; LLVM IR from tangjz/acm-icpc :: codeforces/complete (524D)

; 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"

@n = external dso_local global i32, align 4
@m = external dso_local global i32, align 4
@t = external dso_local global i32, align 4
@a = external dso_local global [20001 x i32], align 16
@l = external dso_local global i32, align 4
@r = external dso_local global i32, align 4
@que = external dso_local global [20001 x i32], align 16
@ans = external dso_local global i32, align 4
@out = external dso_local global [20001 x i32], align 16
@flag = external dso_local global i8, align 1
@.str = external hidden unnamed_addr constant [7 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [13 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  %7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef @n, ptr noundef @m, ptr noundef @t)
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #3
  store i32 0, ptr %2, align 4, !tbaa !5
  br label %8

8:                                                ; preds = %101, %0
  %9 = load i32, ptr %2, align 4, !tbaa !5
  %10 = load i32, ptr @n, align 4, !tbaa !5
  %11 = icmp slt i32 %9, %10
  br i1 %11, label %13, label %12

12:                                               ; preds = %8
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #3
  br label %104

13:                                               ; preds = %8
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #3
  %14 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.1, ptr noundef %3, ptr noundef %4, ptr noundef %5)
  %15 = load i32, ptr %3, align 4, !tbaa !5
  %16 = mul nsw i32 %15, 3600
  %17 = load i32, ptr %4, align 4, !tbaa !5
  %18 = mul nsw i32 %17, 60
  %19 = add nsw i32 %16, %18
  %20 = load i32, ptr %5, align 4, !tbaa !5
  %21 = add nsw i32 %19, %20
  %22 = load i32, ptr %2, align 4, !tbaa !5
  %23 = sext i32 %22 to i64
  %24 = getelementptr inbounds [20001 x i32], ptr @a, i64 0, i64 %23
  store i32 %21, ptr %24, align 4, !tbaa !5
  %25 = load i32, ptr %2, align 4, !tbaa !5
  %26 = load i32, ptr @r, align 4, !tbaa !5
  %27 = add nsw i32 %26, 1
  store i32 %27, ptr @r, align 4, !tbaa !5
  %28 = sext i32 %26 to i64
  %29 = getelementptr inbounds [20001 x i32], ptr @que, i64 0, i64 %28
  store i32 %25, ptr %29, align 4, !tbaa !5
  br label %30

30:                                               ; preds = %55, %13
  %31 = load i32, ptr @l, align 4, !tbaa !5
  %32 = load i32, ptr @r, align 4, !tbaa !5
  %33 = icmp slt i32 %31, %32
  br i1 %33, label %34, label %53

34:                                               ; preds = %30
  %35 = load i32, ptr @r, align 4, !tbaa !5
  %36 = sub nsw i32 %35, 1
  %37 = sext i32 %36 to i64
  %38 = getelementptr inbounds [20001 x i32], ptr @que, i64 0, i64 %37
  %39 = load i32, ptr %38, align 4, !tbaa !5
  %40 = sext i32 %39 to i64
  %41 = getelementptr inbounds [20001 x i32], ptr @a, i64 0, i64 %40
  %42 = load i32, ptr %41, align 4, !tbaa !5
  %43 = load i32, ptr @l, align 4, !tbaa !5
  %44 = sext i32 %43 to i64
  %45 = getelementptr inbounds [20001 x i32], ptr @que, i64 0, i64 %44
  %46 = load i32, ptr %45, align 4, !tbaa !5
  %47 = sext i32 %46 to i64
  %48 = getelementptr inbounds [20001 x i32], ptr @a, i64 0, i64 %47
  %49 = load i32, ptr %48, align 4, !tbaa !5
  %50 = sub nsw i32 %42, %49
  %51 = load i32, ptr @t, align 4, !tbaa !5
  %52 = icmp sge i32 %50, %51
  br label %53

53:                                               ; preds = %34, %30
  %54 = phi i1 [ false, %30 ], [ %52, %34 ]
  br i1 %54, label %55, label %58

55:                                               ; preds = %53
  %56 = load i32, ptr @l, align 4, !tbaa !5
  %57 = add nsw i32 %56, 1
  store i32 %57, ptr @l, align 4, !tbaa !5
  br label %30, !llvm.loop !9

58:                                               ; preds = %53
  %59 = load i32, ptr @r, align 4, !tbaa !5
  %60 = load i32, ptr @l, align 4, !tbaa !5
  %61 = sub nsw i32 %59, %60
  %62 = load i32, ptr @m, align 4, !tbaa !5
  %63 = icmp eq i32 %61, %62
  br i1 %63, label %64, label %65

64:                                               ; preds = %58
  store i8 1, ptr @flag, align 1, !tbaa !11
  br label %65

65:                                               ; preds = %64, %58
  %66 = load i32, ptr @r, align 4, !tbaa !5
  %67 = load i32, ptr @l, align 4, !tbaa !5
  %68 = sub nsw i32 %66, %67
  %69 = load i32, ptr @m, align 4, !tbaa !5
  %70 = icmp sle i32 %68, %69
  br i1 %70, label %71, label %77

71:                                               ; preds = %65
  %72 = load i32, ptr @ans, align 4, !tbaa !5
  %73 = add nsw i32 %72, 1
  store i32 %73, ptr @ans, align 4, !tbaa !5
  %74 = load i32, ptr %2, align 4, !tbaa !5
  %75 = sext i32 %74 to i64
  %76 = getelementptr inbounds [20001 x i32], ptr @out, i64 0, i64 %75
  store i32 %73, ptr %76, align 4, !tbaa !5
  br label %100

77:                                               ; preds = %65
  %78 = load i32, ptr @r, align 4, !tbaa !5
  %79 = sub nsw i32 %78, 2
  %80 = sext i32 %79 to i64
  %81 = getelementptr inbounds [20001 x i32], ptr @que, i64 0, i64 %80
  %82 = load i32, ptr %81, align 4, !tbaa !5
  %83 = sext i32 %82 to i64
  %84 = getelementptr inbounds [20001 x i32], ptr @out, i64 0, i64 %83
  %85 = load i32, ptr %84, align 4, !tbaa !5
  %86 = load i32, ptr %2, align 4, !tbaa !5
  %87 = sext i32 %86 to i64
  %88 = getelementptr inbounds [20001 x i32], ptr @out, i64 0, i64 %87
  store i32 %85, ptr %88, align 4, !tbaa !5
  %89 = load i32, ptr @r, align 4, !tbaa !5
  %90 = sub nsw i32 %89, 1
  %91 = sext i32 %90 to i64
  %92 = getelementptr inbounds [20001 x i32], ptr @que, i64 0, i64 %91
  %93 = load i32, ptr %92, align 4, !tbaa !5
  %94 = load i32, ptr @r, align 4, !tbaa !5
  %95 = sub nsw i32 %94, 2
  %96 = sext i32 %95 to i64
  %97 = getelementptr inbounds [20001 x i32], ptr @que, i64 0, i64 %96
  store i32 %93, ptr %97, align 4, !tbaa !5
  %98 = load i32, ptr @r, align 4, !tbaa !5
  %99 = add nsw i32 %98, -1
  store i32 %99, ptr @r, align 4, !tbaa !5
  br label %100

100:                                              ; preds = %77, %71
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #3
  br label %101

101:                                              ; preds = %100
  %102 = load i32, ptr %2, align 4, !tbaa !5
  %103 = add nsw i32 %102, 1
  store i32 %103, ptr %2, align 4, !tbaa !5
  br label %8, !llvm.loop !13

104:                                              ; preds = %12
  %105 = load i8, ptr @flag, align 1, !tbaa !11, !range !14, !noundef !15
  %106 = trunc i8 %105 to i1
  br i1 %106, label %107, label %125

107:                                              ; preds = %104
  %108 = load i32, ptr @ans, align 4, !tbaa !5
  %109 = call i32 (ptr, ...) @printf(ptr noundef @.str.2, i32 noundef %108)
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #3
  store i32 0, ptr %6, align 4, !tbaa !5
  br label %110

110:                                              ; preds = %121, %107
  %111 = load i32, ptr %6, align 4, !tbaa !5
  %112 = load i32, ptr @n, align 4, !tbaa !5
  %113 = icmp slt i32 %111, %112
  br i1 %113, label %115, label %114

114:                                              ; preds = %110
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #3
  br label %124

115:                                              ; preds = %110
  %116 = load i32, ptr %6, align 4, !tbaa !5
  %117 = sext i32 %116 to i64
  %118 = getelementptr inbounds [20001 x i32], ptr @out, i64 0, i64 %117
  %119 = load i32, ptr %118, align 4, !tbaa !5
  %120 = call i32 (ptr, ...) @printf(ptr noundef @.str.2, i32 noundef %119)
  br label %121

121:                                              ; preds = %115
  %122 = load i32, ptr %6, align 4, !tbaa !5
  %123 = add nsw i32 %122, 1
  store i32 %123, ptr %6, align 4, !tbaa !5
  br label %110, !llvm.loop !16

124:                                              ; preds = %114
  br label %127

125:                                              ; preds = %104
  %126 = call i32 (ptr, ...) @printf(ptr noundef @.str.3)
  br label %127

127:                                              ; preds = %125, %124
  ret i32 0
}

declare i32 @__isoc99_scanf(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 i32 @printf(ptr noundef, ...) #1

attributes #0 = { mustprogress norecurse 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 = { "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 = { 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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = distinct !{!13, !10}
!14 = !{i8 0, i8 2}
!15 = !{}
!16 = distinct !{!16, !10}


; 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"

@n = external dso_local global i32, align 4
@m = external dso_local global i32, align 4
@t = external dso_local global i32, align 4
@a = external dso_local local_unnamed_addr global [20001 x i32], align 16
@l = external dso_local local_unnamed_addr global i32, align 4
@r = external dso_local local_unnamed_addr global i32, align 4
@que = external dso_local local_unnamed_addr global [20001 x i32], align 16
@ans = external dso_local local_unnamed_addr global i32, align 4
@out = external dso_local local_unnamed_addr global [20001 x i32], align 16
@flag = external dso_local local_unnamed_addr global i8, align 1
@.str = external hidden unnamed_addr constant [7 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [13 x i8], align 1

; Function Attrs: mustprogress nofree norecurse nounwind uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull @m, ptr noundef nonnull @t)
  %5 = load i32, ptr @n, align 4, !tbaa !5
  %6 = icmp sgt i32 %5, 0
  br i1 %6, label %.lr.ph18, label %._crit_edge

._crit_edge:                                      ; preds = %51, %0
  %7 = load i8, ptr @flag, align 1, !tbaa !9, !range !11, !noundef !12
  %8 = trunc nuw i8 %7 to i1
  br i1 %8, label %56, label %67

.lr.ph18:                                         ; preds = %0, %51
  %indvars.iv23 = phi i64 [ %indvars.iv.next24, %51 ], [ 0, %0 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #3
  %9 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %1, ptr noundef nonnull %2, ptr noundef nonnull %3)
  %10 = load i32, ptr %1, align 4, !tbaa !5
  %11 = mul nsw i32 %10, 3600
  %12 = load i32, ptr %2, align 4, !tbaa !5
  %13 = mul nsw i32 %12, 60
  %14 = add nsw i32 %13, %11
  %15 = load i32, ptr %3, align 4, !tbaa !5
  %16 = add nsw i32 %14, %15
  %17 = getelementptr inbounds [20001 x i32], ptr @a, i64 0, i64 %indvars.iv23
  store i32 %16, ptr %17, align 4, !tbaa !5
  %18 = load i32, ptr @r, align 4, !tbaa !5
  %19 = add i32 %18, 1
  store i32 %19, ptr @r, align 4, !tbaa !5
  %20 = sext i32 %18 to i64
  %21 = getelementptr inbounds [20001 x i32], ptr @que, i64 0, i64 %20
  %22 = trunc nuw nsw i64 %indvars.iv23 to i32
  store i32 %22, ptr %21, align 4, !tbaa !5
  %l.promoted = load i32, ptr @l, align 4, !tbaa !5
  %.not1314 = icmp sgt i32 %l.promoted, %18
  br i1 %.not1314, label %.critedge, label %.lr.ph

.lr.ph:                                           ; preds = %.lr.ph18
  %23 = load i32, ptr @t, align 4, !tbaa !5
  %24 = sext i32 %l.promoted to i64
  br label %25

25:                                               ; preds = %.lr.ph, %32
  %indvars.iv = phi i64 [ %24, %.lr.ph ], [ %indvars.iv.next, %32 ]
  %26 = getelementptr inbounds [20001 x i32], ptr @que, i64 0, i64 %indvars.iv
  %27 = load i32, ptr %26, align 4, !tbaa !5
  %28 = sext i32 %27 to i64
  %29 = getelementptr inbounds [20001 x i32], ptr @a, i64 0, i64 %28
  %30 = load i32, ptr %29, align 4, !tbaa !5
  %31 = sub nsw i32 %16, %30
  %.not = icmp slt i32 %31, %23
  br i1 %.not, label %.critedge.loopexit.split.loop.exit29, label %32

32:                                               ; preds = %25
  %indvars.iv.next = add nsw i64 %indvars.iv, 1
  %33 = trunc i64 %indvars.iv.next to i32
  store i32 %33, ptr @l, align 4, !tbaa !5
  %exitcond.not = icmp eq i32 %19, %33
  br i1 %exitcond.not, label %.critedge, label %25, !llvm.loop !13

.critedge.loopexit.split.loop.exit29:             ; preds = %25
  %34 = trunc nsw i64 %indvars.iv to i32
  br label %.critedge

.critedge:                                        ; preds = %32, %.critedge.loopexit.split.loop.exit29, %.lr.ph18
  %.lcssa = phi i32 [ %l.promoted, %.lr.ph18 ], [ %34, %.critedge.loopexit.split.loop.exit29 ], [ %19, %32 ]
  %35 = sub nsw i32 %19, %.lcssa
  %36 = load i32, ptr @m, align 4, !tbaa !5
  %37 = icmp eq i32 %35, %36
  br i1 %37, label %38, label %39

38:                                               ; preds = %.critedge
  store i8 1, ptr @flag, align 1, !tbaa !9
  br label %39

39:                                               ; preds = %38, %.critedge
  %.not12 = icmp sgt i32 %35, %36
  br i1 %.not12, label %43, label %40

40:                                               ; preds = %39
  %41 = load i32, ptr @ans, align 4, !tbaa !5
  %42 = add nsw i32 %41, 1
  store i32 %42, ptr @ans, align 4, !tbaa !5
  br label %51

43:                                               ; preds = %39
  %44 = add nsw i32 %18, -1
  %45 = sext i32 %44 to i64
  %46 = getelementptr inbounds [20001 x i32], ptr @que, i64 0, i64 %45
  %47 = load i32, ptr %46, align 4, !tbaa !5
  %48 = sext i32 %47 to i64
  %49 = getelementptr inbounds [20001 x i32], ptr @out, i64 0, i64 %48
  %50 = load i32, ptr %49, align 4, !tbaa !5
  store i32 %22, ptr %46, align 4, !tbaa !5
  store i32 %18, ptr @r, align 4, !tbaa !5
  br label %51

51:                                               ; preds = %43, %40
  %.sink = phi i32 [ %50, %43 ], [ %42, %40 ]
  %52 = getelementptr inbounds [20001 x i32], ptr @out, i64 0, i64 %indvars.iv23
  store i32 %.sink, ptr %52, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #3
  %indvars.iv.next24 = add nuw nsw i64 %indvars.iv23, 1
  %53 = load i32, ptr @n, align 4, !tbaa !5
  %54 = sext i32 %53 to i64
  %55 = icmp slt i64 %indvars.iv.next24, %54
  br i1 %55, label %.lr.ph18, label %._crit_edge, !llvm.loop !15

56:                                               ; preds = %._crit_edge
  %57 = load i32, ptr @ans, align 4, !tbaa !5
  %58 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %57)
  %59 = load i32, ptr @n, align 4, !tbaa !5
  %60 = icmp sgt i32 %59, 0
  br i1 %60, label %.lr.ph21, label %.loopexit

.lr.ph21:                                         ; preds = %56, %.lr.ph21
  %indvars.iv26 = phi i64 [ %indvars.iv.next27, %.lr.ph21 ], [ 0, %56 ]
  %61 = getelementptr inbounds [20001 x i32], ptr @out, i64 0, i64 %indvars.iv26
  %62 = load i32, ptr %61, align 4, !tbaa !5
  %63 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %62)
  %indvars.iv.next27 = add nuw nsw i64 %indvars.iv26, 1
  %64 = load i32, ptr @n, align 4, !tbaa !5
  %65 = sext i32 %64 to i64
  %66 = icmp slt i64 %indvars.iv.next27, %65
  br i1 %66, label %.lr.ph21, label %.loopexit, !llvm.loop !16

67:                                               ; preds = %._crit_edge
  %68 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3)
  br label %.loopexit

.loopexit:                                        ; preds = %.lr.ph21, %56, %67
  ret i32 0
}

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(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

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

attributes #0 = { mustprogress nofree norecurse 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 = { 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 = !{!"bool", !7, i64 0}
!11 = !{i8 0, i8 2}
!12 = !{}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
!16 = distinct !{!16, !14}


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