; LLVM IR from sympiler/nasoq :: src/common/Util.ll (ZN5nasoq19bcsc2csc_aggressiveEmmPmPiS0_S1_PdS0_S1_S2_)

; 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.31 = external hidden unnamed_addr constant [68 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [11 x i8], align 1
@__PRETTY_FUNCTION__._ZN5nasoq19bcsc2csc_aggressiveEmmPmPiS0_S1_PdS0_S1_S2_ = external hidden unnamed_addr constant [118 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

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

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef i32 @_ZN5nasoq19bcsc2csc_aggressiveEmmPmPiS0_S1_PdS0_S1_S2_(i64 noundef %0, i64 noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4, ptr noundef %5, ptr noundef %6, ptr noundef %7, ptr noundef %8, ptr noundef %9) #2 {
  %11 = alloca i64, align 8
  %12 = alloca i64, align 8
  %13 = alloca ptr, align 8
  %14 = alloca ptr, align 8
  %15 = alloca ptr, align 8
  %16 = alloca ptr, align 8
  %17 = alloca ptr, align 8
  %18 = alloca ptr, align 8
  %19 = alloca ptr, align 8
  %20 = alloca ptr, align 8
  %21 = alloca i64, align 8
  %22 = alloca i32, align 4
  %23 = alloca i32, align 4
  %24 = alloca i32, align 4
  %25 = alloca i32, align 4
  %26 = alloca i32, align 4
  %27 = alloca i32, align 4
  %28 = alloca i32, align 4
  %29 = alloca i32, align 4
  store i64 %0, ptr %11, align 8, !tbaa !5
  store i64 %1, ptr %12, align 8, !tbaa !5
  store ptr %2, ptr %13, align 8, !tbaa !9
  store ptr %3, ptr %14, align 8, !tbaa !9
  store ptr %4, ptr %15, align 8, !tbaa !9
  store ptr %5, ptr %16, align 8, !tbaa !9
  store ptr %6, ptr %17, align 8, !tbaa !9
  store ptr %7, ptr %18, align 8, !tbaa !9
  store ptr %8, ptr %19, align 8, !tbaa !9
  store ptr %9, ptr %20, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #3
  store i64 0, ptr %21, align 8, !tbaa !5
  %30 = load ptr, ptr %18, align 8, !tbaa !9
  %31 = getelementptr inbounds i64, ptr %30, i64 0
  store i64 0, ptr %31, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #3
  store i32 0, ptr %22, align 4, !tbaa !11
  br label %32

32:                                               ; preds = %154, %10
  %33 = load i32, ptr %22, align 4, !tbaa !11
  %34 = sext i32 %33 to i64
  %35 = load i64, ptr %12, align 8, !tbaa !5
  %36 = icmp ult i64 %34, %35
  br i1 %36, label %38, label %37

37:                                               ; preds = %32
  store i32 2, ptr %23, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #3
  br label %157

38:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #3
  %39 = load ptr, ptr %16, align 8, !tbaa !9
  %40 = load i32, ptr %22, align 4, !tbaa !11
  %41 = sext i32 %40 to i64
  %42 = getelementptr inbounds i32, ptr %39, i64 %41
  %43 = load i32, ptr %42, align 4, !tbaa !11
  store i32 %43, ptr %24, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #3
  %44 = load ptr, ptr %16, align 8, !tbaa !9
  %45 = load i32, ptr %22, align 4, !tbaa !11
  %46 = add nsw i32 %45, 1
  %47 = sext i32 %46 to i64
  %48 = getelementptr inbounds i32, ptr %44, i64 %47
  %49 = load i32, ptr %48, align 4, !tbaa !11
  store i32 %49, ptr %25, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #3
  %50 = load i32, ptr %25, align 4, !tbaa !11
  %51 = load i32, ptr %24, align 4, !tbaa !11
  %52 = sub nsw i32 %50, %51
  store i32 %52, ptr %26, align 4, !tbaa !11
  %53 = load i32, ptr %26, align 4, !tbaa !11
  %54 = icmp sgt i32 %53, 0
  br i1 %54, label %55, label %56

55:                                               ; preds = %38
  br label %58

56:                                               ; preds = %38
  call void @__assert_fail(ptr noundef @.str.39, ptr noundef @.str.31, i32 noundef 705, ptr noundef @__PRETTY_FUNCTION__._ZN5nasoq19bcsc2csc_aggressiveEmmPmPiS0_S1_PdS0_S1_S2_) #4
  unreachable

57:                                               ; No predecessors!
  br label %58

58:                                               ; preds = %57, %55
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #3
  %59 = load i32, ptr %24, align 4, !tbaa !11
  store i32 %59, ptr %27, align 4, !tbaa !11
  br label %60

60:                                               ; preds = %150, %58
  %61 = load i32, ptr %27, align 4, !tbaa !11
  %62 = load i32, ptr %25, align 4, !tbaa !11
  %63 = icmp slt i32 %61, %62
  br i1 %63, label %65, label %64

64:                                               ; preds = %60
  store i32 5, ptr %23, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #3
  br label %153

65:                                               ; preds = %60
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #3
  %66 = load ptr, ptr %13, align 8, !tbaa !9
  %67 = load i32, ptr %27, align 4, !tbaa !11
  %68 = sext i32 %67 to i64
  %69 = getelementptr inbounds i64, ptr %66, i64 %68
  %70 = load i64, ptr %69, align 8, !tbaa !5
  %71 = load i32, ptr %27, align 4, !tbaa !11
  %72 = load i32, ptr %24, align 4, !tbaa !11
  %73 = sub nsw i32 %71, %72
  %74 = sext i32 %73 to i64
  %75 = add i64 %70, %74
  %76 = trunc i64 %75 to i32
  store i32 %76, ptr %28, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #3
  %77 = load ptr, ptr %15, align 8, !tbaa !9
  %78 = load i32, ptr %24, align 4, !tbaa !11
  %79 = sext i32 %78 to i64
  %80 = getelementptr inbounds i64, ptr %77, i64 %79
  %81 = load i64, ptr %80, align 8, !tbaa !5
  %82 = load i32, ptr %27, align 4, !tbaa !11
  %83 = load i32, ptr %24, align 4, !tbaa !11
  %84 = sub nsw i32 %82, %83
  %85 = sext i32 %84 to i64
  %86 = add i64 %81, %85
  %87 = trunc i64 %86 to i32
  store i32 %87, ptr %29, align 4, !tbaa !11
  br label %88

88:                                               ; preds = %138, %65
  %89 = load i32, ptr %28, align 4, !tbaa !11
  %90 = sext i32 %89 to i64
  %91 = load ptr, ptr %13, align 8, !tbaa !9
  %92 = load i32, ptr %27, align 4, !tbaa !11
  %93 = add nsw i32 %92, 1
  %94 = sext i32 %93 to i64
  %95 = getelementptr inbounds i64, ptr %91, i64 %94
  %96 = load i64, ptr %95, align 8, !tbaa !5
  %97 = icmp ult i64 %90, %96
  br i1 %97, label %99, label %98

98:                                               ; preds = %88
  store i32 8, ptr %23, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #3
  br label %143

99:                                               ; preds = %88
  %100 = load ptr, ptr %17, align 8, !tbaa !9
  %101 = load i32, ptr %28, align 4, !tbaa !11
  %102 = sext i32 %101 to i64
  %103 = getelementptr inbounds double, ptr %100, i64 %102
  %104 = load double, ptr %103, align 8, !tbaa !13
  %105 = fcmp une double %104, 0.000000e+00
  br i1 %105, label %106, label %137

106:                                              ; preds = %99
  %107 = load ptr, ptr %17, align 8, !tbaa !9
  %108 = load i32, ptr %28, align 4, !tbaa !11
  %109 = sext i32 %108 to i64
  %110 = getelementptr inbounds double, ptr %107, i64 %109
  %111 = load double, ptr %110, align 8, !tbaa !13
  %112 = load ptr, ptr %20, align 8, !tbaa !9
  %113 = load i64, ptr %21, align 8, !tbaa !5
  %114 = getelementptr inbounds double, ptr %112, i64 %113
  store double %111, ptr %114, align 8, !tbaa !13
  %115 = load ptr, ptr %14, align 8, !tbaa !9
  %116 = load i32, ptr %29, align 4, !tbaa !11
  %117 = sext i32 %116 to i64
  %118 = getelementptr inbounds i32, ptr %115, i64 %117
  %119 = load i32, ptr %118, align 4, !tbaa !11
  %120 = sext i32 %119 to i64
  %121 = load i64, ptr %11, align 8, !tbaa !5
  %122 = icmp ult i64 %120, %121
  br i1 %122, label %123, label %124

123:                                              ; preds = %106
  br label %126

124:                                              ; preds = %106
  call void @__assert_fail(ptr noundef @.str.40, ptr noundef @.str.31, i32 noundef 713, ptr noundef @__PRETTY_FUNCTION__._ZN5nasoq19bcsc2csc_aggressiveEmmPmPiS0_S1_PdS0_S1_S2_) #4
  unreachable

125:                                              ; No predecessors!
  br label %126

126:                                              ; preds = %125, %123
  %127 = load ptr, ptr %14, align 8, !tbaa !9
  %128 = load i32, ptr %29, align 4, !tbaa !11
  %129 = sext i32 %128 to i64
  %130 = getelementptr inbounds i32, ptr %127, i64 %129
  %131 = load i32, ptr %130, align 4, !tbaa !11
  %132 = load ptr, ptr %19, align 8, !tbaa !9
  %133 = load i64, ptr %21, align 8, !tbaa !5
  %134 = getelementptr inbounds i32, ptr %132, i64 %133
  store i32 %131, ptr %134, align 4, !tbaa !11
  %135 = load i64, ptr %21, align 8, !tbaa !5
  %136 = add i64 %135, 1
  store i64 %136, ptr %21, align 8, !tbaa !5
  br label %137

137:                                              ; preds = %126, %99
  br label %138

138:                                              ; preds = %137
  %139 = load i32, ptr %28, align 4, !tbaa !11
  %140 = add nsw i32 %139, 1
  store i32 %140, ptr %28, align 4, !tbaa !11
  %141 = load i32, ptr %29, align 4, !tbaa !11
  %142 = add nsw i32 %141, 1
  store i32 %142, ptr %29, align 4, !tbaa !11
  br label %88, !llvm.loop !15

143:                                              ; preds = %98
  %144 = load i64, ptr %21, align 8, !tbaa !5
  %145 = load ptr, ptr %18, align 8, !tbaa !9
  %146 = load i32, ptr %27, align 4, !tbaa !11
  %147 = add nsw i32 %146, 1
  %148 = sext i32 %147 to i64
  %149 = getelementptr inbounds i64, ptr %145, i64 %148
  store i64 %144, ptr %149, align 8, !tbaa !5
  br label %150

150:                                              ; preds = %143
  %151 = load i32, ptr %27, align 4, !tbaa !11
  %152 = add nsw i32 %151, 1
  store i32 %152, ptr %27, align 4, !tbaa !11
  br label %60, !llvm.loop !17

153:                                              ; preds = %64
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #3
  br label %154

154:                                              ; preds = %153
  %155 = load i32, ptr %22, align 4, !tbaa !11
  %156 = add nsw i32 %155, 1
  store i32 %156, ptr %22, align 4, !tbaa !11
  br label %32, !llvm.loop !18

157:                                              ; preds = %37
  store i32 1, ptr %23, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #3
  ret i32 1
}

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 = { 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 = { nounwind }
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 = !{!"long", !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 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"double", !7, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = distinct !{!17, !16}
!18 = distinct !{!18, !16}


; 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.31 = external hidden unnamed_addr constant [68 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [11 x i8], align 1
@__PRETTY_FUNCTION__._ZN5nasoq19bcsc2csc_aggressiveEmmPmPiS0_S1_PdS0_S1_S2_ = external hidden unnamed_addr constant [118 x i8], align 1

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

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef i32 @_ZN5nasoq19bcsc2csc_aggressiveEmmPmPiS0_S1_PdS0_S1_S2_(i64 noundef %0, i64 noundef %1, ptr nocapture noundef readonly %2, ptr nocapture noundef readonly %3, ptr nocapture noundef readonly %4, ptr nocapture noundef readonly %5, ptr nocapture noundef readonly %6, ptr nocapture noundef writeonly %7, ptr nocapture noundef writeonly %8, ptr nocapture noundef writeonly %9) local_unnamed_addr #1 {
  store i64 0, ptr %7, align 8, !tbaa !5
  %.not = icmp eq i64 %1, 0
  br i1 %.not, label %._crit_edge67, label %.lr.ph66

.loopexit:                                        ; preds = %._crit_edge
  %exitcond81.not = icmp eq i64 %indvars.iv.next79, %1
  br i1 %exitcond81.not, label %._crit_edge67, label %.lr.ph66, !llvm.loop !9

._crit_edge67:                                    ; preds = %.loopexit, %10
  ret i32 1

.lr.ph66:                                         ; preds = %10, %.loopexit
  %indvars.iv78 = phi i64 [ %indvars.iv.next79, %.loopexit ], [ 0, %10 ]
  %.04664 = phi i64 [ %.2.lcssa, %.loopexit ], [ 0, %10 ]
  %11 = getelementptr inbounds i32, ptr %5, i64 %indvars.iv78
  %12 = load i32, ptr %11, align 4, !tbaa !11
  %indvars.iv.next79 = add nuw nsw i64 %indvars.iv78, 1
  %13 = getelementptr inbounds i32, ptr %5, i64 %indvars.iv.next79
  %14 = load i32, ptr %13, align 4, !tbaa !11
  %15 = icmp sgt i32 %14, %12
  br i1 %15, label %.preheader, label %19

.preheader:                                       ; preds = %.lr.ph66
  %16 = sext i32 %12 to i64
  %17 = getelementptr inbounds i64, ptr %4, i64 %16
  %18 = sub i32 %14, %12
  br label %20

19:                                               ; preds = %.lr.ph66
  tail call void @__assert_fail(ptr noundef nonnull @.str.39, ptr noundef nonnull @.str.31, i32 noundef 705, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN5nasoq19bcsc2csc_aggressiveEmmPmPiS0_S1_PdS0_S1_S2_) #2
  unreachable

20:                                               ; preds = %.preheader, %._crit_edge
  %indvars.iv75 = phi i64 [ %16, %.preheader ], [ %indvars.iv.next76, %._crit_edge ]
  %indvars.iv = phi i32 [ 0, %.preheader ], [ %indvars.iv.next, %._crit_edge ]
  %.161 = phi i64 [ %.04664, %.preheader ], [ %.2.lcssa, %._crit_edge ]
  %21 = getelementptr inbounds i64, ptr %2, i64 %indvars.iv75
  %22 = load i64, ptr %21, align 8, !tbaa !5
  %23 = trunc i64 %22 to i32
  %24 = trunc i64 %indvars.iv75 to i32
  %25 = sub i32 %24, %12
  %26 = add i32 %25, %23
  %indvars.iv.next76 = add nsw i64 %indvars.iv75, 1
  %27 = getelementptr inbounds i64, ptr %2, i64 %indvars.iv.next76
  %28 = load i64, ptr %27, align 8, !tbaa !5
  %29 = sext i32 %26 to i64
  %30 = icmp ugt i64 %28, %29
  br i1 %30, label %.lr.ph.preheader, label %._crit_edge

.lr.ph.preheader:                                 ; preds = %20
  %31 = load i64, ptr %17, align 8, !tbaa !5
  %32 = trunc i64 %31 to i32
  %33 = add i32 %indvars.iv, %32
  %34 = sext i32 %33 to i64
  %35 = add i32 %indvars.iv, %23
  %36 = sext i32 %35 to i64
  br label %.lr.ph

._crit_edge:                                      ; preds = %51, %20
  %.2.lcssa = phi i64 [ %.161, %20 ], [ %.3, %51 ]
  %37 = getelementptr inbounds i64, ptr %7, i64 %indvars.iv.next76
  store i64 %.2.lcssa, ptr %37, align 8, !tbaa !5
  %indvars.iv.next = add i32 %indvars.iv, 1
  %exitcond.not = icmp eq i32 %indvars.iv.next, %18
  br i1 %exitcond.not, label %.loopexit, label %20, !llvm.loop !13

.lr.ph:                                           ; preds = %.lr.ph.preheader, %51
  %indvars.iv70 = phi i64 [ %36, %.lr.ph.preheader ], [ %indvars.iv.next71, %51 ]
  %indvars.iv68 = phi i64 [ %34, %.lr.ph.preheader ], [ %indvars.iv.next69, %51 ]
  %.256 = phi i64 [ %.161, %.lr.ph.preheader ], [ %.3, %51 ]
  %38 = getelementptr inbounds double, ptr %6, i64 %indvars.iv70
  %39 = load double, ptr %38, align 8, !tbaa !14
  %40 = fcmp une double %39, 0.000000e+00
  br i1 %40, label %41, label %51

41:                                               ; preds = %.lr.ph
  %42 = getelementptr inbounds double, ptr %9, i64 %.256
  store double %39, ptr %42, align 8, !tbaa !14
  %43 = getelementptr inbounds i32, ptr %3, i64 %indvars.iv68
  %44 = load i32, ptr %43, align 4, !tbaa !11
  %45 = sext i32 %44 to i64
  %46 = icmp ult i64 %45, %0
  br i1 %46, label %48, label %47

47:                                               ; preds = %41
  tail call void @__assert_fail(ptr noundef nonnull @.str.40, ptr noundef nonnull @.str.31, i32 noundef 713, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN5nasoq19bcsc2csc_aggressiveEmmPmPiS0_S1_PdS0_S1_S2_) #2
  unreachable

48:                                               ; preds = %41
  %49 = getelementptr inbounds i32, ptr %8, i64 %.256
  store i32 %44, ptr %49, align 4, !tbaa !11
  %50 = add i64 %.256, 1
  br label %51

51:                                               ; preds = %.lr.ph, %48
  %.3 = phi i64 [ %50, %48 ], [ %.256, %.lr.ph ]
  %indvars.iv.next71 = add nuw nsw i64 %indvars.iv70, 1
  %indvars.iv.next69 = add nsw i64 %indvars.iv68, 1
  %52 = icmp ugt i64 %28, %indvars.iv.next71
  br i1 %52, label %.lr.ph, label %._crit_edge, !llvm.loop !16
}

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 = { 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 #2 = { 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 = !{!"long", !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 = !{!"int", !7, i64 0}
!13 = distinct !{!13, !10}
!14 = !{!15, !15, i64 0}
!15 = !{!"double", !7, i64 0}
!16 = distinct !{!16, !10}


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