; LLVM IR from bldeng/AASolver :: AndersonOpt/external/OpenMesh/Core/Mesh (PolyConnectivity)

; 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.OpenMesh::HalfedgeHandle" = type { %"class.OpenMesh::BaseHandle" }
%"class.OpenMesh::BaseHandle" = type { i32 }

; 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 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: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK8OpenMesh10BaseHandleeqERKS0_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #2 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress uwtable
declare dso_local i32 @_ZNK8OpenMesh11ArrayKernel20next_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368), i32) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local i32 @_ZNK8OpenMesh11ArrayKernel24opposite_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368), i32) #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8OpenMesh16PolyConnectivity8collapseENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(416) %0, i32 %1) #3 align 2 {
  %3 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %4 = alloca ptr, align 8
  %5 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %6 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %7 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %8 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %9 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %10 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %11 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %12 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %13 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %14 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %15 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %16 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %17 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %18 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %19 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %20 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %21 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %22 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %3, i32 0, i32 0
  %23 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %22, i32 0, i32 0
  store i32 %1, ptr %23, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  %24 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %5, ptr align 4 %3, i64 4, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %7, ptr align 4 %5, i64 4, i1 false)
  %25 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %7, i32 0, i32 0
  %26 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %25, i32 0, i32 0
  %27 = load i32, ptr %26, align 4
  %28 = call i32 @_ZNK8OpenMesh11ArrayKernel20next_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368) %24, i32 %27)
  %29 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %6, i32 0, i32 0
  %30 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %29, i32 0, i32 0
  store i32 %28, ptr %30, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %9, ptr align 4 %5, i64 4, i1 false)
  %31 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %9, i32 0, i32 0
  %32 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %31, i32 0, i32 0
  %33 = load i32, ptr %32, align 4
  %34 = call i32 @_ZNK8OpenMesh11ArrayKernel24opposite_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368) %24, i32 %33)
  %35 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %8, i32 0, i32 0
  %36 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %35, i32 0, i32 0
  store i32 %34, ptr %36, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %11, ptr align 4 %8, i64 4, i1 false)
  %37 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %11, i32 0, i32 0
  %38 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %37, i32 0, i32 0
  %39 = load i32, ptr %38, align 4
  %40 = call i32 @_ZNK8OpenMesh11ArrayKernel20next_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368) %24, i32 %39)
  %41 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %10, i32 0, i32 0
  %42 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %41, i32 0, i32 0
  store i32 %40, ptr %42, align 4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %12, ptr align 4 %5, i64 4, i1 false)
  %43 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %12, i32 0, i32 0
  %44 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %43, i32 0, i32 0
  %45 = load i32, ptr %44, align 4
  call void @_ZN8OpenMesh16PolyConnectivity13collapse_edgeENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(416) %24, i32 %45)
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %15, ptr align 4 %6, i64 4, i1 false)
  %46 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %15, i32 0, i32 0
  %47 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %46, i32 0, i32 0
  %48 = load i32, ptr %47, align 4
  %49 = call i32 @_ZNK8OpenMesh11ArrayKernel20next_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368) %24, i32 %48)
  %50 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %14, i32 0, i32 0
  %51 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %50, i32 0, i32 0
  store i32 %49, ptr %51, align 4
  %52 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %14, i32 0, i32 0
  %53 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %52, i32 0, i32 0
  %54 = load i32, ptr %53, align 4
  %55 = call i32 @_ZNK8OpenMesh11ArrayKernel20next_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368) %24, i32 %54)
  %56 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %13, i32 0, i32 0
  %57 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %56, i32 0, i32 0
  store i32 %55, ptr %57, align 4
  %58 = call noundef zeroext i1 @_ZNK8OpenMesh10BaseHandleeqERKS0_(ptr noundef nonnull align 4 dereferenceable(4) %13, ptr noundef nonnull align 4 dereferenceable(4) %6)
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #4
  br i1 %58, label %59, label %69

59:                                               ; preds = %2
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %17, ptr align 4 %6, i64 4, i1 false)
  %60 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %17, i32 0, i32 0
  %61 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %60, i32 0, i32 0
  %62 = load i32, ptr %61, align 4
  %63 = call i32 @_ZNK8OpenMesh11ArrayKernel20next_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368) %24, i32 %62)
  %64 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %16, i32 0, i32 0
  %65 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %64, i32 0, i32 0
  store i32 %63, ptr %65, align 4
  %66 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %16, i32 0, i32 0
  %67 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %66, i32 0, i32 0
  %68 = load i32, ptr %67, align 4
  call void @_ZN8OpenMesh16PolyConnectivity13collapse_loopENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(416) %24, i32 %68)
  br label %69

69:                                               ; preds = %59, %2
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %20, ptr align 4 %10, i64 4, i1 false)
  %70 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %20, i32 0, i32 0
  %71 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %70, i32 0, i32 0
  %72 = load i32, ptr %71, align 4
  %73 = call i32 @_ZNK8OpenMesh11ArrayKernel20next_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368) %24, i32 %72)
  %74 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %19, i32 0, i32 0
  %75 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %74, i32 0, i32 0
  store i32 %73, ptr %75, align 4
  %76 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %19, i32 0, i32 0
  %77 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %76, i32 0, i32 0
  %78 = load i32, ptr %77, align 4
  %79 = call i32 @_ZNK8OpenMesh11ArrayKernel20next_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368) %24, i32 %78)
  %80 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %18, i32 0, i32 0
  %81 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %80, i32 0, i32 0
  store i32 %79, ptr %81, align 4
  %82 = call noundef zeroext i1 @_ZNK8OpenMesh10BaseHandleeqERKS0_(ptr noundef nonnull align 4 dereferenceable(4) %18, ptr noundef nonnull align 4 dereferenceable(4) %10)
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #4
  br i1 %82, label %83, label %87

83:                                               ; preds = %69
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %21, ptr align 4 %10, i64 4, i1 false)
  %84 = getelementptr inbounds %"struct.OpenMesh::HalfedgeHandle", ptr %21, i32 0, i32 0
  %85 = getelementptr inbounds %"class.OpenMesh::BaseHandle", ptr %84, i32 0, i32 0
  %86 = load i32, ptr %85, align 4
  call void @_ZN8OpenMesh16PolyConnectivity13collapse_loopENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(416) %24, i32 %86)
  br label %87

87:                                               ; preds = %83, %69
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #4
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8OpenMesh16PolyConnectivity13collapse_edgeENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(416), i32) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8OpenMesh16PolyConnectivity13collapse_loopENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(416), i32) #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


; 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.OpenMesh::HalfedgeHandle" = type { %"class.OpenMesh::BaseHandle" }
%"class.OpenMesh::BaseHandle" = type { i32 }

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK8OpenMesh10BaseHandleeqERKS0_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress uwtable
declare dso_local i32 @_ZNK8OpenMesh11ArrayKernel20next_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368), i32) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local i32 @_ZNK8OpenMesh11ArrayKernel24opposite_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368), i32) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8OpenMesh16PolyConnectivity8collapseENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(416) %0, i32 %1) local_unnamed_addr #2 align 2 {
  %3 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %4 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %5 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  %6 = alloca %"struct.OpenMesh::HalfedgeHandle", align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #3
  %7 = tail call i32 @_ZNK8OpenMesh11ArrayKernel20next_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368) %0, i32 %1)
  store i32 %7, ptr %3, align 4
  %8 = tail call i32 @_ZNK8OpenMesh11ArrayKernel24opposite_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368) %0, i32 %1)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #3
  %9 = tail call i32 @_ZNK8OpenMesh11ArrayKernel20next_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368) %0, i32 %8)
  store i32 %9, ptr %4, align 4
  tail call void @_ZN8OpenMesh16PolyConnectivity13collapse_edgeENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(416) %0, i32 %1)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #3
  %10 = tail call i32 @_ZNK8OpenMesh11ArrayKernel20next_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368) %0, i32 %7)
  %11 = tail call i32 @_ZNK8OpenMesh11ArrayKernel20next_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368) %0, i32 %10)
  store i32 %11, ptr %5, align 4
  %12 = call noundef zeroext i1 @_ZNK8OpenMesh10BaseHandleeqERKS0_(ptr noundef nonnull align 4 dereferenceable(4) %5, ptr noundef nonnull align 4 dereferenceable(4) %3)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #3
  br i1 %12, label %13, label %15

13:                                               ; preds = %2
  %.sroa.03.0.copyload = load i32, ptr %3, align 4
  %14 = call i32 @_ZNK8OpenMesh11ArrayKernel20next_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368) %0, i32 %.sroa.03.0.copyload)
  call void @_ZN8OpenMesh16PolyConnectivity13collapse_loopENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(416) %0, i32 %14)
  br label %15

15:                                               ; preds = %13, %2
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #3
  %16 = call i32 @_ZNK8OpenMesh11ArrayKernel20next_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368) %0, i32 %9)
  %17 = call i32 @_ZNK8OpenMesh11ArrayKernel20next_halfedge_handleENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(368) %0, i32 %16)
  store i32 %17, ptr %6, align 4
  %18 = call noundef zeroext i1 @_ZNK8OpenMesh10BaseHandleeqERKS0_(ptr noundef nonnull align 4 dereferenceable(4) %6, ptr noundef nonnull align 4 dereferenceable(4) %4)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #3
  br i1 %18, label %19, label %20

19:                                               ; preds = %15
  %.sroa.0.0.copyload = load i32, ptr %4, align 4
  call void @_ZN8OpenMesh16PolyConnectivity13collapse_loopENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(416) %0, i32 %.sroa.0.0.copyload)
  br label %20

20:                                               ; preds = %19, %15
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #3
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8OpenMesh16PolyConnectivity13collapse_edgeENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(416), i32) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8OpenMesh16PolyConnectivity13collapse_loopENS_14HalfedgeHandleE(ptr noundef nonnull align 8 dereferenceable(416), i32) local_unnamed_addr #2 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #3 = { 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)"}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,SROAPass,TailCallElimPass