; LLVM IR from atlantis13579/Riemann :: Src/Collision/GeometryObject.ll (ZN7Riemann15GeometryFactory16CreateConvexMeshEv)

; 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.Maths::TVector3" = type { float, float, float }
%"class.Maths::Quaternion" = type { float, 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: mustprogress uwtable
declare dso_local void @_ZN5Maths8TVector3IfE4ZeroEv(ptr dead_on_unwind noalias writable sret(%"class.Maths::TVector3") align 4) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Maths10Quaternion3OneEv(ptr dead_on_unwind noalias writable sret(%"class.Maths::Quaternion") align 4) #1 align 2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN7Riemann8Geometry17SetWorldTransformERKN5Maths8TVector3IfEERKNS1_10QuaternionE(ptr noundef nonnull align 8 dereferenceable(204), ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_ZN7Riemann15GeometryFactory16CreateConvexMeshEv() #1 align 2 personality ptr @__gxx_personality_v0 {
  %1 = alloca ptr, align 8
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca %"class.Maths::TVector3", align 4
  %5 = alloca %"class.Maths::Quaternion", align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %1) #5
  %6 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 296) #6
  invoke void @_ZN7Riemann9TGeometryINS_10ConvexMeshEEC2Ev(ptr noundef nonnull align 8 dereferenceable(296) %6)
          to label %7 unwind label %11

7:                                                ; preds = %0
  store ptr %6, ptr %1, align 8, !tbaa !5
  %8 = load ptr, ptr %1, align 8, !tbaa !5
  call void @_ZN7Riemann9TGeometryINS_10ConvexMeshEE22UpdateVolumePropertiesEv(ptr noundef nonnull align 8 dereferenceable(296) %8)
  %9 = load ptr, ptr %1, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 12, ptr %4) #5
  call void @_ZN5Maths8TVector3IfE4ZeroEv(ptr dead_on_unwind writable sret(%"class.Maths::TVector3") align 4 %4)
  call void @llvm.lifetime.start.p0(i64 16, ptr %5) #5
  call void @_ZN5Maths10Quaternion3OneEv(ptr dead_on_unwind writable sret(%"class.Maths::Quaternion") align 4 %5)
  call void @_ZN7Riemann8Geometry17SetWorldTransformERKN5Maths8TVector3IfEERKNS1_10QuaternionE(ptr noundef nonnull align 8 dereferenceable(204) %9, ptr noundef nonnull align 4 dereferenceable(12) %4, ptr noundef nonnull align 4 dereferenceable(16) %5)
  call void @llvm.lifetime.end.p0(i64 16, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 12, ptr %4) #5
  %10 = load ptr, ptr %1, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr %1) #5
  ret ptr %10

11:                                               ; preds = %0
  %12 = landingpad { ptr, i32 }
          cleanup
  %13 = extractvalue { ptr, i32 } %12, 0
  store ptr %13, ptr %2, align 8
  %14 = extractvalue { ptr, i32 } %12, 1
  store i32 %14, ptr %3, align 4
  call void @_ZdlPvm(ptr noundef %6, i64 noundef 296) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %1) #5
  br label %15

15:                                               ; preds = %11
  %16 = load ptr, ptr %2, align 8
  %17 = load i32, ptr %3, align 4
  %18 = insertvalue { ptr, i32 } poison, ptr %16, 0
  %19 = insertvalue { ptr, i32 } %18, i32 %17, 1
  resume { ptr, i32 } %19
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7Riemann9TGeometryINS_10ConvexMeshEEC2Ev(ptr noundef nonnull align 8 dereferenceable(296)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7Riemann9TGeometryINS_10ConvexMeshEE22UpdateVolumePropertiesEv(ptr noundef nonnull align 8 dereferenceable(296)) unnamed_addr #1 align 2

attributes #0 = { 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 = { nobuiltin allocsize(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 = { nobuiltin nounwind "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 = { 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 #5 = { nounwind }
attributes #6 = { builtin allocsize(0) }
attributes #7 = { builtin 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"

%"class.Maths::TVector3" = type { float, float, float }
%"class.Maths::Quaternion" = type { float, float, 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: mustprogress uwtable
declare dso_local void @_ZN5Maths8TVector3IfE4ZeroEv(ptr dead_on_unwind noalias writable sret(%"class.Maths::TVector3") align 4) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Maths10Quaternion3OneEv(ptr dead_on_unwind noalias writable sret(%"class.Maths::Quaternion") align 4) local_unnamed_addr #1 align 2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN7Riemann8Geometry17SetWorldTransformERKN5Maths8TVector3IfEERKNS1_10QuaternionE(ptr noundef nonnull align 8 dereferenceable(204), ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef nonnull ptr @_ZN7Riemann15GeometryFactory16CreateConvexMeshEv() local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.Maths::TVector3", align 4
  %2 = alloca %"class.Maths::Quaternion", align 4
  %3 = tail call noalias noundef nonnull dereferenceable(296) ptr @_Znwm(i64 noundef 296) #5
  invoke void @_ZN7Riemann9TGeometryINS_10ConvexMeshEEC2Ev(ptr noundef nonnull align 8 dereferenceable(296) %3)
          to label %4 unwind label %5

4:                                                ; preds = %0
  tail call void @_ZN7Riemann9TGeometryINS_10ConvexMeshEE22UpdateVolumePropertiesEv(ptr noundef nonnull align 8 dereferenceable(296) %3)
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %1) #6
  call void @_ZN5Maths8TVector3IfE4ZeroEv(ptr dead_on_unwind nonnull writable sret(%"class.Maths::TVector3") align 4 %1)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %2) #6
  call void @_ZN5Maths10Quaternion3OneEv(ptr dead_on_unwind nonnull writable sret(%"class.Maths::Quaternion") align 4 %2)
  call void @_ZN7Riemann8Geometry17SetWorldTransformERKN5Maths8TVector3IfEERKNS1_10QuaternionE(ptr noundef nonnull align 8 dereferenceable(204) %3, ptr noundef nonnull align 4 dereferenceable(12) %1, ptr noundef nonnull align 4 dereferenceable(16) %2)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %1) #6
  ret ptr %3

5:                                                ; preds = %0
  %6 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %3, i64 noundef 296) #7
  resume { ptr, i32 } %6
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7Riemann9TGeometryINS_10ConvexMeshEEC2Ev(ptr noundef nonnull align 8 dereferenceable(296)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7Riemann9TGeometryINS_10ConvexMeshEE22UpdateVolumePropertiesEv(ptr noundef nonnull align 8 dereferenceable(296)) 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 = { nobuiltin allocsize(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 = { nobuiltin nounwind "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 = { 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 #5 = { builtin allocsize(0) }
attributes #6 = { nounwind }
attributes #7 = { builtin 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: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass