; LLVM IR from tangjz/acm-icpc :: projecteuler (27)

; 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"

@tot = external dso_local global i32, align 4
@pr = external dso_local global [1000001 x i32], align 16
@d = external dso_local global [1000001 x i32], align 16
@.str = external hidden unnamed_addr constant [11 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [69 x i8], align 1
@__PRETTY_FUNCTION__.main = external hidden unnamed_addr constant [11 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [16 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
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #4
  store i32 2, ptr %2, align 4, !tbaa !5
  br label %13

13:                                               ; preds = %66, %0
  %14 = load i32, ptr %2, align 4, !tbaa !5
  %15 = icmp slt i32 %14, 1000001
  br i1 %15, label %17, label %16

16:                                               ; preds = %13
  store i32 2, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #4
  br label %69

17:                                               ; preds = %13
  %18 = load i32, ptr %2, align 4, !tbaa !5
  %19 = sext i32 %18 to i64
  %20 = getelementptr inbounds [1000001 x i32], ptr @d, i64 0, i64 %19
  %21 = load i32, ptr %20, align 4, !tbaa !5
  %22 = icmp ne i32 %21, 0
  br i1 %22, label %32, label %23

23:                                               ; preds = %17
  %24 = load i32, ptr %2, align 4, !tbaa !5
  %25 = load i32, ptr %2, align 4, !tbaa !5
  %26 = sext i32 %25 to i64
  %27 = getelementptr inbounds [1000001 x i32], ptr @d, i64 0, i64 %26
  store i32 %24, ptr %27, align 4, !tbaa !5
  %28 = load i32, ptr @tot, align 4, !tbaa !5
  %29 = add nsw i32 %28, 1
  store i32 %29, ptr @tot, align 4, !tbaa !5
  %30 = sext i32 %28 to i64
  %31 = getelementptr inbounds [1000001 x i32], ptr @pr, i64 0, i64 %30
  store i32 %24, ptr %31, align 4, !tbaa !5
  br label %32

32:                                               ; preds = %23, %17
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #4
  store i32 0, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #4
  br label %33

33:                                               ; preds = %61, %32
  %34 = load i32, ptr %2, align 4, !tbaa !5
  %35 = load i32, ptr %4, align 4, !tbaa !5
  %36 = sext i32 %35 to i64
  %37 = getelementptr inbounds [1000001 x i32], ptr @pr, i64 0, i64 %36
  %38 = load i32, ptr %37, align 4, !tbaa !5
  %39 = mul nsw i32 %34, %38
  store i32 %39, ptr %5, align 4, !tbaa !5
  %40 = icmp slt i32 %39, 1000001
  br i1 %40, label %42, label %41

41:                                               ; preds = %33
  store i32 5, ptr %3, align 4
  br label %64

42:                                               ; preds = %33
  %43 = load i32, ptr %4, align 4, !tbaa !5
  %44 = sext i32 %43 to i64
  %45 = getelementptr inbounds [1000001 x i32], ptr @pr, i64 0, i64 %44
  %46 = load i32, ptr %45, align 4, !tbaa !5
  %47 = load i32, ptr %5, align 4, !tbaa !5
  %48 = sext i32 %47 to i64
  %49 = getelementptr inbounds [1000001 x i32], ptr @d, i64 0, i64 %48
  store i32 %46, ptr %49, align 4, !tbaa !5
  %50 = load i32, ptr %2, align 4, !tbaa !5
  %51 = sext i32 %50 to i64
  %52 = getelementptr inbounds [1000001 x i32], ptr @d, i64 0, i64 %51
  %53 = load i32, ptr %52, align 4, !tbaa !5
  %54 = load i32, ptr %4, align 4, !tbaa !5
  %55 = sext i32 %54 to i64
  %56 = getelementptr inbounds [1000001 x i32], ptr @pr, i64 0, i64 %55
  %57 = load i32, ptr %56, align 4, !tbaa !5
  %58 = icmp eq i32 %53, %57
  br i1 %58, label %59, label %60

59:                                               ; preds = %42
  store i32 5, ptr %3, align 4
  br label %64

60:                                               ; preds = %42
  br label %61

61:                                               ; preds = %60
  %62 = load i32, ptr %4, align 4, !tbaa !5
  %63 = add nsw i32 %62, 1
  store i32 %63, ptr %4, align 4, !tbaa !5
  br label %33, !llvm.loop !9

64:                                               ; preds = %59, %41
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  br label %65

65:                                               ; preds = %64
  br label %66

66:                                               ; preds = %65
  %67 = load i32, ptr %2, align 4, !tbaa !5
  %68 = add nsw i32 %67, 1
  store i32 %68, ptr %2, align 4, !tbaa !5
  br label %13, !llvm.loop !11

69:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  store i32 0, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  store i32 -999, ptr %9, align 4, !tbaa !5
  br label %70

70:                                               ; preds = %124, %69
  %71 = load i32, ptr %9, align 4, !tbaa !5
  %72 = icmp sle i32 %71, 999
  br i1 %72, label %74, label %73

73:                                               ; preds = %70
  store i32 8, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  br label %127

74:                                               ; preds = %70
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #4
  store i32 -1000, ptr %10, align 4, !tbaa !5
  br label %75

75:                                               ; preds = %120, %74
  %76 = load i32, ptr %10, align 4, !tbaa !5
  %77 = icmp sle i32 %76, 1000
  br i1 %77, label %79, label %78

78:                                               ; preds = %75
  store i32 11, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #4
  br label %123

79:                                               ; preds = %75
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #4
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %80

80:                                               ; preds = %110, %79
  br label %81

81:                                               ; preds = %80
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #4
  %82 = load i32, ptr %11, align 4, !tbaa !5
  %83 = load i32, ptr %9, align 4, !tbaa !5
  %84 = add nsw i32 %82, %83
  %85 = load i32, ptr %11, align 4, !tbaa !5
  %86 = mul nsw i32 %84, %85
  %87 = load i32, ptr %10, align 4, !tbaa !5
  %88 = add nsw i32 %86, %87
  store i32 %88, ptr %12, align 4, !tbaa !5
  %89 = load i32, ptr %12, align 4, !tbaa !5
  %90 = icmp slt i32 %89, 1000001
  br i1 %90, label %91, label %92

91:                                               ; preds = %81
  br label %94

92:                                               ; preds = %81
  call void @__assert_fail(ptr noundef @.str, ptr noundef @.str.1, i32 noundef 21, ptr noundef @__PRETTY_FUNCTION__.main) #5
  unreachable

93:                                               ; No predecessors!
  br label %94

94:                                               ; preds = %93, %91
  %95 = load i32, ptr %12, align 4, !tbaa !5
  %96 = icmp slt i32 %95, 0
  br i1 %96, label %104, label %97

97:                                               ; preds = %94
  %98 = load i32, ptr %12, align 4, !tbaa !5
  %99 = sext i32 %98 to i64
  %100 = getelementptr inbounds [1000001 x i32], ptr @d, i64 0, i64 %99
  %101 = load i32, ptr %100, align 4, !tbaa !5
  %102 = load i32, ptr %12, align 4, !tbaa !5
  %103 = icmp ne i32 %101, %102
  br i1 %103, label %104, label %105

104:                                              ; preds = %97, %94
  store i32 15, ptr %3, align 4
  br label %108

105:                                              ; preds = %97
  %106 = load i32, ptr %11, align 4, !tbaa !5
  %107 = add nsw i32 %106, 1
  store i32 %107, ptr %11, align 4, !tbaa !5
  store i32 0, ptr %3, align 4
  br label %108

108:                                              ; preds = %105, %104
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #4
  %109 = load i32, ptr %3, align 4
  switch i32 %109, label %136 [
    i32 0, label %110
    i32 15, label %111
  ]

110:                                              ; preds = %108
  br label %80, !llvm.loop !12

111:                                              ; preds = %108
  %112 = load i32, ptr %6, align 4, !tbaa !5
  %113 = load i32, ptr %11, align 4, !tbaa !5
  %114 = icmp slt i32 %112, %113
  br i1 %114, label %115, label %119

115:                                              ; preds = %111
  %116 = load i32, ptr %11, align 4, !tbaa !5
  store i32 %116, ptr %6, align 4, !tbaa !5
  %117 = load i32, ptr %9, align 4, !tbaa !5
  store i32 %117, ptr %7, align 4, !tbaa !5
  %118 = load i32, ptr %10, align 4, !tbaa !5
  store i32 %118, ptr %8, align 4, !tbaa !5
  br label %119

119:                                              ; preds = %115, %111
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #4
  br label %120

120:                                              ; preds = %119
  %121 = load i32, ptr %10, align 4, !tbaa !5
  %122 = add nsw i32 %121, 1
  store i32 %122, ptr %10, align 4, !tbaa !5
  br label %75, !llvm.loop !13

123:                                              ; preds = %78
  br label %124

124:                                              ; preds = %123
  %125 = load i32, ptr %9, align 4, !tbaa !5
  %126 = add nsw i32 %125, 1
  store i32 %126, ptr %9, align 4, !tbaa !5
  br label %70, !llvm.loop !14

127:                                              ; preds = %73
  %128 = load i32, ptr %7, align 4, !tbaa !5
  %129 = load i32, ptr %8, align 4, !tbaa !5
  %130 = load i32, ptr %6, align 4, !tbaa !5
  %131 = load i32, ptr %7, align 4, !tbaa !5
  %132 = load i32, ptr %8, align 4, !tbaa !5
  %133 = mul nsw i32 %131, %132
  %134 = call i32 (ptr, ...) @printf(ptr noundef @.str.2, i32 noundef %128, i32 noundef %129, i32 noundef %130, i32 noundef %133)
  store i32 0, ptr %1, align 4
  store i32 1, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  %135 = load i32, ptr %1, align 4
  ret i32 %135

136:                                              ; preds = %108
  unreachable
}

; 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: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #2

declare i32 @printf(ptr noundef, ...) #3

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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { "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 = { 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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !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"

@tot = external dso_local local_unnamed_addr global i32, align 4
@pr = external dso_local local_unnamed_addr global [1000001 x i32], align 16
@d = external dso_local local_unnamed_addr global [1000001 x i32], align 16
@.str = external hidden unnamed_addr constant [11 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [69 x i8], align 1
@__PRETTY_FUNCTION__.main = external hidden unnamed_addr constant [11 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [16 x i8], align 1

; Function Attrs: mustprogress norecurse nounwind uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %tot.promoted = load i32, ptr @tot, align 4, !tbaa !5
  br label %1

1:                                                ; preds = %0, %._crit_edge
  %indvars.iv80 = phi i64 [ 2, %0 ], [ %indvars.iv.next81, %._crit_edge ]
  %2 = phi i32 [ %tot.promoted, %0 ], [ %10, %._crit_edge ]
  %3 = getelementptr inbounds [1000001 x i32], ptr @d, i64 0, i64 %indvars.iv80
  %4 = load i32, ptr %3, align 4, !tbaa !5
  %.not52 = icmp eq i32 %4, 0
  %5 = trunc nuw nsw i64 %indvars.iv80 to i32
  br i1 %.not52, label %6, label %._crit_edge91

6:                                                ; preds = %1
  store i32 %5, ptr %3, align 4, !tbaa !5
  %7 = add nsw i32 %2, 1
  store i32 %7, ptr @tot, align 4, !tbaa !5
  %8 = sext i32 %2 to i64
  %9 = getelementptr inbounds [1000001 x i32], ptr @pr, i64 0, i64 %8
  store i32 %5, ptr %9, align 4, !tbaa !5
  br label %._crit_edge91

._crit_edge91:                                    ; preds = %1, %6
  %10 = phi i32 [ %7, %6 ], [ %2, %1 ]
  %11 = load i32, ptr @pr, align 16, !tbaa !5
  %12 = mul nsw i32 %11, %5
  %13 = icmp slt i32 %12, 1000001
  br i1 %13, label %.lr.ph, label %._crit_edge

14:                                               ; preds = %.lr.ph
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %15 = getelementptr inbounds [1000001 x i32], ptr @pr, i64 0, i64 %indvars.iv.next
  %16 = load i32, ptr %15, align 4, !tbaa !5
  %17 = mul nsw i32 %16, %5
  %18 = icmp slt i32 %17, 1000001
  br i1 %18, label %.lr.ph, label %._crit_edge, !llvm.loop !9

.lr.ph:                                           ; preds = %._crit_edge91, %14
  %indvars.iv = phi i64 [ %indvars.iv.next, %14 ], [ 0, %._crit_edge91 ]
  %19 = phi i32 [ %17, %14 ], [ %12, %._crit_edge91 ]
  %20 = phi i32 [ %16, %14 ], [ %11, %._crit_edge91 ]
  %21 = sext i32 %19 to i64
  %22 = getelementptr inbounds [1000001 x i32], ptr @d, i64 0, i64 %21
  store i32 %20, ptr %22, align 4, !tbaa !5
  %23 = load i32, ptr %3, align 4, !tbaa !5
  %24 = icmp eq i32 %23, %20
  br i1 %24, label %._crit_edge, label %14

._crit_edge:                                      ; preds = %14, %.lr.ph, %._crit_edge91
  %indvars.iv.next81 = add nuw nsw i64 %indvars.iv80, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next81, 1000001
  br i1 %exitcond.not, label %.preheader58, label %1, !llvm.loop !11

.preheader58:                                     ; preds = %._crit_edge, %28
  %.03877 = phi i32 [ %29, %28 ], [ -999, %._crit_edge ]
  %.03976 = phi i32 [ %.2, %28 ], [ undef, %._crit_edge ]
  %.04175 = phi i32 [ %.243, %28 ], [ undef, %._crit_edge ]
  %.04474 = phi i32 [ %.246, %28 ], [ 0, %._crit_edge ]
  br label %.preheader

25:                                               ; preds = %28
  %26 = mul nsw i32 %.2, %.243
  %27 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %.243, i32 noundef %.2, i32 noundef %.246, i32 noundef %26)
  ret i32 0

.preheader:                                       ; preds = %.preheader58, %43
  %indvars.iv86 = phi i64 [ -1000, %.preheader58 ], [ %indvars.iv.next87, %43 ]
  %.14072 = phi i32 [ %.03976, %.preheader58 ], [ %.2, %43 ]
  %.14271 = phi i32 [ %.04175, %.preheader58 ], [ %.243, %43 ]
  %.14570 = phi i32 [ %.04474, %.preheader58 ], [ %.246, %43 ]
  br label %30

28:                                               ; preds = %43
  %29 = add nsw i32 %.03877, 1
  %exitcond90.not = icmp eq i32 %29, 1000
  br i1 %exitcond90.not, label %25, label %.preheader58, !llvm.loop !12

30:                                               ; preds = %.preheader, %39
  %indvars.iv83 = phi i64 [ 0, %.preheader ], [ %indvars.iv.next84, %39 ]
  %indvars85 = trunc i64 %indvars.iv83 to i32
  %31 = add nsw i32 %.03877, %indvars85
  %32 = sext i32 %31 to i64
  %33 = mul nsw i64 %indvars.iv83, %32
  %34 = add nsw i64 %33, %indvars.iv86
  %35 = icmp slt i64 %34, 1000001
  br i1 %35, label %37, label %36

36:                                               ; preds = %30
  tail call void @__assert_fail(ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 21, ptr noundef nonnull @__PRETTY_FUNCTION__.main) #4
  unreachable

37:                                               ; preds = %30
  %38 = icmp slt i64 %34, 0
  br i1 %38, label %43, label %39

39:                                               ; preds = %37
  %40 = getelementptr inbounds [1000001 x i32], ptr @d, i64 0, i64 %34
  %41 = load i32, ptr %40, align 4, !tbaa !5
  %42 = trunc nsw i64 %34 to i32
  %.not = icmp eq i32 %41, %42
  %indvars.iv.next84 = add nuw nsw i64 %indvars.iv83, 1
  br i1 %.not, label %30, label %43

43:                                               ; preds = %37, %39
  %44 = icmp ult i32 %.14570, %indvars85
  %.246 = tail call i32 @llvm.smax.i32(i32 %.14570, i32 %indvars85)
  %.243 = select i1 %44, i32 %.03877, i32 %.14271
  %45 = trunc nsw i64 %indvars.iv86 to i32
  %.2 = select i1 %44, i32 %45, i32 %.14072
  %indvars.iv.next87 = add nsw i64 %indvars.iv86, 1
  %exitcond89.not = icmp eq i64 %indvars.iv.next87, 1001
  br i1 %exitcond89.not, label %28, label %.preheader, !llvm.loop !13
}

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #3

attributes #0 = { mustprogress 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 = { 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 = { 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 #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { 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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}


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