; LLVM IR from jrouwe/JoltPhysics :: Jolt/Physics/Collision/BroadPhase (BroadPhaseBruteForce)

; 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::AABox" = type { %"class.JPH::Vec3", %"class.JPH::Vec3" }
%"class.JPH::Vec3" = type { %union.anon }
%union.anon = type { <4 x float> }
%"class.std::shared_lock" = type <{ ptr, i8, [7 x i8] }>
%"class.JPH::BodyID" = type { i32 }
%"class.JPH::BroadPhaseBruteForce" = type { %"class.JPH::BroadPhase", %"class.JPH::Array", %"class.JPH::SharedMutex" }
%"class.JPH::BroadPhase" = type { %"class.JPH::BroadPhaseQuery", ptr }
%"class.JPH::BroadPhaseQuery" = type { ptr }
%"class.JPH::Array" = type { i64, i64, ptr }
%"class.JPH::SharedMutex" = type { %"class.std::shared_mutex", %"class.std::thread::id" }
%"class.std::shared_mutex" = type { %"class.std::__shared_mutex_pthread" }
%"class.std::__shared_mutex_pthread" = type { %union.pthread_rwlock_t }
%union.pthread_rwlock_t = type { %struct.__pthread_rwlock_arch_t }
%struct.__pthread_rwlock_arch_t = type { i32, i32, i32, i32, i32, i32, i32, i32, i8, [7 x i8], i64, i32 }
%"class.std::thread::id" = type { i64 }

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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.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 uwtable
declare dso_local void @_ZNSt11shared_lockIN3JPH11SharedMutexEEC2ERS1_(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK3JPH5ArrayINS_6BodyIDENS_12STLAllocatorIS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK3JPH5ArrayINS_6BodyIDENS_12STLAllocatorIS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 16 dereferenceable(122) ptr @_ZN3JPH11BodyManager7GetBodyERKNS_6BodyIDE(ptr noundef nonnull align 8 dereferenceable(297), ptr noundef nonnull align 4 dereferenceable(4)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 16 dereferenceable(32) ptr @_ZNK3JPH4Body19GetWorldSpaceBoundsEv(ptr noundef nonnull align 16 dereferenceable(122)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt11shared_lockIN3JPH11SharedMutexEED2Ev(ptr noundef nonnull align 8 dereferenceable(9)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK3JPH20BroadPhaseBruteForce9GetBoundsEv(ptr dead_on_unwind noalias writable sret(%"class.JPH::AABox") align 16 %0, ptr noundef nonnull align 8 dereferenceable(104) %1) unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca %"class.std::shared_lock", align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca %"class.JPH::BodyID", align 4
  store ptr %1, ptr %3, align 8, !tbaa !5
  %11 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr %4) #5
  %12 = getelementptr inbounds %"class.JPH::BroadPhaseBruteForce", ptr %11, i32 0, i32 2
  call void @_ZNSt11shared_lockIN3JPH11SharedMutexEEC2ERS1_(ptr noundef nonnull align 8 dereferenceable(9) %4, ptr noundef nonnull align 8 dereferenceable(64) %12)
  invoke void @_ZN3JPH5AABoxC2Ev(ptr noundef nonnull align 16 dereferenceable(32) %0)
          to label %13 unwind label %26

13:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %14 = getelementptr inbounds %"class.JPH::BroadPhaseBruteForce", ptr %11, i32 0, i32 1
  store ptr %14, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %15 = load ptr, ptr %7, align 8, !tbaa !5
  %16 = invoke noundef ptr @_ZNK3JPH5ArrayINS_6BodyIDENS_12STLAllocatorIS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %15)
          to label %17 unwind label %30

17:                                               ; preds = %13
  store ptr %16, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %18 = load ptr, ptr %7, align 8, !tbaa !5
  %19 = invoke noundef ptr @_ZNK3JPH5ArrayINS_6BodyIDENS_12STLAllocatorIS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %18)
          to label %20 unwind label %34

20:                                               ; preds = %17
  store ptr %19, ptr %9, align 8, !tbaa !5
  br label %21

21:                                               ; preds = %47, %20
  %22 = load ptr, ptr %8, align 8, !tbaa !5
  %23 = load ptr, ptr %9, align 8, !tbaa !5
  %24 = icmp ne ptr %22, %23
  br i1 %24, label %38, label %25

25:                                               ; preds = %21
  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
  br label %56

26:                                               ; preds = %2
  %27 = landingpad { ptr, i32 }
          cleanup
  %28 = extractvalue { ptr, i32 } %27, 0
  store ptr %28, ptr %5, align 8
  %29 = extractvalue { ptr, i32 } %27, 1
  store i32 %29, ptr %6, align 4
  br label %57

30:                                               ; preds = %13
  %31 = landingpad { ptr, i32 }
          cleanup
  %32 = extractvalue { ptr, i32 } %31, 0
  store ptr %32, ptr %5, align 8
  %33 = extractvalue { ptr, i32 } %31, 1
  store i32 %33, ptr %6, align 4
  br label %55

34:                                               ; preds = %17
  %35 = landingpad { ptr, i32 }
          cleanup
  %36 = extractvalue { ptr, i32 } %35, 0
  store ptr %36, ptr %5, align 8
  %37 = extractvalue { ptr, i32 } %35, 1
  store i32 %37, ptr %6, align 4
  br label %54

38:                                               ; preds = %21
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #5
  %39 = load ptr, ptr %8, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %10, ptr align 4 %39, i64 4, i1 false), !tbaa.struct !9
  %40 = getelementptr inbounds %"class.JPH::BroadPhase", ptr %11, i32 0, i32 1
  %41 = load ptr, ptr %40, align 8, !tbaa !12
  %42 = invoke noundef nonnull align 16 dereferenceable(122) ptr @_ZN3JPH11BodyManager7GetBodyERKNS_6BodyIDE(ptr noundef nonnull align 8 dereferenceable(297) %41, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %43 unwind label %50

43:                                               ; preds = %38
  %44 = invoke noundef nonnull align 16 dereferenceable(32) ptr @_ZNK3JPH4Body19GetWorldSpaceBoundsEv(ptr noundef nonnull align 16 dereferenceable(122) %42)
          to label %45 unwind label %50

45:                                               ; preds = %43
  invoke void @_ZN3JPH5AABox11EncapsulateERKS0_(ptr noundef nonnull align 16 dereferenceable(32) %0, ptr noundef nonnull align 16 dereferenceable(32) %44)
          to label %46 unwind label %50

46:                                               ; preds = %45
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #5
  br label %47

47:                                               ; preds = %46
  %48 = load ptr, ptr %8, align 8, !tbaa !5
  %49 = getelementptr inbounds %"class.JPH::BodyID", ptr %48, i32 1
  store ptr %49, ptr %8, align 8, !tbaa !5
  br label %21

50:                                               ; preds = %45, %43, %38
  %51 = landingpad { ptr, i32 }
          cleanup
  %52 = extractvalue { ptr, i32 } %51, 0
  store ptr %52, ptr %5, align 8
  %53 = extractvalue { ptr, i32 } %51, 1
  store i32 %53, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #5
  br label %54

54:                                               ; preds = %50, %34
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  br label %55

55:                                               ; preds = %54, %30
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  br label %57

56:                                               ; preds = %25
  call void @_ZNSt11shared_lockIN3JPH11SharedMutexEED2Ev(ptr noundef nonnull align 8 dereferenceable(9) %4) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %4) #5
  ret void

57:                                               ; preds = %55, %26
  call void @_ZNSt11shared_lockIN3JPH11SharedMutexEED2Ev(ptr noundef nonnull align 8 dereferenceable(9) %4) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %4) #5
  br label %58

58:                                               ; preds = %57
  %59 = load ptr, ptr %5, align 8
  %60 = load i32, ptr %6, align 4
  %61 = insertvalue { ptr, i32 } poison, ptr %59, 0
  %62 = insertvalue { ptr, i32 } %61, i32 %60, 1
  resume { ptr, i32 } %62
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3JPH5AABoxC2Ev(ptr noundef nonnull align 16 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3JPH5AABox11EncapsulateERKS0_(ptr noundef nonnull align 16 dereferenceable(32), ptr noundef nonnull align 16 dereferenceable(32)) #2 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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 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 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 #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 = !{i64 0, i64 4, !10}
!10 = !{!11, !11, i64 0}
!11 = !{!"int", !7, i64 0}
!12 = !{!13, !6, i64 8}
!13 = !{!"_ZTSN3JPH10BroadPhaseE", !14, i64 0, !6, i64 8}
!14 = !{!"_ZTSN3JPH15BroadPhaseQueryE"}


; 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.JPH::AABox" = type { %"class.JPH::Vec3", %"class.JPH::Vec3" }
%"class.JPH::Vec3" = type { %union.anon }
%union.anon = type { <4 x float> }
%"class.std::shared_lock" = type <{ ptr, i8, [7 x i8] }>
%"class.JPH::BodyID" = type { i32 }

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

declare i32 @__gxx_personality_v0(...)

; 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 void @_ZNSt11shared_lockIN3JPH11SharedMutexEEC2ERS1_(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK3JPH5ArrayINS_6BodyIDENS_12STLAllocatorIS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK3JPH5ArrayINS_6BodyIDENS_12STLAllocatorIS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 16 dereferenceable(122) ptr @_ZN3JPH11BodyManager7GetBodyERKNS_6BodyIDE(ptr noundef nonnull align 8 dereferenceable(297), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 16 dereferenceable(32) ptr @_ZNK3JPH4Body19GetWorldSpaceBoundsEv(ptr noundef nonnull align 16 dereferenceable(122)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt11shared_lockIN3JPH11SharedMutexEED2Ev(ptr noundef nonnull align 8 dereferenceable(9)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK3JPH20BroadPhaseBruteForce9GetBoundsEv(ptr dead_on_unwind noalias writable sret(%"class.JPH::AABox") align 16 %0, ptr noundef nonnull align 8 dereferenceable(104) %1) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::shared_lock", align 8
  %4 = alloca %"class.JPH::BodyID", align 4
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #4
  %5 = getelementptr inbounds i8, ptr %1, i64 40
  call void @_ZNSt11shared_lockIN3JPH11SharedMutexEEC2ERS1_(ptr noundef nonnull align 8 dereferenceable(9) %3, ptr noundef nonnull align 8 dereferenceable(64) %5)
  invoke void @_ZN3JPH5AABoxC2Ev(ptr noundef nonnull align 16 dereferenceable(32) %0)
          to label %6 unwind label %11

6:                                                ; preds = %2
  %7 = getelementptr inbounds i8, ptr %1, i64 16
  %8 = call noundef ptr @_ZNK3JPH5ArrayINS_6BodyIDENS_12STLAllocatorIS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %7)
  %9 = call noundef ptr @_ZNK3JPH5ArrayINS_6BodyIDENS_12STLAllocatorIS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %7)
  %.not11 = icmp eq ptr %8, %9
  br i1 %.not11, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %6
  %10 = getelementptr inbounds i8, ptr %1, i64 8
  br label %13

._crit_edge:                                      ; preds = %19, %6
  call void @_ZNSt11shared_lockIN3JPH11SharedMutexEED2Ev(ptr noundef nonnull align 8 dereferenceable(9) %3) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #4
  ret void

11:                                               ; preds = %2
  %12 = landingpad { ptr, i32 }
          cleanup
  br label %23

13:                                               ; preds = %.lr.ph, %19
  %.0812 = phi ptr [ %8, %.lr.ph ], [ %20, %19 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #4
  %14 = load i32, ptr %.0812, align 4, !tbaa !5
  store i32 %14, ptr %4, align 4, !tbaa !5
  %15 = load ptr, ptr %10, align 8, !tbaa !9
  %16 = invoke noundef nonnull align 16 dereferenceable(122) ptr @_ZN3JPH11BodyManager7GetBodyERKNS_6BodyIDE(ptr noundef nonnull align 8 dereferenceable(297) %15, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %17 unwind label %21

17:                                               ; preds = %13
  %18 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNK3JPH4Body19GetWorldSpaceBoundsEv(ptr noundef nonnull align 16 dereferenceable(122) %16)
  invoke void @_ZN3JPH5AABox11EncapsulateERKS0_(ptr noundef nonnull align 16 dereferenceable(32) %0, ptr noundef nonnull align 16 dereferenceable(32) %18)
          to label %19 unwind label %21

19:                                               ; preds = %17
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #4
  %20 = getelementptr inbounds i8, ptr %.0812, i64 4
  %.not = icmp eq ptr %20, %9
  br i1 %.not, label %._crit_edge, label %13

21:                                               ; preds = %17, %13
  %22 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #4
  br label %23

23:                                               ; preds = %21, %11
  %.pn = phi { ptr, i32 } [ %22, %21 ], [ %12, %11 ]
  call void @_ZNSt11shared_lockIN3JPH11SharedMutexEED2Ev(ptr noundef nonnull align 8 dereferenceable(9) %3) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #4
  resume { ptr, i32 } %.pn
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3JPH5AABoxC2Ev(ptr noundef nonnull align 16 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3JPH5AABox11EncapsulateERKS0_(ptr noundef nonnull align 16 dereferenceable(32), ptr noundef nonnull align 16 dereferenceable(32)) local_unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 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 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 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !12, i64 8}
!10 = !{!"_ZTSN3JPH10BroadPhaseE", !11, i64 0, !12, i64 8}
!11 = !{!"_ZTSN3JPH15BroadPhaseQueryE"}
!12 = !{!"any pointer", !7, i64 0}


; Effective O3 passes: GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass