; LLVM IR from jrouwe/JoltPhysics :: Jolt/Physics/Collision/Shape (CompoundShape)

; 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.JPH::CompoundShape" = type <{ %"class.JPH::Shape.base", [6 x i8], %"class.JPH::Vec3", %"class.JPH::AABox", %"class.JPH::Array.11", float, [4 x i8] }>
%"class.JPH::Shape.base" = type <{ ptr, %"class.JPH::RefTarget.10", [4 x i8], i64, i8, i8 }>
%"class.JPH::RefTarget.10" = type { %"struct.std::atomic" }
%"struct.std::atomic" = type { %"struct.std::__atomic_base" }
%"struct.std::__atomic_base" = type { i32 }
%"class.JPH::Vec3" = type { %union.anon.7 }
%union.anon.7 = type { <4 x float> }
%"class.JPH::AABox" = type { %"class.JPH::Vec3", %"class.JPH::Vec3" }
%"class.JPH::Array.11" = type { i64, i64, ptr }
%"struct.JPH::CompoundShape::SubShape" = type <{ %"class.JPH::RefConst.9", %"class.JPH::Float3", %"class.JPH::Float3", i32, i8, [3 x i8] }>
%"class.JPH::RefConst.9" = type { ptr }
%"class.JPH::Float3" = type { float, float, float }

; 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: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK3JPH5ArrayINS_13CompoundShape8SubShapeENS_12STLAllocatorIS2_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK3JPH5ArrayINS_13CompoundShape8SubShapeENS_12STLAllocatorIS2_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK3JPH5ArrayINS_13CompoundShape8SubShapeENS_12STLAllocatorIS2_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK3JPH13CompoundShape17SaveSubShapeStateERNS_5ArrayINS_8RefConstINS_5ShapeEEENS_12STLAllocatorIS4_EEEE(ptr noundef nonnull align 16 dereferenceable(108) %0, ptr noundef nonnull align 8 dereferenceable(24) %1) unnamed_addr #2 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %9 = load ptr, ptr %3, align 8
  %10 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN3JPH5ArrayINS_8RefConstINS_5ShapeEEENS_12STLAllocatorIS3_EEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %10)
  %11 = load ptr, ptr %4, align 8, !tbaa !5
  %12 = getelementptr inbounds %"class.JPH::CompoundShape", ptr %9, i32 0, i32 4
  %13 = call noundef i64 @_ZNK3JPH5ArrayINS_13CompoundShape8SubShapeENS_12STLAllocatorIS2_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12)
  call void @_ZN3JPH5ArrayINS_8RefConstINS_5ShapeEEENS_12STLAllocatorIS3_EEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %13)
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #4
  %14 = getelementptr inbounds %"class.JPH::CompoundShape", ptr %9, i32 0, i32 4
  store ptr %14, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #4
  %15 = load ptr, ptr %5, align 8, !tbaa !5
  %16 = call noundef ptr @_ZNK3JPH5ArrayINS_13CompoundShape8SubShapeENS_12STLAllocatorIS2_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %15)
  store ptr %16, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #4
  %17 = load ptr, ptr %5, align 8, !tbaa !5
  %18 = call noundef ptr @_ZNK3JPH5ArrayINS_13CompoundShape8SubShapeENS_12STLAllocatorIS2_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %17)
  store ptr %18, ptr %7, align 8, !tbaa !5
  br label %19

19:                                               ; preds = %29, %2
  %20 = load ptr, ptr %6, align 8, !tbaa !5
  %21 = load ptr, ptr %7, align 8, !tbaa !5
  %22 = icmp ne ptr %20, %21
  br i1 %22, label %24, label %23

23:                                               ; preds = %19
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #4
  br label %32

24:                                               ; preds = %19
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #4
  %25 = load ptr, ptr %6, align 8, !tbaa !5
  store ptr %25, ptr %8, align 8, !tbaa !5
  %26 = load ptr, ptr %4, align 8, !tbaa !5
  %27 = load ptr, ptr %8, align 8, !tbaa !5
  %28 = getelementptr inbounds %"struct.JPH::CompoundShape::SubShape", ptr %27, i32 0, i32 0
  call void @_ZN3JPH5ArrayINS_8RefConstINS_5ShapeEEENS_12STLAllocatorIS3_EEE9push_backERKS3_(ptr noundef nonnull align 8 dereferenceable(24) %26, ptr noundef nonnull align 8 dereferenceable(8) %28)
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  br label %29

29:                                               ; preds = %24
  %30 = load ptr, ptr %6, align 8, !tbaa !5
  %31 = getelementptr inbounds %"struct.JPH::CompoundShape::SubShape", ptr %30, i32 1
  store ptr %31, ptr %6, align 8, !tbaa !5
  br label %19

32:                                               ; preds = %23
  ret void
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3JPH5ArrayINS_8RefConstINS_5ShapeEEENS_12STLAllocatorIS3_EEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3JPH5ArrayINS_8RefConstINS_5ShapeEEENS_12STLAllocatorIS3_EEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3JPH5ArrayINS_8RefConstINS_5ShapeEEENS_12STLAllocatorIS3_EEE9push_backERKS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #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 = { inlinehint 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"

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK3JPH5ArrayINS_13CompoundShape8SubShapeENS_12STLAllocatorIS2_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK3JPH5ArrayINS_13CompoundShape8SubShapeENS_12STLAllocatorIS2_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK3JPH5ArrayINS_13CompoundShape8SubShapeENS_12STLAllocatorIS2_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK3JPH13CompoundShape17SaveSubShapeStateERNS_5ArrayINS_8RefConstINS_5ShapeEEENS_12STLAllocatorIS4_EEEE(ptr noundef nonnull align 16 dereferenceable(108) %0, ptr noundef nonnull align 8 dereferenceable(24) %1) unnamed_addr #1 align 2 {
  tail call void @_ZN3JPH5ArrayINS_8RefConstINS_5ShapeEEENS_12STLAllocatorIS3_EEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %1)
  %3 = getelementptr inbounds i8, ptr %0, i64 80
  %4 = tail call noundef i64 @_ZNK3JPH5ArrayINS_13CompoundShape8SubShapeENS_12STLAllocatorIS2_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3)
  tail call void @_ZN3JPH5ArrayINS_8RefConstINS_5ShapeEEENS_12STLAllocatorIS3_EEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %4)
  %5 = tail call noundef ptr @_ZNK3JPH5ArrayINS_13CompoundShape8SubShapeENS_12STLAllocatorIS2_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %3)
  %6 = tail call noundef ptr @_ZNK3JPH5ArrayINS_13CompoundShape8SubShapeENS_12STLAllocatorIS2_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %3)
  %.not11 = icmp eq ptr %5, %6
  br i1 %.not11, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %.lr.ph, %2
  ret void

.lr.ph:                                           ; preds = %2, %.lr.ph
  %.012 = phi ptr [ %7, %.lr.ph ], [ %5, %2 ]
  tail call void @_ZN3JPH5ArrayINS_8RefConstINS_5ShapeEEENS_12STLAllocatorIS3_EEE9push_backERKS3_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(8) %.012)
  %7 = getelementptr inbounds i8, ptr %.012, i64 40
  %.not = icmp eq ptr %7, %6
  br i1 %.not, label %._crit_edge, label %.lr.ph
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3JPH5ArrayINS_8RefConstINS_5ShapeEEENS_12STLAllocatorIS3_EEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3JPH5ArrayINS_8RefConstINS_5ShapeEEENS_12STLAllocatorIS3_EEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3JPH5ArrayINS_8RefConstINS_5ShapeEEENS_12STLAllocatorIS3_EEE9push_backERKS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

attributes #0 = { 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 #1 = { 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 #2 = { inlinehint 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" }

!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,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass