; LLVM IR from guanzhi/GmSSL :: src (tls)

; 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"

@stderr = external global ptr, align 8
@.str = external hidden unnamed_addr constant [13 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [57 x i8], align 1
@__FUNCTION__.tls_record_set_handshake_server_hello = external hidden unnamed_addr constant [38 x i8], align 1

; Function Attrs: nounwind uwtable
declare dso_local void @tls_uint8_to_bytes(i8 noundef zeroext, ptr noundef, ptr noundef) #0

; Function Attrs: nounwind uwtable
declare dso_local void @tls_uint16_to_bytes(i16 noundef zeroext, ptr noundef, ptr noundef) #0

; Function Attrs: nounwind uwtable
declare dso_local void @tls_array_to_bytes(ptr noundef, i64 noundef, ptr noundef, ptr noundef) #0

; Function Attrs: nounwind uwtable
declare dso_local void @tls_uint8array_to_bytes(ptr noundef, i64 noundef, ptr noundef, ptr noundef) #0

; Function Attrs: nounwind uwtable
declare dso_local void @tls_uint16array_to_bytes(ptr noundef, i64 noundef, ptr noundef, ptr noundef) #0

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

declare ptr @tls_protocol_name(i32 noundef) #3

; Function Attrs: nounwind uwtable
declare dso_local i32 @tls_record_set_handshake(ptr noundef, ptr noundef, i32 noundef, ptr noundef, i64 noundef) #0

declare ptr @tls_cipher_suite_name(i32 noundef) #3

; Function Attrs: nounwind uwtable
define dso_local i32 @tls_record_set_handshake_server_hello(ptr noundef %0, ptr noundef %1, i32 noundef %2, ptr noundef %3, ptr noundef %4, i64 noundef %5, i32 noundef %6, ptr noundef %7, i64 noundef %8) #0 {
  %10 = alloca i32, align 4
  %11 = alloca ptr, align 8
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca ptr, align 8
  %15 = alloca ptr, align 8
  %16 = alloca i64, align 8
  %17 = alloca i32, align 4
  %18 = alloca ptr, align 8
  %19 = alloca i64, align 8
  %20 = alloca i8, align 1
  %21 = alloca ptr, align 8
  %22 = alloca i64, align 8
  %23 = alloca i32, align 4
  store ptr %0, ptr %11, align 8, !tbaa !5
  store ptr %1, ptr %12, align 8, !tbaa !5
  store i32 %2, ptr %13, align 4, !tbaa !9
  store ptr %3, ptr %14, align 8, !tbaa !5
  store ptr %4, ptr %15, align 8, !tbaa !5
  store i64 %5, ptr %16, align 8, !tbaa !11
  store i32 %6, ptr %17, align 4, !tbaa !9
  store ptr %7, ptr %18, align 8, !tbaa !5
  store i64 %8, ptr %19, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %20) #4
  store i8 2, ptr %20, align 1, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #4
  %24 = load ptr, ptr %11, align 8, !tbaa !5
  %25 = icmp ne ptr %24, null
  br i1 %25, label %26, label %32

26:                                               ; preds = %9
  %27 = load ptr, ptr %12, align 8, !tbaa !5
  %28 = icmp ne ptr %27, null
  br i1 %28, label %29, label %32

29:                                               ; preds = %26
  %30 = load ptr, ptr %14, align 8, !tbaa !5
  %31 = icmp ne ptr %30, null
  br i1 %31, label %38, label %32

32:                                               ; preds = %29, %26, %9
  br label %33

33:                                               ; preds = %32
  %34 = load ptr, ptr @stderr, align 8, !tbaa !5
  %35 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %34, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 852, ptr noundef @__FUNCTION__.tls_record_set_handshake_server_hello) #4
  br label %36

36:                                               ; preds = %33
  br label %37

37:                                               ; preds = %36
  store i32 -1, ptr %10, align 4
  store i32 1, ptr %23, align 4
  br label %117

38:                                               ; preds = %29
  %39 = load ptr, ptr %15, align 8, !tbaa !5
  %40 = icmp ne ptr %39, null
  br i1 %40, label %41, label %57

41:                                               ; preds = %38
  %42 = load i64, ptr %16, align 8, !tbaa !11
  %43 = icmp eq i64 %42, 0
  br i1 %43, label %50, label %44

44:                                               ; preds = %41
  %45 = load i64, ptr %16, align 8, !tbaa !11
  %46 = icmp ult i64 %45, 0
  br i1 %46, label %50, label %47

47:                                               ; preds = %44
  %48 = load i64, ptr %16, align 8, !tbaa !11
  %49 = icmp ugt i64 %48, 32
  br i1 %49, label %50, label %56

50:                                               ; preds = %47, %44, %41
  br label %51

51:                                               ; preds = %50
  %52 = load ptr, ptr @stderr, align 8, !tbaa !5
  %53 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %52, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 859, ptr noundef @__FUNCTION__.tls_record_set_handshake_server_hello) #4
  br label %54

54:                                               ; preds = %51
  br label %55

55:                                               ; preds = %54
  store i32 -1, ptr %10, align 4
  store i32 1, ptr %23, align 4
  br label %117

56:                                               ; preds = %47
  br label %57

57:                                               ; preds = %56, %38
  %58 = load i32, ptr %13, align 4, !tbaa !9
  %59 = call ptr @tls_protocol_name(i32 noundef %58)
  %60 = icmp ne ptr %59, null
  br i1 %60, label %67, label %61

61:                                               ; preds = %57
  br label %62

62:                                               ; preds = %61
  %63 = load ptr, ptr @stderr, align 8, !tbaa !5
  %64 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %63, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 864, ptr noundef @__FUNCTION__.tls_record_set_handshake_server_hello) #4
  br label %65

65:                                               ; preds = %62
  br label %66

66:                                               ; preds = %65
  store i32 -1, ptr %10, align 4
  store i32 1, ptr %23, align 4
  br label %117

67:                                               ; preds = %57
  %68 = load i32, ptr %17, align 4, !tbaa !9
  %69 = call ptr @tls_cipher_suite_name(i32 noundef %68)
  %70 = icmp ne ptr %69, null
  br i1 %70, label %77, label %71

71:                                               ; preds = %67
  br label %72

72:                                               ; preds = %71
  %73 = load ptr, ptr @stderr, align 8, !tbaa !5
  %74 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %73, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 868, ptr noundef @__FUNCTION__.tls_record_set_handshake_server_hello) #4
  br label %75

75:                                               ; preds = %72
  br label %76

76:                                               ; preds = %75
  store i32 -1, ptr %10, align 4
  store i32 1, ptr %23, align 4
  br label %117

77:                                               ; preds = %67
  %78 = load ptr, ptr %11, align 8, !tbaa !5
  %79 = getelementptr inbounds i8, ptr %78, i64 5
  %80 = getelementptr inbounds i8, ptr %79, i64 4
  store ptr %80, ptr %21, align 8, !tbaa !5
  store i64 0, ptr %22, align 8, !tbaa !11
  %81 = load i32, ptr %13, align 4, !tbaa !9
  %82 = trunc i32 %81 to i16
  call void @tls_uint16_to_bytes(i16 noundef zeroext %82, ptr noundef %21, ptr noundef %22)
  %83 = load ptr, ptr %14, align 8, !tbaa !5
  call void @tls_array_to_bytes(ptr noundef %83, i64 noundef 32, ptr noundef %21, ptr noundef %22)
  %84 = load ptr, ptr %15, align 8, !tbaa !5
  %85 = load i64, ptr %16, align 8, !tbaa !11
  call void @tls_uint8array_to_bytes(ptr noundef %84, i64 noundef %85, ptr noundef %21, ptr noundef %22)
  %86 = load i32, ptr %17, align 4, !tbaa !9
  %87 = trunc i32 %86 to i16
  call void @tls_uint16_to_bytes(i16 noundef zeroext %87, ptr noundef %21, ptr noundef %22)
  call void @tls_uint8_to_bytes(i8 noundef zeroext 0, ptr noundef %21, ptr noundef %22)
  %88 = load ptr, ptr %18, align 8, !tbaa !5
  %89 = icmp ne ptr %88, null
  br i1 %89, label %90, label %102

90:                                               ; preds = %77
  %91 = load i32, ptr %13, align 4, !tbaa !9
  %92 = icmp slt i32 %91, 771
  br i1 %92, label %93, label %99

93:                                               ; preds = %90
  br label %94

94:                                               ; preds = %93
  %95 = load ptr, ptr @stderr, align 8, !tbaa !5
  %96 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %95, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 882, ptr noundef @__FUNCTION__.tls_record_set_handshake_server_hello) #4
  br label %97

97:                                               ; preds = %94
  br label %98

98:                                               ; preds = %97
  store i32 -1, ptr %10, align 4
  store i32 1, ptr %23, align 4
  br label %117

99:                                               ; preds = %90
  %100 = load ptr, ptr %18, align 8, !tbaa !5
  %101 = load i64, ptr %19, align 8, !tbaa !11
  call void @tls_uint16array_to_bytes(ptr noundef %100, i64 noundef %101, ptr noundef %21, ptr noundef %22)
  br label %102

102:                                              ; preds = %99, %77
  %103 = load ptr, ptr %11, align 8, !tbaa !5
  %104 = load ptr, ptr %12, align 8, !tbaa !5
  %105 = load i8, ptr %20, align 1, !tbaa !13
  %106 = zext i8 %105 to i32
  %107 = load i64, ptr %22, align 8, !tbaa !11
  %108 = call i32 @tls_record_set_handshake(ptr noundef %103, ptr noundef %104, i32 noundef %106, ptr noundef null, i64 noundef %107)
  %109 = icmp ne i32 %108, 1
  br i1 %109, label %110, label %116

110:                                              ; preds = %102
  br label %111

111:                                              ; preds = %110
  %112 = load ptr, ptr @stderr, align 8, !tbaa !5
  %113 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %112, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 888, ptr noundef @__FUNCTION__.tls_record_set_handshake_server_hello) #4
  br label %114

114:                                              ; preds = %111
  br label %115

115:                                              ; preds = %114
  store i32 -1, ptr %10, align 4
  store i32 1, ptr %23, align 4
  br label %117

116:                                              ; preds = %102
  store i32 1, ptr %10, align 4
  store i32 1, ptr %23, align 4
  br label %117

117:                                              ; preds = %116, %115, %98, %76, %66, %55, %37
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #4
  %118 = load i32, ptr %10, align 4
  ret i32 %118
}

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 = { nounwind "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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!7, !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"

@stderr = external local_unnamed_addr global ptr, align 8
@.str = external hidden unnamed_addr constant [13 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [57 x i8], align 1
@__FUNCTION__.tls_record_set_handshake_server_hello = external hidden unnamed_addr constant [38 x i8], align 1

; Function Attrs: nounwind uwtable
declare dso_local void @tls_uint8_to_bytes(i8 noundef zeroext, ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare dso_local void @tls_uint16_to_bytes(i16 noundef zeroext, ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare dso_local void @tls_array_to_bytes(ptr noundef, i64 noundef, ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare dso_local void @tls_uint8array_to_bytes(ptr noundef, i64 noundef, ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare dso_local void @tls_uint16array_to_bytes(ptr noundef, i64 noundef, ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

declare ptr @tls_protocol_name(i32 noundef) local_unnamed_addr #3

; Function Attrs: nounwind uwtable
declare dso_local i32 @tls_record_set_handshake(ptr noundef, ptr noundef, i32 noundef, ptr noundef, i64 noundef) local_unnamed_addr #0

declare ptr @tls_cipher_suite_name(i32 noundef) local_unnamed_addr #3

; Function Attrs: nounwind uwtable
define dso_local range(i32 -1, 2) i32 @tls_record_set_handshake_server_hello(ptr noundef %0, ptr noundef %1, i32 noundef %2, ptr noundef %3, ptr noundef %4, i64 noundef %5, i32 noundef %6, ptr noundef %7, i64 noundef %8) local_unnamed_addr #0 {
  %10 = alloca ptr, align 8
  %11 = alloca i64, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #4
  %12 = icmp ne ptr %0, null
  %13 = icmp ne ptr %1, null
  %or.cond = and i1 %12, %13
  %14 = icmp ne ptr %3, null
  %or.cond3 = and i1 %or.cond, %14
  br i1 %or.cond3, label %18, label %15

15:                                               ; preds = %9
  %16 = load ptr, ptr @stderr, align 8, !tbaa !5
  %17 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %16, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 852, ptr noundef nonnull @__FUNCTION__.tls_record_set_handshake_server_hello) #5
  br label %49

18:                                               ; preds = %9
  %.not = icmp ne ptr %4, null
  %19 = add i64 %5, -33
  %or.cond7 = icmp ult i64 %19, -32
  %or.cond37 = and i1 %.not, %or.cond7
  br i1 %or.cond37, label %20, label %23

20:                                               ; preds = %18
  %21 = load ptr, ptr @stderr, align 8, !tbaa !5
  %22 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %21, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 859, ptr noundef nonnull @__FUNCTION__.tls_record_set_handshake_server_hello) #5
  br label %49

23:                                               ; preds = %18
  %24 = tail call ptr @tls_protocol_name(i32 noundef %2) #4
  %.not33 = icmp eq ptr %24, null
  br i1 %.not33, label %25, label %28

25:                                               ; preds = %23
  %26 = load ptr, ptr @stderr, align 8, !tbaa !5
  %27 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %26, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 864, ptr noundef nonnull @__FUNCTION__.tls_record_set_handshake_server_hello) #5
  br label %49

28:                                               ; preds = %23
  %29 = tail call ptr @tls_cipher_suite_name(i32 noundef %6) #4
  %.not34 = icmp eq ptr %29, null
  br i1 %.not34, label %30, label %33

30:                                               ; preds = %28
  %31 = load ptr, ptr @stderr, align 8, !tbaa !5
  %32 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %31, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 868, ptr noundef nonnull @__FUNCTION__.tls_record_set_handshake_server_hello) #5
  br label %49

33:                                               ; preds = %28
  %34 = getelementptr inbounds i8, ptr %0, i64 9
  store ptr %34, ptr %10, align 8, !tbaa !5
  store i64 0, ptr %11, align 8, !tbaa !9
  %35 = trunc i32 %2 to i16
  call void @tls_uint16_to_bytes(i16 noundef zeroext %35, ptr noundef nonnull %10, ptr noundef nonnull %11)
  call void @tls_array_to_bytes(ptr noundef nonnull %3, i64 noundef 32, ptr noundef nonnull %10, ptr noundef nonnull %11)
  call void @tls_uint8array_to_bytes(ptr noundef %4, i64 noundef %5, ptr noundef nonnull %10, ptr noundef nonnull %11)
  %36 = trunc i32 %6 to i16
  call void @tls_uint16_to_bytes(i16 noundef zeroext %36, ptr noundef nonnull %10, ptr noundef nonnull %11)
  call void @tls_uint8_to_bytes(i8 noundef zeroext 0, ptr noundef nonnull %10, ptr noundef nonnull %11)
  %.not35 = icmp eq ptr %7, null
  br i1 %.not35, label %43, label %37

37:                                               ; preds = %33
  %38 = icmp slt i32 %2, 771
  br i1 %38, label %39, label %42

39:                                               ; preds = %37
  %40 = load ptr, ptr @stderr, align 8, !tbaa !5
  %41 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %40, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 882, ptr noundef nonnull @__FUNCTION__.tls_record_set_handshake_server_hello) #5
  br label %49

42:                                               ; preds = %37
  call void @tls_uint16array_to_bytes(ptr noundef nonnull %7, i64 noundef %8, ptr noundef nonnull %10, ptr noundef nonnull %11)
  br label %43

43:                                               ; preds = %42, %33
  %44 = load i64, ptr %11, align 8, !tbaa !9
  %45 = call i32 @tls_record_set_handshake(ptr noundef nonnull %0, ptr noundef nonnull %1, i32 noundef 2, ptr noundef null, i64 noundef %44)
  %.not36 = icmp eq i32 %45, 1
  br i1 %.not36, label %49, label %46

46:                                               ; preds = %43
  %47 = load ptr, ptr @stderr, align 8, !tbaa !5
  %48 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %47, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 888, ptr noundef nonnull @__FUNCTION__.tls_record_set_handshake_server_hello) #5
  br label %49

49:                                               ; preds = %43, %46, %39, %30, %25, %20, %15
  %.0 = phi i32 [ -1, %20 ], [ -1, %39 ], [ -1, %46 ], [ -1, %30 ], [ -1, %25 ], [ -1, %15 ], [ 1, %43 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #4
  ret i32 %.0
}

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 = { nofree nounwind "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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nounwind }
attributes #5 = { cold 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, !10, i64 0}
!10 = !{!"long", !7, i64 0}


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