = %736
  br label %738

738:                                              ; preds = %737
  call void @exit(i32 noundef 1) #9
  unreachable

739:                                              ; No predecessors!
  br label %740

740:                                              ; preds = %739
  br label %741

741:                                              ; preds = %740, %683
  br label %742

742:                                              ; preds = %741
  br label %743

743:                                              ; preds = %742
  br label %744

744:                                              ; preds = %743
  %745 = load i32, ptr @test_count, align 4, !tbaa !5
  %746 = add nsw i32 %745, 1
  store i32 %746, ptr @test_count, align 4, !tbaa !5
  %747 = load ptr, ptr %21, align 8, !tbaa !9
  %748 = load ptr, ptr %20, align 8, !tbaa !9
  %749 = call i32 @s2n_connection_set_config(ptr noundef %747, ptr noundef %748)
  %750 = icmp eq i32 %749, -1
  br i1 %750, label %751, label %804

751:                                              ; preds = %744
  br label %752

752:                                              ; preds = %751
  br label %753

753:                                              ; preds = %752
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #7
  %754 = call ptr @__errno_location() #8
  %755 = load i32, ptr %754, align 4, !tbaa !5
  store i32 %755, ptr %27, align 4, !tbaa !5
  %756 = load ptr, ptr @stderr, align 8, !tbaa !9
  %757 = call i32 @s2n_print_stacktrace(ptr noundef %756)
  %758 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %759 = trunc i8 %758 to i1
  br i1 %759, label %760, label %782

760:                                              ; preds = %753
  %761 = load ptr, ptr @stderr, align 8, !tbaa !9
  %762 = call i32 @fileno(ptr noundef %761) #7
  %763 = call i32 @isatty(i32 noundef %762) #7
  %764 = icmp ne i32 %763, 0
  br i1 %764, label %765, label %782

765:                                              ; preds = %760
  %766 = load i32, ptr %27, align 4, !tbaa !5
  %767 = call ptr @__errno_location() #8
  store i32 %766, ptr %767, align 4, !tbaa !5
  %768 = load ptr, ptr @stderr, align 8, !tbaa !9
  %769 = load i32, ptr @test_count, align 4, !tbaa !5
  %770 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %771 = load i32, ptr %770, align 4, !tbaa !5
  %772 = call ptr @s2n_strerror(i32 noundef %771, ptr noundef @.str.4)
  %773 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %774 = load i32, ptr %773, align 4, !tbaa !5
  %775 = call ptr @s2n_strerror_debug(i32 noundef %774, ptr noundef @.str.4)
  %776 = call ptr @__errno_location() #8
  %777 = load i32, ptr %776, align 4, !tbaa !5
  %778 = call ptr @strerror(i32 noundef %777) #7
  %779 = call ptr @__errno_location() #8
  %780 = load i32, ptr %779, align 4, !tbaa !5
  %781 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %768, ptr noundef @.str.1, i32 noundef %769, ptr noundef @.str.23, ptr noundef @.str.3, i32 noundef 108, ptr noundef %772, ptr noundef %775, ptr noundef %778, i32 noundef %780) #7
  br label %799

782:                                              ; preds = %760, %753
  %783 = load i32, ptr %27, align 4, !tbaa !5
  %784 = call ptr @__errno_location() #8
  store i32 %783, ptr %784, align 4, !tbaa !5
  %785 = load ptr, ptr @stderr, align 8, !tbaa !9
  %786 = load i32, ptr @test_count, align 4, !tbaa !5
  %787 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %788 = load i32, ptr %787, align 4, !tbaa !5
  %789 = call ptr @s2n_strerror(i32 noundef %788, ptr noundef @.str.4)
  %790 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %791 = load i32, ptr %790, align 4, !tbaa !5
  %792 = call ptr @s2n_strerror_debug(i32 noundef %791, ptr noundef @.str.4)
  %793 = call ptr @__errno_location() #8
  %794 = load i32, ptr %793, align 4, !tbaa !5
  %795 = call ptr @strerror(i32 noundef %794) #7
  %796 = call ptr @__errno_location() #8
  %797 = load i32, ptr %796, align 4, !tbaa !5
  %798 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %785, ptr noundef @.str.5, i32 noundef %786, ptr noundef @.str.23, ptr noundef @.str.3, i32 noundef 108, ptr noundef %789, ptr noundef %792, ptr noundef %795, i32 noundef %797) #7
  br label %799

799:                                              ; preds = %782, %765
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #7
  br label %800

800:                                              ; preds = %799
  br label %801

801:                                              ; preds = %800
  call void @exit(i32 noundef 1) #9
  unreachable

802:                                              ; No predecessors!
  br label %803

803:                                              ; preds = %802
  br label %804

804:                                              ; preds = %803, %744
  br label %805

805:                                              ; preds = %804
  br label %806

806:                                              ; preds = %805
  br label %807

807:                                              ; preds = %806
  %808 = load i32, ptr @test_count, align 4, !tbaa !5
  %809 = add nsw i32 %808, 1
  store i32 %809, ptr @test_count, align 4, !tbaa !5
  %810 = load ptr, ptr %21, align 8, !tbaa !9
  %811 = call i32 @s2n_connection_set_blinding(ptr noundef %810, i32 noundef 1)
  %812 = icmp eq i32 %811, -1
  br i1 %812, label %813, label %866

813:                                              ; preds = %807
  br label %814

814:                                              ; preds = %813
  br label %815

815:                                              ; preds = %814
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #7
  %816 = call ptr @__errno_location() #8
  %817 = load i32, ptr %816, align 4, !tbaa !5
  store i32 %817, ptr %28, align 4, !tbaa !5
  %818 = load ptr, ptr @stderr, align 8, !tbaa !9
  %819 = call i32 @s2n_print_stacktrace(ptr noundef %818)
  %820 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %821 = trunc i8 %820 to i1
  br i1 %821, label %822, label %844

822:                                              ; preds = %815
  %823 = load ptr, ptr @stderr, align 8, !tbaa !9
  %824 = call i32 @fileno(ptr noundef %823) #7
  %825 = call i32 @isatty(i32 noundef %824) #7
  %826 = icmp ne i32 %825, 0
  br i1 %826, label %827, label %844

827:                                              ; preds = %822
  %828 = load i32, ptr %28, align 4, !tbaa !5
  %829 = call ptr @__errno_location() #8
  store i32 %828, ptr %829, align 4, !tbaa !5
  %830 = load ptr, ptr @stderr, align 8, !tbaa !9
  %831 = load i32, ptr @test_count, align 4, !tbaa !5
  %832 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %833 = load i32, ptr %832, align 4, !tbaa !5
  %834 = call ptr @s2n_strerror(i32 noundef %833, ptr noundef @.str.4)
  %835 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %836 = load i32, ptr %835, align 4, !tbaa !5
  %837 = call ptr @s2n_strerror_debug(i32 noundef %836, ptr noundef @.str.4)
  %838 = call ptr @__errno_location() #8
  %839 = load i32, ptr %838, align 4, !tbaa !5
  %840 = call ptr @strerror(i32 noundef %839) #7
  %841 = call ptr @__errno_location() #8
  %842 = load i32, ptr %841, align 4, !tbaa !5
  %843 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %830, ptr noundef @.str.1, i32 noundef %831, ptr noundef @.str.24, ptr noundef @.str.3, i32 noundef 109, ptr noundef %834, ptr noundef %837, ptr noundef %840, i32 noundef %842) #7
  br label %861

844:                                              ; preds = %822, %815
  %845 = load i32, ptr %28, align 4, !tbaa !5
  %846 = call ptr @__errno_location() #8
  store i32 %845, ptr %846, align 4, !tbaa !5
  %847 = load ptr, ptr @stderr, align 8, !tbaa !9
  %848 = load i32, ptr @test_count, align 4, !tbaa !5
  %849 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %850 = load i32, ptr %849, align 4, !tbaa !5
  %851 = call ptr @s2n_strerror(i32 noundef %850, ptr noundef @.str.4)
  %852 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %853 = load i32, ptr %852, align 4, !tbaa !5
  %854 = call ptr @s2n_strerror_debug(i32 noundef %853, ptr noundef @.str.4)
  %855 = call ptr @__errno_location() #8
  %856 = load i32, ptr %855, align 4, !tbaa !5
  %857 = call ptr @strerror(i32 noundef %856) #7
  %858 = call ptr @__errno_location() #8
  %859 = load i32, ptr %858, align 4, !tbaa !5
  %860 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %847, ptr noundef @.str.5, i32 noundef %848, ptr noundef @.str.24, ptr noundef @.str.3, i32 noundef 109, ptr noundef %851, ptr noundef %854, ptr noundef %857, i32 noundef %859) #7
  br label %861

861:                                              ; preds = %844, %827
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #7
  br label %862

862:                                              ; preds = %861
  br label %863

863:                                              ; preds = %862
  call void @exit(i32 noundef 1) #9
  unreachable

864:                                              ; No predecessors!
  br label %865

865:                                              ; preds = %864
  br label %866

866:                                              ; preds = %865, %807
  br label %867

867:                                              ; preds = %866
  br label %868

868:                                              ; preds = %867
  br label %869

869:                                              ; preds = %868
  %870 = load i32, ptr @test_count, align 4, !tbaa !5
  %871 = add nsw i32 %870, 1
  store i32 %871, ptr @test_count, align 4, !tbaa !5
  %872 = load ptr, ptr %21, align 8, !tbaa !9
  %873 = call i32 @s2n_connection_set_io_pair(ptr noundef %872, ptr noundef %16)
  %874 = icmp eq i32 %873, -1
  br i1 %874, label %875, label %928

875:                                              ; preds = %869
  br label %876

876:                                              ; preds = %875
  br label %877

877:                                              ; preds = %876
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #7
  %878 = call ptr @__errno_location() #8
  %879 = load i32, ptr %878, align 4, !tbaa !5
  store i32 %879, ptr %29, align 4, !tbaa !5
  %880 = load ptr, ptr @stderr, align 8, !tbaa !9
  %881 = call i32 @s2n_print_stacktrace(ptr noundef %880)
  %882 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %883 = trunc i8 %882 to i1
  br i1 %883, label %884, label %906

884:                                              ; preds = %877
  %885 = load ptr, ptr @stderr, align 8, !tbaa !9
  %886 = call i32 @fileno(ptr noundef %885) #7
  %887 = call i32 @isatty(i32 noundef %886) #7
  %888 = icmp ne i32 %887, 0
  br i1 %888, label %889, label %906

889:                                              ; preds = %884
  %890 = load i32, ptr %29, align 4, !tbaa !5
  %891 = call ptr @__errno_location() #8
  store i32 %890, ptr %891, align 4, !tbaa !5
  %892 = load ptr, ptr @stderr, align 8, !tbaa !9
  %893 = load i32, ptr @test_count, align 4, !tbaa !5
  %894 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %895 = load i32, ptr %894, align 4, !tbaa !5
  %896 = call ptr @s2n_strerror(i32 noundef %895, ptr noundef @.str.4)
  %897 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %898 = load i32, ptr %897, align 4, !tbaa !5
  %899 = call ptr @s2n_strerror_debug(i32 noundef %898, ptr noundef @.str.4)
  %900 = call ptr @__errno_location() #8
  %901 = load i32, ptr %900, align 4, !tbaa !5
  %902 = call ptr @strerror(i32 noundef %901) #7
  %903 = call ptr @__errno_location() #8
  %904 = load i32, ptr %903, align 4, !tbaa !5
  %905 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %892, ptr noundef @.str.1, i32 noundef %893, ptr noundef @.str.25, ptr noundef @.str.3, i32 noundef 112, ptr noundef %896, ptr noundef %899, ptr noundef %902, i32 noundef %904) #7
  br label %923

906:                                              ; preds = %884, %877
  %907 = load i32, ptr %29, align 4, !tbaa !5
  %908 = call ptr @__errno_location() #8
  store i32 %907, ptr %908, align 4, !tbaa !5
  %909 = load ptr, ptr @stderr, align 8, !tbaa !9
  %910 = load i32, ptr @test_count, align 4, !tbaa !5
  %911 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %912 = load i32, ptr %911, align 4, !tbaa !5
  %913 = call ptr @s2n_strerror(i32 noundef %912, ptr noundef @.str.4)
  %914 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %915 = load i32, ptr %914, align 4, !tbaa !5
  %916 = call ptr @s2n_strerror_debug(i32 noundef %915, ptr noundef @.str.4)
  %917 = call ptr @__errno_location() #8
  %918 = load i32, ptr %917, align 4, !tbaa !5
  %919 = call ptr @strerror(i32 noundef %918) #7
  %920 = call ptr @__errno_location() #8
  %921 = load i32, ptr %920, align 4, !tbaa !5
  %922 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %909, ptr noundef @.str.5, i32 noundef %910, ptr noundef @.str.25, ptr noundef @.str.3, i32 noundef 112, ptr noundef %913, ptr noundef %916, ptr noundef %919, i32 noundef %921) #7
  br label %923

923:                                              ; preds = %906, %889
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #7
  br label %924

924:                                              ; preds = %923
  br label %925

925:                                              ; preds = %924
  call void @exit(i32 noundef 1) #9
  unreachable

926:                                              ; No predecessors!
  br label %927

927:                                              ; preds = %926
  br label %928

928:                                              ; preds = %927, %869
  br label %929

929:                                              ; preds = %928
  br label %930

930:                                              ; preds = %929
  br label %931

931:                                              ; preds = %930
  br label %932

932:                                              ; preds = %931
  br label %933

933:                                              ; preds = %932
  %934 = load i32, ptr @test_count, align 4, !tbaa !5
  %935 = add nsw i32 %934, 1
  store i32 %935, ptr @test_count, align 4, !tbaa !5
  %936 = load ptr, ptr %21, align 8, !tbaa !9
  %937 = call i32 @s2n_negotiate(ptr noundef %936, ptr noundef %6)
  %938 = icmp eq i32 %937, -1
  br i1 %938, label %992, label %939

939:                                              ; preds = %933
  br label %940

940:                                              ; preds = %939
  br label %941

941:                                              ; preds = %940
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #7
  %942 = call ptr @__errno_location() #8
  %943 = load i32, ptr %942, align 4, !tbaa !5
  store i32 %943, ptr %30, align 4, !tbaa !5
  %944 = load ptr, ptr @stderr, align 8, !tbaa !9
  %945 = call i32 @s2n_print_stacktrace(ptr noundef %944)
  %946 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %947 = trunc i8 %946 to i1
  br i1 %947, label %948, label %970

948:                                              ; preds = %941
  %949 = load ptr, ptr @stderr, align 8, !tbaa !9
  %950 = call i32 @fileno(ptr noundef %949) #7
  %951 = call i32 @isatty(i32 noundef %950) #7
  %952 = icmp ne i32 %951, 0
  br i1 %952, label %953, label %970

953:                                              ; preds = %948
  %954 = load i32, ptr %30, align 4, !tbaa !5
  %955 = call ptr @__errno_location() #8
  store i32 %954, ptr %955, align 4, !tbaa !5
  %956 = load ptr, ptr @stderr, align 8, !tbaa !9
  %957 = load i32, ptr @test_count, align 4, !tbaa !5
  %958 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %959 = load i32, ptr %958, align 4, !tbaa !5
  %960 = call ptr @s2n_strerror(i32 noundef %959, ptr noundef @.str.4)
  %961 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %962 = load i32, ptr %961, align 4, !tbaa !5
  %963 = call ptr @s2n_strerror_debug(i32 noundef %962, ptr noundef @.str.4)
  %964 = call ptr @__errno_location() #8
  %965 = load i32, ptr %964, align 4, !tbaa !5
  %966 = call ptr @strerror(i32 noundef %965) #7
  %967 = call ptr @__errno_location() #8
  %968 = load i32, ptr %967, align 4, !tbaa !5
  %969 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %956, ptr noundef @.str.1, i32 noundef %957, ptr noundef @.str.26, ptr noundef @.str.3, i32 noundef 115, ptr noundef %960, ptr noundef %963, ptr noundef %966, i32 noundef %968) #7
  br label %987

970:                                              ; preds = %948, %941
  %971 = load i32, ptr %30, align 4, !tbaa !5
  %972 = call ptr @__errno_location() #8
  store i32 %971, ptr %972, align 4, !tbaa !5
  %973 = load ptr, ptr @stderr, align 8, !tbaa !9
  %974 = load i32, ptr @test_count, align 4, !tbaa !5
  %975 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %976 = load i32, ptr %975, align 4, !tbaa !5
  %977 = call ptr @s2n_strerror(i32 noundef %976, ptr noundef @.str.4)
  %978 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %979 = load i32, ptr %978, align 4, !tbaa !5
  %980 = call ptr @s2n_strerror_debug(i32 noundef %979, ptr noundef @.str.4)
  %981 = call ptr @__errno_location() #8
  %982 = load i32, ptr %981, align 4, !tbaa !5
  %983 = call ptr @strerror(i32 noundef %982) #7
  %984 = call ptr @__errno_location() #8
  %985 = load i32, ptr %984, align 4, !tbaa !5
  %986 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %973, ptr noundef @.str.5, i32 noundef %974, ptr noundef @.str.26, ptr noundef @.str.3, i32 noundef 115, ptr noundef %977, ptr noundef %980, ptr noundef %983, i32 noundef %985) #7
  br label %987

987:                                              ; preds = %970, %953
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #7
  br label %988

988:                                              ; preds = %987
  br label %989

989:                                              ; preds = %988
  call void @exit(i32 noundef 1) #9
  unreachable

990:                                              ; No predecessors!
  br label %991

991:                                              ; preds = %990
  br label %992

992:                                              ; preds = %991, %933
  br label %993

993:                                              ; preds = %992
  br label %994

994:                                              ; preds = %993
  br label %995

995:                                              ; preds = %994
  %996 = load i32, ptr @test_count, align 4, !tbaa !5
  %997 = add nsw i32 %996, 1
  store i32 %997, ptr @test_count, align 4, !tbaa !5
  %998 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %999 = load i32, ptr %998, align 4, !tbaa !5
  %1000 = icmp eq i32 %999, 335544384
  br i1 %1000, label %1054, label %1001

1001:                                             ; preds = %995
  br label %1002

1002:                                             ; preds = %1001
  br label %1003

1003:                                             ; preds = %1002
  call void @llvm.lifetime.start.p0(i64 4, ptr %31) #7
  %1004 = call ptr @__errno_location() #8
  %1005 = load i32, ptr %1004, align 4, !tbaa !5
  store i32 %1005, ptr %31, align 4, !tbaa !5
  %1006 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1007 = call i32 @s2n_print_stacktrace(ptr noundef %1006)
  %1008 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1009 = trunc i8 %1008 to i1
  br i1 %1009, label %1010, label %1032

1010:                                             ; preds = %1003
  %1011 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1012 = call i32 @fileno(ptr noundef %1011) #7
  %1013 = call i32 @isatty(i32 noundef %1012) #7
  %1014 = icmp ne i32 %1013, 0
  br i1 %1014, label %1015, label %1032

1015:                                             ; preds = %1010
  %1016 = load i32, ptr %31, align 4, !tbaa !5
  %1017 = call ptr @__errno_location() #8
  store i32 %1016, ptr %1017, align 4, !tbaa !5
  %1018 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1019 = load i32, ptr @test_count, align 4, !tbaa !5
  %1020 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1021 = load i32, ptr %1020, align 4, !tbaa !5
  %1022 = call ptr @s2n_strerror(i32 noundef %1021, ptr noundef @.str.4)
  %1023 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1024 = load i32, ptr %1023, align 4, !tbaa !5
  %1025 = call ptr @s2n_strerror_debug(i32 noundef %1024, ptr noundef @.str.4)
  %1026 = call ptr @__errno_location() #8
  %1027 = load i32, ptr %1026, align 4, !tbaa !5
  %1028 = call ptr @strerror(i32 noundef %1027) #7
  %1029 = call ptr @__errno_location() #8
  %1030 = load i32, ptr %1029, align 4, !tbaa !5
  %1031 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1018, ptr noundef @.str.1, i32 noundef %1019, ptr noundef @.str.27, ptr noundef @.str.3, i32 noundef 115, ptr noundef %1022, ptr noundef %1025, ptr noundef %1028, i32 noundef %1030) #7
  br label %1049

1032:                                             ; preds = %1010, %1003
  %1033 = load i32, ptr %31, align 4, !tbaa !5
  %1034 = call ptr @__errno_location() #8
  store i32 %1033, ptr %1034, align 4, !tbaa !5
  %1035 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1036 = load i32, ptr @test_count, align 4, !tbaa !5
  %1037 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1038 = load i32, ptr %1037, align 4, !tbaa !5
  %1039 = call ptr @s2n_strerror(i32 noundef %1038, ptr noundef @.str.4)
  %1040 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1041 = load i32, ptr %1040, align 4, !tbaa !5
  %1042 = call ptr @s2n_strerror_debug(i32 noundef %1041, ptr noundef @.str.4)
  %1043 = call ptr @__errno_location() #8
  %1044 = load i32, ptr %1043, align 4, !tbaa !5
  %1045 = call ptr @strerror(i32 noundef %1044) #7
  %1046 = call ptr @__errno_location() #8
  %1047 = load i32, ptr %1046, align 4, !tbaa !5
  %1048 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1035, ptr noundef @.str.5, i32 noundef %1036, ptr noundef @.str.27, ptr noundef @.str.3, i32 noundef 115, ptr noundef %1039, ptr noundef %1042, ptr noundef %1045, i32 noundef %1047) #7
  br label %1049

1049:                                             ; preds = %1032, %1015
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #7
  br label %1050

1050:                                             ; preds = %1049
  br label %1051

1051:                                             ; preds = %1050
  call void @exit(i32 noundef 1) #9
  unreachable

1052:                                             ; No predecessors!
  br label %1053

1053:                                             ; preds = %1052
  br label %1054

1054:                                             ; preds = %1053, %995
  br label %1055

1055:                                             ; preds = %1054
  br label %1056

1056:                                             ; preds = %1055
  br label %1057

1057:                                             ; preds = %1056
  %1058 = load i32, ptr @test_count, align 4, !tbaa !5
  %1059 = add nsw i32 %1058, 1
  store i32 %1059, ptr @test_count, align 4, !tbaa !5
  %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 = icmp eq ptr %1062, null
  br i1 %1063, label %1064, label %1117

1064:                                             ; preds = %1057
  br label %1065

1065:                                             ; preds = %1064
  br label %1066

1066:                                             ; preds = %1065
  call void @llvm.lifetime.start.p0(i64 4, ptr %32) #7
  %1067 = call ptr @__errno_location() #8
  %1068 = load i32, ptr %1067, align 4, !tbaa !5
  store i32 %1068, ptr %32, align 4, !tbaa !5
  %1069 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1070 = call i32 @s2n_print_stacktrace(ptr noundef %1069)
  %1071 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1072 = trunc i8 %1071 to i1
  br i1 %1072, label %1073, label %1095

1073:                                             ; preds = %1066
  %1074 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1075 = call i32 @fileno(ptr noundef %1074) #7
  %1076 = call i32 @isatty(i32 noundef %1075) #7
  %1077 = icmp ne i32 %1076, 0
  br i1 %1077, label %1078, label %1095

1078:                                             ; preds = %1073
  %1079 = load i32, ptr %32, align 4, !tbaa !5
  %1080 = call ptr @__errno_location() #8
  store i32 %1079, ptr %1080, align 4, !tbaa !5
  %1081 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1082 = load i32, ptr @test_count, align 4, !tbaa !5
  %1083 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1084 = load i32, ptr %1083, align 4, !tbaa !5
  %1085 = call ptr @s2n_strerror(i32 noundef %1084, ptr noundef @.str.4)
  %1086 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1087 = load i32, ptr %1086, align 4, !tbaa !5
  %1088 = call ptr @s2n_strerror_debug(i32 noundef %1087, ptr noundef @.str.4)
  %1089 = call ptr @__errno_location() #8
  %1090 = load i32, ptr %1089, align 4, !tbaa !5
  %1091 = call ptr @strerror(i32 noundef %1090) #7
  %1092 = call ptr @__errno_location() #8
  %1093 = load i32, ptr %1092, align 4, !tbaa !5
  %1094 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1081, ptr noundef @.str.1, i32 noundef %1082, ptr noundef @.str.28, ptr noundef @.str.3, i32 noundef 115, ptr noundef %1085, ptr noundef %1088, ptr noundef %1091, i32 noundef %1093) #7
  br label %1112

1095:                                             ; preds = %1073, %1066
  %1096 = load i32, ptr %32, align 4, !tbaa !5
  %1097 = call ptr @__errno_location() #8
  store i32 %1096, ptr %1097, align 4, !tbaa !5
  %1098 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1099 = load i32, ptr @test_count, align 4, !tbaa !5
  %1100 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1101 = load i32, ptr %1100, align 4, !tbaa !5
  %1102 = call ptr @s2n_strerror(i32 noundef %1101, ptr noundef @.str.4)
  %1103 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1104 = load i32, ptr %1103, align 4, !tbaa !5
  %1105 = call ptr @s2n_strerror_debug(i32 noundef %1104, ptr noundef @.str.4)
  %1106 = call ptr @__errno_location() #8
  %1107 = load i32, ptr %1106, align 4, !tbaa !5
  %1108 = call ptr @strerror(i32 noundef %1107) #7
  %1109 = call ptr @__errno_location() #8
  %1110 = load i32, ptr %1109, align 4, !tbaa !5
  %1111 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1098, ptr noundef @.str.5, i32 noundef %1099, ptr noundef @.str.28, ptr noundef @.str.3, i32 noundef 115, ptr noundef %1102, ptr noundef %1105, ptr noundef %1108, i32 noundef %1110) #7
  br label %1112

1112:                                             ; preds = %1095, %1078
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #7
  br label %1113

1113:                                             ; preds = %1112
  br label %1114

1114:                                             ; preds = %1113
  call void @exit(i32 noundef 1) #9
  unreachable

1115:                                             ; No predecessors!
  br label %1116

1116:                                             ; preds = %1115
  br label %1117

1117:                                             ; preds = %1116, %1057
  br label %1118

1118:                                             ; preds = %1117
  br label %1119

1119:                                             ; preds = %1118
  br label %1120

1120:                                             ; preds = %1119
  br label %1121

1121:                                             ; preds = %1120
  br label %1122

1122:                                             ; preds = %1121
  %1123 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 0, ptr %1123, align 4, !tbaa !5
  call void @s2n_debug_info_reset()
  %1124 = call ptr @__errno_location() #8
  store i32 0, ptr %1124, align 4, !tbaa !5
  br label %1125

1125:                                             ; preds = %1122
  br label %1126

1126:                                             ; preds = %1125
  br label %1127

1127:                                             ; preds = %1126
  br label %1128

1128:                                             ; preds = %1127
  br label %1129

1129:                                             ; preds = %1128
  %1130 = load i32, ptr @test_count, align 4, !tbaa !5
  %1131 = add nsw i32 %1130, 1
  store i32 %1131, ptr @test_count, align 4, !tbaa !5
  %1132 = load ptr, ptr %21, align 8, !tbaa !9
  %1133 = call i64 @s2n_connection_get_delay(ptr noundef %1132)
  %1134 = icmp eq i64 %1133, 0
  br i1 %1134, label %1188, label %1135

1135:                                             ; preds = %1129
  br label %1136

1136:                                             ; preds = %1135
  br label %1137

1137:                                             ; preds = %1136
  call void @llvm.lifetime.start.p0(i64 4, ptr %33) #7
  %1138 = call ptr @__errno_location() #8
  %1139 = load i32, ptr %1138, align 4, !tbaa !5
  store i32 %1139, ptr %33, align 4, !tbaa !5
  %1140 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1141 = call i32 @s2n_print_stacktrace(ptr noundef %1140)
  %1142 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1143 = trunc i8 %1142 to i1
  br i1 %1143, label %1144, label %1166

1144:                                             ; preds = %1137
  %1145 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1146 = call i32 @fileno(ptr noundef %1145) #7
  %1147 = call i32 @isatty(i32 noundef %1146) #7
  %1148 = icmp ne i32 %1147, 0
  br i1 %1148, label %1149, label %1166

1149:                                             ; preds = %1144
  %1150 = load i32, ptr %33, align 4, !tbaa !5
  %1151 = call ptr @__errno_location() #8
  store i32 %1150, ptr %1151, align 4, !tbaa !5
  %1152 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1153 = load i32, ptr @test_count, align 4, !tbaa !5
  %1154 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1155 = load i32, ptr %1154, align 4, !tbaa !5
  %1156 = call ptr @s2n_strerror(i32 noundef %1155, ptr noundef @.str.4)
  %1157 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1158 = load i32, ptr %1157, align 4, !tbaa !5
  %1159 = call ptr @s2n_strerror_debug(i32 noundef %1158, ptr noundef @.str.4)
  %1160 = call ptr @__errno_location() #8
  %1161 = load i32, ptr %1160, align 4, !tbaa !5
  %1162 = call ptr @strerror(i32 noundef %1161) #7
  %1163 = call ptr @__errno_location() #8
  %1164 = load i32, ptr %1163, align 4, !tbaa !5
  %1165 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1152, ptr noundef @.str.1, i32 noundef %1153, ptr noundef @.str.29, ptr noundef @.str.3, i32 noundef 118, ptr noundef %1156, ptr noundef %1159, ptr noundef %1162, i32 noundef %1164) #7
  br label %1183

1166:                                             ; preds = %1144, %1137
  %1167 = load i32, ptr %33, align 4, !tbaa !5
  %1168 = call ptr @__errno_location() #8
  store i32 %1167, ptr %1168, align 4, !tbaa !5
  %1169 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1170 = load i32, ptr @test_count, align 4, !tbaa !5
  %1171 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1172 = load i32, ptr %1171, align 4, !tbaa !5
  %1173 = call ptr @s2n_strerror(i32 noundef %1172, ptr noundef @.str.4)
  %1174 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1175 = load i32, ptr %1174, align 4, !tbaa !5
  %1176 = call ptr @s2n_strerror_debug(i32 noundef %1175, ptr noundef @.str.4)
  %1177 = call ptr @__errno_location() #8
  %1178 = load i32, ptr %1177, align 4, !tbaa !5
  %1179 = call ptr @strerror(i32 noundef %1178) #7
  %1180 = call ptr @__errno_location() #8
  %1181 = load i32, ptr %1180, align 4, !tbaa !5
  %1182 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1169, ptr noundef @.str.5, i32 noundef %1170, ptr noundef @.str.29, ptr noundef @.str.3, i32 noundef 118, ptr noundef %1173, ptr noundef %1176, ptr noundef %1179, i32 noundef %1181) #7
  br label %1183

1183:                                             ; preds = %1166, %1149
  call void @llvm.lifetime.end.p0(i64 4, ptr %33) #7
  br label %1184

1184:                                             ; preds = %1183
  br label %1185

1185:                                             ; preds = %1184
  call void @exit(i32 noundef 1) #9
  unreachable

1186:                                             ; No predecessors!
  br label %1187

1187:                                             ; preds = %1186
  br label %1188

1188:                                             ; preds = %1187, %1129
  br label %1189

1189:                                             ; preds = %1188
  br label %1190

1190:                                             ; preds = %1189
  br label %1191

1191:                                             ; preds = %1190
  %1192 = load i32, ptr @test_count, align 4, !tbaa !5
  %1193 = add nsw i32 %1192, 1
  store i32 %1193, ptr @test_count, align 4, !tbaa !5
  %1194 = call i32 @s2n_io_pair_close_one_end(ptr noundef %16, i32 noundef 0)
  %1195 = icmp eq i32 %1194, -1
  br i1 %1195, label %1196, label %1249

1196:                                             ; preds = %1191
  br label %1197

1197:                                             ; preds = %1196
  br label %1198

1198:                                             ; preds = %1197
  call void @llvm.lifetime.start.p0(i64 4, ptr %34) #7
  %1199 = call ptr @__errno_location() #8
  %1200 = load i32, ptr %1199, align 4, !tbaa !5
  store i32 %1200, ptr %34, align 4, !tbaa !5
  %1201 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1202 = call i32 @s2n_print_stacktrace(ptr noundef %1201)
  %1203 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1204 = trunc i8 %1203 to i1
  br i1 %1204, label %1205, label %1227

1205:                                             ; preds = %1198
  %1206 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1207 = call i32 @fileno(ptr noundef %1206) #7
  %1208 = call i32 @isatty(i32 noundef %1207) #7
  %1209 = icmp ne i32 %1208, 0
  br i1 %1209, label %1210, label %1227

1210:                                             ; preds = %1205
  %1211 = load i32, ptr %34, align 4, !tbaa !5
  %1212 = call ptr @__errno_location() #8
  store i32 %1211, ptr %1212, align 4, !tbaa !5
  %1213 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1214 = load i32, ptr @test_count, align 4, !tbaa !5
  %1215 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1216 = load i32, ptr %1215, align 4, !tbaa !5
  %1217 = call ptr @s2n_strerror(i32 noundef %1216, ptr noundef @.str.4)
  %1218 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1219 = load i32, ptr %1218, align 4, !tbaa !5
  %1220 = call ptr @s2n_strerror_debug(i32 noundef %1219, ptr noundef @.str.4)
  %1221 = call ptr @__errno_location() #8
  %1222 = load i32, ptr %1221, align 4, !tbaa !5
  %1223 = call ptr @strerror(i32 noundef %1222) #7
  %1224 = call ptr @__errno_location() #8
  %1225 = load i32, ptr %1224, align 4, !tbaa !5
  %1226 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1213, ptr noundef @.str.1, i32 noundef %1214, ptr noundef @.str.17, ptr noundef @.str.3, i32 noundef 121, ptr noundef %1217, ptr noundef %1220, ptr noundef %1223, i32 noundef %1225) #7
  br label %1244

1227:                                             ; preds = %1205, %1198
  %1228 = load i32, ptr %34, align 4, !tbaa !5
  %1229 = call ptr @__errno_location() #8
  store i32 %1228, ptr %1229, align 4, !tbaa !5
  %1230 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1231 = load i32, ptr @test_count, align 4, !tbaa !5
  %1232 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1233 = load i32, ptr %1232, align 4, !tbaa !5
  %1234 = call ptr @s2n_strerror(i32 noundef %1233, ptr noundef @.str.4)
  %1235 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1236 = load i32, ptr %1235, align 4, !tbaa !5
  %1237 = call ptr @s2n_strerror_debug(i32 noundef %1236, ptr noundef @.str.4)
  %1238 = call ptr @__errno_location() #8
  %1239 = load i32, ptr %1238, align 4, !tbaa !5
  %1240 = call ptr @strerror(i32 noundef %1239) #7
  %1241 = call ptr @__errno_location() #8
  %1242 = load i32, ptr %1241, align 4, !tbaa !5
  %1243 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1230, ptr noundef @.str.5, i32 noundef %1231, ptr noundef @.str.17, ptr noundef @.str.3, i32 noundef 121, ptr noundef %1234, ptr noundef %1237, ptr noundef %1240, i32 noundef %1242) #7
  br label %1244

1244:                                             ; preds = %1227, %1210
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #7
  br label %1245

1245:                                             ; preds = %1244
  br label %1246

1246:                                             ; preds = %1245
  call void @exit(i32 noundef 1) #9
  unreachable

1247:                                             ; No predecessors!
  br label %1248

1248:                                             ; preds = %1247
  br label %1249

1249:                                             ; preds = %1248, %1191
  br label %1250

1250:                                             ; preds = %1249
  br label %1251

1251:                                             ; preds = %1250
  br label %1252

1252:                                             ; preds = %1251
  %1253 = load i32, ptr @test_count, align 4, !tbaa !5
  %1254 = add nsw i32 %1253, 1
  store i32 %1254, ptr @test_count, align 4, !tbaa !5
  %1255 = call i32 @waitpid(i32 noundef -1, ptr noundef %7, i32 noundef 0)
  %1256 = load i32, ptr %18, align 4, !tbaa !5
  %1257 = icmp eq i32 %1255, %1256
  br i1 %1257, label %1311, label %1258

1258:                                             ; preds = %1252
  br label %1259

1259:                                             ; preds = %1258
  br label %1260

1260:                                             ; preds = %1259
  call void @llvm.lifetime.start.p0(i64 4, ptr %35) #7
  %1261 = call ptr @__errno_location() #8
  %1262 = load i32, ptr %1261, align 4, !tbaa !5
  store i32 %1262, ptr %35, align 4, !tbaa !5
  %1263 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1264 = call i32 @s2n_print_stacktrace(ptr noundef %1263)
  %1265 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1266 = trunc i8 %1265 to i1
  br i1 %1266, label %1267, label %1289

1267:                                             ; preds = %1260
  %1268 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1269 = call i32 @fileno(ptr noundef %1268) #7
  %1270 = call i32 @isatty(i32 noundef %1269) #7
  %1271 = icmp ne i32 %1270, 0
  br i1 %1271, label %1272, label %1289

1272:                                             ; preds = %1267
  %1273 = load i32, ptr %35, align 4, !tbaa !5
  %1274 = call ptr @__errno_location() #8
  store i32 %1273, ptr %1274, align 4, !tbaa !5
  %1275 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1276 = load i32, ptr @test_count, align 4, !tbaa !5
  %1277 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1278 = load i32, ptr %1277, align 4, !tbaa !5
  %1279 = call ptr @s2n_strerror(i32 noundef %1278, ptr noundef @.str.4)
  %1280 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1281 = load i32, ptr %1280, align 4, !tbaa !5
  %1282 = call ptr @s2n_strerror_debug(i32 noundef %1281, ptr noundef @.str.4)
  %1283 = call ptr @__errno_location() #8
  %1284 = load i32, ptr %1283, align 4, !tbaa !5
  %1285 = call ptr @strerror(i32 noundef %1284) #7
  %1286 = call ptr @__errno_location() #8
  %1287 = load i32, ptr %1286, align 4, !tbaa !5
  %1288 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1275, ptr noundef @.str.1, i32 noundef %1276, ptr noundef @.str.30, ptr noundef @.str.3, i32 noundef 124, ptr noundef %1279, ptr noundef %1282, ptr noundef %1285, i32 noundef %1287) #7
  br label %1306

1289:                                             ; preds = %1267, %1260
  %1290 = load i32, ptr %35, align 4, !tbaa !5
  %1291 = call ptr @__errno_location() #8
  store i32 %1290, ptr %1291, align 4, !tbaa !5
  %1292 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1293 = load i32, ptr @test_count, align 4, !tbaa !5
  %1294 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1295 = load i32, ptr %1294, align 4, !tbaa !5
  %1296 = call ptr @s2n_strerror(i32 noundef %1295, ptr noundef @.str.4)
  %1297 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1298 = load i32, ptr %1297, align 4, !tbaa !5
  %1299 = call ptr @s2n_strerror_debug(i32 noundef %1298, ptr noundef @.str.4)
  %1300 = call ptr @__errno_location() #8
  %1301 = load i32, ptr %1300, align 4, !tbaa !5
  %1302 = call ptr @strerror(i32 noundef %1301) #7
  %1303 = call ptr @__errno_location() #8
  %1304 = load i32, ptr %1303, align 4, !tbaa !5
  %1305 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1292, ptr noundef @.str.5, i32 noundef %1293, ptr noundef @.str.30, ptr noundef @.str.3, i32 noundef 124, ptr noundef %1296, ptr noundef %1299, ptr noundef %1302, i32 noundef %1304) #7
  br label %1306

1306:                                             ; preds = %1289, %1272
  call void @llvm.lifetime.end.p0(i64 4, ptr %35) #7
  br label %1307

1307:                                             ; preds = %1306
  br label %1308

1308:                                             ; preds = %1307
  call void @exit(i32 noundef 1) #9
  unreachable

1309:                                             ; No predecessors!
  br label %1310

1310:                                             ; preds = %1309
  br label %1311

1311:                                             ; preds = %1310, %1252
  br label %1312

1312:                                             ; preds = %1311
  br label %1313

1313:                                             ; preds = %1312
  br label %1314

1314:                                             ; preds = %1313
  %1315 = load i32, ptr @test_count, align 4, !tbaa !5
  %1316 = add nsw i32 %1315, 1
  store i32 %1316, ptr @test_count, align 4, !tbaa !5
  %1317 = load i32, ptr %7, align 4, !tbaa !5
  %1318 = icmp eq i32 %1317, 0
  br i1 %1318, label %1372, label %1319

1319:                                             ; preds = %1314
  br label %1320

1320:                                             ; preds = %1319
  br label %1321

1321:                                             ; preds = %1320
  call void @llvm.lifetime.start.p0(i64 4, ptr %36) #7
  %1322 = call ptr @__errno_location() #8
  %1323 = load i32, ptr %1322, align 4, !tbaa !5
  store i32 %1323, ptr %36, align 4, !tbaa !5
  %1324 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1325 = call i32 @s2n_print_stacktrace(ptr noundef %1324)
  %1326 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1327 = trunc i8 %1326 to i1
  br i1 %1327, label %1328, label %1350

1328:                                             ; preds = %1321
  %1329 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1330 = call i32 @fileno(ptr noundef %1329) #7
  %1331 = call i32 @isatty(i32 noundef %1330) #7
  %1332 = icmp ne i32 %1331, 0
  br i1 %1332, label %1333, label %1350

1333:                                             ; preds = %1328
  %1334 = load i32, ptr %36, align 4, !tbaa !5
  %1335 = call ptr @__errno_location() #8
  store i32 %1334, ptr %1335, align 4, !tbaa !5
  %1336 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1337 = load i32, ptr @test_count, align 4, !tbaa !5
  %1338 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1339 = load i32, ptr %1338, align 4, !tbaa !5
  %1340 = call ptr @s2n_strerror(i32 noundef %1339, ptr noundef @.str.4)
  %1341 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1342 = load i32, ptr %1341, align 4, !tbaa !5
  %1343 = call ptr @s2n_strerror_debug(i32 noundef %1342, ptr noundef @.str.4)
  %1344 = call ptr @__errno_location() #8
  %1345 = load i32, ptr %1344, align 4, !tbaa !5
  %1346 = call ptr @strerror(i32 noundef %1345) #7
  %1347 = call ptr @__errno_location() #8
  %1348 = load i32, ptr %1347, align 4, !tbaa !5
  %1349 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1336, ptr noundef @.str.1, i32 noundef %1337, ptr noundef @.str.31, ptr noundef @.str.3, i32 noundef 125, ptr noundef %1340, ptr noundef %1343, ptr noundef %1346, i32 noundef %1348) #7
  br label %1367

1350:                                             ; preds = %1328, %1321
  %1351 = load i32, ptr %36, align 4, !tbaa !5
  %1352 = call ptr @__errno_location() #8
  store i32 %1351, ptr %1352, align 4, !tbaa !5
  %1353 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1354 = load i32, ptr @test_count, align 4, !tbaa !5
  %1355 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1356 = load i32, ptr %1355, align 4, !tbaa !5
  %1357 = call ptr @s2n_strerror(i32 noundef %1356, ptr noundef @.str.4)
  %1358 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1359 = load i32, ptr %1358, align 4, !tbaa !5
  %1360 = call ptr @s2n_strerror_debug(i32 noundef %1359, ptr noundef @.str.4)
  %1361 = call ptr @__errno_location() #8
  %1362 = load i32, ptr %1361, align 4, !tbaa !5
  %1363 = call ptr @strerror(i32 noundef %1362) #7
  %1364 = call ptr @__errno_location() #8
  %1365 = load i32, ptr %1364, align 4, !tbaa !5
  %1366 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1353, ptr noundef @.str.5, i32 noundef %1354, ptr noundef @.str.31, ptr noundef @.str.3, i32 noundef 125, ptr noundef %1357, ptr noundef %1360, ptr noundef %1363, i32 noundef %1365) #7
  br label %1367

1367:                                             ; preds = %1350, %1333
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #7
  br label %1368

1368:                                             ; preds = %1367
  br label %1369

1369:                                             ; preds = %1368
  call void @exit(i32 noundef 1) #9
  unreachable

1370:                                             ; No predecessors!
  br label %1371

1371:                                             ; preds = %1370
  br label %1372

1372:                                             ; preds = %1371, %1314
  br label %1373

1373:                                             ; preds = %1372
  br label %1374

1374:                                             ; preds = %1373
  %1375 = call i32 @s2n_cert_chain_and_key_ptr_free(ptr noundef %22)
  %1376 = getelementptr inbounds %struct.s2n_result, ptr %37, i32 0, i32 0
  store i32 %1375, ptr %1376, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #7
  %1377 = call i32 @s2n_connection_ptr_free(ptr noundef %21)
  %1378 = getelementptr inbounds %struct.s2n_result, ptr %38, i32 0, i32 0
  store i32 %1377, ptr %1378, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #7
  %1379 = call i32 @s2n_config_ptr_free(ptr noundef %20)
  %1380 = getelementptr inbounds %struct.s2n_result, ptr %39, i32 0, i32 0
  store i32 %1379, ptr %1380, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #7
  br label %1381

1381:                                             ; preds = %1374
  %1382 = load i8, ptr %15, align 1, !tbaa !15
  %1383 = add i8 %1382, 1
  store i8 %1383, ptr %15, align 1, !tbaa !15
  br label %356, !llvm.loop !16

1384:                                             ; preds = %360
  br label %1385

1385:                                             ; preds = %1384
  br label %1386

1386:                                             ; preds = %1385
  %1387 = call i32 @s2n_cleanup()
  %1388 = icmp eq i32 %1387, -1
  br i1 %1388, label %1389, label %1442

1389:                                             ; preds = %1386
  br label %1390

1390:                                             ; preds = %1389
  br label %1391

1391:                                             ; preds = %1390
  call void @llvm.lifetime.start.p0(i64 4, ptr %40) #7
  %1392 = call ptr @__errno_location() #8
  %1393 = load i32, ptr %1392, align 4, !tbaa !5
  store i32 %1393, ptr %40, align 4, !tbaa !5
  %1394 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1395 = call i32 @s2n_print_stacktrace(ptr noundef %1394)
  %1396 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1397 = trunc i8 %1396 to i1
  br i1 %1397, label %1398, label %1420

1398:                                             ; preds = %1391
  %1399 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1400 = call i32 @fileno(ptr noundef %1399) #7
  %1401 = call i32 @isatty(i32 noundef %1400) #7
  %1402 = icmp ne i32 %1401, 0
  br i1 %1402, label %1403, label %1420

1403:                                             ; preds = %1398
  %1404 = load i32, ptr %40, align 4, !tbaa !5
  %1405 = call ptr @__errno_location() #8
  store i32 %1404, ptr %1405, align 4, !tbaa !5
  %1406 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1407 = load i32, ptr @test_count, align 4, !tbaa !5
  %1408 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1409 = load i32, ptr %1408, align 4, !tbaa !5
  %1410 = call ptr @s2n_strerror(i32 noundef %1409, ptr noundef @.str.4)
  %1411 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1412 = load i32, ptr %1411, align 4, !tbaa !5
  %1413 = call ptr @s2n_strerror_debug(i32 noundef %1412, ptr noundef @.str.4)
  %1414 = call ptr @__errno_location() #8
  %1415 = load i32, ptr %1414, align 4, !tbaa !5
  %1416 = call ptr @strerror(i32 noundef %1415) #7
  %1417 = call ptr @__errno_location() #8
  %1418 = load i32, ptr %1417, align 4, !tbaa !5
  %1419 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1406, ptr noundef @.str.1, i32 noundef %1407, ptr noundef @.str.32, ptr noundef @.str.3, i32 noundef 128, ptr noundef %1410, ptr noundef %1413, ptr noundef %1416, i32 noundef %1418) #7
  br label %1437

1420:                                             ; preds = %1398, %1391
  %1421 = load i32, ptr %40, align 4, !tbaa !5
  %1422 = call ptr @__errno_location() #8
  store i32 %1421, ptr %1422, align 4, !tbaa !5
  %1423 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1424 = load i32, ptr @test_count, align 4, !tbaa !5
  %1425 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1426 = load i32, ptr %1425, align 4, !tbaa !5
  %1427 = call ptr @s2n_strerror(i32 noundef %1426, ptr noundef @.str.4)
  %1428 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1429 = load i32, ptr %1428, align 4, !tbaa !5
  %1430 = call ptr @s2n_strerror_debug(i32 noundef %1429, ptr noundef @.str.4)
  %1431 = call ptr @__errno_location() #8
  %1432 = load i32, ptr %1431, align 4, !tbaa !5
  %1433 = call ptr @strerror(i32 noundef %1432) #7
  %1434 = call ptr @__errno_location() #8
  %1435 = load i32, ptr %1434, align 4, !tbaa !5
  %1436 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1423, ptr noundef @.str.5, i32 noundef %1424, ptr noundef @.str.32, ptr noundef @.str.3, i32 noundef 128, ptr noundef %1427, ptr noundef %1430, ptr noundef %1433, i32 noundef %1435) #7
  br label %1437

1437:                                             ; preds = %1420, %1403
  call void @llvm.lifetime.end.p0(i64 4, ptr %40) #7
  br label %1438

1438:                                             ; preds = %1437
  br label %1439

1439:                                             ; preds = %1438
  call void @exit(i32 noundef 1) #9
  unreachable

1440:                                             ; No predecessors!
  br label %1441

1441:                                             ; preds = %1440
  br label %1442

1442:                                             ; preds = %1441, %1386
  br label %1443

1443:                                             ; preds = %1442
  br label %1444

1444:                                             ; preds = %1443
  br label %1445

1445:                                             ; preds = %1444
  br label %1446

1446:                                             ; preds = %1445
  %1447 = call i32 @s2n_in_unit_test_set(i1 noundef zeroext false)
  %1448 = icmp eq i32 %1447, -1
  br i1 %1448, label %1449, label %1502

1449:                                             ; preds = %1446
  br label %1450

1450:                                             ; preds = %1449
  br label %1451

1451:                                             ; preds = %1450
  call void @llvm.lifetime.start.p0(i64 4, ptr %41) #7
  %1452 = call ptr @__errno_location() #8
  %1453 = load i32, ptr %1452, align 4, !tbaa !5
  store i32 %1453, ptr %41, align 4, !tbaa !5
  %1454 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1455 = call i32 @s2n_print_stacktrace(ptr noundef %1454)
  %1456 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1457 = trunc i8 %1456 to i1
  br i1 %1457, label %1458, label %1480

1458:                                             ; preds = %1451
  %1459 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1460 = call i32 @fileno(ptr noundef %1459) #7
  %1461 = call i32 @isatty(i32 noundef %1460) #7
  %1462 = icmp ne i32 %1461, 0
  br i1 %1462, label %1463, label %1480

1463:                                             ; preds = %1458
  %1464 = load i32, ptr %41, align 4, !tbaa !5
  %1465 = call ptr @__errno_location() #8
  store i32 %1464, ptr %1465, align 4, !tbaa !5
  %1466 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1467 = load i32, ptr @test_count, align 4, !tbaa !5
  %1468 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1469 = load i32, ptr %1468, align 4, !tbaa !5
  %1470 = call ptr @s2n_strerror(i32 noundef %1469, ptr noundef @.str.4)
  %1471 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1472 = load i32, ptr %1471, align 4, !tbaa !5
  %1473 = call ptr @s2n_strerror_debug(i32 noundef %1472, ptr noundef @.str.4)
  %1474 = call ptr @__errno_location() #8
  %1475 = load i32, ptr %1474, align 4, !tbaa !5
  %1476 = call ptr @strerror(i32 noundef %1475) #7
  %1477 = call ptr @__errno_location() #8
  %1478 = load i32, ptr %1477, align 4, !tbaa !5
  %1479 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1466, ptr noundef @.str.1, i32 noundef %1467, ptr noundef @.str.33, ptr noundef @.str.3, i32 noundef 128, ptr noundef %1470, ptr noundef %1473, ptr noundef %1476, i32 noundef %1478) #7
  br label %1497

1480:                                             ; preds = %1458, %1451
  %1481 = load i32, ptr %41, align 4, !tbaa !5
  %1482 = call ptr @__errno_location() #8
  store i32 %1481, ptr %1482, align 4, !tbaa !5
  %1483 = load ptr, ptr @stderr, align 8, !tbaa !9
  %1484 = load i32, ptr @test_count, align 4, !tbaa !5
  %1485 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1486 = load i32, ptr %1485, align 4, !tbaa !5
  %1487 = call ptr @s2n_strerror(i32 noundef %1486, ptr noundef @.str.4)
  %1488 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %1489 = load i32, ptr %1488, align 4, !tbaa !5
  %1490 = call ptr @s2n_strerror_debug(i32 noundef %1489, ptr noundef @.str.4)
  %1491 = call ptr @__errno_location() #8
  %1492 = load i32, ptr %1491, align 4, !tbaa !5
  %1493 = call ptr @strerror(i32 noundef %1492) #7
  %1494 = call ptr @__errno_location() #8
  %1495 = load i32, ptr %1494, align 4, !tbaa !5
  %1496 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1483, ptr noundef @.str.5, i32 noundef %1484, ptr noundef @.str.33, ptr noundef @.str.3, i32 noundef 128, ptr noundef %1487, ptr noundef %1490, ptr noundef %1493, i32 noundef %1495) #7
  br label %1497

1497:                                             ; preds = %1480, %1463
  call void @llvm.lifetime.end.p0(i64 4, ptr %41) #7
  br label %1498

1498:                                             ; preds = %1497
  br label %1499

1499:                                             ; preds = %1498
  call void @exit(i32 noundef 1) #9
  unreachable

1500:                                             ; No predecessors!
  br label %1501

1501:                                             ; preds = %1500
  br label %1502

1502:                                             ; preds = %1501, %1446
  br label %1503

1503:                                             ; preds = %1502
  br label %1504

1504:                                             ; preds = %1503
  %1505 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %1506 = trunc i8 %1505 to i1
  br i1 %1506, label %1507, label %1523

1507:                                             ; preds = %1504
  %1508 = load ptr, ptr @stdout, align 8, !tbaa !9
  %1509 = call i32 @fileno(ptr noundef %1508) #7
  %1510 = call i32 @isatty(i32 noundef %1509) #7
  %1511 = icmp ne i32 %1510, 0
  br i1 %1511, label %1512, label %1523

1512:                                             ; preds = %1507
  %1513 = load i32, ptr @test_count, align 4, !tbaa !5
  %1514 = icmp ne i32 %1513, 0
  br i1 %1514, label %1515, label %1519

1515:                                             ; preds = %1512
  %1516 = load ptr, ptr @stdout, align 8, !tbaa !9
  %1517 = load i32, ptr @test_count, align 4, !tbaa !5
  %1518 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1516, ptr noundef @.str.34, i32 noundef %1517) #7
  br label %1522

1519:                                             ; preds = %1512
  %1520 = load ptr, ptr @stdout, align 8, !tbaa !9
  %1521 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1520, ptr noundef @.str.35) #7
  br label %1522

1522:                                             ; preds = %1519, %1515
  br label %1534

1523:                                             ; preds = %1507, %1504
  %1524 = load i32, ptr @test_count, align 4, !tbaa !5
  %1525 = icmp ne i32 %1524, 0
  br i1 %1525, label %1526, label %1530

1526:                                             ; preds = %1523
  %1527 = load ptr, ptr @stdout, align 8, !tbaa !9
  %1528 = load i32, ptr @test_count, align 4, !tbaa !5
  %1529 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1527, ptr noundef @.str.36, i32 noundef %1528) #7
  br label %1533

1530:                                             ; preds = %1523
  %1531 = load ptr, ptr @stdout, align 8, !tbaa !9
  %1532 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1531, ptr noundef @.str.37) #7
  br label %1533

1533:                                             ; preds = %1530, %1526
  br label %1534

1534:                                             ; preds = %1533, %1522
  store i32 0, ptr %3, align 4
  store i32 1, ptr %42, align 4
  br label %1539

1535:                                             ; No predecessors!
  br label %1536

1536:                                             ; preds = %1535
  br label %1537

1537:                                             ; preds = %1536
  br label %1538

1538:                                             ; preds = %1537
  store i32 0, ptr %42, align 4
  br label %1539

1539:                                             ; preds = %1538, %1534
  call void @llvm.lifetime.end.p0(i64 12000, ptr %9) #7
  call void @llvm.lifetime.end.p0(i64 12000, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #7
  %1540 = load i32, ptr %42, align 4
  switch i32 %1540, label %1543 [
    i32 0, label %1541
    i32 1, label %1541
  ]

1541:                                             ; preds = %1539, %1539
  %1542 = load i32, ptr %3, align 4
  ret i32 %1542

1543:                                             ; preds = %1539
  unreachable
}

declare i32 @fflush(ptr noundef) #2

declare i32 @s2n_in_unit_test_set(i1 noundef zeroext) #2

declare i32 @s2n_enable_atexit() #2

declare i32 @s2n_init() #2

declare i32 @s2n_read_test_pem(ptr noundef, ptr noundef, i64 noundef) #2

declare i32 @s2n_io_pair_init(ptr noundef) #2

; Function Attrs: nounwind
declare i32 @fork() #4

declare i32 @s2n_config_ptr_free(ptr noundef) #2

declare i32 @s2n_connection_ptr_free(ptr noundef) #2

declare ptr @s2n_cert_chain_and_key_new() #2

declare i32 @s2n_cert_chain_and_key_ptr_free(ptr noundef) #2

declare i32 @s2n_cert_chain_and_key_load_pem(ptr noundef, ptr noundef, ptr noundef) #2

declare i32 @s2n_config_add_cert_chain_and_key_to_store(ptr noundef, ptr noundef) #2

declare void @s2n_debug_info_reset() #2

declare i64 @s2n_connection_get_delay(ptr noundef) #2

declare i32 @waitpid(i32 noundef, ptr noundef, i32 noundef) #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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #4 = { 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 #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 = { nounwind }
attributes #8 = { nounwind willreturn memory(none) }
attributes #9 = { 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}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}


; 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_test_io_pair = type { i32, i32 }

@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
@stderr = external local_unnamed_addr global ptr, align 8
@.str.1 = external hidden unnamed_addr constant [101 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [98 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
@stdout = external local_unnamed_addr global ptr, align 8
@.str.8 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [52 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [48 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [60 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [132 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [58 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [131 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [76 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [108 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [94 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [97 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [76 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [68 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [89 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [71 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [67 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [70 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [53 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [48 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [42 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [52 x i8], align 1
@.str.34 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [25 x i8], align 1

; Function Attrs: nounwind uwtable
declare dso_local i32 @mock_client(ptr noundef, i8 noundef zeroext) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

declare ptr @s2n_config_new() local_unnamed_addr #2

declare ptr @s2n_connection_new(i32 noundef) local_unnamed_addr #2

declare i32 @s2n_connection_set_config(ptr noundef, ptr noundef) local_unnamed_addr #2

declare i32 @s2n_connection_set_blinding(ptr noundef, i32 noundef) local_unnamed_addr #2

declare i32 @s2n_config_set_cipher_preferences(ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none)
declare ptr @__errno_location() local_unnamed_addr #3

declare i32 @s2n_print_stacktrace(ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind
declare i32 @isatty(i32 noundef) local_unnamed_addr #4

; Function Attrs: nofree nounwind
declare noundef i32 @fileno(ptr nocapture noundef) local_unnamed_addr #5

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #5

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 #4

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

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

declare i32 @s2n_connection_set_io_pair(ptr noundef, ptr noundef) local_unnamed_addr #2

declare i32 @s2n_negotiate(ptr noundef, ptr noundef) local_unnamed_addr #2

declare i32 @s2n_io_pair_close_one_end(ptr noundef, i32 noundef) local_unnamed_addr #2

declare i32 @s2n_cleanup() local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr nocapture noundef readnone %1) local_unnamed_addr #0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca [12000 x i8], align 16
  %6 = alloca [12000 x i8], align 16
  %7 = alloca %struct.s2n_test_io_pair, align 4
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #8
  store i32 0, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 12000, ptr nonnull %5) #8
  call void @llvm.lifetime.start.p0(i64 12000, ptr nonnull %6) #8
  store i32 0, ptr @test_count, align 4, !tbaa !5
  %11 = load ptr, ptr @stdout, align 8, !tbaa !9
  %12 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %11, ptr noundef nonnull @.str.8, ptr noundef nonnull @.str.3) #8
  %13 = load ptr, ptr @stdout, align 8, !tbaa !9
  %14 = tail call i32 @fflush(ptr noundef %13)
  %15 = tail call i32 @s2n_in_unit_test_set(i1 noundef zeroext true) #8
  %16 = icmp eq i32 %15, -1
  br i1 %16, label %17, label %41

17:                                               ; preds = %2
  %18 = tail call ptr @__errno_location() #9
  %19 = load i32, ptr %18, align 4, !tbaa !5
  %20 = load ptr, ptr @stderr, align 8, !tbaa !9
  %21 = tail call i32 @s2n_print_stacktrace(ptr noundef %20) #8
  %22 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %23 = trunc nuw i8 %22 to i1
  br i1 %23, label %24, label %28

24:                                               ; preds = %17
  %25 = load ptr, ptr @stderr, align 8, !tbaa !9
  %26 = tail call i32 @fileno(ptr noundef %25) #8
  %27 = tail call i32 @isatty(i32 noundef %26) #8
  %.not80 = icmp eq i32 %27, 0
  br i1 %.not80, label %28, label %29

28:                                               ; preds = %24, %17
  br label %29

29:                                               ; preds = %24, %28
  %.str.5.sink = phi ptr [ @.str.5, %28 ], [ @.str.1, %24 ]
  store i32 %19, ptr %18, align 4, !tbaa !5
  %30 = load ptr, ptr @stderr, align 8, !tbaa !9
  %31 = load i32, ptr @test_count, align 4, !tbaa !5
  %32 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %33 = load i32, ptr %32, align 4, !tbaa !5
  %34 = tail call ptr @s2n_strerror(i32 noundef %33, ptr noundef nonnull @.str.4) #8
  %35 = load i32, ptr %32, align 4, !tbaa !5
  %36 = tail call ptr @s2n_strerror_debug(i32 noundef %35, ptr noundef nonnull @.str.4) #8
  %37 = load i32, ptr %18, align 4, !tbaa !5
  %38 = tail call ptr @strerror(i32 noundef %37) #8
  %39 = load i32, ptr %18, align 4, !tbaa !5
  %40 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %30, ptr noundef nonnull %.str.5.sink, i32 noundef %31, ptr noundef nonnull @.str.9, ptr noundef nonnull @.str.3, i32 noundef 70, ptr noundef %34, ptr noundef %36, ptr noundef %38, i32 noundef %39) #10
  tail call void @exit(i32 noundef 1) #11
  unreachable

41:                                               ; preds = %2
  %42 = load i32, ptr @test_count, align 4, !tbaa !5
  %43 = add nsw i32 %42, 1
  store i32 %43, ptr @test_count, align 4, !tbaa !5
  %44 = tail call i32 @s2n_enable_atexit() #8
  %45 = icmp eq i32 %44, -1
  br i1 %45, label %46, label %70

46:                                               ; preds = %41
  %47 = tail call ptr @__errno_location() #9
  %48 = load i32, ptr %47, align 4, !tbaa !5
  %49 = load ptr, ptr @stderr, align 8, !tbaa !9
  %50 = tail call i32 @s2n_print_stacktrace(ptr noundef %49) #8
  %51 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %52 = trunc nuw i8 %51 to i1
  br i1 %52, label %53, label %57

53:                                               ; preds = %46
  %54 = load ptr, ptr @stderr, align 8, !tbaa !9
  %55 = tail call i32 @fileno(ptr noundef %54) #8
  %56 = tail call i32 @isatty(i32 noundef %55) #8
  %.not79 = icmp eq i32 %56, 0
  br i1 %.not79, label %57, label %58

57:                                               ; preds = %53, %46
  br label %58

58:                                               ; preds = %53, %57
  %.str.5.sink109 = phi ptr [ @.str.5, %57 ], [ @.str.1, %53 ]
  store i32 %48, ptr %47, align 4, !tbaa !5
  %59 = load ptr, ptr @stderr, align 8, !tbaa !9
  %60 = load i32, ptr @test_count, align 4, !tbaa !5
  %61 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %62 = load i32, ptr %61, align 4, !tbaa !5
  %63 = tail call ptr @s2n_strerror(i32 noundef %62, ptr noundef nonnull @.str.4) #8
  %64 = load i32, ptr %61, align 4, !tbaa !5
  %65 = tail call ptr @s2n_strerror_debug(i32 noundef %64, ptr noundef nonnull @.str.4) #8
  %66 = load i32, ptr %47, align 4, !tbaa !5
  %67 = tail call ptr @strerror(i32 noundef %66) #8
  %68 = load i32, ptr %47, align 4, !tbaa !5
  %69 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %59, ptr noundef nonnull %.str.5.sink109, i32 noundef %60, ptr noundef nonnull @.str.10, ptr noundef nonnull @.str.3, i32 noundef 70, ptr noundef %63, ptr noundef %65, ptr noundef %67, i32 noundef %68) #10
  tail call void @exit(i32 noundef 1) #11
  unreachable

70:                                               ; preds = %41
  %71 = tail call i32 @s2n_init() #8
  %72 = icmp eq i32 %71, -1
  br i1 %72, label %73, label %97

73:                                               ; preds = %70
  %74 = tail call ptr @__errno_location() #9
  %75 = load i32, ptr %74, align 4, !tbaa !5
  %76 = load ptr, ptr @stderr, align 8, !tbaa !9
  %77 = tail call i32 @s2n_print_stacktrace(ptr noundef %76) #8
  %78 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %79 = trunc nuw i8 %78 to i1
  br i1 %79, label %80, label %84

80:                                               ; preds = %73
  %81 = load ptr, ptr @stderr, align 8, !tbaa !9
  %82 = tail call i32 @fileno(ptr noundef %81) #8
  %83 = tail call i32 @isatty(i32 noundef %82) #8
  %.not78 = icmp eq i32 %83, 0
  br i1 %.not78, label %84, label %85

84:                                               ; preds = %80, %73
  br label %85

85:                                               ; preds = %80, %84
  %.str.5.sink120 = phi ptr [ @.str.5, %84 ], [ @.str.1, %80 ]
  store i32 %75, ptr %74, align 4, !tbaa !5
  %86 = load ptr, ptr @stderr, align 8, !tbaa !9
  %87 = load i32, ptr @test_count, align 4, !tbaa !5
  %88 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %89 = load i32, ptr %88, align 4, !tbaa !5
  %90 = tail call ptr @s2n_strerror(i32 noundef %89, ptr noundef nonnull @.str.4) #8
  %91 = load i32, ptr %88, align 4, !tbaa !5
  %92 = tail call ptr @s2n_strerror_debug(i32 noundef %91, ptr noundef nonnull @.str.4) #8
  %93 = load i32, ptr %74, align 4, !tbaa !5
  %94 = tail call ptr @strerror(i32 noundef %93) #8
  %95 = load i32, ptr %74, align 4, !tbaa !5
  %96 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %86, ptr noundef nonnull %.str.5.sink120, i32 noundef %87, ptr noundef nonnull @.str.11, ptr noundef nonnull @.str.3, i32 noundef 70, ptr noundef %90, ptr noundef %92, ptr noundef %94, i32 noundef %95) #10
  tail call void @exit(i32 noundef 1) #11
  unreachable

97:                                               ; preds = %70
  %98 = load i32, ptr @test_count, align 4, !tbaa !5
  %99 = add nsw i32 %98, 1
  store i32 %99, ptr @test_count, align 4, !tbaa !5
  %100 = call i32 @s2n_read_test_pem(ptr noundef nonnull @.str.12, ptr noundef nonnull %5, i64 noundef 12000) #8
  %101 = icmp eq i32 %100, -1
  br i1 %101, label %102, label %126

102:                                              ; preds = %97
  %103 = tail call ptr @__errno_location() #9
  %104 = load i32, ptr %103, align 4, !tbaa !5
  %105 = load ptr, ptr @stderr, align 8, !tbaa !9
  %106 = call i32 @s2n_print_stacktrace(ptr noundef %105) #8
  %107 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %108 = trunc nuw i8 %107 to i1
  br i1 %108, label %109, label %113

109:                                              ; preds = %102
  %110 = load ptr, ptr @stderr, align 8, !tbaa !9
  %111 = call i32 @fileno(ptr noundef %110) #8
  %112 = call i32 @isatty(i32 noundef %111) #8
  %.not77 = icmp eq i32 %112, 0
  br i1 %.not77, label %113, label %114

113:                                              ; preds = %109, %102
  br label %114

114:                                              ; preds = %109, %113
  %.str.5.sink131 = phi ptr [ @.str.5, %113 ], [ @.str.1, %109 ]
  store i32 %104, ptr %103, align 4, !tbaa !5
  %115 = load ptr, ptr @stderr, align 8, !tbaa !9
  %116 = load i32, ptr @test_count, align 4, !tbaa !5
  %117 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %118 = load i32, ptr %117, align 4, !tbaa !5
  %119 = call ptr @s2n_strerror(i32 noundef %118, ptr noundef nonnull @.str.4) #8
  %120 = load i32, ptr %117, align 4, !tbaa !5
  %121 = call ptr @s2n_strerror_debug(i32 noundef %120, ptr noundef nonnull @.str.4) #8
  %122 = load i32, ptr %103, align 4, !tbaa !5
  %123 = call ptr @strerror(i32 noundef %122) #8
  %124 = load i32, ptr %103, align 4, !tbaa !5
  %125 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %115, ptr noundef nonnull %.str.5.sink131, i32 noundef %116, ptr noundef nonnull @.str.13, ptr noundef nonnull @.str.3, i32 noundef 72, ptr noundef %119, ptr noundef %121, ptr noundef %123, i32 noundef %124) #10
  call void @exit(i32 noundef 1) #11
  unreachable

126:                                              ; preds = %97
  %127 = load i32, ptr @test_count, align 4, !tbaa !5
  %128 = add nsw i32 %127, 1
  store i32 %128, ptr @test_count, align 4, !tbaa !5
  %129 = call i32 @s2n_read_test_pem(ptr noundef nonnull @.str.14, ptr noundef nonnull %6, i64 noundef 12000) #8
  %130 = icmp eq i32 %129, -1
  br i1 %130, label %132, label %.preheader

.preheader:                                       ; preds = %126
  %131 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  br label %159

132:                                              ; preds = %126
  %133 = tail call ptr @__errno_location() #9
  %134 = load i32, ptr %133, align 4, !tbaa !5
  %135 = load ptr, ptr @stderr, align 8, !tbaa !9
  %136 = call i32 @s2n_print_stacktrace(ptr noundef %135) #8
  %137 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %138 = trunc nuw i8 %137 to i1
  br i1 %138, label %139, label %143

139:                                              ; preds = %132
  %140 = load ptr, ptr @stderr, align 8, !tbaa !9
  %141 = call i32 @fileno(ptr noundef %140) #8
  %142 = call i32 @isatty(i32 noundef %141) #8
  %.not76 = icmp eq i32 %142, 0
  br i1 %.not76, label %143, label %144

143:                                              ; preds = %139, %132
  br label %144

144:                                              ; preds = %139, %143
  %.str.5.sink142 = phi ptr [ @.str.5, %143 ], [ @.str.1, %139 ]
  store i32 %134, ptr %133, align 4, !tbaa !5
  %145 = load ptr, ptr @stderr, align 8, !tbaa !9
  %146 = load i32, ptr @test_count, align 4, !tbaa !5
  %147 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  %148 = load i32, ptr %147, align 4, !tbaa !5
  %149 = call ptr @s2n_strerror(i32 noundef %148, ptr noundef nonnull @.str.4) #8
  %150 = load i32, ptr %147, align 4, !tbaa !5
  %151 = call ptr @s2n_strerror_debug(i32 noundef %150, ptr noundef nonnull @.str.4) #8
  %152 = load i32, ptr %133, align 4, !tbaa !5
  %153 = call ptr @strerror(i32 noundef %152) #8
  %154 = load i32, ptr %133, align 4, !tbaa !5
  %155 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %145, ptr noundef nonnull %.str.5.sink142, i32 noundef %146, ptr noundef nonnull @.str.15, ptr noundef nonnull @.str.3, i32 noundef 73, ptr noundef %149, ptr noundef %151, ptr noundef %153, i32 noundef %154) #10
  call void @exit(i32 noundef 1) #11
  unreachable

156:                                              ; preds = %620
  %157 = call i32 @s2n_cleanup() #8
  %158 = icmp eq i32 %157, -1
  br i1 %158, label %625, label %647

159:                                              ; preds = %.preheader, %620
  %.090 = phi i8 [ 33, %.preheader ], [ %624, %620 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #8
  %160 = load i32, ptr @test_count, align 4, !tbaa !5
  %161 = add nsw i32 %160, 1
  store i32 %161, ptr @test_count, align 4, !tbaa !5
  %162 = call i32 @s2n_io_pair_init(ptr noundef nonnull %7) #8
  %163 = icmp eq i32 %162, -1
  br i1 %163, label %164, label %187

164:                                              ; preds = %159
  %165 = tail call ptr @__errno_location() #9
  %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) #8
  %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) #8
  %174 = call i32 @isatty(i32 noundef %173) #8
  %.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.sink153 = phi ptr [ @.str.5, %175 ], [ @.str.1, %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 = load i32, ptr %131, align 4, !tbaa !5
  %180 = call ptr @s2n_strerror(i32 noundef %179, ptr noundef nonnull @.str.4) #8
  %181 = load i32, ptr %131, align 4, !tbaa !5
  %182 = call ptr @s2n_strerror_debug(i32 noundef %181, ptr noundef nonnull @.str.4) #8
  %183 = load i32, ptr %165, align 4, !tbaa !5
  %184 = call ptr @strerror(i32 noundef %183) #8
  %185 = load i32, ptr %165, align 4, !tbaa !5
  %186 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %177, ptr noundef nonnull %.str.5.sink153, i32 noundef %178, ptr noundef nonnull @.str.16, ptr noundef nonnull @.str.3, i32 noundef 81, ptr noundef %180, ptr noundef %182, ptr noundef %184, i32 noundef %185) #10
  call void @exit(i32 noundef 1) #11
  unreachable

187:                                              ; preds = %159
  %188 = call i32 @fork() #8
  %189 = icmp eq i32 %188, 0
  br i1 %189, label %190, label %220

190:                                              ; preds = %187
  %191 = load i32, ptr @test_count, align 4, !tbaa !5
  %192 = add nsw i32 %191, 1
  store i32 %192, ptr @test_count, align 4, !tbaa !5
  %193 = call i32 @s2n_io_pair_close_one_end(ptr noundef nonnull %7, i32 noundef 0) #8
  %194 = icmp eq i32 %193, -1
  br i1 %194, label %195, label %218

195:                                              ; preds = %190
  %196 = tail call ptr @__errno_location() #9
  %197 = load i32, ptr %196, align 4, !tbaa !5
  %198 = load ptr, ptr @stderr, align 8, !tbaa !9
  %199 = call i32 @s2n_print_stacktrace(ptr noundef %198) #8
  %200 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %201 = trunc nuw i8 %200 to i1
  br i1 %201, label %202, label %206

202:                                              ; preds = %195
  %203 = load ptr, ptr @stderr, align 8, !tbaa !9
  %204 = call i32 @fileno(ptr noundef %203) #8
  %205 = call i32 @isatty(i32 noundef %204) #8
  %.not74 = icmp eq i32 %205, 0
  br i1 %.not74, label %206, label %207

206:                                              ; preds = %202, %195
  br label %207

207:                                              ; preds = %202, %206
  %.str.5.sink162 = phi ptr [ @.str.5, %206 ], [ @.str.1, %202 ]
  store i32 %197, ptr %196, align 4, !tbaa !5
  %208 = load ptr, ptr @stderr, align 8, !tbaa !9
  %209 = load i32, ptr @test_count, align 4, !tbaa !5
  %210 = load i32, ptr %131, align 4, !tbaa !5
  %211 = call ptr @s2n_strerror(i32 noundef %210, ptr noundef nonnull @.str.4) #8
  %212 = load i32, ptr %131, align 4, !tbaa !5
  %213 = call ptr @s2n_strerror_debug(i32 noundef %212, ptr noundef nonnull @.str.4) #8
  %214 = load i32, ptr %196, align 4, !tbaa !5
  %215 = call ptr @strerror(i32 noundef %214) #8
  %216 = load i32, ptr %196, align 4, !tbaa !5
  %217 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %208, ptr noundef nonnull %.str.5.sink162, i32 noundef %209, ptr noundef nonnull @.str.17, ptr noundef nonnull @.str.3, i32 noundef 87, ptr noundef %211, ptr noundef %213, ptr noundef %215, i32 noundef %216) #10
  call void @exit(i32 noundef 1) #11
  unreachable

218:                                              ; preds = %190
  %219 = call i32 @mock_client(ptr noundef nonnull %7, i8 noundef zeroext %.090)
  br label %220

220:                                              ; preds = %218, %187
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #8
  %221 = call ptr @s2n_config_new() #8
  store ptr %221, ptr %8, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #8
  %222 = call ptr @s2n_connection_new(i32 noundef 0) #8
  store ptr %222, ptr %9, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #8
  %223 = call ptr @s2n_cert_chain_and_key_new() #8
  store ptr %223, ptr %10, align 8, !tbaa !9
  %224 = load i32, ptr @test_count, align 4, !tbaa !5
  %225 = add nsw i32 %224, 1
  store i32 %225, ptr @test_count, align 4, !tbaa !5
  %226 = call i32 @s2n_cert_chain_and_key_load_pem(ptr noundef %223, ptr noundef nonnull %5, ptr noundef nonnull %6) #8
  %227 = icmp eq i32 %226, -1
  br i1 %227, label %228, label %251

228:                                              ; preds = %220
  %229 = tail call ptr @__errno_location() #9
  %230 = load i32, ptr %229, align 4, !tbaa !5
  %231 = load ptr, ptr @stderr, align 8, !tbaa !9
  %232 = call i32 @s2n_print_stacktrace(ptr noundef %231) #8
  %233 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %234 = trunc nuw i8 %233 to i1
  br i1 %234, label %235, label %239

235:                                              ; preds = %228
  %236 = load ptr, ptr @stderr, align 8, !tbaa !9
  %237 = call i32 @fileno(ptr noundef %236) #8
  %238 = call i32 @isatty(i32 noundef %237) #8
  %.not73 = icmp eq i32 %238, 0
  br i1 %.not73, label %239, label %240

239:                                              ; preds = %235, %228
  br label %240

240:                                              ; preds = %235, %239
  %.str.5.sink171 = phi ptr [ @.str.5, %239 ], [ @.str.1, %235 ]
  store i32 %230, ptr %229, align 4, !tbaa !5
  %241 = load ptr, ptr @stderr, align 8, !tbaa !9
  %242 = load i32, ptr @test_count, align 4, !tbaa !5
  %243 = load i32, ptr %131, align 4, !tbaa !5
  %244 = call ptr @s2n_strerror(i32 noundef %243, ptr noundef nonnull @.str.4) #8
  %245 = load i32, ptr %131, align 4, !tbaa !5
  %246 = call ptr @s2n_strerror_debug(i32 noundef %245, ptr noundef nonnull @.str.4) #8
  %247 = load i32, ptr %229, align 4, !tbaa !5
  %248 = call ptr @strerror(i32 noundef %247) #8
  %249 = load i32, ptr %229, align 4, !tbaa !5
  %250 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %241, ptr noundef nonnull %.str.5.sink171, i32 noundef %242, ptr noundef nonnull @.str.18, ptr noundef nonnull @.str.3, i32 noundef 100, ptr noundef %244, ptr noundef %246, ptr noundef %248, i32 noundef %249) #10
  call void @exit(i32 noundef 1) #11
  unreachable

251:                                              ; preds = %220
  %252 = load i32, ptr @test_count, align 4, !tbaa !5
  %253 = add nsw i32 %252, 1
  store i32 %253, ptr @test_count, align 4, !tbaa !5
  %254 = load ptr, ptr %8, align 8, !tbaa !9
  %255 = load ptr, ptr %10, align 8, !tbaa !9
  %256 = call i32 @s2n_config_add_cert_chain_and_key_to_store(ptr noundef %254, ptr noundef %255) #8
  %257 = icmp eq i32 %256, -1
  br i1 %257, label %258, label %281

258:                                              ; preds = %251
  %259 = tail call ptr @__errno_location() #9
  %260 = load i32, ptr %259, align 4, !tbaa !5
  %261 = load ptr, ptr @stderr, align 8, !tbaa !9
  %262 = call i32 @s2n_print_stacktrace(ptr noundef %261) #8
  %263 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %264 = trunc nuw i8 %263 to i1
  br i1 %264, label %265, label %269

265:                                              ; preds = %258
  %266 = load ptr, ptr @stderr, align 8, !tbaa !9
  %267 = call i32 @fileno(ptr noundef %266) #8
  %268 = call i32 @isatty(i32 noundef %267) #8
  %.not72 = icmp eq i32 %268, 0
  br i1 %.not72, label %269, label %270

269:                                              ; preds = %265, %258
  br label %270

270:                                              ; preds = %265, %269
  %.str.5.sink180 = phi ptr [ @.str.5, %269 ], [ @.str.1, %265 ]
  store i32 %260, ptr %259, align 4, !tbaa !5
  %271 = load ptr, ptr @stderr, align 8, !tbaa !9
  %272 = load i32, ptr @test_count, align 4, !tbaa !5
  %273 = load i32, ptr %131, align 4, !tbaa !5
  %274 = call ptr @s2n_strerror(i32 noundef %273, ptr noundef nonnull @.str.4) #8
  %275 = load i32, ptr %131, align 4, !tbaa !5
  %276 = call ptr @s2n_strerror_debug(i32 noundef %275, ptr noundef nonnull @.str.4) #8
  %277 = load i32, ptr %259, align 4, !tbaa !5
  %278 = call ptr @strerror(i32 noundef %277) #8
  %279 = load i32, ptr %259, align 4, !tbaa !5
  %280 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %271, ptr noundef nonnull %.str.5.sink180, i32 noundef %272, ptr noundef nonnull @.str.19, ptr noundef nonnull @.str.3, i32 noundef 101, ptr noundef %274, ptr noundef %276, ptr noundef %278, i32 noundef %279) #10
  call void @exit(i32 noundef 1) #11
  unreachable

281:                                              ; preds = %251
  %282 = load i32, ptr @test_count, align 4, !tbaa !5
  %283 = add nsw i32 %282, 1
  store i32 %283, ptr @test_count, align 4, !tbaa !5
  %284 = load ptr, ptr %8, align 8, !tbaa !9
  %285 = call i32 @s2n_config_set_cipher_preferences(ptr noundef %284, ptr noundef nonnull @.str.20) #8
  %286 = icmp eq i32 %285, -1
  br i1 %286, label %287, label %310

287:                                              ; preds = %281
  %288 = tail call ptr @__errno_location() #9
  %289 = load i32, ptr %288, align 4, !tbaa !5
  %290 = load ptr, ptr @stderr, align 8, !tbaa !9
  %291 = call i32 @s2n_print_stacktrace(ptr noundef %290) #8
  %292 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %293 = trunc nuw i8 %292 to i1
  br i1 %293, label %294, label %298

294:                                              ; preds = %287
  %295 = load ptr, ptr @stderr, align 8, !tbaa !9
  %296 = call i32 @fileno(ptr noundef %295) #8
  %297 = call i32 @isatty(i32 noundef %296) #8
  %.not71 = icmp eq i32 %297, 0
  br i1 %.not71, label %298, label %299

298:                                              ; preds = %294, %287
  br label %299

299:                                              ; preds = %294, %298
  %.str.5.sink189 = phi ptr [ @.str.5, %298 ], [ @.str.1, %294 ]
  store i32 %289, ptr %288, align 4, !tbaa !5
  %300 = load ptr, ptr @stderr, align 8, !tbaa !9
  %301 = load i32, ptr @test_count, align 4, !tbaa !5
  %302 = load i32, ptr %131, align 4, !tbaa !5
  %303 = call ptr @s2n_strerror(i32 noundef %302, ptr noundef nonnull @.str.4) #8
  %304 = load i32, ptr %131, align 4, !tbaa !5
  %305 = call ptr @s2n_strerror_debug(i32 noundef %304, ptr noundef nonnull @.str.4) #8
  %306 = load i32, ptr %288, align 4, !tbaa !5
  %307 = call ptr @strerror(i32 noundef %306) #8
  %308 = load i32, ptr %288, align 4, !tbaa !5
  %309 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %300, ptr noundef nonnull %.str.5.sink189, i32 noundef %301, ptr noundef nonnull @.str.21, ptr noundef nonnull @.str.3, i32 noundef 103, ptr noundef %303, ptr noundef %305, ptr noundef %307, i32 noundef %308) #10
  call void @exit(i32 noundef 1) #11
  unreachable

310:                                              ; preds = %281
  %311 = load i32, ptr @test_count, align 4, !tbaa !5
  %312 = add nsw i32 %311, 1
  store i32 %312, ptr @test_count, align 4, !tbaa !5
  %313 = call i32 @s2n_io_pair_close_one_end(ptr noundef nonnull %7, i32 noundef 1) #8
  %314 = icmp eq i32 %313, -1
  br i1 %314, label %315, label %338

315:                                              ; preds = %310
  %316 = tail call ptr @__errno_location() #9
  %317 = load i32, ptr %316, align 4, !tbaa !5
  %318 = load ptr, ptr @stderr, align 8, !tbaa !9
  %319 = call i32 @s2n_print_stacktrace(ptr noundef %318) #8
  %320 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %321 = trunc nuw i8 %320 to i1
  br i1 %321, label %322, label %326

322:                                              ; preds = %315
  %323 = load ptr, ptr @stderr, align 8, !tbaa !9
  %324 = call i32 @fileno(ptr noundef %323) #8
  %325 = call i32 @isatty(i32 noundef %324) #8
  %.not70 = icmp eq i32 %325, 0
  br i1 %.not70, label %326, label %327

326:                                              ; preds = %322, %315
  br label %327

327:                                              ; preds = %322, %326
  %.str.5.sink198 = phi ptr [ @.str.5, %326 ], [ @.str.1, %322 ]
  store i32 %317, ptr %316, align 4, !tbaa !5
  %328 = load ptr, ptr @stderr, align 8, !tbaa !9
  %329 = load i32, ptr @test_count, align 4, !tbaa !5
  %330 = load i32, ptr %131, align 4, !tbaa !5
  %331 = call ptr @s2n_strerror(i32 noundef %330, ptr noundef nonnull @.str.4) #8
  %332 = load i32, ptr %131, align 4, !tbaa !5
  %333 = call ptr @s2n_strerror_debug(i32 noundef %332, ptr noundef nonnull @.str.4) #8
  %334 = load i32, ptr %316, align 4, !tbaa !5
  %335 = call ptr @strerror(i32 noundef %334) #8
  %336 = load i32, ptr %316, align 4, !tbaa !5
  %337 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %328, ptr noundef nonnull %.str.5.sink198, i32 noundef %329, ptr noundef nonnull @.str.22, ptr noundef nonnull @.str.3, i32 noundef 106, ptr noundef %331, ptr noundef %333, ptr noundef %335, i32 noundef %336) #10
  call void @exit(i32 noundef 1) #11
  unreachable

338:                                              ; preds = %310
  %339 = load i32, ptr @test_count, align 4, !tbaa !5
  %340 = add nsw i32 %339, 1
  store i32 %340, ptr @test_count, align 4, !tbaa !5
  %341 = load ptr, ptr %9, align 8, !tbaa !9
  %342 = load ptr, ptr %8, align 8, !tbaa !9
  %343 = call i32 @s2n_connection_set_config(ptr noundef %341, ptr noundef %342) #8
  %344 = icmp eq i32 %343, -1
  br i1 %344, label %345, label %368

345:                                              ; preds = %338
  %346 = tail call ptr @__errno_location() #9
  %347 = load i32, ptr %346, align 4, !tbaa !5
  %348 = load ptr, ptr @stderr, align 8, !tbaa !9
  %349 = call i32 @s2n_print_stacktrace(ptr noundef %348) #8
  %350 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %351 = trunc nuw i8 %350 to i1
  br i1 %351, label %352, label %356

352:                                              ; preds = %345
  %353 = load ptr, ptr @stderr, align 8, !tbaa !9
  %354 = call i32 @fileno(ptr noundef %353) #8
  %355 = call i32 @isatty(i32 noundef %354) #8
  %.not69 = icmp eq i32 %355, 0
  br i1 %.not69, label %356, label %357

356:                                              ; preds = %352, %345
  br label %357

357:                                              ; preds = %352, %356
  %.str.5.sink207 = phi ptr [ @.str.5, %356 ], [ @.str.1, %352 ]
  store i32 %347, ptr %346, align 4, !tbaa !5
  %358 = load ptr, ptr @stderr, align 8, !tbaa !9
  %359 = load i32, ptr @test_count, align 4, !tbaa !5
  %360 = load i32, ptr %131, align 4, !tbaa !5
  %361 = call ptr @s2n_strerror(i32 noundef %360, ptr noundef nonnull @.str.4) #8
  %362 = load i32, ptr %131, align 4, !tbaa !5
  %363 = call ptr @s2n_strerror_debug(i32 noundef %362, ptr noundef nonnull @.str.4) #8
  %364 = load i32, ptr %346, align 4, !tbaa !5
  %365 = call ptr @strerror(i32 noundef %364) #8
  %366 = load i32, ptr %346, align 4, !tbaa !5
  %367 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %358, ptr noundef nonnull %.str.5.sink207, i32 noundef %359, ptr noundef nonnull @.str.23, ptr noundef nonnull @.str.3, i32 noundef 108, ptr noundef %361, ptr noundef %363, ptr noundef %365, i32 noundef %366) #10
  call void @exit(i32 noundef 1) #11
  unreachable

368:                                              ; preds = %338
  %369 = load i32, ptr @test_count, align 4, !tbaa !5
  %370 = add nsw i32 %369, 1
  store i32 %370, ptr @test_count, align 4, !tbaa !5
  %371 = load ptr, ptr %9, align 8, !tbaa !9
  %372 = call i32 @s2n_connection_set_blinding(ptr noundef %371, i32 noundef 1) #8
  %373 = icmp eq i32 %372, -1
  br i1 %373, label %374, label %397

374:                                              ; preds = %368
  %375 = tail call ptr @__errno_location() #9
  %376 = load i32, ptr %375, align 4, !tbaa !5
  %377 = load ptr, ptr @stderr, align 8, !tbaa !9
  %378 = call i32 @s2n_print_stacktrace(ptr noundef %377) #8
  %379 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %380 = trunc nuw i8 %379 to i1
  br i1 %380, label %381, label %385

381:                                              ; preds = %374
  %382 = load ptr, ptr @stderr, align 8, !tbaa !9
  %383 = call i32 @fileno(ptr noundef %382) #8
  %384 = call i32 @isatty(i32 noundef %383) #8
  %.not68 = icmp eq i32 %384, 0
  br i1 %.not68, label %385, label %386

385:                                              ; preds = %381, %374
  br label %386

386:                                              ; preds = %381, %385
  %.str.5.sink216 = phi ptr [ @.str.5, %385 ], [ @.str.1, %381 ]
  store i32 %376, ptr %375, align 4, !tbaa !5
  %387 = load ptr, ptr @stderr, align 8, !tbaa !9
  %388 = load i32, ptr @test_count, align 4, !tbaa !5
  %389 = load i32, ptr %131, align 4, !tbaa !5
  %390 = call ptr @s2n_strerror(i32 noundef %389, ptr noundef nonnull @.str.4) #8
  %391 = load i32, ptr %131, align 4, !tbaa !5
  %392 = call ptr @s2n_strerror_debug(i32 noundef %391, ptr noundef nonnull @.str.4) #8
  %393 = load i32, ptr %375, align 4, !tbaa !5
  %394 = call ptr @strerror(i32 noundef %393) #8
  %395 = load i32, ptr %375, align 4, !tbaa !5
  %396 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %387, ptr noundef nonnull %.str.5.sink216, i32 noundef %388, ptr noundef nonnull @.str.24, ptr noundef nonnull @.str.3, i32 noundef 109, ptr noundef %390, ptr noundef %392, ptr noundef %394, i32 noundef %395) #10
  call void @exit(i32 noundef 1) #11
  unreachable

397:                                              ; preds = %368
  %398 = load i32, ptr @test_count, align 4, !tbaa !5
  %399 = add nsw i32 %398, 1
  store i32 %399, ptr @test_count, align 4, !tbaa !5
  %400 = load ptr, ptr %9, align 8, !tbaa !9
  %401 = call i32 @s2n_connection_set_io_pair(ptr noundef %400, ptr noundef nonnull %7) #8
  %402 = icmp eq i32 %401, -1
  br i1 %402, label %403, label %426

403:                                              ; preds = %397
  %404 = tail call ptr @__errno_location() #9
  %405 = load i32, ptr %404, align 4, !tbaa !5
  %406 = load ptr, ptr @stderr, align 8, !tbaa !9
  %407 = call i32 @s2n_print_stacktrace(ptr noundef %406) #8
  %408 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %409 = trunc nuw i8 %408 to i1
  br i1 %409, label %410, label %414

410:                                              ; preds = %403
  %411 = load ptr, ptr @stderr, align 8, !tbaa !9
  %412 = call i32 @fileno(ptr noundef %411) #8
  %413 = call i32 @isatty(i32 noundef %412) #8
  %.not67 = icmp eq i32 %413, 0
  br i1 %.not67, label %414, label %415

414:                                              ; preds = %410, %403
  br label %415

415:                                              ; preds = %410, %414
  %.str.5.sink225 = phi ptr [ @.str.5, %414 ], [ @.str.1, %410 ]
  store i32 %405, ptr %404, align 4, !tbaa !5
  %416 = load ptr, ptr @stderr, align 8, !tbaa !9
  %417 = load i32, ptr @test_count, align 4, !tbaa !5
  %418 = load i32, ptr %131, align 4, !tbaa !5
  %419 = call ptr @s2n_strerror(i32 noundef %418, ptr noundef nonnull @.str.4) #8
  %420 = load i32, ptr %131, align 4, !tbaa !5
  %421 = call ptr @s2n_strerror_debug(i32 noundef %420, ptr noundef nonnull @.str.4) #8
  %422 = load i32, ptr %404, align 4, !tbaa !5
  %423 = call ptr @strerror(i32 noundef %422) #8
  %424 = load i32, ptr %404, align 4, !tbaa !5
  %425 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %416, ptr noundef nonnull %.str.5.sink225, i32 noundef %417, ptr noundef nonnull @.str.25, ptr noundef nonnull @.str.3, i32 noundef 112, ptr noundef %419, ptr noundef %421, ptr noundef %423, i32 noundef %424) #10
  call void @exit(i32 noundef 1) #11
  unreachable

426:                                              ; preds = %397
  %427 = load i32, ptr @test_count, align 4, !tbaa !5
  %428 = add nsw i32 %427, 1
  store i32 %428, ptr @test_count, align 4, !tbaa !5
  %429 = load ptr, ptr %9, align 8, !tbaa !9
  %430 = call i32 @s2n_negotiate(ptr noundef %429, ptr noundef nonnull %3) #8
  %431 = icmp eq i32 %430, -1
  br i1 %431, label %455, label %432

432:                                              ; preds = %426
  %433 = tail call ptr @__errno_location() #9
  %434 = load i32, ptr %433, align 4, !tbaa !5
  %435 = load ptr, ptr @stderr, align 8, !tbaa !9
  %436 = call i32 @s2n_print_stacktrace(ptr noundef %435) #8
  %437 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %438 = trunc nuw i8 %437 to i1
  br i1 %438, label %439, label %443

439:                                              ; preds = %432
  %440 = load ptr, ptr @stderr, align 8, !tbaa !9
  %441 = call i32 @fileno(ptr noundef %440) #8
  %442 = call i32 @isatty(i32 noundef %441) #8
  %.not60 = icmp eq i32 %442, 0
  br i1 %.not60, label %443, label %444

443:                                              ; preds = %439, %432
  br label %444

444:                                              ; preds = %439, %443
  %.str.5.sink234 = phi ptr [ @.str.5, %443 ], [ @.str.1, %439 ]
  store i32 %434, ptr %433, align 4, !tbaa !5
  %445 = load ptr, ptr @stderr, align 8, !tbaa !9
  %446 = load i32, ptr @test_count, align 4, !tbaa !5
  %447 = load i32, ptr %131, align 4, !tbaa !5
  %448 = call ptr @s2n_strerror(i32 noundef %447, ptr noundef nonnull @.str.4) #8
  %449 = load i32, ptr %131, align 4, !tbaa !5
  %450 = call ptr @s2n_strerror_debug(i32 noundef %449, ptr noundef nonnull @.str.4) #8
  %451 = load i32, ptr %433, align 4, !tbaa !5
  %452 = call ptr @strerror(i32 noundef %451) #8
  %453 = load i32, ptr %433, align 4, !tbaa !5
  %454 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %445, ptr noundef nonnull %.str.5.sink234, i32 noundef %446, ptr noundef nonnull @.str.26, ptr noundef nonnull @.str.3, i32 noundef 115, ptr noundef %448, ptr noundef %450, ptr noundef %452, i32 noundef %453) #10
  call void @exit(i32 noundef 1) #11
  unreachable

455:                                              ; preds = %426
  %456 = load i32, ptr @test_count, align 4, !tbaa !5
  %457 = add nsw i32 %456, 1
  store i32 %457, ptr @test_count, align 4, !tbaa !5
  %458 = load i32, ptr %131, align 4, !tbaa !5
  %459 = icmp eq i32 %458, 335544384
  br i1 %459, label %483, label %460

460:                                              ; preds = %455
  %461 = tail call ptr @__errno_location() #9
  %462 = load i32, ptr %461, align 4, !tbaa !5
  %463 = load ptr, ptr @stderr, align 8, !tbaa !9
  %464 = call i32 @s2n_print_stacktrace(ptr noundef %463) #8
  %465 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %466 = trunc nuw i8 %465 to i1
  br i1 %466, label %467, label %471

467:                                              ; preds = %460
  %468 = load ptr, ptr @stderr, align 8, !tbaa !9
  %469 = call i32 @fileno(ptr noundef %468) #8
  %470 = call i32 @isatty(i32 noundef %469) #8
  %.not61 = icmp eq i32 %470, 0
  br i1 %.not61, label %471, label %472

471:                                              ; preds = %467, %460
  br label %472

472:                                              ; preds = %467, %471
  %.str.5.sink243 = phi ptr [ @.str.5, %471 ], [ @.str.1, %467 ]
  store i32 %462, ptr %461, align 4, !tbaa !5
  %473 = load ptr, ptr @stderr, align 8, !tbaa !9
  %474 = load i32, ptr @test_count, align 4, !tbaa !5
  %475 = load i32, ptr %131, align 4, !tbaa !5
  %476 = call ptr @s2n_strerror(i32 noundef %475, ptr noundef nonnull @.str.4) #8
  %477 = load i32, ptr %131, align 4, !tbaa !5
  %478 = call ptr @s2n_strerror_debug(i32 noundef %477, ptr noundef nonnull @.str.4) #8
  %479 = load i32, ptr %461, align 4, !tbaa !5
  %480 = call ptr @strerror(i32 noundef %479) #8
  %481 = load i32, ptr %461, align 4, !tbaa !5
  %482 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %473, ptr noundef nonnull %.str.5.sink243, i32 noundef %474, ptr noundef nonnull @.str.27, ptr noundef nonnull @.str.3, i32 noundef 115, ptr noundef %476, ptr noundef %478, ptr noundef %480, i32 noundef %481) #10
  call void @exit(i32 noundef 1) #11
  unreachable

483:                                              ; preds = %455
  %484 = add nsw i32 %456, 2
  store i32 %484, ptr @test_count, align 4, !tbaa !5
  %485 = call ptr @s2n_strerror_debug(i32 noundef 335544384, ptr noundef nonnull @.str.4) #8
  %486 = icmp eq ptr %485, null
  br i1 %486, label %487, label %510

487:                                              ; preds = %483
  %488 = tail call ptr @__errno_location() #9
  %489 = load i32, ptr %488, align 4, !tbaa !5
  %490 = load ptr, ptr @stderr, align 8, !tbaa !9
  %491 = call i32 @s2n_print_stacktrace(ptr noundef %490) #8
  %492 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %493 = trunc nuw i8 %492 to i1
  br i1 %493, label %494, label %498

494:                                              ; preds = %487
  %495 = load ptr, ptr @stderr, align 8, !tbaa !9
  %496 = call i32 @fileno(ptr noundef %495) #8
  %497 = call i32 @isatty(i32 noundef %496) #8
  %.not66 = icmp eq i32 %497, 0
  br i1 %.not66, label %498, label %499

498:                                              ; preds = %494, %487
  br label %499

499:                                              ; preds = %494, %498
  %.str.5.sink252 = phi ptr [ @.str.5, %498 ], [ @.str.1, %494 ]
  store i32 %489, ptr %488, align 4, !tbaa !5
  %500 = load ptr, ptr @stderr, align 8, !tbaa !9
  %501 = load i32, ptr @test_count, align 4, !tbaa !5
  %502 = load i32, ptr %131, align 4, !tbaa !5
  %503 = call ptr @s2n_strerror(i32 noundef %502, ptr noundef nonnull @.str.4) #8
  %504 = load i32, ptr %131, align 4, !tbaa !5
  %505 = call ptr @s2n_strerror_debug(i32 noundef %504, ptr noundef nonnull @.str.4) #8
  %506 = load i32, ptr %488, align 4, !tbaa !5
  %507 = call ptr @strerror(i32 noundef %506) #8
  %508 = load i32, ptr %488, align 4, !tbaa !5
  %509 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %500, ptr noundef nonnull %.str.5.sink252, i32 noundef %501, ptr noundef nonnull @.str.28, ptr noundef nonnull @.str.3, i32 noundef 115, ptr noundef %503, ptr noundef %505, ptr noundef %507, i32 noundef %508) #10
  call void @exit(i32 noundef 1) #11
  unreachable

510:                                              ; preds = %483
  store i32 0, ptr %131, align 4, !tbaa !5
  call void @s2n_debug_info_reset() #8
  %511 = tail call ptr @__errno_location() #9
  store i32 0, ptr %511, align 4, !tbaa !5
  %512 = load i32, ptr @test_count, align 4, !tbaa !5
  %513 = add nsw i32 %512, 1
  store i32 %513, ptr @test_count, align 4, !tbaa !5
  %514 = load ptr, ptr %9, align 8, !tbaa !9
  %515 = call i64 @s2n_connection_get_delay(ptr noundef %514) #8
  %516 = icmp eq i64 %515, 0
  br i1 %516, label %539, label %517

517:                                              ; preds = %510
  %518 = load i32, ptr %511, align 4, !tbaa !5
  %519 = load ptr, ptr @stderr, align 8, !tbaa !9
  %520 = call i32 @s2n_print_stacktrace(ptr noundef %519) #8
  %521 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %522 = trunc nuw i8 %521 to i1
  br i1 %522, label %523, label %527

523:                                              ; preds = %517
  %524 = load ptr, ptr @stderr, align 8, !tbaa !9
  %525 = call i32 @fileno(ptr noundef %524) #8
  %526 = call i32 @isatty(i32 noundef %525) #8
  %.not62 = icmp eq i32 %526, 0
  br i1 %.not62, label %527, label %528

527:                                              ; preds = %523, %517
  br label %528

528:                                              ; preds = %523, %527
  %.str.5.sink261 = phi ptr [ @.str.5, %527 ], [ @.str.1, %523 ]
  store i32 %518, ptr %511, align 4, !tbaa !5
  %529 = load ptr, ptr @stderr, align 8, !tbaa !9
  %530 = load i32, ptr @test_count, align 4, !tbaa !5
  %531 = load i32, ptr %131, align 4, !tbaa !5
  %532 = call ptr @s2n_strerror(i32 noundef %531, ptr noundef nonnull @.str.4) #8
  %533 = load i32, ptr %131, align 4, !tbaa !5
  %534 = call ptr @s2n_strerror_debug(i32 noundef %533, ptr noundef nonnull @.str.4) #8
  %535 = load i32, ptr %511, align 4, !tbaa !5
  %536 = call ptr @strerror(i32 noundef %535) #8
  %537 = load i32, ptr %511, align 4, !tbaa !5
  %538 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %529, ptr noundef nonnull %.str.5.sink261, i32 noundef %530, ptr noundef nonnull @.str.29, ptr noundef nonnull @.str.3, i32 noundef 118, ptr noundef %532, ptr noundef %534, ptr noundef %536, i32 noundef %537) #10
  call void @exit(i32 noundef 1) #11
  unreachable

539:                                              ; preds = %510
  %540 = load i32, ptr @test_count, align 4, !tbaa !5
  %541 = add nsw i32 %540, 1
  store i32 %541, ptr @test_count, align 4, !tbaa !5
  %542 = call i32 @s2n_io_pair_close_one_end(ptr noundef nonnull %7, i32 noundef 0) #8
  %543 = icmp eq i32 %542, -1
  br i1 %543, label %544, label %566

544:                                              ; preds = %539
  %545 = load i32, ptr %511, align 4, !tbaa !5
  %546 = load ptr, ptr @stderr, align 8, !tbaa !9
  %547 = call i32 @s2n_print_stacktrace(ptr noundef %546) #8
  %548 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %549 = trunc nuw i8 %548 to i1
  br i1 %549, label %550, label %554

550:                                              ; preds = %544
  %551 = load ptr, ptr @stderr, align 8, !tbaa !9
  %552 = call i32 @fileno(ptr noundef %551) #8
  %553 = call i32 @isatty(i32 noundef %552) #8
  %.not65 = icmp eq i32 %553, 0
  br i1 %.not65, label %554, label %555

554:                                              ; preds = %550, %544
  br label %555

555:                                              ; preds = %550, %554
  %.str.5.sink270 = phi ptr [ @.str.5, %554 ], [ @.str.1, %550 ]
  store i32 %545, ptr %511, align 4, !tbaa !5
  %556 = load ptr, ptr @stderr, align 8, !tbaa !9
  %557 = load i32, ptr @test_count, align 4, !tbaa !5
  %558 = load i32, ptr %131, align 4, !tbaa !5
  %559 = call ptr @s2n_strerror(i32 noundef %558, ptr noundef nonnull @.str.4) #8
  %560 = load i32, ptr %131, align 4, !tbaa !5
  %561 = call ptr @s2n_strerror_debug(i32 noundef %560, ptr noundef nonnull @.str.4) #8
  %562 = load i32, ptr %511, align 4, !tbaa !5
  %563 = call ptr @strerror(i32 noundef %562) #8
  %564 = load i32, ptr %511, align 4, !tbaa !5
  %565 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %556, ptr noundef nonnull %.str.5.sink270, i32 noundef %557, ptr noundef nonnull @.str.17, ptr noundef nonnull @.str.3, i32 noundef 121, ptr noundef %559, ptr noundef %561, ptr noundef %563, i32 noundef %564) #10
  call void @exit(i32 noundef 1) #11
  unreachable

566:                                              ; preds = %539
  %567 = load i32, ptr @test_count, align 4, !tbaa !5
  %568 = add nsw i32 %567, 1
  store i32 %568, ptr @test_count, align 4, !tbaa !5
  %569 = call i32 @waitpid(i32 noundef -1, ptr noundef nonnull %4, i32 noundef 0) #8
  %570 = icmp eq i32 %569, %188
  br i1 %570, label %593, label %571

571:                                              ; preds = %566
  %572 = load i32, ptr %511, align 4, !tbaa !5
  %573 = load ptr, ptr @stderr, align 8, !tbaa !9
  %574 = call i32 @s2n_print_stacktrace(ptr noundef %573) #8
  %575 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %576 = trunc nuw i8 %575 to i1
  br i1 %576, label %577, label %581

577:                                              ; preds = %571
  %578 = load ptr, ptr @stderr, align 8, !tbaa !9
  %579 = call i32 @fileno(ptr noundef %578) #8
  %580 = call i32 @isatty(i32 noundef %579) #8
  %.not63 = icmp eq i32 %580, 0
  br i1 %.not63, label %581, label %582

581:                                              ; preds = %577, %571
  br label %582

582:                                              ; preds = %577, %581
  %.str.5.sink279 = phi ptr [ @.str.5, %581 ], [ @.str.1, %577 ]
  store i32 %572, ptr %511, align 4, !tbaa !5
  %583 = load ptr, ptr @stderr, align 8, !tbaa !9
  %584 = load i32, ptr @test_count, align 4, !tbaa !5
  %585 = load i32, ptr %131, align 4, !tbaa !5
  %586 = call ptr @s2n_strerror(i32 noundef %585, ptr noundef nonnull @.str.4) #8
  %587 = load i32, ptr %131, align 4, !tbaa !5
  %588 = call ptr @s2n_strerror_debug(i32 noundef %587, ptr noundef nonnull @.str.4) #8
  %589 = load i32, ptr %511, align 4, !tbaa !5
  %590 = call ptr @strerror(i32 noundef %589) #8
  %591 = load i32, ptr %511, align 4, !tbaa !5
  %592 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %583, ptr noundef nonnull %.str.5.sink279, i32 noundef %584, ptr noundef nonnull @.str.30, ptr noundef nonnull @.str.3, i32 noundef 124, ptr noundef %586, ptr noundef %588, ptr noundef %590, i32 noundef %591) #10
  call void @exit(i32 noundef 1) #11
  unreachable

593:                                              ; preds = %566
  %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 i32, ptr %4, align 4, !tbaa !5
  %597 = icmp eq i32 %596, 0
  br i1 %597, label %620, label %598

598:                                              ; preds = %593
  %599 = load i32, ptr %511, align 4, !tbaa !5
  %600 = load ptr, ptr @stderr, align 8, !tbaa !9
  %601 = call i32 @s2n_print_stacktrace(ptr noundef %600) #8
  %602 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %603 = trunc nuw i8 %602 to i1
  br i1 %603, label %604, label %608

604:                                              ; preds = %598
  %605 = load ptr, ptr @stderr, align 8, !tbaa !9
  %606 = call i32 @fileno(ptr noundef %605) #8
  %607 = call i32 @isatty(i32 noundef %606) #8
  %.not64 = icmp eq i32 %607, 0
  br i1 %.not64, label %608, label %609

608:                                              ; preds = %604, %598
  br label %609

609:                                              ; preds = %604, %608
  %.str.5.sink288 = phi ptr [ @.str.5, %608 ], [ @.str.1, %604 ]
  store i32 %599, ptr %511, align 4, !tbaa !5
  %610 = load ptr, ptr @stderr, align 8, !tbaa !9
  %611 = load i32, ptr @test_count, align 4, !tbaa !5
  %612 = load i32, ptr %131, align 4, !tbaa !5
  %613 = call ptr @s2n_strerror(i32 noundef %612, ptr noundef nonnull @.str.4) #8
  %614 = load i32, ptr %131, align 4, !tbaa !5
  %615 = call ptr @s2n_strerror_debug(i32 noundef %614, ptr noundef nonnull @.str.4) #8
  %616 = load i32, ptr %511, align 4, !tbaa !5
  %617 = call ptr @strerror(i32 noundef %616) #8
  %618 = load i32, ptr %511, align 4, !tbaa !5
  %619 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %610, ptr noundef nonnull %.str.5.sink288, i32 noundef %611, ptr noundef nonnull @.str.31, ptr noundef nonnull @.str.3, i32 noundef 125, ptr noundef %613, ptr noundef %615, ptr noundef %617, i32 noundef %618) #10
  call void @exit(i32 noundef 1) #11
  unreachable

620:                                              ; preds = %593
  %621 = call i32 @s2n_cert_chain_and_key_ptr_free(ptr noundef nonnull %10) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #8
  %622 = call i32 @s2n_connection_ptr_free(ptr noundef nonnull %9) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #8
  %623 = call i32 @s2n_config_ptr_free(ptr noundef nonnull %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #8
  %624 = add nuw nsw i8 %.090, 1
  %exitcond.not = icmp eq i8 %624, 35
  br i1 %exitcond.not, label %156, label %159, !llvm.loop !15

625:                                              ; preds = %156
  %626 = load i32, ptr %511, align 4, !tbaa !5
  %627 = load ptr, ptr @stderr, align 8, !tbaa !9
  %628 = call i32 @s2n_print_stacktrace(ptr noundef %627) #8
  %629 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %630 = trunc nuw i8 %629 to i1
  br i1 %630, label %631, label %635

631:                                              ; preds = %625
  %632 = load ptr, ptr @stderr, align 8, !tbaa !9
  %633 = call i32 @fileno(ptr noundef %632) #8
  %634 = call i32 @isatty(i32 noundef %633) #8
  %.not59 = icmp eq i32 %634, 0
  br i1 %.not59, label %635, label %636

635:                                              ; preds = %631, %625
  br label %636

636:                                              ; preds = %631, %635
  %.str.5.sink297 = phi ptr [ @.str.5, %635 ], [ @.str.1, %631 ]
  store i32 %626, ptr %511, align 4, !tbaa !5
  %637 = load ptr, ptr @stderr, align 8, !tbaa !9
  %638 = load i32, ptr @test_count, align 4, !tbaa !5
  %639 = load i32, ptr %131, align 4, !tbaa !5
  %640 = call ptr @s2n_strerror(i32 noundef %639, ptr noundef nonnull @.str.4) #8
  %641 = load i32, ptr %131, align 4, !tbaa !5
  %642 = call ptr @s2n_strerror_debug(i32 noundef %641, ptr noundef nonnull @.str.4) #8
  %643 = load i32, ptr %511, align 4, !tbaa !5
  %644 = call ptr @strerror(i32 noundef %643) #8
  %645 = load i32, ptr %511, align 4, !tbaa !5
  %646 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %637, ptr noundef nonnull %.str.5.sink297, i32 noundef %638, ptr noundef nonnull @.str.32, ptr noundef nonnull @.str.3, i32 noundef 128, ptr noundef %640, ptr noundef %642, ptr noundef %644, i32 noundef %645) #10
  call void @exit(i32 noundef 1) #11
  unreachable

647:                                              ; preds = %156
  %648 = call i32 @s2n_in_unit_test_set(i1 noundef zeroext false) #8
  %649 = icmp eq i32 %648, -1
  br i1 %649, label %650, label %672

650:                                              ; preds = %647
  %651 = load i32, ptr %511, align 4, !tbaa !5
  %652 = load ptr, ptr @stderr, align 8, !tbaa !9
  %653 = call i32 @s2n_print_stacktrace(ptr noundef %652) #8
  %654 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %655 = trunc nuw i8 %654 to i1
  br i1 %655, label %656, label %660

656:                                              ; preds = %650
  %657 = load ptr, ptr @stderr, align 8, !tbaa !9
  %658 = call i32 @fileno(ptr noundef %657) #8
  %659 = call i32 @isatty(i32 noundef %658) #8
  %.not58 = icmp eq i32 %659, 0
  br i1 %.not58, label %660, label %661

660:                                              ; preds = %656, %650
  br label %661

661:                                              ; preds = %656, %660
  %.str.5.sink306 = phi ptr [ @.str.5, %660 ], [ @.str.1, %656 ]
  store i32 %651, ptr %511, align 4, !tbaa !5
  %662 = load ptr, ptr @stderr, align 8, !tbaa !9
  %663 = load i32, ptr @test_count, align 4, !tbaa !5
  %664 = load i32, ptr %131, align 4, !tbaa !5
  %665 = call ptr @s2n_strerror(i32 noundef %664, ptr noundef nonnull @.str.4) #8
  %666 = load i32, ptr %131, align 4, !tbaa !5
  %667 = call ptr @s2n_strerror_debug(i32 noundef %666, ptr noundef nonnull @.str.4) #8
  %668 = load i32, ptr %511, align 4, !tbaa !5
  %669 = call ptr @strerror(i32 noundef %668) #8
  %670 = load i32, ptr %511, align 4, !tbaa !5
  %671 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %662, ptr noundef nonnull %.str.5.sink306, i32 noundef %663, ptr noundef nonnull @.str.33, ptr noundef nonnull @.str.3, i32 noundef 128, ptr noundef %665, ptr noundef %667, ptr noundef %669, i32 noundef %670) #10
  call void @exit(i32 noundef 1) #11
  unreachable

672:                                              ; preds = %647
  %673 = load i8, ptr @s2n_use_color_in_output, align 1, !tbaa !11, !range !13, !noundef !14
  %674 = trunc nuw i8 %673 to i1
  br i1 %674, label %675, label %686

675:                                              ; preds = %672
  %676 = load ptr, ptr @stdout, align 8, !tbaa !9
  %677 = call i32 @fileno(ptr noundef %676) #8
  %678 = call i32 @isatty(i32 noundef %677) #8
  %.not = icmp eq i32 %678, 0
  br i1 %.not, label %686, label %679

679:                                              ; preds = %675
  %680 = load i32, ptr @test_count, align 4, !tbaa !5
  %.not57 = icmp eq i32 %680, 0
  %681 = load ptr, ptr @stdout, align 8, !tbaa !9
  br i1 %.not57, label %684, label %682

682:                                              ; preds = %679
  %683 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %681, ptr noundef nonnull @.str.34, i32 noundef %680) #8
  br label %693

684:                                              ; preds = %679
  %685 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %681, ptr noundef nonnull @.str.35) #8
  br label %693

686:                                              ; preds = %675, %672
  %687 = load i32, ptr @test_count, align 4, !tbaa !5
  %.not56 = icmp eq i32 %687, 0
  %688 = load ptr, ptr @stdout, align 8, !tbaa !9
  br i1 %.not56, label %691, label %689

689:                                              ; preds = %686
  %690 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %688, ptr noundef nonnull @.str.36, i32 noundef %687) #8
  br label %693

691:                                              ; preds = %686
  %692 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %688, ptr noundef nonnull @.str.37) #8
  br label %693

693:                                              ; preds = %689, %691, %682, %684
  call void @llvm.lifetime.end.p0(i64 12000, ptr nonnull %6) #8
  call void @llvm.lifetime.end.p0(i64 12000, ptr nonnull %5) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #8
  ret i32 0
}

; Function Attrs: nofree nounwind
declare noundef i32 @fflush(ptr nocapture noundef) local_unnamed_addr #5

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

declare i32 @s2n_enable_atexit() local_unnamed_addr #2

declare i32 @s2n_init() local_unnamed_addr #2

declare i32 @s2n_read_test_pem(ptr noundef, ptr noundef, i64 noundef) local_unnamed_addr #2

declare i32 @s2n_io_pair_init(ptr noundef) local_unnamed_addr #2

; Function Attrs: nofree nounwind
declare i32 @fork() local_unnamed_addr #5

declare i32 @s2n_config_ptr_free(ptr noundef) local_unnamed_addr #2

declare i32 @s2n_connection_ptr_free(ptr noundef) local_unnamed_addr #2

declare ptr @s2n_cert_chain_and_key_new() local_unnamed_addr #2

declare i32 @s2n_cert_chain_and_key_ptr_free(ptr noundef) local_unnamed_addr #2

declare i32 @s2n_cert_chain_and_key_load_pem(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

declare i32 @s2n_config_add_cert_chain_and_key_to_store(ptr noundef, ptr noundef) local_unnamed_addr #2

declare void @s2n_debug_info_reset() local_unnamed_addr #2

declare i64 @s2n_connection_get_delay(ptr noundef) local_unnamed_addr #2

declare i32 @waitpid(i32 noundef, ptr noundef, i32 noundef) 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 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 #4 = { 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 #5 = { 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 #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 = { nounwind }
attributes #9 = { nounwind willreturn memory(none) }
attributes #10 = { cold nounwind }
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 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass