; LLVM IR from aws/s2n-tls :: tls (s2n_kex)

; 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_kex = type { i8, [2 x ptr], ptr, ptr, 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.15 = external hidden unnamed_addr constant [84 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [84 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [84 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [84 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: nounwind uwtable
define dso_local i32 @s2n_kex_server_key_recv_read_data(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3) #3 {
  %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
  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 %10

10:                                               ; preds = %4
  %11 = load ptr, ptr %6, align 8, !tbaa !5
  %12 = icmp ne ptr %11, null
  br i1 %12, label %45, label %13

13:                                               ; preds = %10
  br label %14

14:                                               ; preds = %13
  br label %15

15:                                               ; preds = %14
  %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
  store ptr @.str.15, ptr %17, align 8, !tbaa !9
  %18 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %19 = getelementptr inbounds %struct.s2n_debug_info, ptr %18, i32 0, i32 0
  %20 = load ptr, ptr %19, align 8, !tbaa !9
  %21 = getelementptr inbounds i8, ptr %20, i64 21
  %22 = call ptr @strrchr(ptr noundef %21, i32 noundef 47) #4
  %23 = icmp ne ptr %22, null
  br i1 %23, label %24, label %31

24:                                               ; preds = %15
  %25 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %26 = getelementptr inbounds %struct.s2n_debug_info, ptr %25, i32 0, i32 0
  %27 = load ptr, ptr %26, align 8, !tbaa !9
  %28 = getelementptr inbounds i8, ptr %27, i64 21
  %29 = call ptr @strrchr(ptr noundef %28, i32 noundef 47) #4
  %30 = getelementptr inbounds i8, ptr %29, i64 1
  br label %36

31:                                               ; preds = %15
  %32 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %33 = getelementptr inbounds %struct.s2n_debug_info, ptr %32, i32 0, i32 0
  %34 = load ptr, ptr %33, align 8, !tbaa !9
  %35 = getelementptr inbounds i8, ptr %34, i64 21
  br label %36

36:                                               ; preds = %31, %24
  %37 = phi ptr [ %30, %24 ], [ %35, %31 ]
  %38 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %39 = getelementptr inbounds %struct.s2n_debug_info, ptr %38, i32 0, i32 1
  store ptr %37, ptr %39, align 8, !tbaa !11
  %40 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653193, ptr %40, align 4, !tbaa !12
  %41 = call i32 @s2n_calculate_stacktrace()
  br label %42

42:                                               ; preds = %36
  %43 = getelementptr inbounds %struct.s2n_result, ptr %5, i32 0, i32 0
  store i32 -1, ptr %43, align 4, !tbaa !14
  br label %174

44:                                               ; No predecessors!
  br label %45

45:                                               ; preds = %44, %10
  br label %46

46:                                               ; preds = %45
  br label %47

47:                                               ; preds = %46
  %48 = load ptr, ptr %6, align 8, !tbaa !5
  %49 = getelementptr inbounds %struct.s2n_kex, ptr %48, i32 0, i32 4
  %50 = load ptr, ptr %49, align 8, !tbaa !16
  %51 = icmp ne ptr %50, null
  br i1 %51, label %84, label %52

52:                                               ; preds = %47
  br label %53

53:                                               ; preds = %52
  br label %54

54:                                               ; preds = %53
  %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
  store ptr @.str.16, ptr %56, align 8, !tbaa !9
  %57 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %58 = getelementptr inbounds %struct.s2n_debug_info, ptr %57, i32 0, i32 0
  %59 = load ptr, ptr %58, align 8, !tbaa !9
  %60 = getelementptr inbounds i8, ptr %59, i64 21
  %61 = call ptr @strrchr(ptr noundef %60, i32 noundef 47) #4
  %62 = icmp ne ptr %61, null
  br i1 %62, label %63, label %70

63:                                               ; preds = %54
  %64 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %65 = getelementptr inbounds %struct.s2n_debug_info, ptr %64, i32 0, i32 0
  %66 = load ptr, ptr %65, align 8, !tbaa !9
  %67 = getelementptr inbounds i8, ptr %66, i64 21
  %68 = call ptr @strrchr(ptr noundef %67, i32 noundef 47) #4
  %69 = getelementptr inbounds i8, ptr %68, i64 1
  br label %75

70:                                               ; preds = %54
  %71 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %72 = getelementptr inbounds %struct.s2n_debug_info, ptr %71, i32 0, i32 0
  %73 = load ptr, ptr %72, align 8, !tbaa !9
  %74 = getelementptr inbounds i8, ptr %73, i64 21
  br label %75

75:                                               ; preds = %70, %63
  %76 = phi ptr [ %69, %63 ], [ %74, %70 ]
  %77 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %78 = getelementptr inbounds %struct.s2n_debug_info, ptr %77, i32 0, i32 1
  store ptr %76, ptr %78, align 8, !tbaa !11
  %79 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653193, ptr %79, align 4, !tbaa !12
  %80 = call i32 @s2n_calculate_stacktrace()
  br label %81

81:                                               ; preds = %75
  %82 = getelementptr inbounds %struct.s2n_result, ptr %5, i32 0, i32 0
  store i32 -1, ptr %82, align 4, !tbaa !14
  br label %174

83:                                               ; No predecessors!
  br label %84

84:                                               ; preds = %83, %47
  br label %85

85:                                               ; preds = %84
  br label %86

86:                                               ; preds = %85
  %87 = load ptr, ptr %7, align 8, !tbaa !5
  %88 = icmp ne ptr %87, null
  br i1 %88, label %121, label %89

89:                                               ; preds = %86
  br label %90

90:                                               ; preds = %89
  br label %91

91:                                               ; preds = %90
  %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
  store ptr @.str.17, ptr %93, align 8, !tbaa !9
  %94 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %95 = getelementptr inbounds %struct.s2n_debug_info, ptr %94, i32 0, i32 0
  %96 = load ptr, ptr %95, align 8, !tbaa !9
  %97 = getelementptr inbounds i8, ptr %96, i64 21
  %98 = call ptr @strrchr(ptr noundef %97, i32 noundef 47) #4
  %99 = icmp ne ptr %98, null
  br i1 %99, label %100, label %107

100:                                              ; preds = %91
  %101 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %102 = getelementptr inbounds %struct.s2n_debug_info, ptr %101, i32 0, i32 0
  %103 = load ptr, ptr %102, align 8, !tbaa !9
  %104 = getelementptr inbounds i8, ptr %103, i64 21
  %105 = call ptr @strrchr(ptr noundef %104, i32 noundef 47) #4
  %106 = getelementptr inbounds i8, ptr %105, i64 1
  br label %112

107:                                              ; preds = %91
  %108 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %109 = getelementptr inbounds %struct.s2n_debug_info, ptr %108, i32 0, i32 0
  %110 = load ptr, ptr %109, align 8, !tbaa !9
  %111 = getelementptr inbounds i8, ptr %110, i64 21
  br label %112

112:                                              ; preds = %107, %100
  %113 = phi ptr [ %106, %100 ], [ %111, %107 ]
  %114 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %115 = getelementptr inbounds %struct.s2n_debug_info, ptr %114, i32 0, i32 1
  store ptr %113, ptr %115, align 8, !tbaa !11
  %116 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653193, ptr %116, align 4, !tbaa !12
  %117 = call i32 @s2n_calculate_stacktrace()
  br label %118

118:                                              ; preds = %112
  %119 = getelementptr inbounds %struct.s2n_result, ptr %5, i32 0, i32 0
  store i32 -1, ptr %119, align 4, !tbaa !14
  br label %174

120:                                              ; No predecessors!
  br label %121

121:                                              ; preds = %120, %86
  br label %122

122:                                              ; preds = %121
  br label %123

123:                                              ; preds = %122
  %124 = load ptr, ptr %8, align 8, !tbaa !5
  %125 = icmp ne ptr %124, null
  br i1 %125, label %158, label %126

126:                                              ; preds = %123
  br label %127

127:                                              ; preds = %126
  br label %128

128:                                              ; preds = %127
  %129 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %130 = getelementptr inbounds %struct.s2n_debug_info, ptr %129, i32 0, i32 0
  store ptr @.str.18, ptr %130, align 8, !tbaa !9
  %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
  %133 = load ptr, ptr %132, align 8, !tbaa !9
  %134 = getelementptr inbounds i8, ptr %133, i64 21
  %135 = call ptr @strrchr(ptr noundef %134, i32 noundef 47) #4
  %136 = icmp ne ptr %135, null
  br i1 %136, label %137, label %144

137:                                              ; preds = %128
  %138 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %139 = getelementptr inbounds %struct.s2n_debug_info, ptr %138, i32 0, i32 0
  %140 = load ptr, ptr %139, align 8, !tbaa !9
  %141 = getelementptr inbounds i8, ptr %140, i64 21
  %142 = call ptr @strrchr(ptr noundef %141, i32 noundef 47) #4
  %143 = getelementptr inbounds i8, ptr %142, i64 1
  br label %149

144:                                              ; preds = %128
  %145 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %146 = getelementptr inbounds %struct.s2n_debug_info, ptr %145, i32 0, i32 0
  %147 = load ptr, ptr %146, align 8, !tbaa !9
  %148 = getelementptr inbounds i8, ptr %147, i64 21
  br label %149

149:                                              ; preds = %144, %137
  %150 = phi ptr [ %143, %137 ], [ %148, %144 ]
  %151 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  %152 = getelementptr inbounds %struct.s2n_debug_info, ptr %151, i32 0, i32 1
  store ptr %150, ptr %152, align 8, !tbaa !11
  %153 = call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653193, ptr %153, align 4, !tbaa !12
  %154 = call i32 @s2n_calculate_stacktrace()
  br label %155

155:                                              ; preds = %149
  %156 = getelementptr inbounds %struct.s2n_result, ptr %5, i32 0, i32 0
  store i32 -1, ptr %156, align 4, !tbaa !14
  br label %174

157:                                              ; No predecessors!
  br label %158

158:                                              ; preds = %157, %123
  br label %159

159:                                              ; preds = %158
  br label %160

160:                                              ; preds = %159
  %161 = load ptr, ptr %6, align 8, !tbaa !5
  %162 = getelementptr inbounds %struct.s2n_kex, ptr %161, i32 0, i32 4
  %163 = load ptr, ptr %162, align 8, !tbaa !16
  %164 = load ptr, ptr %7, align 8, !tbaa !5
  %165 = load ptr, ptr %8, align 8, !tbaa !5
  %166 = load ptr, ptr %9, align 8, !tbaa !5
  %167 = call i32 %163(ptr noundef %164, ptr noundef %165, ptr noundef %166)
  %168 = icmp sgt i32 %167, -1
  br i1 %168, label %171, label %169

169:                                              ; preds = %160
  %170 = getelementptr inbounds %struct.s2n_result, ptr %5, i32 0, i32 0
  store i32 -1, ptr %170, align 4, !tbaa !14
  br label %174

171:                                              ; preds = %160
  br label %172

172:                                              ; preds = %171
  %173 = getelementptr inbounds %struct.s2n_result, ptr %5, i32 0, i32 0
  store i32 0, ptr %173, align 4, !tbaa !14
  br label %174

174:                                              ; preds = %172, %169, %155, %118, %81, %42
  %175 = getelementptr inbounds %struct.s2n_result, ptr %5, i32 0, i32 0
  %176 = load i32, ptr %175, align 4
  ret i32 %176
}

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 = { 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) }

!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 40}
!17 = !{!"s2n_kex", !18, i64 0, !7, i64 8, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !6, i64 72, !6, i64 80}
!18 = !{!"_Bool", !7, 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 }

@_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.15 = external hidden unnamed_addr constant [84 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [84 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [84 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [84 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_kex_server_key_recv_read_data(ptr noundef readonly %0, ptr noundef %1, ptr noundef %2, ptr noundef %3) local_unnamed_addr #3 {
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %5, label %13

5:                                                ; preds = %4
  %6 = tail call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  store ptr @.str.15, ptr %6, align 8, !tbaa !5
  %7 = tail call ptr @strrchr(ptr noundef nonnull dereferenceable(1) getelementptr inbounds (i8, ptr @.str.15, i64 21), i32 noundef 47) #4
  %.not15 = icmp eq ptr %7, null
  %8 = getelementptr inbounds i8, ptr %7, i64 1
  %9 = select i1 %.not15, ptr getelementptr inbounds (i8, ptr @.str.15, i64 21), ptr %8
  %10 = getelementptr inbounds i8, ptr %6, i64 8
  store ptr %9, ptr %10, align 8, !tbaa !10
  %11 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653193, ptr %11, align 4, !tbaa !11
  %12 = tail call i32 @s2n_calculate_stacktrace() #5
  br label %44

13:                                               ; preds = %4
  %14 = getelementptr inbounds i8, ptr %0, i64 40
  %15 = load ptr, ptr %14, align 8, !tbaa !13
  %.not16 = icmp eq ptr %15, null
  br i1 %.not16, label %16, label %24

16:                                               ; preds = %13
  %17 = tail call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  store ptr @.str.16, ptr %17, align 8, !tbaa !5
  %18 = tail call ptr @strrchr(ptr noundef nonnull dereferenceable(1) getelementptr inbounds (i8, ptr @.str.16, i64 21), i32 noundef 47) #4
  %.not17 = icmp eq ptr %18, null
  %19 = getelementptr inbounds i8, ptr %18, i64 1
  %20 = select i1 %.not17, ptr getelementptr inbounds (i8, ptr @.str.16, 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 402653193, ptr %22, align 4, !tbaa !11
  %23 = tail call i32 @s2n_calculate_stacktrace() #5
  br label %44

24:                                               ; preds = %13
  %.not18 = icmp eq ptr %1, null
  br i1 %.not18, label %25, label %33

25:                                               ; preds = %24
  %26 = tail call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  store ptr @.str.17, ptr %26, align 8, !tbaa !5
  %27 = tail call ptr @strrchr(ptr noundef nonnull dereferenceable(1) getelementptr inbounds (i8, ptr @.str.17, i64 21), i32 noundef 47) #4
  %.not19 = icmp eq ptr %27, null
  %28 = getelementptr inbounds i8, ptr %27, i64 1
  %29 = select i1 %.not19, ptr getelementptr inbounds (i8, ptr @.str.17, i64 21), ptr %28
  %30 = getelementptr inbounds i8, ptr %26, i64 8
  store ptr %29, ptr %30, align 8, !tbaa !10
  %31 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653193, ptr %31, align 4, !tbaa !11
  %32 = tail call i32 @s2n_calculate_stacktrace() #5
  br label %44

33:                                               ; preds = %24
  %.not20 = icmp eq ptr %2, null
  br i1 %.not20, label %34, label %42

34:                                               ; preds = %33
  %35 = tail call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @_s2n_debug_info)
  store ptr @.str.18, ptr %35, align 8, !tbaa !5
  %36 = tail call ptr @strrchr(ptr noundef nonnull dereferenceable(1) getelementptr inbounds (i8, ptr @.str.18, i64 21), i32 noundef 47) #4
  %.not21 = icmp eq ptr %36, null
  %37 = getelementptr inbounds i8, ptr %36, i64 1
  %38 = select i1 %.not21, ptr getelementptr inbounds (i8, ptr @.str.18, i64 21), ptr %37
  %39 = getelementptr inbounds i8, ptr %35, i64 8
  store ptr %38, ptr %39, align 8, !tbaa !10
  %40 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @s2n_errno)
  store i32 402653193, ptr %40, align 4, !tbaa !11
  %41 = tail call i32 @s2n_calculate_stacktrace() #5
  br label %44

42:                                               ; preds = %33
  %43 = tail call i32 %15(ptr noundef nonnull %1, ptr noundef nonnull %2, ptr noundef %3) #5
  %.lobit = ashr i32 %43, 31
  br label %44

44:                                               ; preds = %42, %34, %25, %16, %5
  %.sroa.0.0 = phi i32 [ -1, %34 ], [ -1, %25 ], [ -1, %16 ], [ -1, %5 ], [ %.lobit, %42 ]
  ret i32 %.sroa.0.0
}

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 40}
!14 = !{!"s2n_kex", !15, i64 0, !8, i64 8, !7, i64 24, !7, i64 32, !7, i64 40, !7, i64 48, !7, i64 56, !7, i64 64, !7, i64 72, !7, i64 80}
!15 = !{!"_Bool", !8, i64 0}


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