; LLVM IR from aws/s2n-tls :: tls (s2n_handshake_hashes)

; 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 }

@.str = external hidden unnamed_addr constant [96 x i8], align 1
@_s2n_debug_info = external thread_local global %struct.s2n_debug_info, align 8
@s2n_errno = external thread_local global i32, align 4
@.str.1 = external hidden unnamed_addr constant [96 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local i32 @s2n_handshake_hashes_new(ptr noundef %0) #0 {
  %2 = alloca %struct.s2n_result, align 4
  %3 = alloca ptr, align 8
  %4 = alloca %struct.s2n_blob, align 8
  %5 = alloca i32, align 4
  %6 = alloca %struct.s2n_result, align 4
  %7 = alloca %struct.s2n_result, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  br label %8

8:                                                ; preds = %1
  %9 = load ptr, ptr %3, align 8, !tbaa !5
  %10 = icmp ne ptr %9, null
  br i1 %10, label %43, label %11

11:                                               ; preds = %8
  br label %12

12:                                               ; preds = %11
  br label %13

13:                                               ; preds = %12
  %14 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %15 = getelementptr inbounds %struct.s2n_debug_info, ptr %14, i32 0, i32 0
  store ptr @.str, ptr %15, align 8, !tbaa !9
  %16 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %17 = getelementptr inbounds %struct.s2n_debug_info, ptr %16, i32 0, i32 0
  %18 = load ptr, ptr %17, align 8, !tbaa !9
  %19 = getelementptr inbounds i8, ptr %18, i64 21
  %20 = call ptr @strrchr(ptr noundef %19, i32 noundef 47) #7
  %21 = icmp ne ptr %20, null
  br i1 %21, label %22, label %29

22:                                               ; preds = %13
  %23 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %24 = getelementptr inbounds %struct.s2n_debug_info, ptr %23, i32 0, i32 0
  %25 = load ptr, ptr %24, align 8, !tbaa !9
  %26 = getelementptr inbounds i8, ptr %25, i64 21
  %27 = call ptr @strrchr(ptr noundef %26, i32 noundef 47) #7
  %28 = getelementptr inbounds i8, ptr %27, i64 1
  br label %34

29:                                               ; preds = %13
  %30 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %31 = getelementptr inbounds %struct.s2n_debug_info, ptr %30, i32 0, i32 0
  %32 = load ptr, ptr %31, align 8, !tbaa !9
  %33 = getelementptr inbounds i8, ptr %32, i64 21
  br label %34

34:                                               ; preds = %29, %22
  %35 = phi ptr [ %28, %22 ], [ %33, %29 ]
  %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 1
  store ptr %35, ptr %37, align 8, !tbaa !11
  %38 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653193, ptr %38, align 4, !tbaa !12
  %39 = call i32 @s2n_calculate_stacktrace()
  br label %40

40:                                               ; preds = %34
  %41 = getelementptr inbounds %struct.s2n_result, ptr %2, i32 0, i32 0
  store i32 -1, ptr %41, align 4, !tbaa !14
  br label %131

42:                                               ; No predecessors!
  br label %43

43:                                               ; preds = %42, %8
  br label %44

44:                                               ; preds = %43
  br label %45

45:                                               ; preds = %44
  %46 = load ptr, ptr %3, align 8, !tbaa !5
  %47 = load ptr, ptr %46, align 8, !tbaa !5
  %48 = icmp eq ptr %47, null
  br i1 %48, label %81, label %49

49:                                               ; preds = %45
  br label %50

50:                                               ; preds = %49
  br label %51

51:                                               ; preds = %50
  %52 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %53 = getelementptr inbounds %struct.s2n_debug_info, ptr %52, i32 0, i32 0
  store ptr @.str.1, ptr %53, align 8, !tbaa !9
  %54 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %55 = getelementptr inbounds %struct.s2n_debug_info, ptr %54, i32 0, i32 0
  %56 = load ptr, ptr %55, align 8, !tbaa !9
  %57 = getelementptr inbounds i8, ptr %56, i64 21
  %58 = call ptr @strrchr(ptr noundef %57, i32 noundef 47) #7
  %59 = icmp ne ptr %58, null
  br i1 %59, label %60, label %67

60:                                               ; preds = %51
  %61 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %62 = getelementptr inbounds %struct.s2n_debug_info, ptr %61, i32 0, i32 0
  %63 = load ptr, ptr %62, align 8, !tbaa !9
  %64 = getelementptr inbounds i8, ptr %63, i64 21
  %65 = call ptr @strrchr(ptr noundef %64, i32 noundef 47) #7
  %66 = getelementptr inbounds i8, ptr %65, i64 1
  br label %72

67:                                               ; preds = %51
  %68 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %69 = getelementptr inbounds %struct.s2n_debug_info, ptr %68, i32 0, i32 0
  %70 = load ptr, ptr %69, align 8, !tbaa !9
  %71 = getelementptr inbounds i8, ptr %70, i64 21
  br label %72

72:                                               ; preds = %67, %60
  %73 = phi ptr [ %66, %60 ], [ %71, %67 ]
  %74 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %75 = getelementptr inbounds %struct.s2n_debug_info, ptr %74, i32 0, i32 1
  store ptr %73, ptr %75, align 8, !tbaa !11
  %76 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653194, ptr %76, align 4, !tbaa !12
  %77 = call i32 @s2n_calculate_stacktrace()
  br label %78

78:                                               ; preds = %72
  %79 = getelementptr inbounds %struct.s2n_result, ptr %2, i32 0, i32 0
  store i32 -1, ptr %79, align 4, !tbaa !14
  br label %131

80:                                               ; No predecessors!
  br label %81

81:                                               ; preds = %80, %45
  br label %82

82:                                               ; preds = %81
  call void @llvm.lifetime.start.p0(i64 24, ptr %4) #8
  call void @llvm.memset.p0.i64(ptr align 8 %4, i8 0, i64 24, i1 false)
  br label %83

83:                                               ; preds = %82
  %84 = call i32 @s2n_realloc(ptr noundef %4, i32 noundef 496)
  %85 = icmp sgt i32 %84, -1
  br i1 %85, label %88, label %86

86:                                               ; preds = %83
  %87 = getelementptr inbounds %struct.s2n_result, ptr %2, i32 0, i32 0
  store i32 -1, ptr %87, align 4, !tbaa !14
  store i32 1, ptr %5, align 4
  br label %129

88:                                               ; preds = %83
  br label %89

89:                                               ; preds = %88
  br label %90

90:                                               ; preds = %89
  br label %91

91:                                               ; preds = %90
  %92 = call i32 @s2n_blob_zero(ptr noundef %4)
  %93 = icmp sgt i32 %92, -1
  br i1 %93, label %96, label %94

94:                                               ; preds = %91
  %95 = getelementptr inbounds %struct.s2n_result, ptr %2, i32 0, i32 0
  store i32 -1, ptr %95, align 4, !tbaa !14
  store i32 1, ptr %5, align 4
  br label %129

96:                                               ; preds = %91
  br label %97

97:                                               ; preds = %96
  br label %98

98:                                               ; preds = %97
  %99 = getelementptr inbounds %struct.s2n_blob, ptr %4, i32 0, i32 0
  %100 = load ptr, ptr %99, align 8, !tbaa !16
  %101 = load ptr, ptr %3, align 8, !tbaa !5
  store ptr %100, ptr %101, align 8, !tbaa !5
  call void @llvm.memset.p0.i64(ptr align 8 %4, i8 0, i64 24, i1 false)
  br label %102

102:                                              ; preds = %98
  %103 = load ptr, ptr %3, align 8, !tbaa !5
  %104 = load ptr, ptr %103, align 8, !tbaa !5
  %105 = call i32 @s2n_handshake_hashes_new_hashes(ptr noundef %104)
  %106 = getelementptr inbounds %struct.s2n_result, ptr %6, i32 0, i32 0
  store i32 %105, ptr %106, align 4
  %107 = getelementptr inbounds %struct.s2n_result, ptr %6, i32 0, i32 0
  %108 = load i32, ptr %107, align 4
  %109 = call zeroext i1 @s2n_result_is_ok(i32 %108)
  br i1 %109, label %112, label %110

110:                                              ; preds = %102
  %111 = getelementptr inbounds %struct.s2n_result, ptr %2, i32 0, i32 0
  store i32 -1, ptr %111, align 4, !tbaa !14
  store i32 1, ptr %5, align 4
  br label %129

112:                                              ; preds = %102
  br label %113

113:                                              ; preds = %112
  br label %114

114:                                              ; preds = %113
  br label %115

115:                                              ; preds = %114
  %116 = load ptr, ptr %3, align 8, !tbaa !5
  %117 = load ptr, ptr %116, align 8, !tbaa !5
  %118 = call i32 @s2n_handshake_hashes_init_hashes(ptr noundef %117)
  %119 = getelementptr inbounds %struct.s2n_result, ptr %7, i32 0, i32 0
  store i32 %118, ptr %119, align 4
  %120 = getelementptr inbounds %struct.s2n_result, ptr %7, i32 0, i32 0
  %121 = load i32, ptr %120, align 4
  %122 = call zeroext i1 @s2n_result_is_ok(i32 %121)
  br i1 %122, label %125, label %123

123:                                              ; preds = %115
  %124 = getelementptr inbounds %struct.s2n_result, ptr %2, i32 0, i32 0
  store i32 -1, ptr %124, align 4, !tbaa !14
  store i32 1, ptr %5, align 4
  br label %129

125:                                              ; preds = %115
  br label %126

126:                                              ; preds = %125
  br label %127

127:                                              ; preds = %126
  %128 = getelementptr inbounds %struct.s2n_result, ptr %2, i32 0, i32 0
  store i32 0, ptr %128, align 4, !tbaa !14
  store i32 1, ptr %5, align 4
  br label %129

129:                                              ; preds = %127, %123, %110, %94, %86
  %130 = call i32 @s2n_free(ptr noundef %4)
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #8
  br label %131

131:                                              ; preds = %129, %78, %40
  %132 = getelementptr inbounds %struct.s2n_result, ptr %2, i32 0, i32 0
  %133 = load i32, ptr %132, align 4
  ret i32 %133
}

; 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.start.p0(i64 immarg, ptr nocapture) #4

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #5

declare i32 @s2n_free(ptr noundef) #3

declare i32 @s2n_realloc(ptr noundef, i32 noundef) #3

declare i32 @s2n_blob_zero(ptr noundef) #3

; Function Attrs: inlinehint nounwind uwtable
declare hidden zeroext i1 @s2n_result_is_ok(i32) #6

; Function Attrs: nounwind uwtable
declare hidden i32 @s2n_handshake_hashes_new_hashes(ptr noundef) #0

; Function Attrs: nounwind uwtable
declare hidden i32 @s2n_handshake_hashes_init_hashes(ptr noundef) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #4

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 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #6 = { 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 #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}
!16 = !{!17, !6, i64 0}
!17 = !{!"s2n_blob", !6, i64 0, !13, i64 8, !13, i64 12, !13, i64 16}


; 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 }

@.str = external hidden unnamed_addr constant [96 x i8], align 1
@_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.1 = external hidden unnamed_addr constant [96 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local range(i32 -1, 1) i32 @s2n_handshake_hashes_new(ptr noundef %0) local_unnamed_addr #0 {
  %2 = alloca %struct.s2n_blob, align 8
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %3, label %11

3:                                                ; preds = %1
  %4 = tail call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  store ptr @.str, ptr %4, align 8, !tbaa !5
  %5 = tail call ptr @strrchr(ptr noundef nonnull dereferenceable(1) getelementptr inbounds (i8, ptr @.str, i64 21), i32 noundef 47) #7
  %.not9 = icmp eq ptr %5, null
  %6 = getelementptr inbounds i8, ptr %5, i64 1
  %7 = select i1 %.not9, ptr getelementptr inbounds (i8, ptr @.str, i64 21), ptr %6
  %8 = getelementptr inbounds i8, ptr %4, i64 8
  store ptr %7, ptr %8, align 8, !tbaa !10
  %9 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653193, ptr %9, align 4, !tbaa !11
  %10 = tail call i32 @s2n_calculate_stacktrace() #8
  br label %38

11:                                               ; preds = %1
  %12 = load ptr, ptr %0, align 8, !tbaa !13
  %13 = icmp eq ptr %12, null
  br i1 %13, label %22, label %14

14:                                               ; preds = %11
  %15 = tail call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  store ptr @.str.1, ptr %15, align 8, !tbaa !5
  %16 = tail call ptr @strrchr(ptr noundef nonnull dereferenceable(1) getelementptr inbounds (i8, ptr @.str.1, i64 21), i32 noundef 47) #7
  %.not10 = icmp eq ptr %16, null
  %17 = getelementptr inbounds i8, ptr %16, i64 1
  %18 = select i1 %.not10, ptr getelementptr inbounds (i8, ptr @.str.1, i64 21), ptr %17
  %19 = getelementptr inbounds i8, ptr %15, i64 8
  store ptr %18, ptr %19, align 8, !tbaa !10
  %20 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653194, ptr %20, align 4, !tbaa !11
  %21 = tail call i32 @s2n_calculate_stacktrace() #8
  br label %38

22:                                               ; preds = %11
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #8
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %2, i8 0, i64 24, i1 false)
  %23 = call i32 @s2n_realloc(ptr noundef nonnull %2, i32 noundef 496) #8
  %24 = icmp sgt i32 %23, -1
  br i1 %24, label %25, label %36

25:                                               ; preds = %22
  %26 = call i32 @s2n_blob_zero(ptr noundef nonnull %2) #8
  %27 = icmp sgt i32 %26, -1
  br i1 %27, label %28, label %36

28:                                               ; preds = %25
  %29 = load ptr, ptr %2, align 8, !tbaa !14
  store ptr %29, ptr %0, align 8, !tbaa !13
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %2, i8 0, i64 24, i1 false)
  %30 = call i32 @s2n_handshake_hashes_new_hashes(ptr noundef %29)
  %31 = call zeroext i1 @s2n_result_is_ok(i32 %30)
  br i1 %31, label %32, label %36

32:                                               ; preds = %28
  %33 = load ptr, ptr %0, align 8, !tbaa !13
  %34 = call i32 @s2n_handshake_hashes_init_hashes(ptr noundef %33)
  %35 = call zeroext i1 @s2n_result_is_ok(i32 %34)
  %not. = xor i1 %35, true
  %. = sext i1 %not. to i32
  br label %36

36:                                               ; preds = %32, %28, %25, %22
  %.sroa.06.0 = phi i32 [ -1, %22 ], [ -1, %25 ], [ -1, %28 ], [ %., %32 ]
  %37 = call i32 @s2n_free(ptr noundef nonnull %2) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #8
  br label %38

38:                                               ; preds = %36, %14, %3
  %.sroa.06.1 = phi i32 [ %.sroa.06.0, %36 ], [ -1, %14 ], [ -1, %3 ]
  ret i32 %.sroa.06.1
}

; 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.start.p0(i64 immarg, ptr nocapture) #4

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #5

declare i32 @s2n_free(ptr noundef) local_unnamed_addr #3

declare i32 @s2n_realloc(ptr noundef, i32 noundef) local_unnamed_addr #3

declare i32 @s2n_blob_zero(ptr noundef) local_unnamed_addr #3

; Function Attrs: inlinehint nounwind uwtable
declare hidden zeroext i1 @s2n_result_is_ok(i32) local_unnamed_addr #6

; Function Attrs: nounwind uwtable
declare hidden i32 @s2n_handshake_hashes_new_hashes(ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare hidden i32 @s2n_handshake_hashes_init_hashes(ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #4

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 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #6 = { 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 #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}
!13 = !{!7, !7, i64 0}
!14 = !{!15, !7, i64 0}
!15 = !{!"s2n_blob", !7, i64 0, !12, i64 8, !12, i64 12, !12, i64 16}


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