; LLVM IR from niuyishuai/PDCABB :: LAPACK_BLAS/BLAS/SRC (crotg)

; 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.complex = type { float, float }

; Function Attrs: nounwind uwtable
define dso_local i32 @crotg_(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3) #0 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca float, align 4
  %10 = alloca float, align 4
  %11 = alloca %struct.complex, align 4
  %12 = alloca %struct.complex, align 4
  %13 = alloca %struct.complex, align 4
  %14 = alloca float, align 4
  %15 = alloca %struct.complex, align 4
  %16 = alloca float, align 4
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store ptr %2, ptr %7, align 8, !tbaa !5
  store ptr %3, ptr %8, align 8, !tbaa !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 8, 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 4, ptr %14) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #5
  %17 = load ptr, ptr %5, align 8, !tbaa !5
  %18 = call double @c_abs(ptr noundef %17)
  %19 = fcmp une double %18, 0.000000e+00
  br i1 %19, label %20, label %21

20:                                               ; preds = %4
  br label %37

21:                                               ; preds = %4
  %22 = load ptr, ptr %7, align 8, !tbaa !5
  store float 0.000000e+00, ptr %22, align 4, !tbaa !9
  %23 = load ptr, ptr %8, align 8, !tbaa !5
  %24 = getelementptr inbounds %struct.complex, ptr %23, i32 0, i32 0
  store float 1.000000e+00, ptr %24, align 4, !tbaa !11
  %25 = load ptr, ptr %8, align 8, !tbaa !5
  %26 = getelementptr inbounds %struct.complex, ptr %25, i32 0, i32 1
  store float 0.000000e+00, ptr %26, align 4, !tbaa !13
  %27 = load ptr, ptr %6, align 8, !tbaa !5
  %28 = getelementptr inbounds %struct.complex, ptr %27, i32 0, i32 0
  %29 = load float, ptr %28, align 4, !tbaa !11
  %30 = load ptr, ptr %5, align 8, !tbaa !5
  %31 = getelementptr inbounds %struct.complex, ptr %30, i32 0, i32 0
  store float %29, ptr %31, align 4, !tbaa !11
  %32 = load ptr, ptr %6, align 8, !tbaa !5
  %33 = getelementptr inbounds %struct.complex, ptr %32, i32 0, i32 1
  %34 = load float, ptr %33, align 4, !tbaa !13
  %35 = load ptr, ptr %5, align 8, !tbaa !5
  %36 = getelementptr inbounds %struct.complex, ptr %35, i32 0, i32 1
  store float %34, ptr %36, align 4, !tbaa !13
  br label %172

37:                                               ; preds = %20
  %38 = load ptr, ptr %5, align 8, !tbaa !5
  %39 = call double @c_abs(ptr noundef %38)
  %40 = load ptr, ptr %6, align 8, !tbaa !5
  %41 = call double @c_abs(ptr noundef %40)
  %42 = fadd double %39, %41
  %43 = fptrunc double %42 to float
  store float %43, ptr %16, align 4, !tbaa !9
  %44 = load ptr, ptr %5, align 8, !tbaa !5
  %45 = getelementptr inbounds %struct.complex, ptr %44, i32 0, i32 0
  %46 = load float, ptr %45, align 4, !tbaa !11
  %47 = load float, ptr %16, align 4, !tbaa !9
  %48 = fdiv float %46, %47
  %49 = getelementptr inbounds %struct.complex, ptr %11, i32 0, i32 0
  store float %48, ptr %49, align 4, !tbaa !11
  %50 = load ptr, ptr %5, align 8, !tbaa !5
  %51 = getelementptr inbounds %struct.complex, ptr %50, i32 0, i32 1
  %52 = load float, ptr %51, align 4, !tbaa !13
  %53 = load float, ptr %16, align 4, !tbaa !9
  %54 = fdiv float %52, %53
  %55 = getelementptr inbounds %struct.complex, ptr %11, i32 0, i32 1
  store float %54, ptr %55, align 4, !tbaa !13
  %56 = call double @c_abs(ptr noundef %11)
  %57 = fptrunc double %56 to float
  store float %57, ptr %9, align 4, !tbaa !9
  %58 = load ptr, ptr %6, align 8, !tbaa !5
  %59 = getelementptr inbounds %struct.complex, ptr %58, i32 0, i32 0
  %60 = load float, ptr %59, align 4, !tbaa !11
  %61 = load float, ptr %16, align 4, !tbaa !9
  %62 = fdiv float %60, %61
  %63 = getelementptr inbounds %struct.complex, ptr %12, i32 0, i32 0
  store float %62, ptr %63, align 4, !tbaa !11
  %64 = load ptr, ptr %6, align 8, !tbaa !5
  %65 = getelementptr inbounds %struct.complex, ptr %64, i32 0, i32 1
  %66 = load float, ptr %65, align 4, !tbaa !13
  %67 = load float, ptr %16, align 4, !tbaa !9
  %68 = fdiv float %66, %67
  %69 = getelementptr inbounds %struct.complex, ptr %12, i32 0, i32 1
  store float %68, ptr %69, align 4, !tbaa !13
  %70 = call double @c_abs(ptr noundef %12)
  %71 = fptrunc double %70 to float
  store float %71, ptr %10, align 4, !tbaa !9
  %72 = load float, ptr %16, align 4, !tbaa !9
  %73 = fpext float %72 to double
  %74 = load float, ptr %9, align 4, !tbaa !9
  %75 = load float, ptr %9, align 4, !tbaa !9
  %76 = load float, ptr %10, align 4, !tbaa !9
  %77 = load float, ptr %10, align 4, !tbaa !9
  %78 = fmul float %76, %77
  %79 = call float @llvm.fmuladd.f32(float %74, float %75, float %78)
  %80 = fpext float %79 to double
  %81 = call double @sqrt(double noundef %80) #5
  %82 = fmul double %73, %81
  %83 = fptrunc double %82 to float
  store float %83, ptr %14, align 4, !tbaa !9
  %84 = load ptr, ptr %5, align 8, !tbaa !5
  %85 = call double @c_abs(ptr noundef %84)
  %86 = fptrunc double %85 to float
  store float %86, ptr %9, align 4, !tbaa !9
  %87 = load ptr, ptr %5, align 8, !tbaa !5
  %88 = getelementptr inbounds %struct.complex, ptr %87, i32 0, i32 0
  %89 = load float, ptr %88, align 4, !tbaa !11
  %90 = load float, ptr %9, align 4, !tbaa !9
  %91 = fdiv float %89, %90
  %92 = getelementptr inbounds %struct.complex, ptr %11, i32 0, i32 0
  store float %91, ptr %92, align 4, !tbaa !11
  %93 = load ptr, ptr %5, align 8, !tbaa !5
  %94 = getelementptr inbounds %struct.complex, ptr %93, i32 0, i32 1
  %95 = load float, ptr %94, align 4, !tbaa !13
  %96 = load float, ptr %9, align 4, !tbaa !9
  %97 = fdiv float %95, %96
  %98 = getelementptr inbounds %struct.complex, ptr %11, i32 0, i32 1
  store float %97, ptr %98, align 4, !tbaa !13
  %99 = getelementptr inbounds %struct.complex, ptr %11, i32 0, i32 0
  %100 = load float, ptr %99, align 4, !tbaa !11
  %101 = getelementptr inbounds %struct.complex, ptr %15, i32 0, i32 0
  store float %100, ptr %101, align 4, !tbaa !11
  %102 = getelementptr inbounds %struct.complex, ptr %11, i32 0, i32 1
  %103 = load float, ptr %102, align 4, !tbaa !13
  %104 = getelementptr inbounds %struct.complex, ptr %15, i32 0, i32 1
  store float %103, ptr %104, align 4, !tbaa !13
  %105 = load ptr, ptr %5, align 8, !tbaa !5
  %106 = call double @c_abs(ptr noundef %105)
  %107 = load float, ptr %14, align 4, !tbaa !9
  %108 = fpext float %107 to double
  %109 = fdiv double %106, %108
  %110 = fptrunc double %109 to float
  %111 = load ptr, ptr %7, align 8, !tbaa !5
  store float %110, ptr %111, align 4, !tbaa !9
  %112 = load ptr, ptr %6, align 8, !tbaa !5
  call void @r_cnjg(ptr noundef %13, ptr noundef %112)
  %113 = getelementptr inbounds %struct.complex, ptr %15, i32 0, i32 0
  %114 = load float, ptr %113, align 4, !tbaa !11
  %115 = getelementptr inbounds %struct.complex, ptr %13, i32 0, i32 0
  %116 = load float, ptr %115, align 4, !tbaa !11
  %117 = getelementptr inbounds %struct.complex, ptr %15, i32 0, i32 1
  %118 = load float, ptr %117, align 4, !tbaa !13
  %119 = getelementptr inbounds %struct.complex, ptr %13, i32 0, i32 1
  %120 = load float, ptr %119, align 4, !tbaa !13
  %121 = fmul float %118, %120
  %122 = fneg float %121
  %123 = call float @llvm.fmuladd.f32(float %114, float %116, float %122)
  %124 = getelementptr inbounds %struct.complex, ptr %12, i32 0, i32 0
  store float %123, ptr %124, align 4, !tbaa !11
  %125 = getelementptr inbounds %struct.complex, ptr %15, i32 0, i32 0
  %126 = load float, ptr %125, align 4, !tbaa !11
  %127 = getelementptr inbounds %struct.complex, ptr %13, i32 0, i32 1
  %128 = load float, ptr %127, align 4, !tbaa !13
  %129 = getelementptr inbounds %struct.complex, ptr %15, i32 0, i32 1
  %130 = load float, ptr %129, align 4, !tbaa !13
  %131 = getelementptr inbounds %struct.complex, ptr %13, i32 0, i32 0
  %132 = load float, ptr %131, align 4, !tbaa !11
  %133 = fmul float %130, %132
  %134 = call float @llvm.fmuladd.f32(float %126, float %128, float %133)
  %135 = getelementptr inbounds %struct.complex, ptr %12, i32 0, i32 1
  store float %134, ptr %135, align 4, !tbaa !13
  %136 = getelementptr inbounds %struct.complex, ptr %12, i32 0, i32 0
  %137 = load float, ptr %136, align 4, !tbaa !11
  %138 = load float, ptr %14, align 4, !tbaa !9
  %139 = fdiv float %137, %138
  %140 = getelementptr inbounds %struct.complex, ptr %11, i32 0, i32 0
  store float %139, ptr %140, align 4, !tbaa !11
  %141 = getelementptr inbounds %struct.complex, ptr %12, i32 0, i32 1
  %142 = load float, ptr %141, align 4, !tbaa !13
  %143 = load float, ptr %14, align 4, !tbaa !9
  %144 = fdiv float %142, %143
  %145 = getelementptr inbounds %struct.complex, ptr %11, i32 0, i32 1
  store float %144, ptr %145, align 4, !tbaa !13
  %146 = getelementptr inbounds %struct.complex, ptr %11, i32 0, i32 0
  %147 = load float, ptr %146, align 4, !tbaa !11
  %148 = load ptr, ptr %8, align 8, !tbaa !5
  %149 = getelementptr inbounds %struct.complex, ptr %148, i32 0, i32 0
  store float %147, ptr %149, align 4, !tbaa !11
  %150 = getelementptr inbounds %struct.complex, ptr %11, i32 0, i32 1
  %151 = load float, ptr %150, align 4, !tbaa !13
  %152 = load ptr, ptr %8, align 8, !tbaa !5
  %153 = getelementptr inbounds %struct.complex, ptr %152, i32 0, i32 1
  store float %151, ptr %153, align 4, !tbaa !13
  %154 = load float, ptr %14, align 4, !tbaa !9
  %155 = getelementptr inbounds %struct.complex, ptr %15, i32 0, i32 0
  %156 = load float, ptr %155, align 4, !tbaa !11
  %157 = fmul float %154, %156
  %158 = getelementptr inbounds %struct.complex, ptr %11, i32 0, i32 0
  store float %157, ptr %158, align 4, !tbaa !11
  %159 = load float, ptr %14, align 4, !tbaa !9
  %160 = getelementptr inbounds %struct.complex, ptr %15, i32 0, i32 1
  %161 = load float, ptr %160, align 4, !tbaa !13
  %162 = fmul float %159, %161
  %163 = getelementptr inbounds %struct.complex, ptr %11, i32 0, i32 1
  store float %162, ptr %163, align 4, !tbaa !13
  %164 = getelementptr inbounds %struct.complex, ptr %11, i32 0, i32 0
  %165 = load float, ptr %164, align 4, !tbaa !11
  %166 = load ptr, ptr %5, align 8, !tbaa !5
  %167 = getelementptr inbounds %struct.complex, ptr %166, i32 0, i32 0
  store float %165, ptr %167, align 4, !tbaa !11
  %168 = getelementptr inbounds %struct.complex, ptr %11, i32 0, i32 1
  %169 = load float, ptr %168, align 4, !tbaa !13
  %170 = load ptr, ptr %5, align 8, !tbaa !5
  %171 = getelementptr inbounds %struct.complex, ptr %170, i32 0, i32 1
  store float %169, ptr %171, align 4, !tbaa !13
  br label %172

172:                                              ; preds = %37, %21
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 4, 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 8, 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
  ret i32 0
}

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

declare double @c_abs(ptr noundef) #2

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

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #4

declare void @r_cnjg(ptr noundef, ptr noundef) #2

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

attributes #0 = { 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "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 "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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"float", !7, i64 0}
!11 = !{!12, !10, i64 0}
!12 = !{!"", !10, i64 0, !10, i64 4}
!13 = !{!12, !10, i64 4}


; 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"

%struct.complex = type { float, float }

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @crotg_(ptr noundef %0, ptr noundef %1, ptr nocapture noundef writeonly %2, ptr nocapture noundef writeonly %3) local_unnamed_addr #0 {
  %5 = alloca %struct.complex, align 8
  %6 = alloca %struct.complex, align 8
  %7 = alloca %struct.complex, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #5
  %8 = tail call double @c_abs(ptr noundef %0) #5
  %9 = fcmp une double %8, 0.000000e+00
  br i1 %9, label %12, label %10

10:                                               ; preds = %4
  store float 0.000000e+00, ptr %2, align 4, !tbaa !5
  store <2 x float> <float 1.000000e+00, float 0.000000e+00>, ptr %3, align 4, !tbaa !5
  %11 = load <2 x float>, ptr %1, align 4, !tbaa !5
  br label %55

12:                                               ; preds = %4
  %13 = tail call double @c_abs(ptr noundef %0) #5
  %14 = tail call double @c_abs(ptr noundef %1) #5
  %15 = fadd double %13, %14
  %16 = fptrunc double %15 to float
  %17 = load <2 x float>, ptr %0, align 4, !tbaa !5
  %18 = insertelement <2 x float> poison, float %16, i64 0
  %19 = shufflevector <2 x float> %18, <2 x float> poison, <2 x i32> zeroinitializer
  %20 = fdiv <2 x float> %17, %19
  store <2 x float> %20, ptr %5, align 8, !tbaa !5
  %21 = call double @c_abs(ptr noundef nonnull %5) #5
  %22 = fptrunc double %21 to float
  %23 = load <2 x float>, ptr %1, align 4, !tbaa !5
  %24 = fdiv <2 x float> %23, %19
  store <2 x float> %24, ptr %6, align 8, !tbaa !5
  %25 = call double @c_abs(ptr noundef nonnull %6) #5
  %26 = fptrunc double %25 to float
  %27 = fpext float %16 to double
  %28 = fmul float %26, %26
  %29 = call float @llvm.fmuladd.f32(float %22, float %22, float %28)
  %30 = fpext float %29 to double
  %sqrt = call double @llvm.sqrt.f64(double %30)
  %31 = fmul double %sqrt, %27
  %32 = fptrunc double %31 to float
  %33 = call double @c_abs(ptr noundef nonnull %0) #5
  %34 = fptrunc double %33 to float
  %35 = load <2 x float>, ptr %0, align 4, !tbaa !5
  %36 = insertelement <2 x float> poison, float %34, i64 0
  %37 = shufflevector <2 x float> %36, <2 x float> poison, <2 x i32> zeroinitializer
  %38 = fdiv <2 x float> %35, %37
  store <2 x float> %38, ptr %5, align 8, !tbaa !5
  %39 = call double @c_abs(ptr noundef nonnull %0) #5
  %40 = fpext float %32 to double
  %41 = fdiv double %39, %40
  %42 = fptrunc double %41 to float
  store float %42, ptr %2, align 4, !tbaa !5
  call void @r_cnjg(ptr noundef nonnull %7, ptr noundef nonnull %1) #5
  %43 = load <2 x float>, ptr %7, align 8, !tbaa !5
  %44 = shufflevector <2 x float> %38, <2 x float> poison, <2 x i32> <i32 1, i32 poison>
  %45 = fneg <2 x float> %38
  %46 = shufflevector <2 x float> %44, <2 x float> %45, <2 x i32> <i32 0, i32 3>
  %47 = fmul <2 x float> %43, %46
  %48 = shufflevector <2 x float> %47, <2 x float> poison, <2 x i32> <i32 1, i32 0>
  %49 = shufflevector <2 x float> %38, <2 x float> poison, <2 x i32> zeroinitializer
  %50 = call <2 x float> @llvm.fmuladd.v2f32(<2 x float> %49, <2 x float> %43, <2 x float> %48)
  %51 = insertelement <2 x float> poison, float %32, i64 0
  %52 = shufflevector <2 x float> %51, <2 x float> poison, <2 x i32> zeroinitializer
  %53 = fdiv <2 x float> %50, %52
  store <2 x float> %53, ptr %3, align 4, !tbaa !5
  %54 = fmul <2 x float> %38, %52
  br label %55

55:                                               ; preds = %12, %10
  %storemerge = phi <2 x float> [ %11, %10 ], [ %54, %12 ]
  store <2 x float> %storemerge, ptr %0, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  ret i32 0
}

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

declare double @c_abs(ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #3

declare void @r_cnjg(ptr noundef, ptr noundef) local_unnamed_addr #2

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

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.sqrt.f64(double) #4

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x float> @llvm.fmuladd.v2f32(<2 x float>, <2 x float>, <2 x float>) #4

attributes #0 = { 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "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 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = !{!"float", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}


; Effective O3 passes: AggressiveInstCombinePass,DSEPass,EarlyCSEPass,GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,ReassociatePass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,TailCallElimPass,VectorCombinePass