; LLVM IR from Overload-Technologies/Overload :: Dependencies/assimp/code/PostProcessing (ValidateDataStructure)

; 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.aiMeshMorphAnim = type { %struct.aiString, i32, ptr }
%struct.aiString = type { i32, [1024 x i8] }
%struct.aiAnimation = type { %struct.aiString, double, double, i32, ptr, i32, ptr, i32, ptr }
%struct.aiMeshMorphKey = type <{ double, ptr, ptr, i32, [4 x i8] }>

@.str.105 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.106 = external hidden unnamed_addr constant [68 x i8], align 1
@.str.107 = external hidden unnamed_addr constant [94 x i8], align 1
@.str.108 = external hidden unnamed_addr constant [99 x i8], align 1

; Function Attrs: mustprogress noreturn uwtable
declare dso_local void @_ZN6Assimp17ValidateDSProcess11ReportErrorEPKcz(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ...) #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6Assimp17ValidateDSProcess13ReportWarningEPKcz(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ...) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6Assimp17ValidateDSProcess8ValidateEPK8aiString(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6Assimp17ValidateDSProcess8ValidateEPK11aiAnimationPK15aiMeshMorphAnim(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef %1, ptr noundef %2) #2 align 2 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca double, align 8
  %8 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  %9 = load ptr, ptr %4, align 8
  %10 = load ptr, ptr %6, align 8, !tbaa !5
  %11 = getelementptr inbounds %struct.aiMeshMorphAnim, ptr %10, i32 0, i32 0
  call void @_ZN6Assimp17ValidateDSProcess8ValidateEPK8aiString(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef %11)
  %12 = load ptr, ptr %6, align 8, !tbaa !5
  %13 = getelementptr inbounds %struct.aiMeshMorphAnim, ptr %12, i32 0, i32 1
  %14 = load i32, ptr %13, align 4, !tbaa !9
  %15 = icmp ne i32 %14, 0
  br i1 %15, label %17, label %16

16:                                               ; preds = %3
  call void (ptr, ptr, ...) @_ZN6Assimp17ValidateDSProcess13ReportWarningEPKcz(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef @.str.105)
  br label %119

17:                                               ; preds = %3
  %18 = load ptr, ptr %6, align 8, !tbaa !5
  %19 = getelementptr inbounds %struct.aiMeshMorphAnim, ptr %18, i32 0, i32 1
  %20 = load i32, ptr %19, align 4, !tbaa !9
  %21 = icmp ne i32 %20, 0
  br i1 %21, label %22, label %119

22:                                               ; preds = %17
  %23 = load ptr, ptr %6, align 8, !tbaa !5
  %24 = getelementptr inbounds %struct.aiMeshMorphAnim, ptr %23, i32 0, i32 2
  %25 = load ptr, ptr %24, align 8, !tbaa !13
  %26 = icmp ne ptr %25, null
  br i1 %26, label %31, label %27

27:                                               ; preds = %22
  %28 = load ptr, ptr %6, align 8, !tbaa !5
  %29 = getelementptr inbounds %struct.aiMeshMorphAnim, ptr %28, i32 0, i32 1
  %30 = load i32, ptr %29, align 4, !tbaa !9
  call void (ptr, ptr, ...) @_ZN6Assimp17ValidateDSProcess11ReportErrorEPKcz(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef @.str.106, i32 noundef %30) #3
  unreachable

31:                                               ; preds = %22
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #4
  store double -1.000000e+11, ptr %7, align 8, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  store i32 0, ptr %8, align 4, !tbaa !16
  br label %32

32:                                               ; preds = %115, %31
  %33 = load i32, ptr %8, align 4, !tbaa !16
  %34 = load ptr, ptr %6, align 8, !tbaa !5
  %35 = getelementptr inbounds %struct.aiMeshMorphAnim, ptr %34, i32 0, i32 1
  %36 = load i32, ptr %35, align 4, !tbaa !9
  %37 = icmp ult i32 %33, %36
  br i1 %37, label %39, label %38

38:                                               ; preds = %32
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  br label %118

39:                                               ; preds = %32
  %40 = load ptr, ptr %5, align 8, !tbaa !5
  %41 = getelementptr inbounds %struct.aiAnimation, ptr %40, i32 0, i32 1
  %42 = load double, ptr %41, align 8, !tbaa !17
  %43 = fcmp ogt double %42, 0.000000e+00
  br i1 %43, label %44, label %75

44:                                               ; preds = %39
  %45 = load ptr, ptr %6, align 8, !tbaa !5
  %46 = getelementptr inbounds %struct.aiMeshMorphAnim, ptr %45, i32 0, i32 2
  %47 = load ptr, ptr %46, align 8, !tbaa !13
  %48 = load i32, ptr %8, align 4, !tbaa !16
  %49 = zext i32 %48 to i64
  %50 = getelementptr inbounds %struct.aiMeshMorphKey, ptr %47, i64 %49
  %51 = getelementptr inbounds %struct.aiMeshMorphKey, ptr %50, i32 0, i32 0
  %52 = load double, ptr %51, align 8, !tbaa !19
  %53 = load ptr, ptr %5, align 8, !tbaa !5
  %54 = getelementptr inbounds %struct.aiAnimation, ptr %53, i32 0, i32 1
  %55 = load double, ptr %54, align 8, !tbaa !17
  %56 = fadd double %55, 1.000000e-03
  %57 = fcmp ogt double %52, %56
  br i1 %57, label %58, label %75

58:                                               ; preds = %44
  %59 = load i32, ptr %8, align 4, !tbaa !16
  %60 = load ptr, ptr %6, align 8, !tbaa !5
  %61 = getelementptr inbounds %struct.aiMeshMorphAnim, ptr %60, i32 0, i32 2
  %62 = load ptr, ptr %61, align 8, !tbaa !13
  %63 = load i32, ptr %8, align 4, !tbaa !16
  %64 = zext i32 %63 to i64
  %65 = getelementptr inbounds %struct.aiMeshMorphKey, ptr %62, i64 %64
  %66 = getelementptr inbounds %struct.aiMeshMorphKey, ptr %65, i32 0, i32 0
  %67 = load double, ptr %66, align 8, !tbaa !19
  %68 = fptrunc double %67 to float
  %69 = fpext float %68 to double
  %70 = load ptr, ptr %5, align 8, !tbaa !5
  %71 = getelementptr inbounds %struct.aiAnimation, ptr %70, i32 0, i32 1
  %72 = load double, ptr %71, align 8, !tbaa !17
  %73 = fptrunc double %72 to float
  %74 = fpext float %73 to double
  call void (ptr, ptr, ...) @_ZN6Assimp17ValidateDSProcess11ReportErrorEPKcz(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef @.str.107, i32 noundef %59, double noundef %69, double noundef %74) #3
  unreachable

75:                                               ; preds = %44, %39
  %76 = load i32, ptr %8, align 4, !tbaa !16
  %77 = icmp ne i32 %76, 0
  br i1 %77, label %78, label %106

78:                                               ; preds = %75
  %79 = load ptr, ptr %6, align 8, !tbaa !5
  %80 = getelementptr inbounds %struct.aiMeshMorphAnim, ptr %79, i32 0, i32 2
  %81 = load ptr, ptr %80, align 8, !tbaa !13
  %82 = load i32, ptr %8, align 4, !tbaa !16
  %83 = zext i32 %82 to i64
  %84 = getelementptr inbounds %struct.aiMeshMorphKey, ptr %81, i64 %83
  %85 = getelementptr inbounds %struct.aiMeshMorphKey, ptr %84, i32 0, i32 0
  %86 = load double, ptr %85, align 8, !tbaa !19
  %87 = load double, ptr %7, align 8, !tbaa !14
  %88 = fcmp ole double %86, %87
  br i1 %88, label %89, label %106

89:                                               ; preds = %78
  %90 = load i32, ptr %8, align 4, !tbaa !16
  %91 = load ptr, ptr %6, align 8, !tbaa !5
  %92 = getelementptr inbounds %struct.aiMeshMorphAnim, ptr %91, i32 0, i32 2
  %93 = load ptr, ptr %92, align 8, !tbaa !13
  %94 = load i32, ptr %8, align 4, !tbaa !16
  %95 = zext i32 %94 to i64
  %96 = getelementptr inbounds %struct.aiMeshMorphKey, ptr %93, i64 %95
  %97 = getelementptr inbounds %struct.aiMeshMorphKey, ptr %96, i32 0, i32 0
  %98 = load double, ptr %97, align 8, !tbaa !19
  %99 = fptrunc double %98 to float
  %100 = fpext float %99 to double
  %101 = load i32, ptr %8, align 4, !tbaa !16
  %102 = sub i32 %101, 1
  %103 = load double, ptr %7, align 8, !tbaa !14
  %104 = fptrunc double %103 to float
  %105 = fpext float %104 to double
  call void (ptr, ptr, ...) @_ZN6Assimp17ValidateDSProcess13ReportWarningEPKcz(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef @.str.108, i32 noundef %90, double noundef %100, i32 noundef %102, double noundef %105)
  br label %106

106:                                              ; preds = %89, %78, %75
  %107 = load ptr, ptr %6, align 8, !tbaa !5
  %108 = getelementptr inbounds %struct.aiMeshMorphAnim, ptr %107, i32 0, i32 2
  %109 = load ptr, ptr %108, align 8, !tbaa !13
  %110 = load i32, ptr %8, align 4, !tbaa !16
  %111 = zext i32 %110 to i64
  %112 = getelementptr inbounds %struct.aiMeshMorphKey, ptr %109, i64 %111
  %113 = getelementptr inbounds %struct.aiMeshMorphKey, ptr %112, i32 0, i32 0
  %114 = load double, ptr %113, align 8, !tbaa !19
  store double %114, ptr %7, align 8, !tbaa !14
  br label %115

115:                                              ; preds = %106
  %116 = load i32, ptr %8, align 4, !tbaa !16
  %117 = add i32 %116, 1
  store i32 %117, ptr %8, align 4, !tbaa !16
  br label %32, !llvm.loop !21

118:                                              ; preds = %38
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #4
  br label %119

119:                                              ; preds = %118, %17, %16
  ret void
}

attributes #0 = { mustprogress noreturn 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 willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress 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 #3 = { noreturn }
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++ TBAA"}
!9 = !{!10, !12, i64 1028}
!10 = !{!"_ZTS15aiMeshMorphAnim", !11, i64 0, !12, i64 1028, !6, i64 1032}
!11 = !{!"_ZTS8aiString", !12, i64 0, !7, i64 4}
!12 = !{!"int", !7, i64 0}
!13 = !{!10, !6, i64 1032}
!14 = !{!15, !15, i64 0}
!15 = !{!"double", !7, i64 0}
!16 = !{!12, !12, i64 0}
!17 = !{!18, !15, i64 1032}
!18 = !{!"_ZTS11aiAnimation", !11, i64 0, !15, i64 1032, !15, i64 1040, !12, i64 1048, !6, i64 1056, !12, i64 1064, !6, i64 1072, !12, i64 1080, !6, i64 1088}
!19 = !{!20, !15, i64 0}
!20 = !{!"_ZTS14aiMeshMorphKey", !15, i64 0, !6, i64 8, !6, i64 16, !12, i64 24}
!21 = distinct !{!21, !22}
!22 = !{!"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"

%struct.aiMeshMorphKey = type <{ double, ptr, ptr, i32, [4 x i8] }>

@.str.105 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.106 = external hidden unnamed_addr constant [68 x i8], align 1
@.str.107 = external hidden unnamed_addr constant [94 x i8], align 1
@.str.108 = external hidden unnamed_addr constant [99 x i8], align 1

; Function Attrs: mustprogress noreturn uwtable
declare dso_local void @_ZN6Assimp17ValidateDSProcess11ReportErrorEPKcz(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ...) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6Assimp17ValidateDSProcess13ReportWarningEPKcz(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ...) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6Assimp17ValidateDSProcess8ValidateEPK8aiString(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6Assimp17ValidateDSProcess8ValidateEPK11aiAnimationPK15aiMeshMorphAnim(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr nocapture noundef readonly %1, ptr noundef %2) local_unnamed_addr #1 align 2 {
  tail call void @_ZN6Assimp17ValidateDSProcess8ValidateEPK8aiString(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef %2)
  %4 = getelementptr inbounds i8, ptr %2, i64 1028
  %5 = load i32, ptr %4, align 4, !tbaa !5
  %.not = icmp eq i32 %5, 0
  br i1 %.not, label %6, label %7

6:                                                ; preds = %3
  tail call void (ptr, ptr, ...) @_ZN6Assimp17ValidateDSProcess13ReportWarningEPKcz(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull @.str.105)
  br label %.loopexit

7:                                                ; preds = %3
  %8 = getelementptr inbounds i8, ptr %2, i64 1032
  %9 = load ptr, ptr %8, align 8, !tbaa !12
  %.not32 = icmp eq ptr %9, null
  br i1 %.not32, label %19, label %.lr.ph

.lr.ph:                                           ; preds = %7
  %10 = getelementptr inbounds i8, ptr %1, i64 1032
  %11 = load double, ptr %10, align 8, !tbaa !13
  %12 = fcmp ogt double %11, 0.000000e+00
  br i1 %12, label %13, label %17

13:                                               ; preds = %.lr.ph
  %14 = load double, ptr %9, align 8, !tbaa !16
  %15 = fadd double %11, 1.000000e-03
  %16 = fcmp ogt double %14, %15
  br i1 %16, label %31, label %17

17:                                               ; preds = %.lr.ph, %13
  %.not48 = icmp eq i32 %5, 1
  br i1 %.not48, label %.loopexit, label %.peel.next

.peel.next:                                       ; preds = %17
  %18 = load double, ptr %9, align 8, !tbaa !16
  br label %20

19:                                               ; preds = %7
  tail call void (ptr, ptr, ...) @_ZN6Assimp17ValidateDSProcess11ReportErrorEPKcz(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull @.str.106, i32 noundef %5) #2
  unreachable

20:                                               ; preds = %.peel.next, %47
  %21 = phi i32 [ %5, %.peel.next ], [ %49, %47 ]
  %22 = phi ptr [ %9, %.peel.next ], [ %50, %47 ]
  %indvars.iv = phi i64 [ 1, %.peel.next ], [ %indvars.iv.next, %47 ]
  %.02736 = phi double [ %18, %.peel.next ], [ %48, %47 ]
  %23 = load double, ptr %10, align 8, !tbaa !13
  %24 = fcmp ogt double %23, 0.000000e+00
  br i1 %24, label %25, label %36

25:                                               ; preds = %20
  %26 = getelementptr inbounds %struct.aiMeshMorphKey, ptr %22, i64 %indvars.iv
  %27 = load double, ptr %26, align 8, !tbaa !16
  %28 = fadd double %23, 1.000000e-03
  %29 = fcmp ogt double %27, %28
  br i1 %29, label %.loopexit44, label %36

.loopexit44:                                      ; preds = %25
  %30 = trunc nuw i64 %indvars.iv to i32
  br label %31

31:                                               ; preds = %.loopexit44, %13
  %.037.lcssa.wide = phi i32 [ 0, %13 ], [ %30, %.loopexit44 ]
  %.lcssa39 = phi double [ %11, %13 ], [ %23, %.loopexit44 ]
  %.lcssa = phi double [ %14, %13 ], [ %27, %.loopexit44 ]
  %32 = fptrunc double %.lcssa to float
  %33 = fpext float %32 to double
  %34 = fptrunc double %.lcssa39 to float
  %35 = fpext float %34 to double
  tail call void (ptr, ptr, ...) @_ZN6Assimp17ValidateDSProcess11ReportErrorEPKcz(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull @.str.107, i32 noundef %.037.lcssa.wide, double noundef %33, double noundef %35) #2
  unreachable

36:                                               ; preds = %20, %25
  %37 = getelementptr inbounds %struct.aiMeshMorphKey, ptr %22, i64 %indvars.iv
  %38 = load double, ptr %37, align 8, !tbaa !16
  %39 = fcmp ugt double %38, %.02736
  br i1 %39, label %47, label %40

40:                                               ; preds = %36
  %41 = fptrunc double %38 to float
  %42 = fpext float %41 to double
  %43 = trunc nuw i64 %indvars.iv to i32
  %44 = add i32 %43, -1
  %45 = fptrunc double %.02736 to float
  %46 = fpext float %45 to double
  tail call void (ptr, ptr, ...) @_ZN6Assimp17ValidateDSProcess13ReportWarningEPKcz(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull @.str.108, i32 noundef %43, double noundef %42, i32 noundef %44, double noundef %46)
  %.pre = load ptr, ptr %8, align 8, !tbaa !12
  %.pre46 = load i32, ptr %4, align 4, !tbaa !5
  %.phi.trans.insert = getelementptr inbounds %struct.aiMeshMorphKey, ptr %.pre, i64 %indvars.iv
  %.pre47 = load double, ptr %.phi.trans.insert, align 8, !tbaa !16
  br label %47

47:                                               ; preds = %40, %36
  %48 = phi double [ %.pre47, %40 ], [ %38, %36 ]
  %49 = phi i32 [ %.pre46, %40 ], [ %21, %36 ]
  %50 = phi ptr [ %.pre, %40 ], [ %22, %36 ]
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %51 = zext i32 %49 to i64
  %52 = icmp ult i64 %indvars.iv.next, %51
  br i1 %52, label %20, label %.loopexit, !llvm.loop !18

.loopexit:                                        ; preds = %47, %17, %6
  ret void
}

attributes #0 = { mustprogress noreturn 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 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 #2 = { noreturn }

!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, !8, i64 1028}
!6 = !{!"_ZTS15aiMeshMorphAnim", !7, i64 0, !8, i64 1028, !11, i64 1032}
!7 = !{!"_ZTS8aiString", !8, i64 0, !9, i64 4}
!8 = !{!"int", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C++ TBAA"}
!11 = !{!"any pointer", !9, i64 0}
!12 = !{!6, !11, i64 1032}
!13 = !{!14, !15, i64 1032}
!14 = !{!"_ZTS11aiAnimation", !7, i64 0, !15, i64 1032, !15, i64 1040, !8, i64 1048, !11, i64 1056, !8, i64 1064, !11, i64 1072, !8, i64 1080, !11, i64 1088}
!15 = !{!"double", !9, i64 0}
!16 = !{!17, !15, i64 0}
!17 = !{!"_ZTS14aiMeshMorphKey", !15, i64 0, !11, i64 8, !11, i64 16, !8, i64 24}
!18 = distinct !{!18, !19, !20}
!19 = !{!"llvm.loop.mustprogress"}
!20 = !{!"llvm.loop.peeled.count", i32 1}


; Effective O3 passes: BDCEPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopFullUnrollPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SCCPPass,SROAPass,SimplifyCFGPass,TailCallElimPass