; LLVM IR from aws/s2n-tls :: tls (s2n_prf)

; 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_blob = type { ptr, i32, i32, i8 }
%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_post_handshake = type { %struct.s2n_stuffer, [4 x i8] }
%struct.s2n_atomic_flag = type { i32 }
%struct.s2n_tls12_secrets = type { [48 x i8], [48 x i8] }

@_s2n_debug_info = external thread_local global %struct.s2n_debug_info, align 8
@s2n_errno = external thread_local global i32, align 4
@.str.34 = external hidden unnamed_addr constant [84 x i8], align 1
@__const.s2n_prf_tls_extended_master_secret.extended_master_secret_label = external hidden unnamed_addr constant [23 x i8], align 16

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare nonnull ptr @llvm.threadlocal.address.p0(ptr nonnull) #0

; Function Attrs: nounwind willreturn memory(read)
declare ptr @strrchr(ptr noundef, i32 noundef) #1

declare i32 @s2n_calculate_stacktrace() #2

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

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4

declare i32 @s2n_blob_init(ptr noundef, ptr noundef, i32 noundef) #2

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

; Function Attrs: nounwind uwtable
declare dso_local i32 @s2n_prf(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #5

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #6

; Function Attrs: nounwind uwtable
define dso_local i32 @s2n_prf_tls_extended_master_secret(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3) #5 {
  %5 = alloca %struct.s2n_result, align 4
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca %struct.s2n_blob, align 8
  %11 = alloca i32, align 4
  %12 = alloca [23 x i8], align 16
  %13 = alloca %struct.s2n_blob, align 8
  store ptr %0, ptr %6, align 8, !tbaa !5
  store ptr %1, ptr %7, align 8, !tbaa !5
  store ptr %2, ptr %8, align 8, !tbaa !5
  store ptr %3, ptr %9, align 8, !tbaa !5
  br label %14

14:                                               ; preds = %4
  %15 = load ptr, ptr %6, 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.34, 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) #7
  %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) #7
  %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 %5, i32 0, i32 0
  store i32 -1, ptr %47, align 4, !tbaa !14
  br label %88

48:                                               ; No predecessors!
  br label %49

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

50:                                               ; preds = %49
  call void @llvm.lifetime.start.p0(i64 24, ptr %10) #8
  call void @llvm.memset.p0.i64(ptr align 8 %10, i8 0, i64 24, i1 false)
  br label %51

51:                                               ; preds = %50
  %52 = load ptr, ptr %6, align 8, !tbaa !5
  %53 = getelementptr inbounds %struct.s2n_connection, ptr %52, i32 0, i32 28
  %54 = getelementptr inbounds %struct.s2n_secrets, ptr %53, i32 0, i32 0
  %55 = getelementptr inbounds %struct.s2n_tls12_secrets, ptr %54, i32 0, i32 1
  %56 = getelementptr inbounds [48 x i8], ptr %55, i64 0, i64 0
  %57 = call i32 @s2n_blob_init(ptr noundef %10, ptr noundef %56, i32 noundef 48)
  %58 = icmp sgt i32 %57, -1
  br i1 %58, label %61, label %59

59:                                               ; preds = %51
  %60 = getelementptr inbounds %struct.s2n_result, ptr %5, i32 0, i32 0
  store i32 -1, ptr %60, align 4, !tbaa !14
  store i32 1, ptr %11, align 4
  br label %87

61:                                               ; preds = %51
  br label %62

62:                                               ; preds = %61
  br label %63

63:                                               ; preds = %62
  call void @llvm.lifetime.start.p0(i64 23, ptr %12) #8
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %12, ptr align 16 @__const.s2n_prf_tls_extended_master_secret.extended_master_secret_label, i64 23, i1 false)
  call void @llvm.lifetime.start.p0(i64 24, ptr %13) #8
  call void @llvm.memset.p0.i64(ptr align 8 %13, i8 0, i64 24, i1 false)
  br label %64

64:                                               ; preds = %63
  %65 = getelementptr inbounds [23 x i8], ptr %12, i64 0, i64 0
  %66 = call i32 @s2n_blob_init(ptr noundef %13, ptr noundef %65, i32 noundef 22)
  %67 = icmp sgt i32 %66, -1
  br i1 %67, label %70, label %68

68:                                               ; preds = %64
  %69 = getelementptr inbounds %struct.s2n_result, ptr %5, i32 0, i32 0
  store i32 -1, ptr %69, align 4, !tbaa !14
  store i32 1, ptr %11, align 4
  br label %86

70:                                               ; preds = %64
  br label %71

71:                                               ; preds = %70
  br label %72

72:                                               ; preds = %71
  br label %73

73:                                               ; preds = %72
  %74 = load ptr, ptr %6, align 8, !tbaa !5
  %75 = load ptr, ptr %7, align 8, !tbaa !5
  %76 = load ptr, ptr %8, align 8, !tbaa !5
  %77 = load ptr, ptr %9, align 8, !tbaa !5
  %78 = call i32 @s2n_prf(ptr noundef %74, ptr noundef %75, ptr noundef %13, ptr noundef %76, ptr noundef %77, ptr noundef null, ptr noundef %10)
  %79 = icmp sgt i32 %78, -1
  br i1 %79, label %82, label %80

80:                                               ; preds = %73
  %81 = getelementptr inbounds %struct.s2n_result, ptr %5, i32 0, i32 0
  store i32 -1, ptr %81, align 4, !tbaa !14
  store i32 1, ptr %11, align 4
  br label %86

82:                                               ; preds = %73
  br label %83

83:                                               ; preds = %82
  br label %84

84:                                               ; preds = %83
  %85 = getelementptr inbounds %struct.s2n_result, ptr %5, i32 0, i32 0
  store i32 0, ptr %85, align 4, !tbaa !14
  store i32 1, ptr %11, align 4
  br label %86

86:                                               ; preds = %84, %80, %68
  call void @llvm.lifetime.end.p0(i64 24, ptr %13) #8
  call void @llvm.lifetime.end.p0(i64 23, ptr %12) #8
  br label %87

87:                                               ; preds = %86, %59
  call void @llvm.lifetime.end.p0(i64 24, ptr %10) #8
  br label %88

88:                                               ; preds = %87, %46
  %89 = getelementptr inbounds %struct.s2n_result, ptr %5, i32 0, i32 0
  %90 = load i32, ptr %89, align 4
  ret i32 %90
}

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


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

@_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.34 = external hidden unnamed_addr constant [84 x i8], align 1
@__const.s2n_prf_tls_extended_master_secret.extended_master_secret_label = external hidden unnamed_addr constant [23 x i8], align 16

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare nonnull ptr @llvm.threadlocal.address.p0(ptr nonnull) #0

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare ptr @strrchr(ptr noundef, i32 noundef) local_unnamed_addr #1

declare i32 @s2n_calculate_stacktrace() local_unnamed_addr #2

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

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4

declare i32 @s2n_blob_init(ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #2

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

; Function Attrs: nounwind uwtable
declare dso_local i32 @s2n_prf(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #6

; Function Attrs: nounwind uwtable
define dso_local range(i32 -1, 1) i32 @s2n_prf_tls_extended_master_secret(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3) local_unnamed_addr #5 {
  %5 = alloca %struct.s2n_blob, align 8
  %6 = alloca [23 x i8], align 16
  %7 = alloca %struct.s2n_blob, align 8
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %8, label %16

8:                                                ; preds = %4
  %9 = tail call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  store ptr @.str.34, ptr %9, align 8, !tbaa !5
  %10 = tail call ptr @strrchr(ptr noundef nonnull dereferenceable(1) getelementptr inbounds (i8, ptr @.str.34, i64 21), i32 noundef 47) #7
  %.not7 = icmp eq ptr %10, null
  %11 = getelementptr inbounds i8, ptr %10, i64 1
  %12 = select i1 %.not7, ptr getelementptr inbounds (i8, ptr @.str.34, i64 21), ptr %11
  %13 = getelementptr inbounds i8, ptr %9, i64 8
  store ptr %12, ptr %13, align 8, !tbaa !10
  %14 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653193, ptr %14, align 4, !tbaa !11
  %15 = tail call i32 @s2n_calculate_stacktrace() #8
  br label %27

16:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #8
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %5, i8 0, i64 24, i1 false)
  %17 = getelementptr inbounds i8, ptr %0, i64 288
  %18 = call i32 @s2n_blob_init(ptr noundef nonnull %5, ptr noundef nonnull %17, i32 noundef 48) #8
  %19 = icmp sgt i32 %18, -1
  br i1 %19, label %20, label %26

20:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 23, ptr nonnull %6) #8
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(23) %6, ptr noundef nonnull align 16 dereferenceable(23) @__const.s2n_prf_tls_extended_master_secret.extended_master_secret_label, i64 23, i1 false)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #8
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %7, i8 0, i64 24, i1 false)
  %21 = call i32 @s2n_blob_init(ptr noundef nonnull %7, ptr noundef nonnull %6, i32 noundef 22) #8
  %22 = icmp sgt i32 %21, -1
  br i1 %22, label %23, label %25

23:                                               ; preds = %20
  %24 = call i32 @s2n_prf(ptr noundef nonnull %0, ptr noundef %1, ptr noundef nonnull %7, ptr noundef %2, ptr noundef %3, ptr noundef null, ptr noundef nonnull %5)
  %.lobit = ashr i32 %24, 31
  br label %25

25:                                               ; preds = %23, %20
  %.sroa.0.0 = phi i32 [ -1, %20 ], [ %.lobit, %23 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #8
  call void @llvm.lifetime.end.p0(i64 23, ptr nonnull %6) #8
  br label %26

26:                                               ; preds = %16, %25
  %.sroa.0.1 = phi i32 [ %.sroa.0.0, %25 ], [ -1, %16 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #8
  br label %27

27:                                               ; preds = %26, %8
  %.sroa.0.2 = phi i32 [ %.sroa.0.1, %26 ], [ -1, %8 ]
  ret i32 %.sroa.0.2
}

attributes #0 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #1 = { 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 #2 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
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 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #7 = { nounwind willreturn memory(read) }
attributes #8 = { 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}


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