; LLVM IR from guanzhi/GmSSL :: src (x509_ext)

; 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 [62 x i8], align 1
@__FUNCTION__.x509_authority_info_access_from_der = external hidden unnamed_addr constant [36 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #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.end.p0(i64 immarg, ptr nocapture) #0

declare i32 @asn1_nonempty_type_from_der(i32 noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #2

; Function Attrs: nounwind uwtable
declare dso_local i32 @x509_access_description_from_der(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #3

; Function Attrs: nounwind uwtable
define dso_local i32 @x509_authority_info_access_from_der(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4, ptr noundef %5) #3 {
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca ptr, align 8
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  %15 = alloca ptr, align 8
  %16 = alloca i64, align 8
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca ptr, align 8
  %20 = alloca i64, align 8
  store ptr %0, ptr %8, align 8, !tbaa !5
  store ptr %1, ptr %9, align 8, !tbaa !5
  store ptr %2, ptr %10, align 8, !tbaa !5
  store ptr %3, ptr %11, align 8, !tbaa !5
  store ptr %4, ptr %12, align 8, !tbaa !5
  store ptr %5, ptr %13, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #4
  %21 = load ptr, ptr %8, align 8, !tbaa !5
  %22 = icmp ne ptr %21, null
  br i1 %22, label %23, label %42

23:                                               ; preds = %6
  %24 = load ptr, ptr %9, align 8, !tbaa !5
  %25 = icmp ne ptr %24, null
  br i1 %25, label %26, label %42

26:                                               ; preds = %23
  %27 = load ptr, ptr %10, align 8, !tbaa !5
  %28 = icmp ne ptr %27, null
  br i1 %28, label %29, label %42

29:                                               ; preds = %26
  %30 = load ptr, ptr %11, align 8, !tbaa !5
  %31 = icmp ne ptr %30, null
  br i1 %31, label %32, label %42

32:                                               ; preds = %29
  %33 = load ptr, ptr %12, align 8, !tbaa !5
  %34 = icmp ne ptr %33, null
  br i1 %34, label %35, label %42

35:                                               ; preds = %32
  %36 = load ptr, ptr %12, align 8, !tbaa !5
  %37 = load ptr, ptr %36, align 8, !tbaa !5
  %38 = icmp ne ptr %37, null
  br i1 %38, label %39, label %42

39:                                               ; preds = %35
  %40 = load ptr, ptr %13, align 8, !tbaa !5
  %41 = icmp ne ptr %40, null
  br i1 %41, label %48, label %42

42:                                               ; preds = %39, %35, %32, %29, %26, %23, %6
  br label %43

43:                                               ; preds = %42
  %44 = load ptr, ptr @stderr, align 8, !tbaa !5
  %45 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %44, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 3151, ptr noundef @__FUNCTION__.x509_authority_info_access_from_der) #4
  br label %46

46:                                               ; preds = %43
  br label %47

47:                                               ; preds = %46
  store i32 -1, ptr %7, align 4
  store i32 1, ptr %17, align 4
  br label %124

48:                                               ; preds = %39
  %49 = load ptr, ptr %8, align 8, !tbaa !5
  store ptr null, ptr %49, align 8, !tbaa !5
  %50 = load ptr, ptr %9, align 8, !tbaa !5
  store i64 0, ptr %50, align 8, !tbaa !9
  %51 = load ptr, ptr %10, align 8, !tbaa !5
  store ptr null, ptr %51, align 8, !tbaa !5
  %52 = load ptr, ptr %11, align 8, !tbaa !5
  store i64 0, ptr %52, align 8, !tbaa !9
  %53 = load ptr, ptr %12, align 8, !tbaa !5
  %54 = load ptr, ptr %13, align 8, !tbaa !5
  %55 = call i32 @asn1_nonempty_type_from_der(i32 noundef 48, ptr noundef %15, ptr noundef %16, ptr noundef %53, ptr noundef %54)
  store i32 %55, ptr %14, align 4, !tbaa !11
  %56 = icmp ne i32 %55, 1
  br i1 %56, label %57, label %68

57:                                               ; preds = %48
  %58 = load i32, ptr %14, align 4, !tbaa !11
  %59 = icmp slt i32 %58, 0
  br i1 %59, label %60, label %66

60:                                               ; preds = %57
  br label %61

61:                                               ; preds = %60
  %62 = load ptr, ptr @stderr, align 8, !tbaa !5
  %63 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %62, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 3161, ptr noundef @__FUNCTION__.x509_authority_info_access_from_der) #4
  br label %64

64:                                               ; preds = %61
  br label %65

65:                                               ; preds = %64
  br label %66

66:                                               ; preds = %65, %57
  %67 = load i32, ptr %14, align 4, !tbaa !11
  store i32 %67, ptr %7, align 4
  store i32 1, ptr %17, align 4
  br label %124

68:                                               ; preds = %48
  br label %69

69:                                               ; preds = %122, %68
  %70 = load i64, ptr %16, align 8, !tbaa !9
  %71 = icmp ne i64 %70, 0
  br i1 %71, label %72, label %123

72:                                               ; preds = %69
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #4
  %73 = call i32 @x509_access_description_from_der(ptr noundef %18, ptr noundef %19, ptr noundef %20, ptr noundef %15, ptr noundef %16)
  %74 = icmp ne i32 %73, 1
  br i1 %74, label %75, label %81

75:                                               ; preds = %72
  br label %76

76:                                               ; preds = %75
  %77 = load ptr, ptr @stderr, align 8, !tbaa !5
  %78 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %77, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 3171, ptr noundef @__FUNCTION__.x509_authority_info_access_from_der) #4
  br label %79

79:                                               ; preds = %76
  br label %80

80:                                               ; preds = %79
  store i32 -1, ptr %7, align 4
  store i32 1, ptr %17, align 4
  br label %120

81:                                               ; preds = %72
  %82 = load i32, ptr %18, align 4, !tbaa !11
  switch i32 %82, label %113 [
    i32 62, label %83
    i32 63, label %98
  ]

83:                                               ; preds = %81
  %84 = load ptr, ptr %8, align 8, !tbaa !5
  %85 = load ptr, ptr %84, align 8, !tbaa !5
  %86 = icmp ne ptr %85, null
  br i1 %86, label %87, label %93

87:                                               ; preds = %83
  br label %88

88:                                               ; preds = %87
  %89 = load ptr, ptr @stderr, align 8, !tbaa !5
  %90 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %89, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 3177, ptr noundef @__FUNCTION__.x509_authority_info_access_from_der) #4
  br label %91

91:                                               ; preds = %88
  br label %92

92:                                               ; preds = %91
  store i32 -1, ptr %7, align 4
  store i32 1, ptr %17, align 4
  br label %120

93:                                               ; preds = %83
  %94 = load ptr, ptr %19, align 8, !tbaa !5
  %95 = load ptr, ptr %8, align 8, !tbaa !5
  store ptr %94, ptr %95, align 8, !tbaa !5
  %96 = load i64, ptr %20, align 8, !tbaa !9
  %97 = load ptr, ptr %9, align 8, !tbaa !5
  store i64 %96, ptr %97, align 8, !tbaa !9
  br label %119

98:                                               ; preds = %81
  %99 = load ptr, ptr %10, align 8, !tbaa !5
  %100 = load ptr, ptr %99, align 8, !tbaa !5
  %101 = icmp ne ptr %100, null
  br i1 %101, label %102, label %108

102:                                              ; preds = %98
  br label %103

103:                                              ; preds = %102
  %104 = load ptr, ptr @stderr, align 8, !tbaa !5
  %105 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %104, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 3185, ptr noundef @__FUNCTION__.x509_authority_info_access_from_der) #4
  br label %106

106:                                              ; preds = %103
  br label %107

107:                                              ; preds = %106
  store i32 -1, ptr %7, align 4
  store i32 1, ptr %17, align 4
  br label %120

108:                                              ; preds = %98
  %109 = load ptr, ptr %19, align 8, !tbaa !5
  %110 = load ptr, ptr %10, align 8, !tbaa !5
  store ptr %109, ptr %110, align 8, !tbaa !5
  %111 = load i64, ptr %20, align 8, !tbaa !9
  %112 = load ptr, ptr %11, align 8, !tbaa !5
  store i64 %111, ptr %112, align 8, !tbaa !9
  br label %119

113:                                              ; preds = %81
  br label %114

114:                                              ; preds = %113
  %115 = load ptr, ptr @stderr, align 8, !tbaa !5
  %116 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %115, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 3192, ptr noundef @__FUNCTION__.x509_authority_info_access_from_der) #4
  br label %117

117:                                              ; preds = %114
  br label %118

118:                                              ; preds = %117
  store i32 -1, ptr %7, align 4
  store i32 1, ptr %17, align 4
  br label %120

119:                                              ; preds = %108, %93
  store i32 0, ptr %17, align 4
  br label %120

120:                                              ; preds = %119, %118, %107, %92, %80
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #4
  %121 = load i32, ptr %17, align 4
  switch i32 %121, label %124 [
    i32 0, label %122
  ]

122:                                              ; preds = %120
  br label %69, !llvm.loop !13

123:                                              ; preds = %69
  store i32 1, ptr %7, align 4
  store i32 1, ptr %17, align 4
  br label %124

124:                                              ; preds = %123, %120, %66, %47
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #4
  %125 = load i32, ptr %7, align 4
  ret i32 %125
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { "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 }

!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}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}


; 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 [62 x i8], align 1
@__FUNCTION__.x509_authority_info_access_from_der = external hidden unnamed_addr constant [36 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #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.end.p0(i64 immarg, ptr nocapture) #0

declare i32 @asn1_nonempty_type_from_der(i32 noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
declare dso_local i32 @x509_access_description_from_der(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: nounwind uwtable
define dso_local i32 @x509_authority_info_access_from_der(ptr noundef %0, ptr noundef writeonly %1, ptr noundef %2, ptr noundef writeonly %3, ptr noundef %4, ptr noundef %5) local_unnamed_addr #3 {
  %7 = alloca ptr, align 8
  %8 = alloca i64, align 8
  %9 = alloca i32, align 4
  %10 = alloca ptr, align 8
  %11 = alloca i64, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #4
  %12 = insertelement <4 x ptr> poison, ptr %0, i64 0
  %13 = insertelement <4 x ptr> %12, ptr %1, i64 1
  %14 = insertelement <4 x ptr> %13, ptr %2, i64 2
  %15 = insertelement <4 x ptr> %14, ptr %3, i64 3
  %16 = icmp ne ptr %4, null
  %17 = icmp eq <4 x ptr> %15, zeroinitializer
  %18 = bitcast <4 x i1> %17 to i4
  %19 = icmp eq i4 %18, 0
  %op.rdx = and i1 %19, %16
  br i1 %op.rdx, label %20, label %24

20:                                               ; preds = %6
  %21 = load ptr, ptr %4, align 8, !tbaa !5
  %22 = icmp ne ptr %21, null
  %23 = icmp ne ptr %5, null
  %or.cond9 = and i1 %23, %22
  br i1 %or.cond9, label %27, label %24

24:                                               ; preds = %6, %20
  %25 = load ptr, ptr @stderr, align 8, !tbaa !5
  %26 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %25, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 3151, ptr noundef nonnull @__FUNCTION__.x509_authority_info_access_from_der) #5
  br label %.loopexit

27:                                               ; preds = %20
  store ptr null, ptr %0, align 8, !tbaa !5
  store i64 0, ptr %1, align 8, !tbaa !9
  store ptr null, ptr %2, align 8, !tbaa !5
  store i64 0, ptr %3, align 8, !tbaa !9
  %28 = call i32 @asn1_nonempty_type_from_der(i32 noundef 48, ptr noundef nonnull %7, ptr noundef nonnull %8, ptr noundef nonnull %4, ptr noundef nonnull %5) #4
  %.not = icmp eq i32 %28, 1
  br i1 %.not, label %.preheader, label %30

.preheader:                                       ; preds = %27
  %29 = load i64, ptr %8, align 8, !tbaa !9
  %.not3842 = icmp eq i64 %29, 0
  br i1 %.not3842, label %.loopexit, label %.lr.ph

30:                                               ; preds = %27
  %31 = icmp slt i32 %28, 0
  br i1 %31, label %32, label %.loopexit

32:                                               ; preds = %30
  %33 = load ptr, ptr @stderr, align 8, !tbaa !5
  %34 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %33, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 3161, ptr noundef nonnull @__FUNCTION__.x509_authority_info_access_from_der) #5
  br label %.loopexit

.lr.ph:                                           ; preds = %.preheader, %48
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #4
  %35 = call i32 @x509_access_description_from_der(ptr noundef nonnull %9, ptr noundef nonnull %10, ptr noundef nonnull %11, ptr noundef nonnull %7, ptr noundef nonnull %8)
  %.not39 = icmp eq i32 %35, 1
  br i1 %.not39, label %36, label %.critedge

36:                                               ; preds = %.lr.ph
  %37 = load i32, ptr %9, align 4, !tbaa !11
  switch i32 %37, label %.critedge [
    i32 62, label %38
    i32 63, label %43
  ]

38:                                               ; preds = %36
  %39 = load ptr, ptr %0, align 8, !tbaa !5
  %.not41 = icmp eq ptr %39, null
  br i1 %.not41, label %40, label %.critedge

40:                                               ; preds = %38
  %41 = load ptr, ptr %10, align 8, !tbaa !5
  store ptr %41, ptr %0, align 8, !tbaa !5
  %42 = load i64, ptr %11, align 8, !tbaa !9
  store i64 %42, ptr %1, align 8, !tbaa !9
  br label %48

43:                                               ; preds = %36
  %44 = load ptr, ptr %2, align 8, !tbaa !5
  %.not40 = icmp eq ptr %44, null
  br i1 %.not40, label %45, label %.critedge

45:                                               ; preds = %43
  %46 = load ptr, ptr %10, align 8, !tbaa !5
  store ptr %46, ptr %2, align 8, !tbaa !5
  %47 = load i64, ptr %11, align 8, !tbaa !9
  store i64 %47, ptr %3, align 8, !tbaa !9
  br label %48

48:                                               ; preds = %40, %45
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #4
  %49 = load i64, ptr %8, align 8, !tbaa !9
  %.not38 = icmp eq i64 %49, 0
  br i1 %.not38, label %.loopexit, label %.lr.ph, !llvm.loop !13

.critedge:                                        ; preds = %36, %43, %38, %.lr.ph
  %.sink43 = phi i32 [ 3171, %.lr.ph ], [ 3177, %38 ], [ 3185, %43 ], [ 3192, %36 ]
  %50 = load ptr, ptr @stderr, align 8, !tbaa !5
  %51 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %50, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef %.sink43, ptr noundef nonnull @__FUNCTION__.x509_authority_info_access_from_der) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #4
  br label %.loopexit

.loopexit:                                        ; preds = %48, %.preheader, %.critedge, %30, %32, %24
  %.2 = phi i32 [ -1, %24 ], [ %28, %32 ], [ %28, %30 ], [ -1, %.critedge ], [ 1, %.preheader ], [ 1, %48 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #4
  ret i32 %.2
}

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { "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 }
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}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: GlobalDCEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,ReassociatePass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,TailCallElimPass