; LLVM IR from aws/s2n-tls :: tests/unit (s2n_server_new_session_ticket_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_debug_info = type { ptr, ptr }
%struct.s2n_result = type { i32 }
%struct.s2n_connection = type { i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, [22 x i8], [22 x i8], [22 x i8], i32, i32, %struct.s2n_timer, i64, i64, [32 x i8], i8, i8, i8, i8, i8, i8, i8, ptr, ptr, %struct.s2n_secrets, ptr, ptr, %struct.s2n_kex_parameters, %struct.s2n_handshake_parameters, %struct.s2n_psk_parameters, ptr, i8, i32, [5 x i8], %struct.s2n_stuffer, %struct.s2n_stuffer, %struct.s2n_stuffer, %struct.s2n_stuffer, i32, i64, [2 x i8], %struct.s2n_stuffer, i8, i8, i8, i8, %struct.s2n_atomic_flag, %struct.s2n_atomic_flag, %struct.s2n_handshake, i16, i32, i16, i64, i8, i64, i64, i64, %struct.s2n_atomic_flag, %struct.s2n_atomic_flag, [256 x i8], [256 x i8], i32, %struct.s2n_blob, i32, %struct.s2n_blob, %struct.s2n_blob, %struct.s2n_blob, %struct.s2n_client_hello, %struct.s2n_x509_validator, ptr, ptr, i8, i32, %struct.s2n_blob, i32, %struct.s2n_ticket_fields, [138 x i8], %struct.s2n_stuffer, %struct.s2n_blob, %struct.s2n_blob, i8, i8, i8, i16, i16, i32, i32, %struct.s2n_blob, i32, %struct.s2n_post_handshake, %struct.s2n_atomic_flag, i8, i8 }
%struct.s2n_timer = type { i64 }
%struct.s2n_secrets = type { %union.anon, i32 }
%union.anon = type { %struct.s2n_tls13_secrets }
%struct.s2n_tls13_secrets = type { [48 x i8], [48 x i8], [48 x i8], [48 x i8], [48 x i8], [48 x i8], [48 x i8], [48 x i8], i32 }
%struct.s2n_kex_parameters = type { %struct.s2n_dh_params, %struct.s2n_ecc_evp_params, [4 x ptr], %struct.s2n_ecc_evp_params, %struct.s2n_kem_group_params, %struct.s2n_kem_group_params, [8 x ptr], %struct.s2n_kem_params, %struct.s2n_blob, %struct.s2n_blob }
%struct.s2n_dh_params = type { ptr }
%struct.s2n_ecc_evp_params = type { ptr, ptr }
%struct.s2n_kem_group_params = type { ptr, %struct.s2n_kem_params, %struct.s2n_ecc_evp_params }
%struct.s2n_kem_params = type { ptr, %struct.s2n_blob, %struct.s2n_blob, %struct.s2n_blob, i8 }
%struct.s2n_handshake_parameters = type { %struct.s2n_pkey, %struct.s2n_pkey, %struct.s2n_blob, i32, %struct.s2n_sig_scheme_list, ptr, ptr, ptr, [4 x ptr], [4 x ptr], i8, i8, [32 x i8], [32 x i8] }
%struct.s2n_pkey = type { ptr, ptr, ptr, ptr, ptr, ptr }
%struct.s2n_sig_scheme_list = type { [128 x i16], i8 }
%struct.s2n_psk_parameters = type { i32, %struct.s2n_array, i16, i16, ptr, i32 }
%struct.s2n_array = type { %struct.s2n_blob, i32, i32 }
%struct.s2n_handshake = type { %struct.s2n_stuffer, ptr, [8 x i8], [48 x i8], [48 x i8], i8, i32, i32, i32, i32, %struct.s2n_offered_early_data, i8, i32 }
%struct.s2n_offered_early_data = type { ptr }
%struct.s2n_client_hello = type { %struct.s2n_blob, %struct.s2n_parsed_extensions_list, %struct.s2n_blob, %struct.s2n_blob, %struct.s2n_blob, i8, i8, i8 }
%struct.s2n_parsed_extensions_list = type { [21 x %struct.s2n_parsed_extension], %struct.s2n_blob, i16 }
%struct.s2n_parsed_extension = type { %struct.s2n_blob, i16, i16, i8 }
%struct.s2n_x509_validator = type { ptr, ptr, i8, i8, i16, ptr, i32, ptr, %struct.s2n_cert_validation_info, i8 }
%struct.s2n_cert_validation_info = type { i8, [3 x i8] }
%struct.s2n_ticket_fields = type { %struct.s2n_blob, i32 }
%struct.s2n_stuffer = type { %struct.s2n_blob, i32, i32, i32, i8 }
%struct.s2n_blob = type { ptr, i32, i32, i8 }
%struct.s2n_post_handshake = type { %struct.s2n_stuffer, [4 x i8] }
%struct.s2n_atomic_flag = type { i32 }

@_s2n_debug_info = external thread_local global %struct.s2n_debug_info, align 8
@s2n_errno = external thread_local global i32, align 4
@.str.5 = external hidden unnamed_addr constant [106 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [106 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [106 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare nonnull ptr @llvm.threadlocal.address.p0(ptr nonnull) #1

; Function Attrs: nounwind willreturn memory(read)
declare ptr @strrchr(ptr noundef, i32 noundef) #2

declare i32 @s2n_calculate_stacktrace() #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: inlinehint nounwind uwtable
declare hidden zeroext i1 @s2n_result_is_error(i32) #4

; Function Attrs: inlinehint nounwind uwtable
declare hidden zeroext i1 @s2n_result_is_ok(i32) #4

; Function Attrs: nounwind uwtable
define dso_local i32 @s2n_tls13_server_nst_send(ptr noundef %0, ptr noundef %1) #5 {
  %3 = alloca %struct.s2n_result, align 4
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca %struct.s2n_result, align 4
  %9 = alloca i64, align 8
  %10 = alloca %struct.s2n_result, align 4
  %11 = alloca i64, align 8
  %12 = alloca %struct.s2n_result, align 4
  %13 = alloca %struct.s2n_result, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  br label %14

14:                                               ; preds = %2
  %15 = load ptr, ptr %4, align 8, !tbaa !5
  %16 = icmp ne ptr %15, null
  br i1 %16, label %49, label %17

17:                                               ; preds = %14
  br label %18

18:                                               ; preds = %17
  br label %19

19:                                               ; preds = %18
  %20 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %21 = getelementptr inbounds %struct.s2n_debug_info, ptr %20, i32 0, i32 0
  store ptr @.str.5, ptr %21, align 8, !tbaa !9
  %22 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %23 = getelementptr inbounds %struct.s2n_debug_info, ptr %22, i32 0, i32 0
  %24 = load ptr, ptr %23, align 8, !tbaa !9
  %25 = getelementptr inbounds i8, ptr %24, i64 21
  %26 = call ptr @strrchr(ptr noundef %25, i32 noundef 47) #6
  %27 = icmp ne ptr %26, null
  br i1 %27, label %28, label %35

28:                                               ; preds = %19
  %29 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %30 = getelementptr inbounds %struct.s2n_debug_info, ptr %29, i32 0, i32 0
  %31 = load ptr, ptr %30, align 8, !tbaa !9
  %32 = getelementptr inbounds i8, ptr %31, i64 21
  %33 = call ptr @strrchr(ptr noundef %32, i32 noundef 47) #6
  %34 = getelementptr inbounds i8, ptr %33, i64 1
  br label %40

35:                                               ; preds = %19
  %36 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %37 = getelementptr inbounds %struct.s2n_debug_info, ptr %36, i32 0, i32 0
  %38 = load ptr, ptr %37, align 8, !tbaa !9
  %39 = getelementptr inbounds i8, ptr %38, i64 21
  br label %40

40:                                               ; preds = %35, %28
  %41 = phi ptr [ %34, %28 ], [ %39, %35 ]
  %42 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %43 = getelementptr inbounds %struct.s2n_debug_info, ptr %42, i32 0, i32 1
  store ptr %41, ptr %43, align 8, !tbaa !11
  %44 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653193, ptr %44, align 4, !tbaa !12
  %45 = call i32 @s2n_calculate_stacktrace()
  br label %46

46:                                               ; preds = %40
  %47 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 -1, ptr %47, align 4, !tbaa !14
  br label %282

48:                                               ; No predecessors!
  br label %49

49:                                               ; preds = %48, %14
  br label %50

50:                                               ; preds = %49
  br label %51

51:                                               ; preds = %50
  %52 = load ptr, ptr %4, align 8, !tbaa !5
  %53 = getelementptr inbounds %struct.s2n_connection, ptr %52, i32 0, i32 23
  %54 = load i8, ptr %53, align 4, !tbaa !16
  %55 = zext i8 %54 to i32
  %56 = icmp sge i32 %55, 34
  br i1 %56, label %89, label %57

57:                                               ; preds = %51
  br label %58

58:                                               ; preds = %57
  br label %59

59:                                               ; preds = %58
  %60 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %61 = getelementptr inbounds %struct.s2n_debug_info, ptr %60, i32 0, i32 0
  store ptr @.str.6, ptr %61, align 8, !tbaa !9
  %62 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %63 = getelementptr inbounds %struct.s2n_debug_info, ptr %62, i32 0, i32 0
  %64 = load ptr, ptr %63, align 8, !tbaa !9
  %65 = getelementptr inbounds i8, ptr %64, i64 21
  %66 = call ptr @strrchr(ptr noundef %65, i32 noundef 47) #6
  %67 = icmp ne ptr %66, null
  br i1 %67, label %68, label %75

68:                                               ; preds = %59
  %69 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %70 = getelementptr inbounds %struct.s2n_debug_info, ptr %69, i32 0, i32 0
  %71 = load ptr, ptr %70, align 8, !tbaa !9
  %72 = getelementptr inbounds i8, ptr %71, i64 21
  %73 = call ptr @strrchr(ptr noundef %72, i32 noundef 47) #6
  %74 = getelementptr inbounds i8, ptr %73, i64 1
  br label %80

75:                                               ; preds = %59
  %76 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %77 = getelementptr inbounds %struct.s2n_debug_info, ptr %76, i32 0, i32 0
  %78 = load ptr, ptr %77, align 8, !tbaa !9
  %79 = getelementptr inbounds i8, ptr %78, i64 21
  br label %80

80:                                               ; preds = %75, %68
  %81 = phi ptr [ %74, %68 ], [ %79, %75 ]
  %82 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %83 = getelementptr inbounds %struct.s2n_debug_info, ptr %82, i32 0, i32 1
  store ptr %81, ptr %83, align 8, !tbaa !11
  %84 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653194, ptr %84, align 4, !tbaa !12
  %85 = call i32 @s2n_calculate_stacktrace()
  br label %86

86:                                               ; preds = %80
  %87 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 -1, ptr %87, align 4, !tbaa !14
  br label %282

88:                                               ; No predecessors!
  br label %89

89:                                               ; preds = %88, %51
  br label %90

90:                                               ; preds = %89
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #7
  %91 = load ptr, ptr %4, align 8, !tbaa !5
  %92 = getelementptr inbounds %struct.s2n_connection, ptr %91, i32 0, i32 52
  %93 = getelementptr inbounds %struct.s2n_handshake, ptr %92, i32 0, i32 0
  store ptr %93, ptr %6, align 8, !tbaa !5
  %94 = load ptr, ptr %4, align 8, !tbaa !5
  %95 = getelementptr inbounds %struct.s2n_connection, ptr %94, i32 0, i32 13
  %96 = load i32, ptr %95, align 4, !tbaa !43
  %97 = icmp ne i32 %96, 0
  br i1 %97, label %105, label %98

98:                                               ; preds = %90
  %99 = load ptr, ptr %4, align 8, !tbaa !5
  %100 = getelementptr inbounds %struct.s2n_connection, ptr %99, i32 0, i32 1
  %101 = load ptr, ptr %100, align 8, !tbaa !44
  %102 = load i32, ptr %101, align 8
  %103 = and i32 %102, 1
  %104 = icmp ne i32 %103, 0
  br i1 %104, label %107, label %105

105:                                              ; preds = %98, %90
  %106 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 0, ptr %106, align 4, !tbaa !14
  store i32 1, ptr %7, align 4
  br label %281

107:                                              ; preds = %98
  %108 = load ptr, ptr %4, align 8, !tbaa !5
  %109 = load i32, ptr %108, align 8
  %110 = lshr i32 %109, 2
  %111 = and i32 %110, 1
  %112 = icmp ne i32 %111, 0
  br i1 %112, label %113, label %121

113:                                              ; preds = %107
  %114 = load ptr, ptr %4, align 8, !tbaa !5
  %115 = getelementptr inbounds %struct.s2n_connection, ptr %114, i32 0, i32 33
  %116 = getelementptr inbounds %struct.s2n_psk_parameters, ptr %115, i32 0, i32 5
  %117 = load i32, ptr %116, align 8, !tbaa !45
  %118 = icmp ne i32 %117, 2
  br i1 %118, label %119, label %121

119:                                              ; preds = %113
  %120 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 0, ptr %120, align 4, !tbaa !14
  store i32 1, ptr %7, align 4
  br label %281

121:                                              ; preds = %113, %107
  %122 = load ptr, ptr %4, align 8, !tbaa !5
  %123 = getelementptr inbounds %struct.s2n_connection, ptr %122, i32 0, i32 87
  %124 = load i16, ptr %123, align 4, !tbaa !46
  %125 = zext i16 %124 to i32
  %126 = load ptr, ptr %4, align 8, !tbaa !5
  %127 = getelementptr inbounds %struct.s2n_connection, ptr %126, i32 0, i32 88
  %128 = load i16, ptr %127, align 2, !tbaa !47
  %129 = zext i16 %128 to i32
  %130 = icmp eq i32 %125, %129
  br i1 %130, label %131, label %142

131:                                              ; preds = %121
  br label %132

132:                                              ; preds = %131
  %133 = load ptr, ptr %6, align 8, !tbaa !5
  %134 = call i32 @s2n_stuffer_resize(ptr noundef %133, i32 noundef 0)
  %135 = icmp sgt i32 %134, -1
  br i1 %135, label %138, label %136

136:                                              ; preds = %132
  %137 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 -1, ptr %137, align 4, !tbaa !14
  store i32 1, ptr %7, align 4
  br label %281

138:                                              ; preds = %132
  br label %139

139:                                              ; preds = %138
  br label %140

140:                                              ; preds = %139
  %141 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 0, ptr %141, align 4, !tbaa !14
  store i32 1, ptr %7, align 4
  br label %281

142:                                              ; preds = %121
  %143 = load ptr, ptr %4, align 8, !tbaa !5
  %144 = call i32 @s2n_psk_validate_keying_material(ptr noundef %143)
  %145 = getelementptr inbounds %struct.s2n_result, ptr %8, i32 0, i32 0
  store i32 %144, ptr %145, align 4
  %146 = getelementptr inbounds %struct.s2n_result, ptr %8, i32 0, i32 0
  %147 = load i32, ptr %146, align 4
  %148 = call zeroext i1 @s2n_result_is_error(i32 %147)
  br i1 %148, label %149, label %156

149:                                              ; preds = %142
  %150 = load ptr, ptr %4, align 8, !tbaa !5
  %151 = getelementptr inbounds %struct.s2n_connection, ptr %150, i32 0, i32 88
  %152 = load i16, ptr %151, align 2, !tbaa !47
  %153 = load ptr, ptr %4, align 8, !tbaa !5
  %154 = getelementptr inbounds %struct.s2n_connection, ptr %153, i32 0, i32 87
  store i16 %152, ptr %154, align 4, !tbaa !46
  %155 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 0, ptr %155, align 4, !tbaa !14
  store i32 1, ptr %7, align 4
  br label %281

156:                                              ; preds = %142
  br label %157

157:                                              ; preds = %156
  %158 = load ptr, ptr %4, align 8, !tbaa !5
  %159 = getelementptr inbounds %struct.s2n_connection, ptr %158, i32 0, i32 88
  %160 = load i16, ptr %159, align 2, !tbaa !47
  %161 = zext i16 %160 to i32
  %162 = load ptr, ptr %4, align 8, !tbaa !5
  %163 = getelementptr inbounds %struct.s2n_connection, ptr %162, i32 0, i32 87
  %164 = load i16, ptr %163, align 4, !tbaa !46
  %165 = zext i16 %164 to i32
  %166 = icmp sle i32 %161, %165
  br i1 %166, label %201, label %167

167:                                              ; preds = %157
  br label %168

168:                                              ; preds = %167
  br label %169

169:                                              ; preds = %168
  %170 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %171 = getelementptr inbounds %struct.s2n_debug_info, ptr %170, i32 0, i32 0
  store ptr @.str.7, ptr %171, align 8, !tbaa !9
  %172 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %173 = getelementptr inbounds %struct.s2n_debug_info, ptr %172, i32 0, i32 0
  %174 = load ptr, ptr %173, align 8, !tbaa !9
  %175 = getelementptr inbounds i8, ptr %174, i64 21
  %176 = call ptr @strrchr(ptr noundef %175, i32 noundef 47) #6
  %177 = icmp ne ptr %176, null
  br i1 %177, label %178, label %185

178:                                              ; preds = %169
  %179 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %180 = getelementptr inbounds %struct.s2n_debug_info, ptr %179, i32 0, i32 0
  %181 = load ptr, ptr %180, align 8, !tbaa !9
  %182 = getelementptr inbounds i8, ptr %181, i64 21
  %183 = call ptr @strrchr(ptr noundef %182, i32 noundef 47) #6
  %184 = getelementptr inbounds i8, ptr %183, i64 1
  br label %190

185:                                              ; preds = %169
  %186 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %187 = getelementptr inbounds %struct.s2n_debug_info, ptr %186, i32 0, i32 0
  %188 = load ptr, ptr %187, align 8, !tbaa !9
  %189 = getelementptr inbounds i8, ptr %188, i64 21
  br label %190

190:                                              ; preds = %185, %178
  %191 = phi ptr [ %184, %178 ], [ %189, %185 ]
  %192 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %193 = getelementptr inbounds %struct.s2n_debug_info, ptr %192, i32 0, i32 1
  store ptr %191, ptr %193, align 8, !tbaa !11
  %194 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653251, ptr %194, align 4, !tbaa !12
  %195 = call i32 @s2n_calculate_stacktrace()
  br label %196

196:                                              ; preds = %190
  br label %197

197:                                              ; preds = %196
  %198 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 -1, ptr %198, align 4, !tbaa !14
  store i32 1, ptr %7, align 4
  br label %281

199:                                              ; No predecessors!
  br label %200

200:                                              ; preds = %199
  br label %201

201:                                              ; preds = %200, %157
  br label %202

202:                                              ; preds = %201
  br label %203

203:                                              ; preds = %202
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #7
  store i64 0, ptr %9, align 8, !tbaa !48
  br label %204

204:                                              ; preds = %203
  %205 = load ptr, ptr %4, align 8, !tbaa !5
  %206 = call i32 @s2n_connection_get_session_state_size(ptr noundef %205, ptr noundef %9)
  %207 = getelementptr inbounds %struct.s2n_result, ptr %10, i32 0, i32 0
  store i32 %206, ptr %207, align 4
  %208 = getelementptr inbounds %struct.s2n_result, ptr %10, i32 0, i32 0
  %209 = load i32, ptr %208, align 4
  %210 = call zeroext i1 @s2n_result_is_ok(i32 %209)
  br i1 %210, label %213, label %211

211:                                              ; preds = %204
  %212 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 -1, ptr %212, align 4, !tbaa !14
  store i32 1, ptr %7, align 4
  br label %280

213:                                              ; preds = %204
  br label %214

214:                                              ; preds = %213
  br label %215

215:                                              ; preds = %214
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #7
  %216 = load i64, ptr %9, align 8, !tbaa !48
  %217 = add i64 %216, 112
  store i64 %217, ptr %11, align 8, !tbaa !48
  %218 = load ptr, ptr %6, align 8, !tbaa !5
  %219 = getelementptr inbounds %struct.s2n_stuffer, ptr %218, i32 0, i32 0
  %220 = getelementptr inbounds %struct.s2n_blob, ptr %219, i32 0, i32 1
  %221 = load i32, ptr %220, align 8, !tbaa !49
  %222 = load ptr, ptr %6, align 8, !tbaa !5
  %223 = getelementptr inbounds %struct.s2n_stuffer, ptr %222, i32 0, i32 2
  %224 = load i32, ptr %223, align 4, !tbaa !50
  %225 = sub i32 %221, %224
  %226 = zext i32 %225 to i64
  %227 = load i64, ptr %11, align 8, !tbaa !48
  %228 = icmp ult i64 %226, %227
  br i1 %228, label %229, label %241

229:                                              ; preds = %215
  br label %230

230:                                              ; preds = %229
  %231 = load ptr, ptr %6, align 8, !tbaa !5
  %232 = load i64, ptr %11, align 8, !tbaa !48
  %233 = trunc i64 %232 to i32
  %234 = call i32 @s2n_stuffer_resize(ptr noundef %231, i32 noundef %233)
  %235 = icmp sgt i32 %234, -1
  br i1 %235, label %238, label %236

236:                                              ; preds = %230
  %237 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 -1, ptr %237, align 4, !tbaa !14
  store i32 1, ptr %7, align 4
  br label %279

238:                                              ; preds = %230
  br label %239

239:                                              ; preds = %238
  br label %240

240:                                              ; preds = %239
  br label %241

241:                                              ; preds = %240, %215
  br label %242

242:                                              ; preds = %276, %241
  %243 = load ptr, ptr %4, align 8, !tbaa !5
  %244 = getelementptr inbounds %struct.s2n_connection, ptr %243, i32 0, i32 87
  %245 = load i16, ptr %244, align 4, !tbaa !46
  %246 = zext i16 %245 to i32
  %247 = load ptr, ptr %4, align 8, !tbaa !5
  %248 = getelementptr inbounds %struct.s2n_connection, ptr %247, i32 0, i32 88
  %249 = load i16, ptr %248, align 2, !tbaa !47
  %250 = zext i16 %249 to i32
  %251 = sub nsw i32 %246, %250
  %252 = icmp sgt i32 %251, 0
  br i1 %252, label %253, label %277

253:                                              ; preds = %242
  %254 = load ptr, ptr %4, align 8, !tbaa !5
  %255 = load ptr, ptr %6, align 8, !tbaa !5
  %256 = call i32 @s2n_tls13_server_nst_write(ptr noundef %254, ptr noundef %255)
  %257 = getelementptr inbounds %struct.s2n_result, ptr %12, i32 0, i32 0
  store i32 %256, ptr %257, align 4
  %258 = getelementptr inbounds %struct.s2n_result, ptr %12, i32 0, i32 0
  %259 = load i32, ptr %258, align 4
  %260 = call zeroext i1 @s2n_result_is_error(i32 %259)
  br i1 %260, label %261, label %263

261:                                              ; preds = %253
  %262 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 0, ptr %262, align 4, !tbaa !14
  store i32 1, ptr %7, align 4
  br label %279

263:                                              ; preds = %253
  br label %264

264:                                              ; preds = %263
  %265 = load ptr, ptr %4, align 8, !tbaa !5
  %266 = load ptr, ptr %5, align 8, !tbaa !5
  %267 = call i32 @s2n_post_handshake_write_records(ptr noundef %265, ptr noundef %266)
  %268 = getelementptr inbounds %struct.s2n_result, ptr %13, i32 0, i32 0
  store i32 %267, ptr %268, align 4
  %269 = getelementptr inbounds %struct.s2n_result, ptr %13, i32 0, i32 0
  %270 = load i32, ptr %269, align 4
  %271 = call zeroext i1 @s2n_result_is_ok(i32 %270)
  br i1 %271, label %274, label %272

272:                                              ; preds = %264
  %273 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 -1, ptr %273, align 4, !tbaa !14
  store i32 1, ptr %7, align 4
  br label %279

274:                                              ; preds = %264
  br label %275

275:                                              ; preds = %274
  br label %276

276:                                              ; preds = %275
  br label %242, !llvm.loop !51

277:                                              ; preds = %242
  %278 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 0, ptr %278, align 4, !tbaa !14
  store i32 1, ptr %7, align 4
  br label %279

279:                                              ; preds = %277, %272, %261, %236
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #7
  br label %280

280:                                              ; preds = %279, %211
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #7
  br label %281

281:                                              ; preds = %280, %197, %149, %140, %136, %119, %105
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #7
  br label %282

282:                                              ; preds = %281, %86, %46
  %283 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  %284 = load i32, ptr %283, align 4
  ret i32 %284
}

declare i32 @s2n_stuffer_resize(ptr noundef, i32 noundef) #3

declare i32 @s2n_psk_validate_keying_material(ptr noundef) #3

declare i32 @s2n_connection_get_session_state_size(ptr noundef, ptr noundef) #3

; Function Attrs: nounwind uwtable
declare dso_local i32 @s2n_tls13_server_nst_write(ptr noundef, ptr noundef) #5

declare i32 @s2n_post_handshake_write_records(ptr noundef, ptr noundef) #3

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #2 = { nounwind willreturn memory(read) "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 = { "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 = { inlinehint nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { 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 #6 = { nounwind willreturn memory(read) }
attributes #7 = { 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !6, i64 0}
!10 = !{!"s2n_debug_info", !6, i64 0, !6, i64 8}
!11 = !{!10, !6, i64 8}
!12 = !{!13, !13, i64 0}
!13 = !{!"int", !7, i64 0}
!14 = !{!15, !13, i64 0}
!15 = !{!"", !13, i64 0}
!16 = !{!17, !7, i64 220}
!17 = !{!"s2n_connection", !13, i64 0, !13, i64 0, !13, i64 0, !13, i64 0, !13, i64 0, !13, i64 0, !13, i64 0, !13, i64 0, !13, i64 1, !13, i64 1, !13, i64 1, !13, i64 1, !13, i64 1, !13, i64 1, !13, i64 1, !13, i64 1, !13, i64 2, !13, i64 2, !13, i64 2, !13, i64 2, !13, i64 2, !13, i64 2, !13, i64 2, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !6, i64 72, !7, i64 80, !7, i64 102, !7, i64 124, !13, i64 148, !13, i64 152, !18, i64 160, !19, i64 168, !19, i64 176, !7, i64 184, !7, i64 216, !7, i64 217, !7, i64 218, !7, i64 219, !7, i64 220, !7, i64 221, !7, i64 222, !6, i64 224, !6, i64 232, !20, i64 240, !6, i64 632, !6, i64 640, !21, i64 648, !28, i64 1144, !31, i64 1688, !6, i64 1752, !7, i64 1760, !13, i64 1764, !7, i64 1768, !34, i64 1776, !34, i64 1816, !34, i64 1856, !34, i64 1896, !13, i64 1936, !19, i64 1944, !7, i64 1952, !34, i64 1960, !7, i64 2000, !7, i64 2001, !7, i64 2002, !27, i64 2003, !15, i64 2004, !15, i64 2008, !35, i64 2016, !33, i64 2208, !13, i64 2212, !33, i64 2216, !19, i64 2224, !7, i64 2232, !19, i64 2240, !19, i64 2248, !19, i64 2256, !15, i64 2264, !15, i64 2268, !7, i64 2272, !7, i64 2528, !13, i64 2784, !26, i64 2792, !13, i64 2816, !26, i64 2824, !26, i64 2848, !26, i64 2872, !37, i64 2896, !39, i64 3704, !6, i64 3760, !6, i64 3768, !7, i64 3776, !13, i64 3780, !26, i64 3784, !13, i64 3808, !41, i64 3816, !7, i64 3848, !34, i64 3992, !26, i64 4032, !26, i64 4056, !27, i64 4080, !27, i64 4081, !27, i64 4082, !33, i64 4084, !33, i64 4086, !13, i64 4088, !13, i64 4092, !26, i64 4096, !13, i64 4120, !42, i64 4128, !15, i64 4176, !7, i64 4180, !7, i64 4181}
!18 = !{!"s2n_timer", !19, i64 0}
!19 = !{!"long", !7, i64 0}
!20 = !{!"s2n_secrets", !7, i64 0, !13, i64 388}
!21 = !{!"s2n_kex_parameters", !22, i64 0, !23, i64 8, !7, i64 24, !23, i64 56, !24, i64 72, !24, i64 184, !7, i64 296, !25, i64 360, !26, i64 448, !26, i64 472}
!22 = !{!"s2n_dh_params", !6, i64 0}
!23 = !{!"s2n_ecc_evp_params", !6, i64 0, !6, i64 8}
!24 = !{!"s2n_kem_group_params", !6, i64 0, !25, i64 8, !23, i64 96}
!25 = !{!"s2n_kem_params", !6, i64 0, !26, i64 8, !26, i64 32, !26, i64 56, !27, i64 80}
!26 = !{!"s2n_blob", !6, i64 0, !13, i64 8, !13, i64 12, !13, i64 16}
!27 = !{!"_Bool", !7, i64 0}
!28 = !{!"s2n_handshake_parameters", !29, i64 0, !29, i64 48, !26, i64 96, !13, i64 120, !30, i64 124, !6, i64 384, !6, i64 392, !6, i64 400, !7, i64 408, !7, i64 440, !7, i64 472, !7, i64 473, !7, i64 474, !7, i64 506}
!29 = !{!"s2n_pkey", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40}
!30 = !{!"s2n_sig_scheme_list", !7, i64 0, !7, i64 256}
!31 = !{!"s2n_psk_parameters", !13, i64 0, !32, i64 8, !33, i64 40, !33, i64 42, !6, i64 48, !13, i64 56}
!32 = !{!"s2n_array", !26, i64 0, !13, i64 24, !13, i64 28}
!33 = !{!"short", !7, i64 0}
!34 = !{!"s2n_stuffer", !26, i64 0, !13, i64 24, !13, i64 28, !13, i64 32, !13, i64 36, !13, i64 36, !13, i64 36}
!35 = !{!"s2n_handshake", !34, i64 0, !6, i64 40, !7, i64 48, !7, i64 56, !7, i64 104, !7, i64 152, !13, i64 156, !13, i64 160, !13, i64 164, !13, i64 168, !36, i64 176, !13, i64 184, !13, i64 184, !13, i64 184, !13, i64 184, !13, i64 188}
!36 = !{!"s2n_offered_early_data", !6, i64 0}
!37 = !{!"s2n_client_hello", !26, i64 0, !38, i64 24, !26, i64 728, !26, i64 752, !26, i64 776, !7, i64 800, !7, i64 801, !13, i64 802, !13, i64 802, !13, i64 802, !13, i64 802, !13, i64 802, !13, i64 802, !13, i64 802}
!38 = !{!"", !7, i64 0, !26, i64 672, !33, i64 696}
!39 = !{!"s2n_x509_validator", !6, i64 0, !6, i64 8, !7, i64 16, !7, i64 17, !33, i64 18, !6, i64 24, !13, i64 32, !6, i64 40, !40, i64 48, !27, i64 52}
!40 = !{!"s2n_cert_validation_info", !13, i64 0, !13, i64 0}
!41 = !{!"s2n_ticket_fields", !26, i64 0, !13, i64 24}
!42 = !{!"s2n_post_handshake", !34, i64 0, !7, i64 40}
!43 = !{!17, !13, i64 148}
!44 = !{!17, !6, i64 8}
!45 = !{!17, !13, i64 1744}
!46 = !{!17, !33, i64 4084}
!47 = !{!17, !33, i64 4086}
!48 = !{!19, !19, i64 0}
!49 = !{!34, !13, i64 8}
!50 = !{!34, !13, i64 28}
!51 = distinct !{!51, !52}
!52 = !{!"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_debug_info = type { ptr, ptr }

@_s2n_debug_info = external thread_local local_unnamed_addr global %struct.s2n_debug_info, align 8
@s2n_errno = external thread_local local_unnamed_addr global i32, align 4
@.str.5 = external hidden unnamed_addr constant [106 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [106 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [106 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare nonnull ptr @llvm.threadlocal.address.p0(ptr nonnull) #1

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare ptr @strrchr(ptr noundef, i32 noundef) local_unnamed_addr #2

declare i32 @s2n_calculate_stacktrace() local_unnamed_addr #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: inlinehint nounwind uwtable
declare hidden zeroext i1 @s2n_result_is_error(i32) local_unnamed_addr #4

; Function Attrs: inlinehint nounwind uwtable
declare hidden zeroext i1 @s2n_result_is_ok(i32) local_unnamed_addr #4

; Function Attrs: nounwind uwtable
define dso_local range(i32 -1, 1) i32 @s2n_tls13_server_nst_send(ptr noundef %0, ptr noundef %1) local_unnamed_addr #5 {
  %3 = alloca i64, align 8
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %4, label %12

4:                                                ; preds = %2
  %5 = tail call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  store ptr @.str.5, ptr %5, align 8, !tbaa !5
  %6 = tail call ptr @strrchr(ptr noundef nonnull dereferenceable(1) getelementptr inbounds (i8, ptr @.str.5, i64 21), i32 noundef 47) #6
  %.not34 = icmp eq ptr %6, null
  %7 = getelementptr inbounds i8, ptr %6, i64 1
  %8 = select i1 %.not34, ptr getelementptr inbounds (i8, ptr @.str.5, i64 21), ptr %7
  %9 = getelementptr inbounds i8, ptr %5, i64 8
  store ptr %8, ptr %9, align 8, !tbaa !10
  %10 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653193, ptr %10, align 4, !tbaa !11
  %11 = tail call i32 @s2n_calculate_stacktrace() #7
  br label %89

12:                                               ; preds = %2
  %13 = getelementptr inbounds i8, ptr %0, i64 220
  %14 = load i8, ptr %13, align 4, !tbaa !13
  %15 = icmp ugt i8 %14, 33
  br i1 %15, label %24, label %16

16:                                               ; preds = %12
  %17 = tail call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  store ptr @.str.6, ptr %17, align 8, !tbaa !5
  %18 = tail call ptr @strrchr(ptr noundef nonnull dereferenceable(1) getelementptr inbounds (i8, ptr @.str.6, i64 21), i32 noundef 47) #6
  %.not35 = icmp eq ptr %18, null
  %19 = getelementptr inbounds i8, ptr %18, i64 1
  %20 = select i1 %.not35, ptr getelementptr inbounds (i8, ptr @.str.6, i64 21), ptr %19
  %21 = getelementptr inbounds i8, ptr %17, i64 8
  store ptr %20, ptr %21, align 8, !tbaa !10
  %22 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653194, ptr %22, align 4, !tbaa !11
  %23 = tail call i32 @s2n_calculate_stacktrace() #7
  br label %89

24:                                               ; preds = %12
  %25 = getelementptr inbounds i8, ptr %0, i64 2016
  %26 = getelementptr inbounds i8, ptr %0, i64 148
  %27 = load i32, ptr %26, align 4, !tbaa !41
  %.not36 = icmp eq i32 %27, 0
  br i1 %.not36, label %28, label %89

28:                                               ; preds = %24
  %29 = getelementptr inbounds i8, ptr %0, i64 8
  %30 = load ptr, ptr %29, align 8, !tbaa !42
  %31 = load i32, ptr %30, align 8
  %32 = and i32 %31, 1
  %.not37 = icmp eq i32 %32, 0
  br i1 %.not37, label %89, label %33

33:                                               ; preds = %28
  %34 = load i32, ptr %0, align 8
  %35 = and i32 %34, 4
  %.not38 = icmp eq i32 %35, 0
  br i1 %.not38, label %39, label %36

36:                                               ; preds = %33
  %37 = getelementptr inbounds i8, ptr %0, i64 1744
  %38 = load i32, ptr %37, align 8, !tbaa !43
  %.not39 = icmp eq i32 %38, 2
  br i1 %.not39, label %39, label %89

39:                                               ; preds = %36, %33
  %40 = getelementptr inbounds i8, ptr %0, i64 4084
  %41 = load i16, ptr %40, align 4, !tbaa !44
  %42 = getelementptr inbounds i8, ptr %0, i64 4086
  %43 = load i16, ptr %42, align 2, !tbaa !45
  %44 = icmp eq i16 %41, %43
  br i1 %44, label %45, label %47

45:                                               ; preds = %39
  %46 = tail call i32 @s2n_stuffer_resize(ptr noundef nonnull %25, i32 noundef 0) #7
  %.lobit = ashr i32 %46, 31
  br label %89

47:                                               ; preds = %39
  %48 = tail call i32 @s2n_psk_validate_keying_material(ptr noundef nonnull %0) #7
  %49 = tail call zeroext i1 @s2n_result_is_error(i32 %48)
  %50 = load i16, ptr %42, align 2, !tbaa !45
  br i1 %49, label %51, label %52

51:                                               ; preds = %47
  store i16 %50, ptr %40, align 4, !tbaa !44
  br label %89

52:                                               ; preds = %47
  %53 = load i16, ptr %40, align 4, !tbaa !44
  %.not40 = icmp ugt i16 %50, %53
  br i1 %.not40, label %54, label %62

54:                                               ; preds = %52
  %55 = tail call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  store ptr @.str.7, ptr %55, align 8, !tbaa !5
  %56 = tail call ptr @strrchr(ptr noundef nonnull dereferenceable(1) getelementptr inbounds (i8, ptr @.str.7, i64 21), i32 noundef 47) #6
  %.not41 = icmp eq ptr %56, null
  %57 = getelementptr inbounds i8, ptr %56, i64 1
  %58 = select i1 %.not41, ptr getelementptr inbounds (i8, ptr @.str.7, i64 21), ptr %57
  %59 = getelementptr inbounds i8, ptr %55, i64 8
  store ptr %58, ptr %59, align 8, !tbaa !10
  %60 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653251, ptr %60, align 4, !tbaa !11
  %61 = tail call i32 @s2n_calculate_stacktrace() #7
  br label %89

62:                                               ; preds = %52
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #7
  store i64 0, ptr %3, align 8, !tbaa !46
  %63 = call i32 @s2n_connection_get_session_state_size(ptr noundef nonnull %0, ptr noundef nonnull %3) #7
  %64 = call zeroext i1 @s2n_result_is_ok(i32 %63)
  br i1 %64, label %65, label %.loopexit

65:                                               ; preds = %62
  %66 = load i64, ptr %3, align 8, !tbaa !46
  %67 = add i64 %66, 112
  %68 = getelementptr inbounds i8, ptr %0, i64 2024
  %69 = load i32, ptr %68, align 8, !tbaa !47
  %70 = getelementptr inbounds i8, ptr %0, i64 2044
  %71 = load i32, ptr %70, align 4, !tbaa !48
  %72 = sub i32 %69, %71
  %73 = zext i32 %72 to i64
  %74 = icmp ugt i64 %67, %73
  br i1 %74, label %75, label %.preheader

75:                                               ; preds = %65
  %76 = trunc i64 %67 to i32
  %77 = call i32 @s2n_stuffer_resize(ptr noundef nonnull %25, i32 noundef %76) #7
  %78 = icmp sgt i32 %77, -1
  br i1 %78, label %.preheader, label %.loopexit

.preheader:                                       ; preds = %75, %65
  br label %79

79:                                               ; preds = %.preheader, %86
  %80 = load i16, ptr %40, align 4, !tbaa !44
  %81 = load i16, ptr %42, align 2, !tbaa !45
  %82 = icmp ugt i16 %80, %81
  br i1 %82, label %83, label %.loopexit

83:                                               ; preds = %79
  %84 = call i32 @s2n_tls13_server_nst_write(ptr noundef nonnull %0, ptr noundef nonnull %25)
  %85 = call zeroext i1 @s2n_result_is_error(i32 %84)
  br i1 %85, label %.loopexit, label %86

86:                                               ; preds = %83
  %87 = call i32 @s2n_post_handshake_write_records(ptr noundef nonnull %0, ptr noundef %1) #7
  %88 = call zeroext i1 @s2n_result_is_ok(i32 %87)
  br i1 %88, label %79, label %.loopexit, !llvm.loop !49

.loopexit:                                        ; preds = %83, %86, %79, %75, %62
  %.sroa.029.1 = phi i32 [ -1, %62 ], [ -1, %75 ], [ 0, %79 ], [ -1, %86 ], [ 0, %83 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #7
  br label %89

89:                                               ; preds = %51, %54, %.loopexit, %28, %24, %36, %45, %16, %4
  %.sroa.029.3 = phi i32 [ -1, %16 ], [ -1, %4 ], [ 0, %51 ], [ %.sroa.029.1, %.loopexit ], [ -1, %54 ], [ 0, %28 ], [ 0, %24 ], [ 0, %36 ], [ %.lobit, %45 ]
  ret i32 %.sroa.029.3
}

declare i32 @s2n_stuffer_resize(ptr noundef, i32 noundef) local_unnamed_addr #3

declare i32 @s2n_psk_validate_keying_material(ptr noundef) local_unnamed_addr #3

declare i32 @s2n_connection_get_session_state_size(ptr noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: nounwind uwtable
declare dso_local i32 @s2n_tls13_server_nst_write(ptr noundef, ptr noundef) local_unnamed_addr #5

declare i32 @s2n_post_handshake_write_records(ptr noundef, ptr noundef) local_unnamed_addr #3

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #2 = { mustprogress nofree nounwind willreturn memory(argmem: read) "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 = { "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 = { inlinehint nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { 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 #6 = { nounwind willreturn memory(read) }
attributes #7 = { 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, !7, i64 0}
!6 = !{!"s2n_debug_info", !7, i64 0, !7, i64 8}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!6, !7, i64 8}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !8, i64 0}
!13 = !{!14, !8, i64 220}
!14 = !{!"s2n_connection", !12, i64 0, !12, i64 0, !12, i64 0, !12, i64 0, !12, i64 0, !12, i64 0, !12, i64 0, !12, i64 0, !12, i64 1, !12, i64 1, !12, i64 1, !12, i64 1, !12, i64 1, !12, i64 1, !12, i64 1, !12, i64 1, !12, i64 2, !12, i64 2, !12, i64 2, !12, i64 2, !12, i64 2, !12, i64 2, !12, i64 2, !7, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !7, i64 40, !7, i64 48, !7, i64 56, !7, i64 64, !7, i64 72, !8, i64 80, !8, i64 102, !8, i64 124, !12, i64 148, !12, i64 152, !15, i64 160, !16, i64 168, !16, i64 176, !8, i64 184, !8, i64 216, !8, i64 217, !8, i64 218, !8, i64 219, !8, i64 220, !8, i64 221, !8, i64 222, !7, i64 224, !7, i64 232, !17, i64 240, !7, i64 632, !7, i64 640, !18, i64 648, !25, i64 1144, !28, i64 1688, !7, i64 1752, !8, i64 1760, !12, i64 1764, !8, i64 1768, !31, i64 1776, !31, i64 1816, !31, i64 1856, !31, i64 1896, !12, i64 1936, !16, i64 1944, !8, i64 1952, !31, i64 1960, !8, i64 2000, !8, i64 2001, !8, i64 2002, !24, i64 2003, !32, i64 2004, !32, i64 2008, !33, i64 2016, !30, i64 2208, !12, i64 2212, !30, i64 2216, !16, i64 2224, !8, i64 2232, !16, i64 2240, !16, i64 2248, !16, i64 2256, !32, i64 2264, !32, i64 2268, !8, i64 2272, !8, i64 2528, !12, i64 2784, !23, i64 2792, !12, i64 2816, !23, i64 2824, !23, i64 2848, !23, i64 2872, !35, i64 2896, !37, i64 3704, !7, i64 3760, !7, i64 3768, !8, i64 3776, !12, i64 3780, !23, i64 3784, !12, i64 3808, !39, i64 3816, !8, i64 3848, !31, i64 3992, !23, i64 4032, !23, i64 4056, !24, i64 4080, !24, i64 4081, !24, i64 4082, !30, i64 4084, !30, i64 4086, !12, i64 4088, !12, i64 4092, !23, i64 4096, !12, i64 4120, !40, i64 4128, !32, i64 4176, !8, i64 4180, !8, i64 4181}
!15 = !{!"s2n_timer", !16, i64 0}
!16 = !{!"long", !8, i64 0}
!17 = !{!"s2n_secrets", !8, i64 0, !12, i64 388}
!18 = !{!"s2n_kex_parameters", !19, i64 0, !20, i64 8, !8, i64 24, !20, i64 56, !21, i64 72, !21, i64 184, !8, i64 296, !22, i64 360, !23, i64 448, !23, i64 472}
!19 = !{!"s2n_dh_params", !7, i64 0}
!20 = !{!"s2n_ecc_evp_params", !7, i64 0, !7, i64 8}
!21 = !{!"s2n_kem_group_params", !7, i64 0, !22, i64 8, !20, i64 96}
!22 = !{!"s2n_kem_params", !7, i64 0, !23, i64 8, !23, i64 32, !23, i64 56, !24, i64 80}
!23 = !{!"s2n_blob", !7, i64 0, !12, i64 8, !12, i64 12, !12, i64 16}
!24 = !{!"_Bool", !8, i64 0}
!25 = !{!"s2n_handshake_parameters", !26, i64 0, !26, i64 48, !23, i64 96, !12, i64 120, !27, i64 124, !7, i64 384, !7, i64 392, !7, i64 400, !8, i64 408, !8, i64 440, !8, i64 472, !8, i64 473, !8, i64 474, !8, i64 506}
!26 = !{!"s2n_pkey", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !7, i64 40}
!27 = !{!"s2n_sig_scheme_list", !8, i64 0, !8, i64 256}
!28 = !{!"s2n_psk_parameters", !12, i64 0, !29, i64 8, !30, i64 40, !30, i64 42, !7, i64 48, !12, i64 56}
!29 = !{!"s2n_array", !23, i64 0, !12, i64 24, !12, i64 28}
!30 = !{!"short", !8, i64 0}
!31 = !{!"s2n_stuffer", !23, i64 0, !12, i64 24, !12, i64 28, !12, i64 32, !12, i64 36, !12, i64 36, !12, i64 36}
!32 = !{!"", !12, i64 0}
!33 = !{!"s2n_handshake", !31, i64 0, !7, i64 40, !8, i64 48, !8, i64 56, !8, i64 104, !8, i64 152, !12, i64 156, !12, i64 160, !12, i64 164, !12, i64 168, !34, i64 176, !12, i64 184, !12, i64 184, !12, i64 184, !12, i64 184, !12, i64 188}
!34 = !{!"s2n_offered_early_data", !7, i64 0}
!35 = !{!"s2n_client_hello", !23, i64 0, !36, i64 24, !23, i64 728, !23, i64 752, !23, i64 776, !8, i64 800, !8, i64 801, !12, i64 802, !12, i64 802, !12, i64 802, !12, i64 802, !12, i64 802, !12, i64 802, !12, i64 802}
!36 = !{!"", !8, i64 0, !23, i64 672, !30, i64 696}
!37 = !{!"s2n_x509_validator", !7, i64 0, !7, i64 8, !8, i64 16, !8, i64 17, !30, i64 18, !7, i64 24, !12, i64 32, !7, i64 40, !38, i64 48, !24, i64 52}
!38 = !{!"s2n_cert_validation_info", !12, i64 0, !12, i64 0}
!39 = !{!"s2n_ticket_fields", !23, i64 0, !12, i64 24}
!40 = !{!"s2n_post_handshake", !31, i64 0, !8, i64 40}
!41 = !{!14, !12, i64 148}
!42 = !{!14, !7, i64 8}
!43 = !{!14, !12, i64 1744}
!44 = !{!14, !30, i64 4084}
!45 = !{!14, !30, i64 4086}
!46 = !{!16, !16, i64 0}
!47 = !{!31, !12, i64 8}
!48 = !{!31, !12, i64 28}
!49 = distinct !{!49, !50}
!50 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass