; LLVM IR from csabahruska/bullet :: cbits/Bullet.ll_btAxisSweep3Internal_unsignedint (new)

; 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"

%class.btVector3 = type { [4 x float] }

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

declare noundef ptr @_Z22btAlignedAllocInternalmi(i64 noundef, i32 noundef) #1

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN20btAxisSweep3InternalIjEnwEmPv(i64 noundef, ptr noundef) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN20btAxisSweep3InternalIjEdlEPvS1_(ptr noundef, ptr noundef) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local ptr @btAxisSweep3Internal_unsignedint__new(ptr noundef %0, ptr noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, ptr noundef %5, i32 noundef %6) #3 personality ptr @__gxx_personality_v0 {
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  %15 = alloca ptr, align 8
  %16 = alloca ptr, align 8
  %17 = alloca %class.btVector3, align 4
  %18 = alloca %class.btVector3, align 4
  %19 = alloca ptr, align 8
  %20 = alloca ptr, align 8
  %21 = alloca i32, align 4
  store ptr %0, ptr %8, align 8, !tbaa !5
  store ptr %1, ptr %9, align 8, !tbaa !5
  store i32 %2, ptr %10, align 4, !tbaa !9
  store i32 %3, ptr %11, align 4, !tbaa !9
  store i32 %4, ptr %12, align 4, !tbaa !9
  store ptr %5, ptr %13, align 8, !tbaa !5
  store i32 %6, ptr %14, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #5
  store ptr null, ptr %15, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #5
  store ptr null, ptr %16, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %17) #5
  %22 = load ptr, ptr %8, align 8, !tbaa !5
  %23 = getelementptr inbounds float, ptr %22, i64 0
  %24 = load ptr, ptr %8, align 8, !tbaa !5
  %25 = getelementptr inbounds float, ptr %24, i64 1
  %26 = load ptr, ptr %8, align 8, !tbaa !5
  %27 = getelementptr inbounds float, ptr %26, i64 2
  call void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16) %17, ptr noundef nonnull align 4 dereferenceable(4) %23, ptr noundef nonnull align 4 dereferenceable(4) %25, ptr noundef nonnull align 4 dereferenceable(4) %27)
  call void @llvm.lifetime.start.p0(i64 16, ptr %18) #5
  %28 = load ptr, ptr %9, align 8, !tbaa !5
  %29 = getelementptr inbounds float, ptr %28, i64 0
  %30 = load ptr, ptr %9, align 8, !tbaa !5
  %31 = getelementptr inbounds float, ptr %30, i64 1
  %32 = load ptr, ptr %9, align 8, !tbaa !5
  %33 = getelementptr inbounds float, ptr %32, i64 2
  call void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16) %18, ptr noundef nonnull align 4 dereferenceable(4) %29, ptr noundef nonnull align 4 dereferenceable(4) %31, ptr noundef nonnull align 4 dereferenceable(4) %33)
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #5
  %34 = load ptr, ptr %13, align 8, !tbaa !5
  store ptr %34, ptr %19, align 8, !tbaa !5
  %35 = call noundef ptr @_Z22btAlignedAllocInternalmi(i64 noundef 176, i32 noundef 16)
  store ptr %35, ptr %16, align 8, !tbaa !5
  %36 = load ptr, ptr %16, align 8, !tbaa !5
  %37 = call noundef ptr @_ZN20btAxisSweep3InternalIjEnwEmPv(i64 noundef 176, ptr noundef %36)
  %38 = load i32, ptr %10, align 4, !tbaa !9
  %39 = load i32, ptr %11, align 4, !tbaa !9
  %40 = load i32, ptr %12, align 4, !tbaa !9
  %41 = load ptr, ptr %19, align 8, !tbaa !5
  %42 = load i32, ptr %14, align 4, !tbaa !9
  %43 = icmp ne i32 %42, 0
  invoke void @_ZN20btAxisSweep3InternalIjEC2ERK9btVector3S3_jjjP22btOverlappingPairCacheb(ptr noundef nonnull align 8 dereferenceable(176) %37, ptr noundef nonnull align 4 dereferenceable(16) %17, ptr noundef nonnull align 4 dereferenceable(16) %18, i32 noundef %38, i32 noundef %39, i32 noundef %40, ptr noundef %41, i1 noundef zeroext %43)
          to label %44 unwind label %76

44:                                               ; preds = %7
  store ptr %37, ptr %15, align 8, !tbaa !5
  %45 = getelementptr inbounds %class.btVector3, ptr %17, i32 0, i32 0
  %46 = getelementptr inbounds [4 x float], ptr %45, i64 0, i64 0
  %47 = load float, ptr %46, align 4, !tbaa !11
  %48 = load ptr, ptr %8, align 8, !tbaa !5
  %49 = getelementptr inbounds float, ptr %48, i64 0
  store float %47, ptr %49, align 4, !tbaa !11
  %50 = getelementptr inbounds %class.btVector3, ptr %17, i32 0, i32 0
  %51 = getelementptr inbounds [4 x float], ptr %50, i64 0, i64 1
  %52 = load float, ptr %51, align 4, !tbaa !11
  %53 = load ptr, ptr %8, align 8, !tbaa !5
  %54 = getelementptr inbounds float, ptr %53, i64 1
  store float %52, ptr %54, align 4, !tbaa !11
  %55 = getelementptr inbounds %class.btVector3, ptr %17, i32 0, i32 0
  %56 = getelementptr inbounds [4 x float], ptr %55, i64 0, i64 2
  %57 = load float, ptr %56, align 4, !tbaa !11
  %58 = load ptr, ptr %8, align 8, !tbaa !5
  %59 = getelementptr inbounds float, ptr %58, i64 2
  store float %57, ptr %59, align 4, !tbaa !11
  %60 = getelementptr inbounds %class.btVector3, ptr %18, i32 0, i32 0
  %61 = getelementptr inbounds [4 x float], ptr %60, i64 0, i64 0
  %62 = load float, ptr %61, align 4, !tbaa !11
  %63 = load ptr, ptr %9, align 8, !tbaa !5
  %64 = getelementptr inbounds float, ptr %63, i64 0
  store float %62, ptr %64, align 4, !tbaa !11
  %65 = getelementptr inbounds %class.btVector3, ptr %18, i32 0, i32 0
  %66 = getelementptr inbounds [4 x float], ptr %65, i64 0, i64 1
  %67 = load float, ptr %66, align 4, !tbaa !11
  %68 = load ptr, ptr %9, align 8, !tbaa !5
  %69 = getelementptr inbounds float, ptr %68, i64 1
  store float %67, ptr %69, align 4, !tbaa !11
  %70 = getelementptr inbounds %class.btVector3, ptr %18, i32 0, i32 0
  %71 = getelementptr inbounds [4 x float], ptr %70, i64 0, i64 2
  %72 = load float, ptr %71, align 4, !tbaa !11
  %73 = load ptr, ptr %9, align 8, !tbaa !5
  %74 = getelementptr inbounds float, ptr %73, i64 2
  store float %72, ptr %74, align 4, !tbaa !11
  %75 = load ptr, ptr %15, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  ret ptr %75

76:                                               ; preds = %7
  %77 = landingpad { ptr, i32 }
          cleanup
  %78 = extractvalue { ptr, i32 } %77, 0
  store ptr %78, ptr %20, align 8
  %79 = extractvalue { ptr, i32 } %77, 1
  store i32 %79, ptr %21, align 4
  call void @_ZN20btAxisSweep3InternalIjEdlEPvS1_(ptr noundef %37, ptr noundef %36) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  br label %80

80:                                               ; preds = %76
  %81 = load ptr, ptr %20, align 8
  %82 = load i32, ptr %21, align 4
  %83 = insertvalue { ptr, i32 } poison, ptr %81, 0
  %84 = insertvalue { ptr, i32 } %83, i32 %82, 1
  resume { ptr, i32 } %84
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN20btAxisSweep3InternalIjEC2ERK9btVector3S3_jjjP22btOverlappingPairCacheb(ptr noundef nonnull align 8 dereferenceable(176), ptr noundef nonnull align 4 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(16), i32 noundef, i32 noundef, i32 noundef, ptr noundef, i1 noundef zeroext) unnamed_addr #4 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "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 = { 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 = { 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 = { mustprogress uwtable "min-legal-vector-width"="64" "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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"float", !7, i64 0}


; 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"

%class.btVector3 = type { [4 x float] }

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

declare noundef ptr @_Z22btAlignedAllocInternalmi(i64 noundef, i32 noundef) local_unnamed_addr #1

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN20btAxisSweep3InternalIjEnwEmPv(i64 noundef, ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN20btAxisSweep3InternalIjEdlEPvS1_(ptr noundef, ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @btAxisSweep3Internal_unsignedint__new(ptr noundef nonnull %0, ptr noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, ptr noundef %5, i32 noundef %6) local_unnamed_addr #3 personality ptr @__gxx_personality_v0 {
  %8 = alloca %class.btVector3, align 8
  %9 = alloca %class.btVector3, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %8) #5
  %10 = getelementptr inbounds i8, ptr %0, i64 4
  %11 = getelementptr inbounds i8, ptr %0, i64 8
  call void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16) %8, ptr noundef nonnull align 4 dereferenceable(4) %0, ptr noundef nonnull align 4 dereferenceable(4) %10, ptr noundef nonnull align 4 dereferenceable(4) %11)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %9) #5
  %12 = getelementptr inbounds i8, ptr %1, i64 4
  %13 = getelementptr inbounds i8, ptr %1, i64 8
  call void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16) %9, ptr noundef nonnull align 4 dereferenceable(4) %1, ptr noundef nonnull align 4 dereferenceable(4) %12, ptr noundef nonnull align 4 dereferenceable(4) %13)
  %14 = call noundef ptr @_Z22btAlignedAllocInternalmi(i64 noundef 176, i32 noundef 16)
  %15 = call noundef ptr @_ZN20btAxisSweep3InternalIjEnwEmPv(i64 noundef 176, ptr noundef %14)
  %16 = icmp ne i32 %6, 0
  invoke void @_ZN20btAxisSweep3InternalIjEC2ERK9btVector3S3_jjjP22btOverlappingPairCacheb(ptr noundef nonnull align 8 dereferenceable(176) %15, ptr noundef nonnull align 4 dereferenceable(16) %8, ptr noundef nonnull align 4 dereferenceable(16) %9, i32 noundef %2, i32 noundef %3, i32 noundef %4, ptr noundef %5, i1 noundef zeroext %16)
          to label %17 unwind label %24

17:                                               ; preds = %7
  %18 = load <2 x float>, ptr %8, align 8, !tbaa !5
  store <2 x float> %18, ptr %0, align 4, !tbaa !5
  %19 = getelementptr inbounds i8, ptr %8, i64 8
  %20 = load float, ptr %19, align 8, !tbaa !5
  store float %20, ptr %11, align 4, !tbaa !5
  %21 = load <2 x float>, ptr %9, align 8, !tbaa !5
  store <2 x float> %21, ptr %1, align 4, !tbaa !5
  %22 = getelementptr inbounds i8, ptr %9, i64 8
  %23 = load float, ptr %22, align 8, !tbaa !5
  store float %23, ptr %13, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #5
  ret ptr %15

24:                                               ; preds = %7
  %25 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN20btAxisSweep3InternalIjEdlEPvS1_(ptr noundef %15, ptr noundef %14) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #5
  resume { ptr, i32 } %25
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN20btAxisSweep3InternalIjEC2ERK9btVector3S3_jjjP22btOverlappingPairCacheb(ptr noundef nonnull align 8 dereferenceable(176), ptr noundef nonnull align 4 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(16), i32 noundef, i32 noundef, i32 noundef, ptr noundef, i1 noundef zeroext) unnamed_addr #4 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "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 = { 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 = { 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 = { mustprogress uwtable "min-legal-vector-width"="64" "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 = !{!"float", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SLPVectorizerPass,SROAPass,SimplifyCFGPass