; LLVM IR from CLASS-SZ/class_sz :: class-sz/tools (r8lib)

; 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"

@stderr = external global ptr, align 8
@.str = external hidden unnamed_addr constant [2 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [33 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: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #1

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #2

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

; Function Attrs: nounwind
declare double @pow(double noundef, double noundef) #1

; Function Attrs: nounwind uwtable
define dso_local double @r8_roundb(i32 noundef %0, i32 noundef %1, double noundef %2) #4 {
  %4 = alloca double, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca double, align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca double, align 8
  %13 = alloca double, align 8
  %14 = alloca double, align 8
  %15 = alloca double, align 8
  %16 = alloca i32, align 4
  store i32 %0, ptr %5, align 4, !tbaa !5
  store i32 %1, ptr %6, align 4, !tbaa !5
  store double %2, ptr %7, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #5
  store double 0.000000e+00, ptr %13, align 8, !tbaa !9
  %17 = load i32, ptr %5, align 4, !tbaa !5
  %18 = sitofp i32 %17 to double
  store double %18, ptr %12, align 8, !tbaa !9
  %19 = load i32, ptr %5, align 4, !tbaa !5
  %20 = icmp eq i32 %19, 0
  br i1 %20, label %21, label %28

21:                                               ; preds = %3
  %22 = load ptr, ptr @stderr, align 8, !tbaa !11
  %23 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %22, ptr noundef @.str) #5
  %24 = load ptr, ptr @stderr, align 8, !tbaa !11
  %25 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %24, ptr noundef @.str.39) #5
  %26 = load ptr, ptr @stderr, align 8, !tbaa !11
  %27 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %26, ptr noundef @.str.40) #5
  call void @exit(i32 noundef 1) #6
  unreachable

28:                                               ; preds = %3
  %29 = load double, ptr %7, align 8, !tbaa !9
  %30 = fcmp oeq double %29, 0.000000e+00
  br i1 %30, label %31, label %33

31:                                               ; preds = %28
  %32 = load double, ptr %13, align 8, !tbaa !9
  store double %32, ptr %4, align 8
  store i32 1, ptr %16, align 4
  br label %148

33:                                               ; preds = %28
  %34 = load i32, ptr %6, align 4, !tbaa !5
  %35 = icmp sle i32 %34, 0
  br i1 %35, label %36, label %38

36:                                               ; preds = %33
  %37 = load double, ptr %13, align 8, !tbaa !9
  store double %37, ptr %4, align 8
  store i32 1, ptr %16, align 4
  br label %148

38:                                               ; preds = %33
  %39 = load double, ptr %7, align 8, !tbaa !9
  %40 = fcmp olt double 0.000000e+00, %39
  br i1 %40, label %41, label %43

41:                                               ; preds = %38
  store i32 1, ptr %9, align 4, !tbaa !5
  %42 = load double, ptr %7, align 8, !tbaa !9
  store double %42, ptr %15, align 8, !tbaa !9
  br label %46

43:                                               ; preds = %38
  store i32 -1, ptr %9, align 4, !tbaa !5
  %44 = load double, ptr %7, align 8, !tbaa !9
  %45 = fneg double %44
  store double %45, ptr %15, align 8, !tbaa !9
  br label %46

46:                                               ; preds = %43, %41
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %47

47:                                               ; preds = %64, %46
  %48 = load double, ptr %12, align 8, !tbaa !9
  %49 = call double @llvm.fabs.f64(double %48)
  %50 = load double, ptr %15, align 8, !tbaa !9
  %51 = call double @llvm.fabs.f64(double %50)
  %52 = fcmp ole double %49, %51
  br i1 %52, label %53, label %67

53:                                               ; preds = %47
  %54 = load double, ptr %15, align 8, !tbaa !9
  %55 = load double, ptr %12, align 8, !tbaa !9
  %56 = fdiv double %54, %55
  store double %56, ptr %15, align 8, !tbaa !9
  %57 = load double, ptr %15, align 8, !tbaa !9
  %58 = fcmp olt double %57, 0.000000e+00
  br i1 %58, label %59, label %64

59:                                               ; preds = %53
  %60 = load i32, ptr %9, align 4, !tbaa !5
  %61 = sub nsw i32 0, %60
  store i32 %61, ptr %9, align 4, !tbaa !5
  %62 = load double, ptr %15, align 8, !tbaa !9
  %63 = fneg double %62
  store double %63, ptr %15, align 8, !tbaa !9
  br label %64

64:                                               ; preds = %59, %53
  %65 = load i32, ptr %11, align 4, !tbaa !5
  %66 = add nsw i32 %65, 1
  store i32 %66, ptr %11, align 4, !tbaa !5
  br label %47, !llvm.loop !13

67:                                               ; preds = %47
  br label %68

68:                                               ; preds = %83, %67
  %69 = load double, ptr %15, align 8, !tbaa !9
  %70 = call double @llvm.fabs.f64(double %69)
  %71 = fcmp olt double %70, 1.000000e+00
  br i1 %71, label %72, label %86

72:                                               ; preds = %68
  %73 = load double, ptr %15, align 8, !tbaa !9
  %74 = load double, ptr %12, align 8, !tbaa !9
  %75 = fmul double %73, %74
  store double %75, ptr %15, align 8, !tbaa !9
  %76 = load double, ptr %15, align 8, !tbaa !9
  %77 = fcmp olt double %76, 0.000000e+00
  br i1 %77, label %78, label %83

78:                                               ; preds = %72
  %79 = load i32, ptr %9, align 4, !tbaa !5
  %80 = sub nsw i32 0, %79
  store i32 %80, ptr %9, align 4, !tbaa !5
  %81 = load double, ptr %15, align 8, !tbaa !9
  %82 = fneg double %81
  store double %82, ptr %15, align 8, !tbaa !9
  br label %83

83:                                               ; preds = %78, %72
  %84 = load i32, ptr %11, align 4, !tbaa !5
  %85 = sub nsw i32 %84, 1
  store i32 %85, ptr %11, align 4, !tbaa !5
  br label %68, !llvm.loop !15

86:                                               ; preds = %68
  store double 0.000000e+00, ptr %14, align 8, !tbaa !9
  store i32 0, ptr %8, align 4, !tbaa !5
  %87 = load i32, ptr %9, align 4, !tbaa !5
  store i32 %87, ptr %10, align 4, !tbaa !5
  br label %88

88:                                               ; preds = %145, %86
  %89 = load double, ptr %12, align 8, !tbaa !9
  %90 = load double, ptr %14, align 8, !tbaa !9
  %91 = fmul double %89, %90
  store double %91, ptr %14, align 8, !tbaa !9
  %92 = load double, ptr %14, align 8, !tbaa !9
  %93 = fcmp olt double %92, 0.000000e+00
  br i1 %93, label %94, label %99

94:                                               ; preds = %88
  %95 = load i32, ptr %10, align 4, !tbaa !5
  %96 = sub nsw i32 0, %95
  store i32 %96, ptr %10, align 4, !tbaa !5
  %97 = load double, ptr %14, align 8, !tbaa !9
  %98 = fneg double %97
  store double %98, ptr %14, align 8, !tbaa !9
  br label %99

99:                                               ; preds = %94, %88
  %100 = load double, ptr %15, align 8, !tbaa !9
  %101 = fcmp ole double 1.000000e+00, %100
  br i1 %101, label %102, label %113

102:                                              ; preds = %99
  %103 = load double, ptr %14, align 8, !tbaa !9
  %104 = load double, ptr %15, align 8, !tbaa !9
  %105 = fptosi double %104 to i32
  %106 = sitofp i32 %105 to double
  %107 = fadd double %103, %106
  store double %107, ptr %14, align 8, !tbaa !9
  %108 = load double, ptr %15, align 8, !tbaa !9
  %109 = load double, ptr %15, align 8, !tbaa !9
  %110 = fptosi double %109 to i32
  %111 = sitofp i32 %110 to double
  %112 = fsub double %108, %111
  store double %112, ptr %15, align 8, !tbaa !9
  br label %113

113:                                              ; preds = %102, %99
  %114 = load i32, ptr %8, align 4, !tbaa !5
  %115 = add nsw i32 %114, 1
  store i32 %115, ptr %8, align 4, !tbaa !5
  %116 = load double, ptr %15, align 8, !tbaa !9
  %117 = fcmp oeq double %116, 0.000000e+00
  br i1 %117, label %122, label %118

118:                                              ; preds = %113
  %119 = load i32, ptr %6, align 4, !tbaa !5
  %120 = load i32, ptr %8, align 4, !tbaa !5
  %121 = icmp sle i32 %119, %120
  br i1 %121, label %122, label %132

122:                                              ; preds = %118, %113
  %123 = load i32, ptr %10, align 4, !tbaa !5
  %124 = sitofp i32 %123 to double
  %125 = load double, ptr %14, align 8, !tbaa !9
  %126 = fmul double %124, %125
  %127 = load double, ptr %12, align 8, !tbaa !9
  %128 = load i32, ptr %11, align 4, !tbaa !5
  %129 = sitofp i32 %128 to double
  %130 = call double @pow(double noundef %127, double noundef %129) #5
  %131 = fmul double %126, %130
  store double %131, ptr %13, align 8, !tbaa !9
  br label %146

132:                                              ; preds = %118
  %133 = load i32, ptr %11, align 4, !tbaa !5
  %134 = sub nsw i32 %133, 1
  store i32 %134, ptr %11, align 4, !tbaa !5
  %135 = load double, ptr %15, align 8, !tbaa !9
  %136 = load double, ptr %12, align 8, !tbaa !9
  %137 = fmul double %135, %136
  store double %137, ptr %15, align 8, !tbaa !9
  %138 = load double, ptr %15, align 8, !tbaa !9
  %139 = fcmp olt double %138, 0.000000e+00
  br i1 %139, label %140, label %145

140:                                              ; preds = %132
  %141 = load i32, ptr %9, align 4, !tbaa !5
  %142 = sub nsw i32 0, %141
  store i32 %142, ptr %9, align 4, !tbaa !5
  %143 = load double, ptr %15, align 8, !tbaa !9
  %144 = fneg double %143
  store double %144, ptr %15, align 8, !tbaa !9
  br label %145

145:                                              ; preds = %140, %132
  br label %88

146:                                              ; preds = %122
  %147 = load double, ptr %13, align 8, !tbaa !9
  store double %147, ptr %4, align 8
  store i32 1, ptr %16, align 4
  br label %148

148:                                              ; preds = %146, %36, %31
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  %149 = load double, ptr %4, align 8
  ret double %149
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 = { 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { 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 #5 = { nounwind }
attributes #6 = { 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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"double", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"any pointer", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}


; 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"

@stderr = external local_unnamed_addr global ptr, align 8
@.str = external hidden unnamed_addr constant [2 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [33 x i8], align 1

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #0

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

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

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @pow(double noundef, double noundef) local_unnamed_addr #3

; Function Attrs: nounwind uwtable
define dso_local double @r8_roundb(i32 noundef %0, i32 noundef %1, double noundef %2) local_unnamed_addr #4 {
  %4 = sitofp i32 %0 to double
  %5 = icmp eq i32 %0, 0
  br i1 %5, label %6, label %13

6:                                                ; preds = %3
  %7 = load ptr, ptr @stderr, align 8, !tbaa !5
  %8 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %7, ptr noundef nonnull @.str) #5
  %9 = load ptr, ptr @stderr, align 8, !tbaa !5
  %10 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %9, ptr noundef nonnull @.str.39) #5
  %11 = load ptr, ptr @stderr, align 8, !tbaa !5
  %12 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %11, ptr noundef nonnull @.str.40) #5
  tail call void @exit(i32 noundef 1) #6
  unreachable

13:                                               ; preds = %3
  %14 = fcmp oeq double %2, 0.000000e+00
  %15 = icmp slt i32 %1, 1
  %or.cond78 = or i1 %15, %14
  br i1 %or.cond78, label %60, label %16

16:                                               ; preds = %13
  %17 = fcmp ogt double %2, 0.000000e+00
  %18 = fneg double %2
  %.059 = select i1 %17, i32 1, i32 -1
  %.0 = select i1 %17, double %2, double %18
  %19 = tail call double @llvm.fabs.f64(double %4)
  %20 = tail call double @llvm.fabs.f64(double %2)
  %21 = fcmp ugt double %19, %20
  br i1 %21, label %.preheader79, label %.lr.ph

.preheader79:                                     ; preds = %.lr.ph, %16
  %.160.lcssa = phi i32 [ %.059, %16 ], [ %.261, %.lr.ph ]
  %.054.lcssa = phi i32 [ 0, %16 ], [ %28, %.lr.ph ]
  %.1.lcssa = phi double [ %.0, %16 ], [ %.2, %.lr.ph ]
  %22 = tail call double @llvm.fabs.f64(double %.1.lcssa)
  %23 = fcmp olt double %22, 1.000000e+00
  br i1 %23, label %.lr.ph88, label %.preheader.preheader

.lr.ph:                                           ; preds = %16, %.lr.ph
  %.182 = phi double [ %.2, %.lr.ph ], [ %.0, %16 ]
  %.05481 = phi i32 [ %28, %.lr.ph ], [ 0, %16 ]
  %.16080 = phi i32 [ %.261, %.lr.ph ], [ %.059, %16 ]
  %24 = fdiv double %.182, %4
  %25 = fcmp olt double %24, 0.000000e+00
  %26 = sub nsw i32 0, %.16080
  %27 = fneg double %24
  %.261 = select i1 %25, i32 %26, i32 %.16080
  %.2 = select i1 %25, double %27, double %24
  %28 = add nuw nsw i32 %.05481, 1
  %29 = tail call double @llvm.fabs.f64(double %24)
  %30 = fcmp ugt double %19, %29
  br i1 %30, label %.preheader79, label %.lr.ph, !llvm.loop !9

.lr.ph88:                                         ; preds = %.preheader79, %.lr.ph88
  %.387 = phi double [ %.4, %.lr.ph88 ], [ %.1.lcssa, %.preheader79 ]
  %.15586 = phi i32 [ %35, %.lr.ph88 ], [ %.054.lcssa, %.preheader79 ]
  %.36285 = phi i32 [ %.463, %.lr.ph88 ], [ %.160.lcssa, %.preheader79 ]
  %31 = fmul double %.387, %4
  %32 = fcmp olt double %31, 0.000000e+00
  %33 = sub nsw i32 0, %.36285
  %34 = fneg double %31
  %.463 = select i1 %32, i32 %33, i32 %.36285
  %.4 = select i1 %32, double %34, double %31
  %35 = add nsw i32 %.15586, -1
  %36 = tail call double @llvm.fabs.f64(double %31)
  %37 = fcmp olt double %36, 1.000000e+00
  br i1 %37, label %.lr.ph88, label %.preheader.preheader, !llvm.loop !11

.preheader.preheader:                             ; preds = %.lr.ph88, %.preheader79
  %.057.ph = phi i32 [ %.160.lcssa, %.preheader79 ], [ %.463, %.lr.ph88 ]
  %.256.ph = phi i32 [ %.054.lcssa, %.preheader79 ], [ %35, %.lr.ph88 ]
  %.5.ph = phi double [ %.1.lcssa, %.preheader79 ], [ %.4, %.lr.ph88 ]
  br label %.preheader

.preheader:                                       ; preds = %.preheader.preheader, %55
  %.066 = phi i32 [ %47, %55 ], [ 0, %.preheader.preheader ]
  %.057 = phi i32 [ %.158, %55 ], [ %.057.ph, %.preheader.preheader ]
  %.256 = phi i32 [ %56, %55 ], [ %.256.ph, %.preheader.preheader ]
  %.050 = phi double [ %.252, %55 ], [ 0.000000e+00, %.preheader.preheader ]
  %.5 = phi double [ %.7, %55 ], [ %.5.ph, %.preheader.preheader ]
  %38 = fmul double %.050, %4
  %39 = fcmp olt double %38, 0.000000e+00
  %40 = sub nsw i32 0, %.057
  %41 = fneg double %38
  %.158 = select i1 %39, i32 %40, i32 %.057
  %.151 = select i1 %39, double %41, double %38
  %42 = fcmp ult double %.5, 1.000000e+00
  %43 = fptosi double %.5 to i32
  %44 = sitofp i32 %43 to double
  %45 = fadd double %.151, %44
  %46 = fsub double %.5, %44
  %.252 = select i1 %42, double %.151, double %45
  %.6 = select i1 %42, double %.5, double %46
  %47 = add nuw nsw i32 %.066, 1
  %48 = fcmp une double %.6, 0.000000e+00
  %.not = icmp slt i32 %47, %1
  %or.cond = select i1 %48, i1 %.not, i1 false
  br i1 %or.cond, label %55, label %49

49:                                               ; preds = %.preheader
  %50 = sitofp i32 %.158 to double
  %51 = fmul double %.252, %50
  %52 = sitofp i32 %.256 to double
  %53 = tail call double @pow(double noundef %4, double noundef %52) #7
  %54 = fmul double %51, %53
  br label %60

55:                                               ; preds = %.preheader
  %56 = add nsw i32 %.256, -1
  %57 = fmul double %.6, %4
  %58 = fcmp olt double %57, 0.000000e+00
  %59 = fneg double %57
  %.7 = select i1 %58, double %59, double %57
  br label %.preheader

60:                                               ; preds = %13, %49
  %.053 = phi double [ %54, %49 ], [ 0.000000e+00, %13 ]
  ret double %.053
}

attributes #0 = { 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 #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 nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #3 = { mustprogress nofree nounwind willreturn memory(write) "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 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 #5 = { cold nounwind }
attributes #6 = { noreturn nounwind }
attributes #7 = { 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/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}


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