; LLVM IR from upupming/algorithm :: kick-start/2019/2019G-B.ll (Z5solvev)

; 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"

@m = external dso_local global i64, align 8
@zeros = external dso_local global [55 x i64], align 16
@ones = external dso_local global [55 x i64], align 16
@f = external dso_local global [55 x i64], align 16

; Function Attrs: mustprogress uwtable
define dso_local noundef i64 @_Z5solvev() #0 {
  %1 = alloca i64, align 8
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i64, align 8
  %5 = alloca i64, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i64, align 8
  %9 = alloca i64, align 8
  %10 = alloca i64, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #4
  store i32 0, ptr %2, align 4, !tbaa !5
  br label %11

11:                                               ; preds = %46, %0
  %12 = load i32, ptr %2, align 4, !tbaa !5
  %13 = icmp slt i32 %12, 50
  br i1 %13, label %15, label %14

14:                                               ; preds = %11
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #4
  br label %49

15:                                               ; preds = %11
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #4
  %16 = load i32, ptr %2, align 4, !tbaa !5
  %17 = sext i32 %16 to i64
  %18 = getelementptr inbounds [55 x i64], ptr @zeros, i64 0, i64 %17
  %19 = load i32, ptr %2, align 4, !tbaa !5
  %20 = sext i32 %19 to i64
  %21 = getelementptr inbounds [55 x i64], ptr @ones, i64 0, i64 %20
  %22 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef nonnull align 8 dereferenceable(8) %21)
  %23 = load i64, ptr %22, align 8, !tbaa !9
  %24 = trunc i64 %23 to i32
  store i32 %24, ptr %3, align 4, !tbaa !5
  %25 = load i32, ptr %3, align 4, !tbaa !5
  %26 = sitofp i32 %25 to double
  %27 = load i32, ptr %2, align 4, !tbaa !5
  %28 = call noundef double @_ZSt3powIiiEN9__gnu_cxx9__promoteIDTplcvNS1_IT_Xsr3std12__is_integerIS2_EE7__valueEE6__typeELi0EcvNS1_IT0_Xsr3std12__is_integerIS5_EE7__valueEE6__typeELi0EEXsr3std12__is_integerIS8_EE7__valueEE6__typeES2_S5_(i32 noundef 2, i32 noundef %27)
  %29 = load i32, ptr %2, align 4, !tbaa !5
  %30 = icmp sgt i32 %29, 0
  br i1 %30, label %31, label %37

31:                                               ; preds = %15
  %32 = load i32, ptr %2, align 4, !tbaa !5
  %33 = sub nsw i32 %32, 1
  %34 = sext i32 %33 to i64
  %35 = getelementptr inbounds [55 x i64], ptr @f, i64 0, i64 %34
  %36 = load i64, ptr %35, align 8, !tbaa !9
  br label %38

37:                                               ; preds = %15
  br label %38

38:                                               ; preds = %37, %31
  %39 = phi i64 [ %36, %31 ], [ 0, %37 ]
  %40 = sitofp i64 %39 to double
  %41 = call double @llvm.fmuladd.f64(double %26, double %28, double %40)
  %42 = fptosi double %41 to i64
  %43 = load i32, ptr %2, align 4, !tbaa !5
  %44 = sext i32 %43 to i64
  %45 = getelementptr inbounds [55 x i64], ptr @f, i64 0, i64 %44
  store i64 %42, ptr %45, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #4
  br label %46

46:                                               ; preds = %38
  %47 = load i32, ptr %2, align 4, !tbaa !5
  %48 = add nsw i32 %47, 1
  store i32 %48, ptr %2, align 4, !tbaa !5
  br label %11, !llvm.loop !11

49:                                               ; preds = %14
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #4
  store i64 0, ptr %4, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #4
  store i64 0, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  store i32 49, ptr %6, align 4, !tbaa !5
  br label %50

50:                                               ; preds = %119, %49
  %51 = load i32, ptr %6, align 4, !tbaa !5
  %52 = icmp sge i32 %51, 0
  br i1 %52, label %54, label %53

53:                                               ; preds = %50
  store i32 5, ptr %7, align 4
  br label %122

54:                                               ; preds = %50
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #4
  %55 = load i32, ptr %6, align 4, !tbaa !5
  %56 = icmp sgt i32 %55, 0
  br i1 %56, label %57, label %63

57:                                               ; preds = %54
  %58 = load i32, ptr %6, align 4, !tbaa !5
  %59 = sub nsw i32 %58, 1
  %60 = sext i32 %59 to i64
  %61 = getelementptr inbounds [55 x i64], ptr @f, i64 0, i64 %60
  %62 = load i64, ptr %61, align 8, !tbaa !9
  br label %64

63:                                               ; preds = %54
  br label %64

64:                                               ; preds = %63, %57
  %65 = phi i64 [ %62, %57 ], [ 0, %63 ]
  store i64 %65, ptr %8, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #4
  %66 = load i32, ptr %6, align 4, !tbaa !5
  %67 = sext i32 %66 to i64
  %68 = getelementptr inbounds [55 x i64], ptr @zeros, i64 0, i64 %67
  %69 = load i64, ptr %68, align 8, !tbaa !9
  %70 = sitofp i64 %69 to double
  %71 = load i32, ptr %6, align 4, !tbaa !5
  %72 = call noundef double @_ZSt3powIiiEN9__gnu_cxx9__promoteIDTplcvNS1_IT_Xsr3std12__is_integerIS2_EE7__valueEE6__typeELi0EcvNS1_IT0_Xsr3std12__is_integerIS5_EE7__valueEE6__typeELi0EEXsr3std12__is_integerIS8_EE7__valueEE6__typeES2_S5_(i32 noundef 2, i32 noundef %71)
  %73 = fmul double %70, %72
  %74 = fptosi double %73 to i64
  store i64 %74, ptr %9, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #4
  %75 = load i32, ptr %6, align 4, !tbaa !5
  %76 = sext i32 %75 to i64
  %77 = getelementptr inbounds [55 x i64], ptr @ones, i64 0, i64 %76
  %78 = load i64, ptr %77, align 8, !tbaa !9
  %79 = sitofp i64 %78 to double
  %80 = load i32, ptr %6, align 4, !tbaa !5
  %81 = call noundef double @_ZSt3powIiiEN9__gnu_cxx9__promoteIDTplcvNS1_IT_Xsr3std12__is_integerIS2_EE7__valueEE6__typeELi0EcvNS1_IT0_Xsr3std12__is_integerIS5_EE7__valueEE6__typeELi0EEXsr3std12__is_integerIS8_EE7__valueEE6__typeES2_S5_(i32 noundef 2, i32 noundef %80)
  %82 = fmul double %79, %81
  %83 = fptosi double %82 to i64
  store i64 %83, ptr %10, align 8, !tbaa !9
  %84 = load i64, ptr %4, align 8, !tbaa !9
  %85 = load i64, ptr %9, align 8, !tbaa !9
  %86 = add nsw i64 %84, %85
  %87 = load i64, ptr %8, align 8, !tbaa !9
  %88 = add nsw i64 %86, %87
  %89 = load i64, ptr @m, align 8, !tbaa !9
  %90 = icmp sle i64 %88, %89
  br i1 %90, label %91, label %101

91:                                               ; preds = %64
  %92 = load i64, ptr %9, align 8, !tbaa !9
  %93 = load i64, ptr %4, align 8, !tbaa !9
  %94 = add nsw i64 %93, %92
  store i64 %94, ptr %4, align 8, !tbaa !9
  %95 = load i32, ptr %6, align 4, !tbaa !5
  %96 = call noundef double @_ZSt3powIiiEN9__gnu_cxx9__promoteIDTplcvNS1_IT_Xsr3std12__is_integerIS2_EE7__valueEE6__typeELi0EcvNS1_IT0_Xsr3std12__is_integerIS5_EE7__valueEE6__typeELi0EEXsr3std12__is_integerIS8_EE7__valueEE6__typeES2_S5_(i32 noundef 2, i32 noundef %95)
  %97 = load i64, ptr %5, align 8, !tbaa !9
  %98 = sitofp i64 %97 to double
  %99 = fadd double %98, %96
  %100 = fptosi double %99 to i64
  store i64 %100, ptr %5, align 8, !tbaa !9
  br label %115

101:                                              ; preds = %64
  %102 = load i64, ptr %4, align 8, !tbaa !9
  %103 = load i64, ptr %10, align 8, !tbaa !9
  %104 = add nsw i64 %102, %103
  %105 = load i64, ptr %8, align 8, !tbaa !9
  %106 = add nsw i64 %104, %105
  %107 = load i64, ptr @m, align 8, !tbaa !9
  %108 = icmp sle i64 %106, %107
  br i1 %108, label %109, label %113

109:                                              ; preds = %101
  %110 = load i64, ptr %10, align 8, !tbaa !9
  %111 = load i64, ptr %4, align 8, !tbaa !9
  %112 = add nsw i64 %111, %110
  store i64 %112, ptr %4, align 8, !tbaa !9
  br label %114

113:                                              ; preds = %101
  store i64 -1, ptr %1, align 8
  store i32 1, ptr %7, align 4
  br label %116

114:                                              ; preds = %109
  br label %115

115:                                              ; preds = %114, %91
  store i32 0, ptr %7, align 4
  br label %116

116:                                              ; preds = %115, %113
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  %117 = load i32, ptr %7, align 4
  switch i32 %117, label %122 [
    i32 0, label %118
  ]

118:                                              ; preds = %116
  br label %119

119:                                              ; preds = %118
  %120 = load i32, ptr %6, align 4, !tbaa !5
  %121 = add nsw i32 %120, -1
  store i32 %121, ptr %6, align 4, !tbaa !5
  br label %50, !llvm.loop !13

122:                                              ; preds = %116, %53
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  %123 = load i32, ptr %7, align 4
  switch i32 %123, label %126 [
    i32 5, label %124
  ]

124:                                              ; preds = %122
  %125 = load i64, ptr %5, align 8, !tbaa !9
  store i64 %125, ptr %1, align 8
  store i32 1, ptr %7, align 4
  br label %126

126:                                              ; preds = %124, %122
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #4
  %127 = load i64, ptr %1, align 8
  ret i64 %127
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef double @_ZSt3powIiiEN9__gnu_cxx9__promoteIDTplcvNS1_IT_Xsr3std12__is_integerIS2_EE7__valueEE6__typeELi0EcvNS1_IT0_Xsr3std12__is_integerIS5_EE7__valueEE6__typeELi0EEXsr3std12__is_integerIS8_EE7__valueEE6__typeES2_S5_(i32 noundef, i32 noundef) #2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { inlinehint 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long long", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}


; 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"

@m = external dso_local local_unnamed_addr global i64, align 8
@zeros = external dso_local global [55 x i64], align 16
@ones = external dso_local global [55 x i64], align 16
@f = external dso_local local_unnamed_addr global [55 x i64], align 16

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef i64 @_Z5solvev() local_unnamed_addr #0 {
.peel.next:
  %0 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) @zeros, ptr noundef nonnull align 8 dereferenceable(8) @ones)
  %1 = load i64, ptr %0, align 8, !tbaa !5
  %2 = tail call noundef double @_ZSt3powIiiEN9__gnu_cxx9__promoteIDTplcvNS1_IT_Xsr3std12__is_integerIS2_EE7__valueEE6__typeELi0EcvNS1_IT0_Xsr3std12__is_integerIS5_EE7__valueEE6__typeELi0EEXsr3std12__is_integerIS8_EE7__valueEE6__typeES2_S5_(i32 noundef 2, i32 noundef 0)
  %3 = trunc i64 %1 to i32
  %4 = sitofp i32 %3 to double
  %5 = tail call double @llvm.fmuladd.f64(double %4, double %2, double 0.000000e+00)
  %6 = fptosi double %5 to i64
  store i64 %6, ptr @f, align 16, !tbaa !5
  br label %7

7:                                                ; preds = %.peel.next, %7
  %indvars.iv = phi i64 [ 1, %.peel.next ], [ %indvars.iv.next, %7 ]
  %8 = getelementptr inbounds [55 x i64], ptr @zeros, i64 0, i64 %indvars.iv
  %9 = getelementptr inbounds [55 x i64], ptr @ones, i64 0, i64 %indvars.iv
  %10 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9)
  %11 = load i64, ptr %10, align 8, !tbaa !5
  %12 = trunc i64 %11 to i32
  %13 = sitofp i32 %12 to double
  %14 = trunc nuw nsw i64 %indvars.iv to i32
  %15 = tail call noundef double @_ZSt3powIiiEN9__gnu_cxx9__promoteIDTplcvNS1_IT_Xsr3std12__is_integerIS2_EE7__valueEE6__typeELi0EcvNS1_IT0_Xsr3std12__is_integerIS5_EE7__valueEE6__typeELi0EEXsr3std12__is_integerIS8_EE7__valueEE6__typeES2_S5_(i32 noundef 2, i32 noundef %14)
  %16 = add nsw i64 %indvars.iv, -1
  %17 = getelementptr inbounds [55 x i64], ptr @f, i64 0, i64 %16
  %18 = load i64, ptr %17, align 8, !tbaa !5
  %19 = sitofp i64 %18 to double
  %20 = tail call double @llvm.fmuladd.f64(double %13, double %15, double %19)
  %21 = fptosi double %20 to i64
  %22 = getelementptr inbounds [55 x i64], ptr @f, i64 0, i64 %indvars.iv
  store i64 %21, ptr %22, align 8, !tbaa !5
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, 50
  br i1 %exitcond.not, label %.preheader, label %7, !llvm.loop !9

.preheader:                                       ; preds = %7, %52
  %indvars.iv62 = phi i64 [ %indvars.iv.next63, %52 ], [ 49, %7 ]
  %.03559 = phi i64 [ %.23755, %52 ], [ 0, %7 ]
  %.04157 = phi i64 [ %.24354, %52 ], [ 0, %7 ]
  %.not = icmp eq i64 %indvars.iv62, 0
  br i1 %.not, label %27, label %23

23:                                               ; preds = %.preheader
  %24 = add nsw i64 %indvars.iv62, -1
  %25 = getelementptr inbounds [55 x i64], ptr @f, i64 0, i64 %24
  %26 = load i64, ptr %25, align 8, !tbaa !5
  br label %27

27:                                               ; preds = %.preheader, %23
  %28 = phi i64 [ %26, %23 ], [ 0, %.preheader ]
  %29 = getelementptr inbounds [55 x i64], ptr @zeros, i64 0, i64 %indvars.iv62
  %30 = load i64, ptr %29, align 8, !tbaa !5
  %31 = sitofp i64 %30 to double
  %32 = trunc nuw nsw i64 %indvars.iv62 to i32
  %33 = tail call noundef double @_ZSt3powIiiEN9__gnu_cxx9__promoteIDTplcvNS1_IT_Xsr3std12__is_integerIS2_EE7__valueEE6__typeELi0EcvNS1_IT0_Xsr3std12__is_integerIS5_EE7__valueEE6__typeELi0EEXsr3std12__is_integerIS8_EE7__valueEE6__typeES2_S5_(i32 noundef 2, i32 noundef %32)
  %34 = fmul double %33, %31
  %35 = fptosi double %34 to i64
  %36 = getelementptr inbounds [55 x i64], ptr @ones, i64 0, i64 %indvars.iv62
  %37 = load i64, ptr %36, align 8, !tbaa !5
  %38 = tail call noundef double @_ZSt3powIiiEN9__gnu_cxx9__promoteIDTplcvNS1_IT_Xsr3std12__is_integerIS2_EE7__valueEE6__typeELi0EcvNS1_IT0_Xsr3std12__is_integerIS5_EE7__valueEE6__typeELi0EEXsr3std12__is_integerIS8_EE7__valueEE6__typeES2_S5_(i32 noundef 2, i32 noundef %32)
  %39 = add nsw i64 %.03559, %35
  %40 = add nsw i64 %39, %28
  %41 = load i64, ptr @m, align 8, !tbaa !5
  %.not46 = icmp sgt i64 %40, %41
  br i1 %.not46, label %46, label %.thread

.thread:                                          ; preds = %27
  %42 = tail call noundef double @_ZSt3powIiiEN9__gnu_cxx9__promoteIDTplcvNS1_IT_Xsr3std12__is_integerIS2_EE7__valueEE6__typeELi0EcvNS1_IT0_Xsr3std12__is_integerIS5_EE7__valueEE6__typeELi0EEXsr3std12__is_integerIS8_EE7__valueEE6__typeES2_S5_(i32 noundef 2, i32 noundef %32)
  %43 = sitofp i64 %.04157 to double
  %44 = fadd double %42, %43
  %45 = fptosi double %44 to i64
  br label %52

46:                                               ; preds = %27
  %47 = sitofp i64 %37 to double
  %48 = fmul double %38, %47
  %49 = fptosi double %48 to i64
  %50 = add nsw i64 %.03559, %49
  %51 = add nsw i64 %50, %28
  %.not47.not = icmp sgt i64 %51, %41
  br i1 %.not47.not, label %54, label %52

52:                                               ; preds = %.thread, %46
  %.23755 = phi i64 [ %39, %.thread ], [ %50, %46 ]
  %.24354 = phi i64 [ %45, %.thread ], [ %.04157, %46 ]
  %indvars.iv.next63 = add nsw i64 %indvars.iv62, -1
  %53 = icmp eq i64 %indvars.iv62, 0
  br i1 %53, label %54, label %.preheader, !llvm.loop !12

54:                                               ; preds = %52, %46
  %spec.select = phi i64 [ %.24354, %52 ], [ -1, %46 ]
  ret i64 %spec.select
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef double @_ZSt3powIiiEN9__gnu_cxx9__promoteIDTplcvNS1_IT_Xsr3std12__is_integerIS2_EE7__valueEE6__typeELi0EcvNS1_IT0_Xsr3std12__is_integerIS5_EE7__valueEE6__typeELi0EEXsr3std12__is_integerIS8_EE7__valueEE6__typeES2_S5_(i32 noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #2

attributes #0 = { 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 #1 = { inlinehint 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 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }

!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 long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10, !11}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.peeled.count", i32 1}
!12 = distinct !{!12, !10}


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