; LLVM IR from arasgungore/filters-and-fractals :: main (drawKochCurveUtil)

; 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"

%struct.Point = type { double, double }
%struct.PPMPixel = type { i8, i8, i8 }

; 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: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1

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

; Function Attrs: nounwind
declare double @cos(double noundef) #3

; Function Attrs: nounwind
declare double @sin(double noundef) #3

; Function Attrs: nounwind uwtable
declare dso_local void @drawLine(i32 noundef, i32 noundef, i32 noundef, i32 noundef, ptr noundef, i24) #4

; Function Attrs: nounwind uwtable
define dso_local void @drawKochCurveUtil(double %0, double %1, double %2, double %3, i32 noundef %4, ptr noundef %5, i24 %6) #4 {
  %8 = alloca %struct.Point, align 8
  %9 = alloca %struct.Point, align 8
  %10 = alloca %struct.PPMPixel, align 1
  %11 = alloca i32, align 4
  %12 = alloca ptr, align 8
  %13 = alloca double, align 8
  %14 = alloca %struct.Point, align 8
  %15 = alloca %struct.Point, align 8
  %16 = alloca %struct.Point, align 8
  %17 = alloca i24, align 4
  %18 = alloca i24, align 4
  %19 = alloca i24, align 4
  %20 = alloca i24, align 4
  %21 = alloca i24, align 4
  %22 = alloca i24, align 4
  %23 = alloca i24, align 4
  %24 = alloca i24, align 4
  %25 = getelementptr inbounds { double, double }, ptr %8, i32 0, i32 0
  store double %0, ptr %25, align 8
  %26 = getelementptr inbounds { double, double }, ptr %8, i32 0, i32 1
  store double %1, ptr %26, align 8
  %27 = getelementptr inbounds { double, double }, ptr %9, i32 0, i32 0
  store double %2, ptr %27, align 8
  %28 = getelementptr inbounds { double, double }, ptr %9, i32 0, i32 1
  store double %3, ptr %28, align 8
  store i24 %6, ptr %10, align 1
  store i32 %4, ptr %11, align 4, !tbaa !5
  store ptr %5, ptr %12, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #5
  store double 0x3FF0C152382D7365, ptr %13, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 16, ptr %14) #5
  %29 = getelementptr inbounds %struct.Point, ptr %14, i32 0, i32 0
  %30 = getelementptr inbounds %struct.Point, ptr %8, i32 0, i32 0
  %31 = load double, ptr %30, align 8, !tbaa !13
  %32 = getelementptr inbounds %struct.Point, ptr %9, i32 0, i32 0
  %33 = load double, ptr %32, align 8, !tbaa !13
  %34 = call double @llvm.fmuladd.f64(double 2.000000e+00, double %31, double %33)
  %35 = fdiv double %34, 3.000000e+00
  store double %35, ptr %29, align 8, !tbaa !13
  %36 = getelementptr inbounds %struct.Point, ptr %14, i32 0, i32 1
  %37 = getelementptr inbounds %struct.Point, ptr %8, i32 0, i32 1
  %38 = load double, ptr %37, align 8, !tbaa !15
  %39 = getelementptr inbounds %struct.Point, ptr %9, i32 0, i32 1
  %40 = load double, ptr %39, align 8, !tbaa !15
  %41 = call double @llvm.fmuladd.f64(double 2.000000e+00, double %38, double %40)
  %42 = fdiv double %41, 3.000000e+00
  store double %42, ptr %36, align 8, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 16, ptr %15) #5
  %43 = getelementptr inbounds %struct.Point, ptr %15, i32 0, i32 0
  %44 = getelementptr inbounds %struct.Point, ptr %9, i32 0, i32 0
  %45 = load double, ptr %44, align 8, !tbaa !13
  %46 = getelementptr inbounds %struct.Point, ptr %8, i32 0, i32 0
  %47 = load double, ptr %46, align 8, !tbaa !13
  %48 = call double @llvm.fmuladd.f64(double 2.000000e+00, double %45, double %47)
  %49 = fdiv double %48, 3.000000e+00
  store double %49, ptr %43, align 8, !tbaa !13
  %50 = getelementptr inbounds %struct.Point, ptr %15, i32 0, i32 1
  %51 = getelementptr inbounds %struct.Point, ptr %9, i32 0, i32 1
  %52 = load double, ptr %51, align 8, !tbaa !15
  %53 = getelementptr inbounds %struct.Point, ptr %8, i32 0, i32 1
  %54 = load double, ptr %53, align 8, !tbaa !15
  %55 = call double @llvm.fmuladd.f64(double 2.000000e+00, double %52, double %54)
  %56 = fdiv double %55, 3.000000e+00
  store double %56, ptr %50, align 8, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 16, ptr %16) #5
  %57 = getelementptr inbounds %struct.Point, ptr %16, i32 0, i32 0
  %58 = getelementptr inbounds %struct.Point, ptr %14, i32 0, i32 0
  %59 = load double, ptr %58, align 8, !tbaa !13
  %60 = getelementptr inbounds %struct.Point, ptr %15, i32 0, i32 0
  %61 = load double, ptr %60, align 8, !tbaa !13
  %62 = getelementptr inbounds %struct.Point, ptr %14, i32 0, i32 0
  %63 = load double, ptr %62, align 8, !tbaa !13
  %64 = fsub double %61, %63
  %65 = call double @cos(double noundef 0x3FF0C152382D7365) #5
  %66 = call double @llvm.fmuladd.f64(double %64, double %65, double %59)
  %67 = getelementptr inbounds %struct.Point, ptr %15, i32 0, i32 1
  %68 = load double, ptr %67, align 8, !tbaa !15
  %69 = getelementptr inbounds %struct.Point, ptr %14, i32 0, i32 1
  %70 = load double, ptr %69, align 8, !tbaa !15
  %71 = fsub double %68, %70
  %72 = call double @sin(double noundef 0x3FF0C152382D7365) #5
  %73 = call double @llvm.fmuladd.f64(double %71, double %72, double %66)
  store double %73, ptr %57, align 8, !tbaa !13
  %74 = getelementptr inbounds %struct.Point, ptr %16, i32 0, i32 1
  %75 = getelementptr inbounds %struct.Point, ptr %14, i32 0, i32 1
  %76 = load double, ptr %75, align 8, !tbaa !15
  %77 = getelementptr inbounds %struct.Point, ptr %15, i32 0, i32 0
  %78 = load double, ptr %77, align 8, !tbaa !13
  %79 = getelementptr inbounds %struct.Point, ptr %14, i32 0, i32 0
  %80 = load double, ptr %79, align 8, !tbaa !13
  %81 = fsub double %78, %80
  %82 = call double @sin(double noundef 0x3FF0C152382D7365) #5
  %83 = fneg double %81
  %84 = call double @llvm.fmuladd.f64(double %83, double %82, double %76)
  %85 = getelementptr inbounds %struct.Point, ptr %15, i32 0, i32 1
  %86 = load double, ptr %85, align 8, !tbaa !15
  %87 = getelementptr inbounds %struct.Point, ptr %14, i32 0, i32 1
  %88 = load double, ptr %87, align 8, !tbaa !15
  %89 = fsub double %86, %88
  %90 = call double @cos(double noundef 0x3FF0C152382D7365) #5
  %91 = call double @llvm.fmuladd.f64(double %89, double %90, double %84)
  store double %91, ptr %74, align 8, !tbaa !15
  %92 = load i32, ptr %11, align 4, !tbaa !5
  %93 = icmp ugt i32 %92, 0
  br i1 %93, label %94, label %143

94:                                               ; preds = %7
  %95 = load i32, ptr %11, align 4, !tbaa !5
  %96 = sub i32 %95, 1
  %97 = load ptr, ptr %12, align 8, !tbaa !9
  %98 = getelementptr inbounds { double, double }, ptr %8, i32 0, i32 0
  %99 = load double, ptr %98, align 8
  %100 = getelementptr inbounds { double, double }, ptr %8, i32 0, i32 1
  %101 = load double, ptr %100, align 8
  %102 = getelementptr inbounds { double, double }, ptr %14, i32 0, i32 0
  %103 = load double, ptr %102, align 8
  %104 = getelementptr inbounds { double, double }, ptr %14, i32 0, i32 1
  %105 = load double, ptr %104, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %17, ptr align 1 %10, i64 3, i1 false)
  %106 = load i24, ptr %17, align 4
  call void @drawKochCurveUtil(double %99, double %101, double %103, double %105, i32 noundef %96, ptr noundef %97, i24 %106)
  %107 = load i32, ptr %11, align 4, !tbaa !5
  %108 = sub i32 %107, 1
  %109 = load ptr, ptr %12, align 8, !tbaa !9
  %110 = getelementptr inbounds { double, double }, ptr %14, i32 0, i32 0
  %111 = load double, ptr %110, align 8
  %112 = getelementptr inbounds { double, double }, ptr %14, i32 0, i32 1
  %113 = load double, ptr %112, align 8
  %114 = getelementptr inbounds { double, double }, ptr %16, i32 0, i32 0
  %115 = load double, ptr %114, align 8
  %116 = getelementptr inbounds { double, double }, ptr %16, i32 0, i32 1
  %117 = load double, ptr %116, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %18, ptr align 1 %10, i64 3, i1 false)
  %118 = load i24, ptr %18, align 4
  call void @drawKochCurveUtil(double %111, double %113, double %115, double %117, i32 noundef %108, ptr noundef %109, i24 %118)
  %119 = load i32, ptr %11, align 4, !tbaa !5
  %120 = sub i32 %119, 1
  %121 = load ptr, ptr %12, align 8, !tbaa !9
  %122 = getelementptr inbounds { double, double }, ptr %16, i32 0, i32 0
  %123 = load double, ptr %122, align 8
  %124 = getelementptr inbounds { double, double }, ptr %16, i32 0, i32 1
  %125 = load double, ptr %124, align 8
  %126 = getelementptr inbounds { double, double }, ptr %15, i32 0, i32 0
  %127 = load double, ptr %126, align 8
  %128 = getelementptr inbounds { double, double }, ptr %15, i32 0, i32 1
  %129 = load double, ptr %128, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %19, ptr align 1 %10, i64 3, i1 false)
  %130 = load i24, ptr %19, align 4
  call void @drawKochCurveUtil(double %123, double %125, double %127, double %129, i32 noundef %120, ptr noundef %121, i24 %130)
  %131 = load i32, ptr %11, align 4, !tbaa !5
  %132 = sub i32 %131, 1
  %133 = load ptr, ptr %12, align 8, !tbaa !9
  %134 = getelementptr inbounds { double, double }, ptr %15, i32 0, i32 0
  %135 = load double, ptr %134, align 8
  %136 = getelementptr inbounds { double, double }, ptr %15, i32 0, i32 1
  %137 = load double, ptr %136, align 8
  %138 = getelementptr inbounds { double, double }, ptr %9, i32 0, i32 0
  %139 = load double, ptr %138, align 8
  %140 = getelementptr inbounds { double, double }, ptr %9, i32 0, i32 1
  %141 = load double, ptr %140, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %20, ptr align 1 %10, i64 3, i1 false)
  %142 = load i24, ptr %20, align 4
  call void @drawKochCurveUtil(double %135, double %137, double %139, double %141, i32 noundef %132, ptr noundef %133, i24 %142)
  br label %200

143:                                              ; preds = %7
  %144 = getelementptr inbounds %struct.Point, ptr %8, i32 0, i32 0
  %145 = load double, ptr %144, align 8, !tbaa !13
  %146 = fptosi double %145 to i32
  %147 = getelementptr inbounds %struct.Point, ptr %8, i32 0, i32 1
  %148 = load double, ptr %147, align 8, !tbaa !15
  %149 = fptosi double %148 to i32
  %150 = getelementptr inbounds %struct.Point, ptr %14, i32 0, i32 0
  %151 = load double, ptr %150, align 8, !tbaa !13
  %152 = fptosi double %151 to i32
  %153 = getelementptr inbounds %struct.Point, ptr %14, i32 0, i32 1
  %154 = load double, ptr %153, align 8, !tbaa !15
  %155 = fptosi double %154 to i32
  %156 = load ptr, ptr %12, align 8, !tbaa !9
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %21, ptr align 1 %10, i64 3, i1 false)
  %157 = load i24, ptr %21, align 4
  call void @drawLine(i32 noundef %146, i32 noundef %149, i32 noundef %152, i32 noundef %155, ptr noundef %156, i24 %157)
  %158 = getelementptr inbounds %struct.Point, ptr %14, i32 0, i32 0
  %159 = load double, ptr %158, align 8, !tbaa !13
  %160 = fptosi double %159 to i32
  %161 = getelementptr inbounds %struct.Point, ptr %14, i32 0, i32 1
  %162 = load double, ptr %161, align 8, !tbaa !15
  %163 = fptosi double %162 to i32
  %164 = getelementptr inbounds %struct.Point, ptr %16, i32 0, i32 0
  %165 = load double, ptr %164, align 8, !tbaa !13
  %166 = fptosi double %165 to i32
  %167 = getelementptr inbounds %struct.Point, ptr %16, i32 0, i32 1
  %168 = load double, ptr %167, align 8, !tbaa !15
  %169 = fptosi double %168 to i32
  %170 = load ptr, ptr %12, align 8, !tbaa !9
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %22, ptr align 1 %10, i64 3, i1 false)
  %171 = load i24, ptr %22, align 4
  call void @drawLine(i32 noundef %160, i32 noundef %163, i32 noundef %166, i32 noundef %169, ptr noundef %170, i24 %171)
  %172 = getelementptr inbounds %struct.Point, ptr %16, i32 0, i32 0
  %173 = load double, ptr %172, align 8, !tbaa !13
  %174 = fptosi double %173 to i32
  %175 = getelementptr inbounds %struct.Point, ptr %16, i32 0, i32 1
  %176 = load double, ptr %175, align 8, !tbaa !15
  %177 = fptosi double %176 to i32
  %178 = getelementptr inbounds %struct.Point, ptr %15, i32 0, i32 0
  %179 = load double, ptr %178, align 8, !tbaa !13
  %180 = fptosi double %179 to i32
  %181 = getelementptr inbounds %struct.Point, ptr %15, i32 0, i32 1
  %182 = load double, ptr %181, align 8, !tbaa !15
  %183 = fptosi double %182 to i32
  %184 = load ptr, ptr %12, align 8, !tbaa !9
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %23, ptr align 1 %10, i64 3, i1 false)
  %185 = load i24, ptr %23, align 4
  call void @drawLine(i32 noundef %174, i32 noundef %177, i32 noundef %180, i32 noundef %183, ptr noundef %184, i24 %185)
  %186 = getelementptr inbounds %struct.Point, ptr %15, i32 0, i32 0
  %187 = load double, ptr %186, align 8, !tbaa !13
  %188 = fptosi double %187 to i32
  %189 = getelementptr inbounds %struct.Point, ptr %15, i32 0, i32 1
  %190 = load double, ptr %189, align 8, !tbaa !15
  %191 = fptosi double %190 to i32
  %192 = getelementptr inbounds %struct.Point, ptr %9, i32 0, i32 0
  %193 = load double, ptr %192, align 8, !tbaa !13
  %194 = fptosi double %193 to i32
  %195 = getelementptr inbounds %struct.Point, ptr %9, i32 0, i32 1
  %196 = load double, ptr %195, align 8, !tbaa !15
  %197 = fptosi double %196 to i32
  %198 = load ptr, ptr %12, align 8, !tbaa !9
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %24, ptr align 1 %10, i64 3, i1 false)
  %199 = load i24, ptr %24, align 4
  call void @drawLine(i32 noundef %188, i32 noundef %191, i32 noundef %194, i32 noundef %197, ptr noundef %198, i24 %199)
  br label %200

200:                                              ; preds = %143, %94
  call void @llvm.lifetime.end.p0(i64 16, ptr %16) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #3 = { 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 #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 }

!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 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"double", !7, i64 0}
!13 = !{!14, !12, i64 0}
!14 = !{!"", !12, i64 0, !12, i64 8}
!15 = !{!14, !12, i64 8}


; 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"

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #0

; Function Attrs: nounwind uwtable
declare dso_local void @drawLine(i32 noundef, i32 noundef, i32 noundef, i32 noundef, ptr noundef, i24) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local void @drawKochCurveUtil(double %0, double %1, double %2, double %3, i32 noundef %4, ptr noundef %5, i24 %6) local_unnamed_addr #1 {
  %8 = insertelement <2 x double> poison, double %0, i64 0
  %9 = insertelement <2 x double> %8, double %1, i64 1
  %10 = insertelement <2 x double> poison, double %2, i64 0
  %11 = insertelement <2 x double> %10, double %3, i64 1
  br label %tailrecurse

tailrecurse:                                      ; preds = %30, %7
  %.tr83 = phi i32 [ %4, %7 ], [ %31, %30 ]
  %12 = phi <2 x double> [ %9, %7 ], [ %20, %30 ]
  %13 = extractelement <2 x double> %12, i64 0
  %14 = tail call double @llvm.fmuladd.f64(double %13, double 2.000000e+00, double %2)
  %15 = fdiv double %14, 3.000000e+00
  %16 = extractelement <2 x double> %12, i64 1
  %17 = tail call double @llvm.fmuladd.f64(double %16, double 2.000000e+00, double %3)
  %18 = fdiv double %17, 3.000000e+00
  %19 = tail call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %11, <2 x double> <double 2.000000e+00, double 2.000000e+00>, <2 x double> %12)
  %20 = fdiv <2 x double> %19, <double 3.000000e+00, double 3.000000e+00>
  %21 = extractelement <2 x double> %20, i64 0
  %22 = fsub double %21, %15
  %23 = tail call double @llvm.fmuladd.f64(double %22, double 0x3FE0000000000001, double %15)
  %24 = extractelement <2 x double> %20, i64 1
  %25 = fsub double %24, %18
  %26 = tail call double @llvm.fmuladd.f64(double %25, double 0x3FEBB67AE8584CAA, double %23)
  %27 = fneg double %22
  %28 = tail call double @llvm.fmuladd.f64(double %27, double 0x3FEBB67AE8584CAA, double %18)
  %29 = tail call double @llvm.fmuladd.f64(double %25, double 0x3FE0000000000001, double %28)
  %.not = icmp eq i32 %.tr83, 0
  br i1 %.not, label %32, label %30

30:                                               ; preds = %tailrecurse
  %31 = add i32 %.tr83, -1
  tail call void @drawKochCurveUtil(double %13, double %16, double %15, double %18, i32 noundef %31, ptr noundef %5, i24 %6)
  tail call void @drawKochCurveUtil(double %15, double %18, double %26, double %29, i32 noundef %31, ptr noundef %5, i24 %6)
  tail call void @drawKochCurveUtil(double %26, double %29, double %21, double %24, i32 noundef %31, ptr noundef %5, i24 %6)
  br label %tailrecurse

32:                                               ; preds = %tailrecurse
  %33 = fptosi double %13 to i32
  %34 = fptosi double %16 to i32
  %35 = fptosi double %15 to i32
  %36 = fptosi double %18 to i32
  tail call void @drawLine(i32 noundef %33, i32 noundef %34, i32 noundef %35, i32 noundef %36, ptr noundef %5, i24 %6)
  %37 = fptosi double %26 to i32
  %38 = fptosi double %29 to i32
  tail call void @drawLine(i32 noundef %35, i32 noundef %36, i32 noundef %37, i32 noundef %38, ptr noundef %5, i24 %6)
  %39 = fptosi double %21 to i32
  %40 = fptosi double %24 to i32
  tail call void @drawLine(i32 noundef %37, i32 noundef %38, i32 noundef %39, i32 noundef %40, ptr noundef %5, i24 %6)
  %41 = fptosi double %2 to i32
  %42 = fptosi double %3 to i32
  tail call void @drawLine(i32 noundef %39, i32 noundef %40, i32 noundef %41, i32 noundef %42, ptr noundef %5, i24 %6)
  ret void
}

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x double> @llvm.fmuladd.v2f64(<2 x double>, <2 x double>, <2 x double>) #2

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


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,LCSSAPass,LoopUnrollPass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,TailCallElimPass