; LLVM IR from mtsamis/box2d-optimized :: src/collision/b2_edge_shape.ll (ZNK11b2EdgeShape11ComputeAABBEP6b2AABBRK11b2Transform)

; 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.b2Vec2 = type { float, float }
%class.b2EdgeShape = type <{ %class.b2Shape, %struct.b2Vec2, %struct.b2Vec2, %struct.b2Vec2, %struct.b2Vec2, i8, [7 x i8] }>
%class.b2Shape = type { ptr, i32, float }
%struct.b2AABB = type { %struct.b2Vec2, %struct.b2Vec2 }

; 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) #0

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

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local <2 x float> @_Z5b2MulRK11b2TransformRK6b2Vec2(ptr noundef nonnull align 4 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(8)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local <2 x float> @_ZmiRK6b2Vec2S1_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6b2Vec2C2Eff(ptr noundef nonnull align 4 dereferenceable(8), float noundef, float noundef) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local <2 x float> @_ZplRK6b2Vec2S1_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK11b2EdgeShape11ComputeAABBEP6b2AABBRK11b2Transform(ptr noundef nonnull align 8 dereferenceable(49) %0, ptr noundef %1, ptr noundef nonnull align 4 dereferenceable(16) %2) unnamed_addr #4 align 2 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca %struct.b2Vec2, align 4
  %8 = alloca %struct.b2Vec2, align 4
  %9 = alloca %struct.b2Vec2, align 4
  %10 = alloca %struct.b2Vec2, align 4
  %11 = alloca %struct.b2Vec2, align 4
  %12 = alloca %struct.b2Vec2, align 4
  %13 = alloca %struct.b2Vec2, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  %14 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %15 = load ptr, ptr %6, align 8, !tbaa !5
  %16 = getelementptr inbounds %class.b2EdgeShape, ptr %14, i32 0, i32 1
  %17 = call <2 x float> @_Z5b2MulRK11b2TransformRK6b2Vec2(ptr noundef nonnull align 4 dereferenceable(16) %15, ptr noundef nonnull align 4 dereferenceable(8) %16)
  store <2 x float> %17, ptr %7, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %18 = load ptr, ptr %6, align 8, !tbaa !5
  %19 = getelementptr inbounds %class.b2EdgeShape, ptr %14, i32 0, i32 2
  %20 = call <2 x float> @_Z5b2MulRK11b2TransformRK6b2Vec2(ptr noundef nonnull align 4 dereferenceable(16) %18, ptr noundef nonnull align 4 dereferenceable(8) %19)
  store <2 x float> %20, ptr %8, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %21 = call <2 x float> @_Z5b2MinRK6b2Vec2S1_(ptr noundef nonnull align 4 dereferenceable(8) %7, ptr noundef nonnull align 4 dereferenceable(8) %8)
  store <2 x float> %21, ptr %9, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  %22 = call <2 x float> @_Z5b2MaxRK6b2Vec2S1_(ptr noundef nonnull align 4 dereferenceable(8) %7, ptr noundef nonnull align 4 dereferenceable(8) %8)
  store <2 x float> %22, ptr %10, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #5
  %23 = getelementptr inbounds %class.b2Shape, ptr %14, i32 0, i32 2
  %24 = load float, ptr %23, align 4, !tbaa !9
  %25 = getelementptr inbounds %class.b2Shape, ptr %14, i32 0, i32 2
  %26 = load float, ptr %25, align 4, !tbaa !9
  call void @_ZN6b2Vec2C2Eff(ptr noundef nonnull align 4 dereferenceable(8) %11, float noundef %24, float noundef %26)
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #5
  %27 = call <2 x float> @_ZmiRK6b2Vec2S1_(ptr noundef nonnull align 4 dereferenceable(8) %9, ptr noundef nonnull align 4 dereferenceable(8) %11)
  store <2 x float> %27, ptr %12, align 4
  %28 = load ptr, ptr %5, align 8, !tbaa !5
  %29 = getelementptr inbounds %struct.b2AABB, ptr %28, i32 0, i32 0
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %29, ptr align 4 %12, i64 8, i1 false), !tbaa.struct !13
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #5
  %30 = call <2 x float> @_ZplRK6b2Vec2S1_(ptr noundef nonnull align 4 dereferenceable(8) %10, ptr noundef nonnull align 4 dereferenceable(8) %11)
  store <2 x float> %30, ptr %13, align 4
  %31 = load ptr, ptr %5, align 8, !tbaa !5
  %32 = getelementptr inbounds %struct.b2AABB, ptr %31, i32 0, i32 1
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %32, ptr align 4 %13, i64 8, i1 false), !tbaa.struct !13
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  ret void
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local <2 x float> @_Z5b2MinRK6b2Vec2S1_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local <2 x float> @_Z5b2MaxRK6b2Vec2S1_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) #2

attributes #0 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { inlinehint 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 #3 = { 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 #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, !12, i64 12}
!10 = !{!"_ZTS7b2Shape", !11, i64 8, !12, i64 12}
!11 = !{!"_ZTSN7b2Shape4TypeE", !7, i64 0}
!12 = !{!"float", !7, i64 0}
!13 = !{i64 0, i64 4, !14, i64 4, i64 4, !14}
!14 = !{!12, !12, 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"

%struct.b2Vec2 = type { float, float }

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local <2 x float> @_Z5b2MulRK11b2TransformRK6b2Vec2(ptr noundef nonnull align 4 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local <2 x float> @_ZmiRK6b2Vec2S1_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6b2Vec2C2Eff(ptr noundef nonnull align 4 dereferenceable(8), float noundef, float noundef) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local <2 x float> @_ZplRK6b2Vec2S1_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK11b2EdgeShape11ComputeAABBEP6b2AABBRK11b2Transform(ptr noundef nonnull align 8 dereferenceable(49) %0, ptr nocapture noundef writeonly %1, ptr noundef nonnull align 4 dereferenceable(16) %2) unnamed_addr #3 align 2 {
  %4 = alloca %struct.b2Vec2, align 8
  %5 = alloca %struct.b2Vec2, align 8
  %6 = alloca %struct.b2Vec2, align 8
  %7 = alloca %struct.b2Vec2, align 8
  %8 = alloca %struct.b2Vec2, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #4
  %9 = getelementptr inbounds i8, ptr %0, i64 16
  %10 = tail call <2 x float> @_Z5b2MulRK11b2TransformRK6b2Vec2(ptr noundef nonnull align 4 dereferenceable(16) %2, ptr noundef nonnull align 4 dereferenceable(8) %9)
  store <2 x float> %10, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #4
  %11 = getelementptr inbounds i8, ptr %0, i64 24
  %12 = tail call <2 x float> @_Z5b2MulRK11b2TransformRK6b2Vec2(ptr noundef nonnull align 4 dereferenceable(16) %2, ptr noundef nonnull align 4 dereferenceable(8) %11)
  store <2 x float> %12, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #4
  %13 = call <2 x float> @_Z5b2MinRK6b2Vec2S1_(ptr noundef nonnull align 4 dereferenceable(8) %4, ptr noundef nonnull align 4 dereferenceable(8) %5)
  store <2 x float> %13, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #4
  %14 = call <2 x float> @_Z5b2MaxRK6b2Vec2S1_(ptr noundef nonnull align 4 dereferenceable(8) %4, ptr noundef nonnull align 4 dereferenceable(8) %5)
  store <2 x float> %14, ptr %7, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #4
  %15 = getelementptr inbounds i8, ptr %0, i64 12
  %16 = load float, ptr %15, align 4, !tbaa !5
  call void @_ZN6b2Vec2C2Eff(ptr noundef nonnull align 4 dereferenceable(8) %8, float noundef %16, float noundef %16)
  %17 = call <2 x float> @_ZmiRK6b2Vec2S1_(ptr noundef nonnull align 4 dereferenceable(8) %6, ptr noundef nonnull align 4 dereferenceable(8) %8)
  store <2 x float> %17, ptr %1, align 4
  %18 = call <2 x float> @_ZplRK6b2Vec2S1_(ptr noundef nonnull align 4 dereferenceable(8) %7, ptr noundef nonnull align 4 dereferenceable(8) %8)
  %19 = getelementptr inbounds i8, ptr %1, i64 8
  store <2 x float> %18, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #4
  ret void
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local <2 x float> @_Z5b2MinRK6b2Vec2S1_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local <2 x float> @_Z5b2MaxRK6b2Vec2S1_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint 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 #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"="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 #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, !10, i64 12}
!6 = !{!"_ZTS7b2Shape", !7, i64 8, !10, i64 12}
!7 = !{!"_ZTSN7b2Shape4TypeE", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"float", !8, i64 0}


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