; LLVM IR from ChenyangZhang-cs/iMLBench :: KNN/co-run&zero-copy/utils.ll (Z14parseArgumentsiPPcS0_S0_S0_S_Pb)

; 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"

@.str.5 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [3 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: noreturn nounwind
declare void @exit(i32 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 @printf(ptr noundef, ...) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z14parseArgumentsiPPcS0_S0_S0_S_Pb(i32 noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4, ptr noundef %5, ptr noundef %6) #3 {
  %8 = alloca i32, align 4
  %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 ptr, align 8
  %15 = alloca i32, align 4
  store i32 %0, ptr %8, align 4, !tbaa !5
  store ptr %1, ptr %9, align 8, !tbaa !9
  store ptr %2, ptr %10, align 8, !tbaa !9
  store ptr %3, ptr %11, align 8, !tbaa !9
  store ptr %4, ptr %12, align 8, !tbaa !9
  store ptr %5, ptr %13, align 8, !tbaa !9
  store ptr %6, ptr %14, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #6
  store i32 2, ptr %15, align 4, !tbaa !5
  br label %16

16:                                               ; preds = %144, %7
  %17 = load i32, ptr %15, align 4, !tbaa !5
  %18 = load i32, ptr %8, align 4, !tbaa !5
  %19 = icmp slt i32 %17, %18
  br i1 %19, label %21, label %20

20:                                               ; preds = %16
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #6
  br label %147

21:                                               ; preds = %16
  %22 = load ptr, ptr %9, align 8, !tbaa !9
  %23 = load i32, ptr %15, align 4, !tbaa !5
  %24 = sext i32 %23 to i64
  %25 = getelementptr inbounds ptr, ptr %22, i64 %24
  %26 = load ptr, ptr %25, align 8, !tbaa !9
  %27 = call i32 @strcmp(ptr noundef %26, ptr noundef @.str.5) #7
  %28 = icmp eq i32 %27, 0
  br i1 %28, label %29, label %49

29:                                               ; preds = %21
  %30 = load i32, ptr %15, align 4, !tbaa !5
  %31 = load i32, ptr %8, align 4, !tbaa !5
  %32 = sub nsw i32 %31, 1
  %33 = icmp eq i32 %30, %32
  br i1 %33, label %34, label %36

34:                                               ; preds = %29
  %35 = call i32 (ptr, ...) @printf(ptr noundef @.str.6)
  call void @exit(i32 noundef -1) #8
  unreachable

36:                                               ; preds = %29
  %37 = load ptr, ptr %9, align 8, !tbaa !9
  %38 = load i32, ptr %15, align 4, !tbaa !5
  %39 = add nsw i32 %38, 1
  %40 = sext i32 %39 to i64
  %41 = getelementptr inbounds ptr, ptr %37, i64 %40
  %42 = load ptr, ptr %41, align 8, !tbaa !9
  %43 = getelementptr inbounds i8, ptr %42, i64 0
  %44 = load i8, ptr %43, align 1, !tbaa !11
  %45 = load ptr, ptr %13, align 8, !tbaa !9
  %46 = getelementptr inbounds i8, ptr %45, i64 0
  store i8 %44, ptr %46, align 1, !tbaa !11
  %47 = load i32, ptr %15, align 4, !tbaa !5
  %48 = add nsw i32 %47, 1
  store i32 %48, ptr %15, align 4, !tbaa !5
  br label %144

49:                                               ; preds = %21
  %50 = load ptr, ptr %9, align 8, !tbaa !9
  %51 = load i32, ptr %15, align 4, !tbaa !5
  %52 = sext i32 %51 to i64
  %53 = getelementptr inbounds ptr, ptr %50, i64 %52
  %54 = load ptr, ptr %53, align 8, !tbaa !9
  %55 = call i32 @strcmp(ptr noundef %54, ptr noundef @.str.7) #7
  %56 = icmp eq i32 %55, 0
  br i1 %56, label %57, label %74

57:                                               ; preds = %49
  %58 = load i32, ptr %15, align 4, !tbaa !5
  %59 = load i32, ptr %8, align 4, !tbaa !5
  %60 = sub nsw i32 %59, 1
  %61 = icmp eq i32 %58, %60
  br i1 %61, label %62, label %64

62:                                               ; preds = %57
  %63 = call i32 (ptr, ...) @printf(ptr noundef @.str.6)
  call void @exit(i32 noundef -1) #8
  unreachable

64:                                               ; preds = %57
  %65 = load ptr, ptr %9, align 8, !tbaa !9
  %66 = load i32, ptr %15, align 4, !tbaa !5
  %67 = add nsw i32 %66, 1
  %68 = sext i32 %67 to i64
  %69 = getelementptr inbounds ptr, ptr %65, i64 %68
  %70 = load ptr, ptr %69, align 8, !tbaa !9
  %71 = load ptr, ptr %11, align 8, !tbaa !9
  store ptr %70, ptr %71, align 8, !tbaa !9
  %72 = load i32, ptr %15, align 4, !tbaa !5
  %73 = add nsw i32 %72, 1
  store i32 %73, ptr %15, align 4, !tbaa !5
  br label %144

74:                                               ; preds = %49
  %75 = load ptr, ptr %9, align 8, !tbaa !9
  %76 = load i32, ptr %15, align 4, !tbaa !5
  %77 = sext i32 %76 to i64
  %78 = getelementptr inbounds ptr, ptr %75, i64 %77
  %79 = load ptr, ptr %78, align 8, !tbaa !9
  %80 = call i32 @strcmp(ptr noundef %79, ptr noundef @.str.8) #7
  %81 = icmp eq i32 %80, 0
  br i1 %81, label %82, label %99

82:                                               ; preds = %74
  %83 = load i32, ptr %15, align 4, !tbaa !5
  %84 = load i32, ptr %8, align 4, !tbaa !5
  %85 = sub nsw i32 %84, 1
  %86 = icmp eq i32 %83, %85
  br i1 %86, label %87, label %89

87:                                               ; preds = %82
  %88 = call i32 (ptr, ...) @printf(ptr noundef @.str.9)
  call void @exit(i32 noundef -1) #8
  unreachable

89:                                               ; preds = %82
  %90 = load ptr, ptr %9, align 8, !tbaa !9
  %91 = load i32, ptr %15, align 4, !tbaa !5
  %92 = add nsw i32 %91, 1
  %93 = sext i32 %92 to i64
  %94 = getelementptr inbounds ptr, ptr %90, i64 %93
  %95 = load ptr, ptr %94, align 8, !tbaa !9
  %96 = load ptr, ptr %10, align 8, !tbaa !9
  store ptr %95, ptr %96, align 8, !tbaa !9
  %97 = load i32, ptr %15, align 4, !tbaa !5
  %98 = add nsw i32 %97, 1
  store i32 %98, ptr %15, align 4, !tbaa !5
  br label %144

99:                                               ; preds = %74
  %100 = load ptr, ptr %9, align 8, !tbaa !9
  %101 = load i32, ptr %15, align 4, !tbaa !5
  %102 = sext i32 %101 to i64
  %103 = getelementptr inbounds ptr, ptr %100, i64 %102
  %104 = load ptr, ptr %103, align 8, !tbaa !9
  %105 = call i32 @strcmp(ptr noundef %104, ptr noundef @.str.10) #7
  %106 = icmp eq i32 %105, 0
  br i1 %106, label %107, label %124

107:                                              ; preds = %99
  %108 = load i32, ptr %15, align 4, !tbaa !5
  %109 = load i32, ptr %8, align 4, !tbaa !5
  %110 = sub nsw i32 %109, 1
  %111 = icmp eq i32 %108, %110
  br i1 %111, label %112, label %114

112:                                              ; preds = %107
  %113 = call i32 (ptr, ...) @printf(ptr noundef @.str.11)
  call void @exit(i32 noundef -1) #8
  unreachable

114:                                              ; preds = %107
  %115 = load ptr, ptr %9, align 8, !tbaa !9
  %116 = load i32, ptr %15, align 4, !tbaa !5
  %117 = add nsw i32 %116, 1
  %118 = sext i32 %117 to i64
  %119 = getelementptr inbounds ptr, ptr %115, i64 %118
  %120 = load ptr, ptr %119, align 8, !tbaa !9
  %121 = load ptr, ptr %12, align 8, !tbaa !9
  store ptr %120, ptr %121, align 8, !tbaa !9
  %122 = load i32, ptr %15, align 4, !tbaa !5
  %123 = add nsw i32 %122, 1
  store i32 %123, ptr %15, align 4, !tbaa !5
  br label %144

124:                                              ; preds = %99
  %125 = load ptr, ptr %9, align 8, !tbaa !9
  %126 = load i32, ptr %15, align 4, !tbaa !5
  %127 = sext i32 %126 to i64
  %128 = getelementptr inbounds ptr, ptr %125, i64 %127
  %129 = load ptr, ptr %128, align 8, !tbaa !9
  %130 = call i32 @strcmp(ptr noundef %129, ptr noundef @.str.12) #7
  %131 = icmp eq i32 %130, 0
  br i1 %131, label %132, label %133

132:                                              ; preds = %124
  call void @_Z14setUsingImagesb(i1 noundef zeroext false)
  br label %144

133:                                              ; preds = %124
  %134 = load ptr, ptr %9, align 8, !tbaa !9
  %135 = load i32, ptr %15, align 4, !tbaa !5
  %136 = sext i32 %135 to i64
  %137 = getelementptr inbounds ptr, ptr %134, i64 %136
  %138 = load ptr, ptr %137, align 8, !tbaa !9
  %139 = call i32 @strcmp(ptr noundef %138, ptr noundef @.str.13) #7
  %140 = icmp eq i32 %139, 0
  br i1 %140, label %141, label %143

141:                                              ; preds = %133
  %142 = load ptr, ptr %14, align 8, !tbaa !9
  store i8 1, ptr %142, align 1, !tbaa !12
  br label %144

143:                                              ; preds = %133
  br label %144

144:                                              ; preds = %143, %141, %132, %114, %89, %64, %36
  %145 = load i32, ptr %15, align 4, !tbaa !5
  %146 = add nsw i32 %145, 1
  store i32 %146, ptr %15, align 4, !tbaa !5
  br label %16, !llvm.loop !14

147:                                              ; preds = %20
  ret void
}

; Function Attrs: nounwind willreturn memory(read)
declare i32 @strcmp(ptr noundef, ptr noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_Z14setUsingImagesb(i1 noundef zeroext) #5

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { noreturn 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 = { 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 #4 = { 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 #5 = { mustprogress 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 #6 = { nounwind }
attributes #7 = { nounwind willreturn memory(read) }
attributes #8 = { noreturn 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{!13, !13, i64 0}
!13 = !{!"bool", !7, i64 0}
!14 = distinct !{!14, !15}
!15 = !{!"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.5 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #0

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

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_Z14parseArgumentsiPPcS0_S0_S0_S_Pb(i32 noundef %0, ptr nocapture noundef readonly %1, ptr nocapture noundef writeonly %2, ptr nocapture noundef writeonly %3, ptr nocapture noundef writeonly %4, ptr nocapture noundef writeonly %5, ptr nocapture noundef writeonly %6) local_unnamed_addr #2 {
  %8 = icmp sgt i32 %0, 2
  br i1 %8, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %7
  %9 = add nsw i32 %0, -1
  br label %10

._crit_edge:                                      ; preds = %70, %7
  ret void

10:                                               ; preds = %.lr.ph, %70
  %.040 = phi i32 [ 2, %.lr.ph ], [ %71, %70 ]
  %11 = sext i32 %.040 to i64
  %12 = getelementptr inbounds ptr, ptr %1, i64 %11
  %13 = load ptr, ptr %12, align 8, !tbaa !5
  %14 = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %13, ptr noundef nonnull dereferenceable(1) @.str.5) #4
  %15 = icmp eq i32 %14, 0
  br i1 %15, label %16, label %26

16:                                               ; preds = %10
  %17 = icmp eq i32 %.040, %9
  br i1 %17, label %18, label %20

18:                                               ; preds = %16
  %19 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6)
  tail call void @exit(i32 noundef -1) #5
  unreachable

20:                                               ; preds = %16
  %21 = add nsw i32 %.040, 1
  %22 = sext i32 %21 to i64
  %23 = getelementptr inbounds ptr, ptr %1, i64 %22
  %24 = load ptr, ptr %23, align 8, !tbaa !5
  %25 = load i8, ptr %24, align 1, !tbaa !9
  store i8 %25, ptr %5, align 1, !tbaa !9
  br label %70

26:                                               ; preds = %10
  %27 = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %13, ptr noundef nonnull dereferenceable(1) @.str.7) #4
  %28 = icmp eq i32 %27, 0
  br i1 %28, label %29, label %38

29:                                               ; preds = %26
  %30 = icmp eq i32 %.040, %9
  br i1 %30, label %31, label %33

31:                                               ; preds = %29
  %32 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6)
  tail call void @exit(i32 noundef -1) #5
  unreachable

33:                                               ; preds = %29
  %34 = add nsw i32 %.040, 1
  %35 = sext i32 %34 to i64
  %36 = getelementptr inbounds ptr, ptr %1, i64 %35
  %37 = load ptr, ptr %36, align 8, !tbaa !5
  store ptr %37, ptr %3, align 8, !tbaa !5
  br label %70

38:                                               ; preds = %26
  %39 = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %13, ptr noundef nonnull dereferenceable(1) @.str.8) #4
  %40 = icmp eq i32 %39, 0
  br i1 %40, label %41, label %50

41:                                               ; preds = %38
  %42 = icmp eq i32 %.040, %9
  br i1 %42, label %43, label %45

43:                                               ; preds = %41
  %44 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.9)
  tail call void @exit(i32 noundef -1) #5
  unreachable

45:                                               ; preds = %41
  %46 = add nsw i32 %.040, 1
  %47 = sext i32 %46 to i64
  %48 = getelementptr inbounds ptr, ptr %1, i64 %47
  %49 = load ptr, ptr %48, align 8, !tbaa !5
  store ptr %49, ptr %2, align 8, !tbaa !5
  br label %70

50:                                               ; preds = %38
  %51 = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %13, ptr noundef nonnull dereferenceable(1) @.str.10) #4
  %52 = icmp eq i32 %51, 0
  br i1 %52, label %53, label %62

53:                                               ; preds = %50
  %54 = icmp eq i32 %.040, %9
  br i1 %54, label %55, label %57

55:                                               ; preds = %53
  %56 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.11)
  tail call void @exit(i32 noundef -1) #5
  unreachable

57:                                               ; preds = %53
  %58 = add nsw i32 %.040, 1
  %59 = sext i32 %58 to i64
  %60 = getelementptr inbounds ptr, ptr %1, i64 %59
  %61 = load ptr, ptr %60, align 8, !tbaa !5
  store ptr %61, ptr %4, align 8, !tbaa !5
  br label %70

62:                                               ; preds = %50
  %63 = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %13, ptr noundef nonnull dereferenceable(1) @.str.12) #4
  %64 = icmp eq i32 %63, 0
  br i1 %64, label %65, label %66

65:                                               ; preds = %62
  tail call void @_Z14setUsingImagesb(i1 noundef zeroext false)
  br label %70

66:                                               ; preds = %62
  %67 = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %13, ptr noundef nonnull dereferenceable(1) @.str.13) #4
  %68 = icmp eq i32 %67, 0
  br i1 %68, label %69, label %70

69:                                               ; preds = %66
  store i8 1, ptr %6, align 1, !tbaa !10
  br label %70

70:                                               ; preds = %66, %69, %65, %57, %45, %33, %20
  %.1 = phi i32 [ %21, %20 ], [ %34, %33 ], [ %46, %45 ], [ %58, %57 ], [ %.040, %65 ], [ %.040, %69 ], [ %.040, %66 ]
  %71 = add nsw i32 %.1, 1
  %72 = icmp slt i32 %71, %0
  br i1 %72, label %10, label %._crit_edge, !llvm.loop !12
}

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_Z14setUsingImagesb(i1 noundef zeroext) local_unnamed_addr #2

attributes #0 = { noreturn 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 #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 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 = { 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 #4 = { nounwind willreturn memory(read) }
attributes #5 = { noreturn 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 = !{!7, !7, i64 0}
!10 = !{!11, !11, i64 0}
!11 = !{!"bool", !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass