; LLVM IR from jingweizhanghuai/Morn :: src/util (morn_JSON)

; 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.JSONNode = type { %union.anon.0, i8, ptr }
%union.anon.0 = type { double }

@.str = external hidden unnamed_addr constant [76 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [12 x i8], align 1
@__FUNCTION__.JSONListRead2 = external hidden unnamed_addr constant [14 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: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

declare void @m_Exception(i32 noundef, i32 noundef, ptr noundef, i32 noundef, ptr noundef, ptr noundef, ...) #1

; Function Attrs: inlinehint nounwind uwtable
declare ptr @JSONSubNode(ptr noundef) #2

; Function Attrs: nounwind willreturn memory(read)
declare i32 @memcmp(ptr noundef, ptr noundef, i64 noundef) #3

; Function Attrs: nounwind uwtable
define dso_local ptr @JSONListRead2(ptr noundef %0, ptr noundef %1) #4 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  %14 = load ptr, ptr %4, align 8, !tbaa !5
  %15 = load ptr, ptr %14, align 8, !tbaa !5
  store ptr %15, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %16 = load ptr, ptr %5, align 8, !tbaa !5
  %17 = load ptr, ptr %16, align 8, !tbaa !5
  store ptr %17, ptr %7, align 8, !tbaa !5
  br label %18

18:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  %19 = load ptr, ptr %6, align 8, !tbaa !5
  %20 = getelementptr inbounds %struct.JSONNode, ptr %19, i32 0, i32 1
  %21 = load i8, ptr %20, align 8, !tbaa !9
  %22 = zext i8 %21 to i32
  %23 = icmp ne i32 %22, 10
  br i1 %23, label %24, label %30

24:                                               ; preds = %18
  %25 = load ptr, ptr %6, align 8, !tbaa !5
  %26 = getelementptr inbounds %struct.JSONNode, ptr %25, i32 0, i32 1
  %27 = load i8, ptr %26, align 8, !tbaa !9
  %28 = zext i8 %27 to i32
  %29 = icmp ne i32 %28, 11
  br label %30

30:                                               ; preds = %24, %18
  %31 = phi i1 [ false, %18 ], [ %29, %24 ]
  %32 = zext i1 %31 to i32
  store i32 %32, ptr %8, align 4, !tbaa !11
  %33 = load i32, ptr %8, align 4, !tbaa !11
  %34 = icmp ne i32 %33, 0
  br i1 %34, label %35, label %37

35:                                               ; preds = %30
  %36 = load i32, ptr %8, align 4, !tbaa !11
  call void (i32, i32, ptr, i32, ptr, ptr, ...) @m_Exception(i32 noundef %36, i32 noundef -1, ptr noundef @.str, i32 noundef 607, ptr noundef @__FUNCTION__.JSONListRead2, ptr noundef @.str.8)
  br label %37

37:                                               ; preds = %35, %30
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  br label %38

38:                                               ; preds = %37
  br label %39

39:                                               ; preds = %38
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %40 = load ptr, ptr %6, align 8, !tbaa !5
  %41 = call ptr @JSONSubNode(ptr noundef %40)
  store ptr %41, ptr %9, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #5
  store i32 0, ptr %10, align 4, !tbaa !11
  br label %42

42:                                               ; preds = %100, %39
  %43 = load i32, ptr %10, align 4, !tbaa !11
  %44 = load ptr, ptr %6, align 8, !tbaa !5
  %45 = getelementptr inbounds %struct.JSONNode, ptr %44, i32 0, i32 0
  %46 = load i16, ptr %45, align 8, !tbaa !13
  %47 = zext i16 %46 to i32
  %48 = icmp slt i32 %43, %47
  br i1 %48, label %49, label %103

49:                                               ; preds = %42
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  %50 = load ptr, ptr %9, align 8, !tbaa !5
  %51 = getelementptr inbounds %struct.JSONNode, ptr %50, i32 0, i32 2
  %52 = load ptr, ptr %51, align 8, !tbaa !14
  %53 = getelementptr inbounds i8, ptr %52, i64 -1
  %54 = load i8, ptr %53, align 1, !tbaa !13
  %55 = sext i8 %54 to i32
  store i32 %55, ptr %11, align 4, !tbaa !11
  %56 = load ptr, ptr %7, align 8, !tbaa !5
  %57 = load ptr, ptr %9, align 8, !tbaa !5
  %58 = getelementptr inbounds %struct.JSONNode, ptr %57, i32 0, i32 2
  %59 = load ptr, ptr %58, align 8, !tbaa !14
  %60 = load i32, ptr %11, align 4, !tbaa !11
  %61 = sext i32 %60 to i64
  %62 = call i32 @memcmp(ptr noundef %56, ptr noundef %59, i64 noundef %61) #6
  %63 = icmp eq i32 %62, 0
  br i1 %63, label %64, label %94

64:                                               ; preds = %49
  %65 = load ptr, ptr %7, align 8, !tbaa !5
  %66 = load i32, ptr %11, align 4, !tbaa !11
  %67 = sext i32 %66 to i64
  %68 = getelementptr inbounds i8, ptr %65, i64 %67
  %69 = load i8, ptr %68, align 1, !tbaa !13
  %70 = sext i8 %69 to i32
  %71 = icmp eq i32 %70, 0
  br i1 %71, label %88, label %72

72:                                               ; preds = %64
  %73 = load ptr, ptr %7, align 8, !tbaa !5
  %74 = load i32, ptr %11, align 4, !tbaa !11
  %75 = sext i32 %74 to i64
  %76 = getelementptr inbounds i8, ptr %73, i64 %75
  %77 = load i8, ptr %76, align 1, !tbaa !13
  %78 = sext i8 %77 to i32
  %79 = icmp eq i32 %78, 91
  br i1 %79, label %88, label %80

80:                                               ; preds = %72
  %81 = load ptr, ptr %7, align 8, !tbaa !5
  %82 = load i32, ptr %11, align 4, !tbaa !11
  %83 = sext i32 %82 to i64
  %84 = getelementptr inbounds i8, ptr %81, i64 %83
  %85 = load i8, ptr %84, align 1, !tbaa !13
  %86 = sext i8 %85 to i32
  %87 = icmp eq i32 %86, 46
  br i1 %87, label %88, label %93

88:                                               ; preds = %80, %72, %64
  %89 = load i32, ptr %11, align 4, !tbaa !11
  %90 = load ptr, ptr %7, align 8, !tbaa !5
  %91 = sext i32 %89 to i64
  %92 = getelementptr inbounds i8, ptr %90, i64 %91
  store ptr %92, ptr %7, align 8, !tbaa !5
  store i32 4, ptr %12, align 4
  br label %97

93:                                               ; preds = %80
  br label %94

94:                                               ; preds = %93, %49
  %95 = load ptr, ptr %9, align 8, !tbaa !5
  %96 = getelementptr inbounds %struct.JSONNode, ptr %95, i32 1
  store ptr %96, ptr %9, align 8, !tbaa !5
  store i32 0, ptr %12, align 4
  br label %97

97:                                               ; preds = %94, %88
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  %98 = load i32, ptr %12, align 4
  switch i32 %98, label %157 [
    i32 0, label %99
    i32 4, label %103
  ]

99:                                               ; preds = %97
  br label %100

100:                                              ; preds = %99
  %101 = load i32, ptr %10, align 4, !tbaa !11
  %102 = add nsw i32 %101, 1
  store i32 %102, ptr %10, align 4, !tbaa !11
  br label %42, !llvm.loop !15

103:                                              ; preds = %97, %42
  %104 = load i32, ptr %10, align 4, !tbaa !11
  %105 = load ptr, ptr %6, align 8, !tbaa !5
  %106 = getelementptr inbounds %struct.JSONNode, ptr %105, i32 0, i32 0
  %107 = load i16, ptr %106, align 8, !tbaa !13
  %108 = zext i16 %107 to i32
  %109 = icmp eq i32 %104, %108
  br i1 %109, label %110, label %111

110:                                              ; preds = %103
  store ptr null, ptr %3, align 8
  store i32 1, ptr %12, align 4
  br label %155

111:                                              ; preds = %103
  %112 = load ptr, ptr %9, align 8, !tbaa !5
  %113 = load ptr, ptr %4, align 8, !tbaa !5
  store ptr %112, ptr %113, align 8, !tbaa !5
  %114 = load ptr, ptr %7, align 8, !tbaa !5
  %115 = getelementptr inbounds i8, ptr %114, i64 0
  %116 = load i8, ptr %115, align 1, !tbaa !13
  %117 = sext i8 %116 to i32
  %118 = icmp eq i32 %117, 46
  br i1 %118, label %119, label %126

119:                                              ; preds = %111
  %120 = load ptr, ptr %7, align 8, !tbaa !5
  %121 = getelementptr inbounds i8, ptr %120, i64 1
  %122 = load ptr, ptr %5, align 8, !tbaa !5
  store ptr %121, ptr %122, align 8, !tbaa !5
  %123 = load ptr, ptr %4, align 8, !tbaa !5
  %124 = load ptr, ptr %5, align 8, !tbaa !5
  %125 = call ptr @JSONListRead2(ptr noundef %123, ptr noundef %124)
  store ptr %125, ptr %3, align 8
  store i32 1, ptr %12, align 4
  br label %155

126:                                              ; preds = %111
  %127 = load ptr, ptr %7, align 8, !tbaa !5
  %128 = getelementptr inbounds i8, ptr %127, i64 0
  %129 = load i8, ptr %128, align 1, !tbaa !13
  %130 = sext i8 %129 to i32
  %131 = icmp eq i32 %130, 91
  br i1 %131, label %132, label %138

132:                                              ; preds = %126
  %133 = load ptr, ptr %7, align 8, !tbaa !5
  %134 = load ptr, ptr %5, align 8, !tbaa !5
  store ptr %133, ptr %134, align 8, !tbaa !5
  %135 = load ptr, ptr %4, align 8, !tbaa !5
  %136 = load ptr, ptr %5, align 8, !tbaa !5
  %137 = call ptr @JSONArrayRead2(ptr noundef %135, ptr noundef %136)
  store ptr %137, ptr %3, align 8
  store i32 1, ptr %12, align 4
  br label %155

138:                                              ; preds = %126
  %139 = load ptr, ptr %7, align 8, !tbaa !5
  %140 = getelementptr inbounds i8, ptr %139, i64 0
  %141 = load i8, ptr %140, align 1, !tbaa !13
  %142 = sext i8 %141 to i32
  %143 = icmp eq i32 %142, 0
  br i1 %143, label %144, label %146

144:                                              ; preds = %138
  %145 = load ptr, ptr %9, align 8, !tbaa !5
  store ptr %145, ptr %3, align 8
  store i32 1, ptr %12, align 4
  br label %155

146:                                              ; preds = %138
  br label %147

147:                                              ; preds = %146
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #5
  store i32 1, ptr %13, align 4, !tbaa !11
  %148 = load i32, ptr %13, align 4, !tbaa !11
  %149 = icmp ne i32 %148, 0
  br i1 %149, label %150, label %152

150:                                              ; preds = %147
  %151 = load i32, ptr %13, align 4, !tbaa !11
  call void (i32, i32, ptr, i32, ptr, ptr, ...) @m_Exception(i32 noundef %151, i32 noundef -1, ptr noundef @.str, i32 noundef 621, ptr noundef @__FUNCTION__.JSONListRead2, ptr noundef @.str.8)
  br label %152

152:                                              ; preds = %150, %147
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  br label %153

153:                                              ; preds = %152
  br label %154

154:                                              ; preds = %153
  store ptr null, ptr %3, align 8
  store i32 1, ptr %12, align 4
  br label %155

155:                                              ; preds = %154, %144, %132, %119, %110
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  %156 = load ptr, ptr %3, align 8
  ret ptr %156

157:                                              ; preds = %97
  unreachable
}

; Function Attrs: nounwind uwtable
declare dso_local ptr @JSONArrayRead2(ptr noundef, ptr noundef) #4

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "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 = { inlinehint 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 #3 = { 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 #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 }
attributes #6 = { 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, !7, i64 8}
!10 = !{!"JSONNode", !7, i64 0, !7, i64 8, !6, i64 16}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!7, !7, i64 0}
!14 = !{!10, !6, i64 16}
!15 = distinct !{!15, !16}
!16 = !{!"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"

@.str = external hidden unnamed_addr constant [76 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [12 x i8], align 1
@__FUNCTION__.JSONListRead2 = external hidden unnamed_addr constant [14 x i8], align 1

declare void @m_Exception(i32 noundef, i32 noundef, ptr noundef, i32 noundef, ptr noundef, ptr noundef, ...) local_unnamed_addr #0

; Function Attrs: inlinehint nounwind uwtable
declare ptr @JSONSubNode(ptr noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local ptr @JSONListRead2(ptr noundef %0, ptr noundef %1) local_unnamed_addr #2 {
  %.pre = load ptr, ptr %1, align 8, !tbaa !5
  br label %tailrecurse

tailrecurse:                                      ; preds = %29, %2
  %3 = phi ptr [ %30, %29 ], [ %.pre, %2 ]
  %4 = load ptr, ptr %0, align 8, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %4, i64 8
  %6 = load i8, ptr %5, align 8, !tbaa !9
  %7 = add i8 %6, -12
  %spec.select = icmp ult i8 %7, -2
  br i1 %spec.select, label %8, label %9

8:                                                ; preds = %tailrecurse
  tail call void (i32, i32, ptr, i32, ptr, ptr, ...) @m_Exception(i32 noundef 1, i32 noundef -1, ptr noundef nonnull @.str, i32 noundef 607, ptr noundef nonnull @__FUNCTION__.JSONListRead2, ptr noundef nonnull @.str.8) #4
  br label %9

9:                                                ; preds = %8, %tailrecurse
  %10 = tail call ptr @JSONSubNode(ptr noundef nonnull %4)
  %11 = load i16, ptr %4, align 8, !tbaa !11
  %12 = zext i16 %11 to i32
  %.not = icmp eq i16 %11, 0
  br i1 %.not, label %.split.loop.exit60, label %.lr.ph

.lr.ph:                                           ; preds = %9, %22
  %.04467 = phi i32 [ %24, %22 ], [ 0, %9 ]
  %.04566 = phi ptr [ %23, %22 ], [ %10, %9 ]
  %13 = getelementptr inbounds i8, ptr %.04566, i64 16
  %14 = load ptr, ptr %13, align 8, !tbaa !12
  %15 = getelementptr inbounds i8, ptr %14, i64 -1
  %16 = load i8, ptr %15, align 1, !tbaa !11
  %17 = sext i8 %16 to i64
  %bcmp = tail call i32 @bcmp(ptr %3, ptr %14, i64 %17)
  %18 = icmp eq i32 %bcmp, 0
  br i1 %18, label %19, label %22

19:                                               ; preds = %.lr.ph
  %20 = getelementptr inbounds i8, ptr %3, i64 %17
  %21 = load i8, ptr %20, align 1, !tbaa !11
  switch i8 %21, label %22 [
    i8 0, label %.split.loop.exit60.loopexit
    i8 91, label %.split.loop.exit60.loopexit
    i8 46, label %.split.loop.exit60.loopexit
  ]

22:                                               ; preds = %.lr.ph, %19
  %23 = getelementptr inbounds i8, ptr %.04566, i64 24
  %24 = add nuw nsw i32 %.04467, 1
  %exitcond.not = icmp eq i32 %24, %12
  br i1 %exitcond.not, label %.loopexit, label %.lr.ph, !llvm.loop !13

.split.loop.exit60.loopexit:                      ; preds = %19, %19, %19
  %25 = getelementptr inbounds i8, ptr %3, i64 %17
  br label %.split.loop.exit60

.split.loop.exit60:                               ; preds = %.split.loop.exit60.loopexit, %9
  %.045.lcssa = phi ptr [ %10, %9 ], [ %.04566, %.split.loop.exit60.loopexit ]
  %.044.lcssa = phi i32 [ 0, %9 ], [ %.04467, %.split.loop.exit60.loopexit ]
  %.2 = phi ptr [ %3, %9 ], [ %25, %.split.loop.exit60.loopexit ]
  %26 = icmp eq i32 %.044.lcssa, %12
  br i1 %26, label %.loopexit, label %27

27:                                               ; preds = %.split.loop.exit60
  store ptr %.045.lcssa, ptr %0, align 8, !tbaa !5
  %28 = load i8, ptr %.2, align 1, !tbaa !11
  switch i8 %28, label %33 [
    i8 46, label %29
    i8 91, label %31
    i8 0, label %.loopexit
  ]

29:                                               ; preds = %27
  %30 = getelementptr inbounds i8, ptr %.2, i64 1
  store ptr %30, ptr %1, align 8, !tbaa !5
  br label %tailrecurse

31:                                               ; preds = %27
  store ptr %.2, ptr %1, align 8, !tbaa !5
  %32 = tail call ptr @JSONArrayRead2(ptr noundef nonnull %0, ptr noundef nonnull %1)
  br label %.loopexit

33:                                               ; preds = %27
  tail call void (i32, i32, ptr, i32, ptr, ptr, ...) @m_Exception(i32 noundef 1, i32 noundef -1, ptr noundef nonnull @.str, i32 noundef 621, ptr noundef nonnull @__FUNCTION__.JSONListRead2, ptr noundef nonnull @.str.8) #4
  br label %.loopexit

.loopexit:                                        ; preds = %27, %.split.loop.exit60, %22, %33, %31
  %.0 = phi ptr [ %32, %31 ], [ null, %33 ], [ null, %22 ], [ %.045.lcssa, %27 ], [ null, %.split.loop.exit60 ]
  ret ptr %.0
}

; Function Attrs: nounwind uwtable
declare dso_local ptr @JSONArrayRead2(ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: nofree nounwind willreturn memory(argmem: read)
declare i32 @bcmp(ptr nocapture, ptr nocapture, i64) local_unnamed_addr #3

attributes #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 = { inlinehint 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 #2 = { 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 #3 = { nofree nounwind willreturn memory(argmem: read) }
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, !7, i64 8}
!10 = !{!"JSONNode", !7, i64 0, !7, i64 8, !6, i64 16}
!11 = !{!7, !7, i64 0}
!12 = !{!10, !6, i64 16}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopInstSimplifyPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass