; LLVM IR from aws/s2n-tls :: crypto (s2n_pkey_evp)

; 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_pkey = type { ptr, ptr, ptr, ptr, ptr, ptr }

@_s2n_debug_info = external thread_local global %struct.s2n_debug_info, align 8
@s2n_errno = external thread_local global i32, align 4
@.str.13 = external hidden unnamed_addr constant [92 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [92 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [92 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [92 x i8], align 1

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

; Function Attrs: nounwind uwtable
define dso_local i32 @s2n_pkey_evp_size(ptr noundef %0, ptr noundef %1) #4 {
  %3 = alloca %struct.s2n_result, align 4
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  br label %8

8:                                                ; preds = %2
  %9 = load ptr, ptr %4, 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.13, 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) #5
  %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) #5
  %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 %3, i32 0, i32 0
  store i32 -1, ptr %41, align 4, !tbaa !14
  br label %169

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 %4, align 8, !tbaa !5
  %47 = getelementptr inbounds %struct.s2n_pkey, ptr %46, i32 0, i32 0
  %48 = load ptr, ptr %47, align 8, !tbaa !16
  %49 = icmp ne ptr %48, null
  br i1 %49, label %82, label %50

50:                                               ; preds = %45
  br label %51

51:                                               ; preds = %50
  br label %52

52:                                               ; preds = %51
  %53 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %54 = getelementptr inbounds %struct.s2n_debug_info, ptr %53, i32 0, i32 0
  store ptr @.str.14, ptr %54, align 8, !tbaa !9
  %55 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %56 = getelementptr inbounds %struct.s2n_debug_info, ptr %55, i32 0, i32 0
  %57 = load ptr, ptr %56, align 8, !tbaa !9
  %58 = getelementptr inbounds i8, ptr %57, i64 21
  %59 = call ptr @strrchr(ptr noundef %58, i32 noundef 47) #5
  %60 = icmp ne ptr %59, null
  br i1 %60, label %61, label %68

61:                                               ; preds = %52
  %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) #5
  %67 = getelementptr inbounds i8, ptr %66, i64 1
  br label %73

68:                                               ; preds = %52
  %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
  br label %73

73:                                               ; preds = %68, %61
  %74 = phi ptr [ %67, %61 ], [ %72, %68 ]
  %75 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %76 = getelementptr inbounds %struct.s2n_debug_info, ptr %75, i32 0, i32 1
  store ptr %74, ptr %76, align 8, !tbaa !11
  %77 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653193, ptr %77, align 4, !tbaa !12
  %78 = call i32 @s2n_calculate_stacktrace()
  br label %79

79:                                               ; preds = %73
  %80 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 -1, ptr %80, align 4, !tbaa !14
  br label %169

81:                                               ; No predecessors!
  br label %82

82:                                               ; preds = %81, %45
  br label %83

83:                                               ; preds = %82
  br label %84

84:                                               ; preds = %83
  %85 = load ptr, ptr %5, align 8, !tbaa !5
  %86 = icmp ne ptr %85, null
  br i1 %86, label %119, label %87

87:                                               ; preds = %84
  br label %88

88:                                               ; preds = %87
  br label %89

89:                                               ; preds = %88
  %90 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %91 = getelementptr inbounds %struct.s2n_debug_info, ptr %90, i32 0, i32 0
  store ptr @.str.15, ptr %91, align 8, !tbaa !9
  %92 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %93 = getelementptr inbounds %struct.s2n_debug_info, ptr %92, i32 0, i32 0
  %94 = load ptr, ptr %93, align 8, !tbaa !9
  %95 = getelementptr inbounds i8, ptr %94, i64 21
  %96 = call ptr @strrchr(ptr noundef %95, i32 noundef 47) #5
  %97 = icmp ne ptr %96, null
  br i1 %97, label %98, label %105

98:                                               ; preds = %89
  %99 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %100 = getelementptr inbounds %struct.s2n_debug_info, ptr %99, i32 0, i32 0
  %101 = load ptr, ptr %100, align 8, !tbaa !9
  %102 = getelementptr inbounds i8, ptr %101, i64 21
  %103 = call ptr @strrchr(ptr noundef %102, i32 noundef 47) #5
  %104 = getelementptr inbounds i8, ptr %103, i64 1
  br label %110

105:                                              ; preds = %89
  %106 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %107 = getelementptr inbounds %struct.s2n_debug_info, ptr %106, i32 0, i32 0
  %108 = load ptr, ptr %107, align 8, !tbaa !9
  %109 = getelementptr inbounds i8, ptr %108, i64 21
  br label %110

110:                                              ; preds = %105, %98
  %111 = phi ptr [ %104, %98 ], [ %109, %105 ]
  %112 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %113 = getelementptr inbounds %struct.s2n_debug_info, ptr %112, i32 0, i32 1
  store ptr %111, ptr %113, align 8, !tbaa !11
  %114 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653193, ptr %114, align 4, !tbaa !12
  %115 = call i32 @s2n_calculate_stacktrace()
  br label %116

116:                                              ; preds = %110
  %117 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 -1, ptr %117, align 4, !tbaa !14
  br label %169

118:                                              ; No predecessors!
  br label %119

119:                                              ; preds = %118, %84
  br label %120

120:                                              ; preds = %119
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #6
  %121 = load ptr, ptr %4, align 8, !tbaa !5
  %122 = getelementptr inbounds %struct.s2n_pkey, ptr %121, i32 0, i32 0
  %123 = load ptr, ptr %122, align 8, !tbaa !16
  %124 = call i32 @EVP_PKEY_get_size(ptr noundef %123)
  store i32 %124, ptr %6, align 4, !tbaa !12
  br label %125

125:                                              ; preds = %120
  %126 = load i32, ptr %6, align 4, !tbaa !12
  %127 = icmp sgt i32 %126, 0
  br i1 %127, label %162, label %128

128:                                              ; preds = %125
  br label %129

129:                                              ; preds = %128
  br label %130

130:                                              ; preds = %129
  %131 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %132 = getelementptr inbounds %struct.s2n_debug_info, ptr %131, i32 0, i32 0
  store ptr @.str.16, ptr %132, align 8, !tbaa !9
  %133 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %134 = getelementptr inbounds %struct.s2n_debug_info, ptr %133, i32 0, i32 0
  %135 = load ptr, ptr %134, align 8, !tbaa !9
  %136 = getelementptr inbounds i8, ptr %135, i64 21
  %137 = call ptr @strrchr(ptr noundef %136, i32 noundef 47) #5
  %138 = icmp ne ptr %137, null
  br i1 %138, label %139, label %146

139:                                              ; preds = %130
  %140 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %141 = getelementptr inbounds %struct.s2n_debug_info, ptr %140, i32 0, i32 0
  %142 = load ptr, ptr %141, align 8, !tbaa !9
  %143 = getelementptr inbounds i8, ptr %142, i64 21
  %144 = call ptr @strrchr(ptr noundef %143, i32 noundef 47) #5
  %145 = getelementptr inbounds i8, ptr %144, i64 1
  br label %151

146:                                              ; preds = %130
  %147 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %148 = getelementptr inbounds %struct.s2n_debug_info, ptr %147, i32 0, i32 0
  %149 = load ptr, ptr %148, align 8, !tbaa !9
  %150 = getelementptr inbounds i8, ptr %149, i64 21
  br label %151

151:                                              ; preds = %146, %139
  %152 = phi ptr [ %145, %139 ], [ %150, %146 ]
  %153 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %154 = getelementptr inbounds %struct.s2n_debug_info, ptr %153, i32 0, i32 1
  store ptr %152, ptr %154, align 8, !tbaa !11
  %155 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653194, ptr %155, align 4, !tbaa !12
  %156 = call i32 @s2n_calculate_stacktrace()
  br label %157

157:                                              ; preds = %151
  br label %158

158:                                              ; preds = %157
  %159 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 -1, ptr %159, align 4, !tbaa !14
  store i32 1, ptr %7, align 4
  br label %168

160:                                              ; No predecessors!
  br label %161

161:                                              ; preds = %160
  br label %162

162:                                              ; preds = %161, %125
  br label %163

163:                                              ; preds = %162
  br label %164

164:                                              ; preds = %163
  %165 = load i32, ptr %6, align 4, !tbaa !12
  %166 = load ptr, ptr %5, align 8, !tbaa !5
  store i32 %165, ptr %166, align 4, !tbaa !12
  %167 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  store i32 0, ptr %167, align 4, !tbaa !14
  store i32 1, ptr %7, align 4
  br label %168

168:                                              ; preds = %164, %158
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #6
  br label %169

169:                                              ; preds = %168, %116, %79, %40
  %170 = getelementptr inbounds %struct.s2n_result, ptr %3, i32 0, i32 0
  %171 = load i32, ptr %170, align 4
  ret i32 %171
}

declare i32 @EVP_PKEY_get_size(ptr noundef) #2

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 = { 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 willreturn memory(read) }
attributes #6 = { 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_pkey", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40}


; 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.13 = external hidden unnamed_addr constant [92 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [92 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [92 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [92 x i8], align 1

; 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: nounwind uwtable
define dso_local range(i32 -1, 1) i32 @s2n_pkey_evp_size(ptr noundef readonly %0, ptr noundef writeonly %1) local_unnamed_addr #3 {
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %3, label %11

3:                                                ; preds = %2
  %4 = tail call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  store ptr @.str.13, ptr %4, align 8, !tbaa !5
  %5 = tail call ptr @strrchr(ptr noundef nonnull dereferenceable(1) getelementptr inbounds (i8, ptr @.str.13, i64 21), i32 noundef 47) #4
  %.not13 = icmp eq ptr %5, null
  %6 = getelementptr inbounds i8, ptr %5, i64 1
  %7 = select i1 %.not13, ptr getelementptr inbounds (i8, ptr @.str.13, 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() #5
  br label %42

11:                                               ; preds = %2
  %12 = load ptr, ptr %0, align 8, !tbaa !13
  %.not14 = icmp eq ptr %12, null
  br i1 %.not14, label %13, label %21

13:                                               ; preds = %11
  %14 = tail call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  store ptr @.str.14, ptr %14, align 8, !tbaa !5
  %15 = tail call ptr @strrchr(ptr noundef nonnull dereferenceable(1) getelementptr inbounds (i8, ptr @.str.14, i64 21), i32 noundef 47) #4
  %.not15 = icmp eq ptr %15, null
  %16 = getelementptr inbounds i8, ptr %15, i64 1
  %17 = select i1 %.not15, ptr getelementptr inbounds (i8, ptr @.str.14, i64 21), ptr %16
  %18 = getelementptr inbounds i8, ptr %14, i64 8
  store ptr %17, ptr %18, align 8, !tbaa !10
  %19 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653193, ptr %19, align 4, !tbaa !11
  %20 = tail call i32 @s2n_calculate_stacktrace() #5
  br label %42

21:                                               ; preds = %11
  %.not16 = icmp eq ptr %1, null
  br i1 %.not16, label %22, label %30

22:                                               ; preds = %21
  %23 = tail call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  store ptr @.str.15, ptr %23, align 8, !tbaa !5
  %24 = tail call ptr @strrchr(ptr noundef nonnull dereferenceable(1) getelementptr inbounds (i8, ptr @.str.15, i64 21), i32 noundef 47) #4
  %.not17 = icmp eq ptr %24, null
  %25 = getelementptr inbounds i8, ptr %24, i64 1
  %26 = select i1 %.not17, ptr getelementptr inbounds (i8, ptr @.str.15, i64 21), ptr %25
  %27 = getelementptr inbounds i8, ptr %23, i64 8
  store ptr %26, ptr %27, align 8, !tbaa !10
  %28 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653193, ptr %28, align 4, !tbaa !11
  %29 = tail call i32 @s2n_calculate_stacktrace() #5
  br label %42

30:                                               ; preds = %21
  %31 = tail call i32 @EVP_PKEY_get_size(ptr noundef nonnull %12) #5
  %32 = icmp sgt i32 %31, 0
  br i1 %32, label %41, label %33

33:                                               ; preds = %30
  %34 = tail call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  store ptr @.str.16, ptr %34, align 8, !tbaa !5
  %35 = tail call ptr @strrchr(ptr noundef nonnull dereferenceable(1) getelementptr inbounds (i8, ptr @.str.16, i64 21), i32 noundef 47) #4
  %.not18 = icmp eq ptr %35, null
  %36 = getelementptr inbounds i8, ptr %35, i64 1
  %37 = select i1 %.not18, ptr getelementptr inbounds (i8, ptr @.str.16, i64 21), ptr %36
  %38 = getelementptr inbounds i8, ptr %34, i64 8
  store ptr %37, ptr %38, align 8, !tbaa !10
  %39 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653194, ptr %39, align 4, !tbaa !11
  %40 = tail call i32 @s2n_calculate_stacktrace() #5
  br label %42

41:                                               ; preds = %30
  store i32 %31, ptr %1, align 4, !tbaa !11
  br label %42

42:                                               ; preds = %33, %41, %22, %13, %3
  %.sroa.0.1 = phi i32 [ -1, %22 ], [ -1, %13 ], [ -1, %3 ], [ 0, %41 ], [ -1, %33 ]
  ret i32 %.sroa.0.1
}

declare i32 @EVP_PKEY_get_size(ptr noundef) local_unnamed_addr #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 = { 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 #4 = { nounwind willreturn memory(read) }
attributes #5 = { 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, !7, i64 0}
!14 = !{!"s2n_pkey", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !7, i64 40}


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