; LLVM IR from ThePhysicsGuys/Physics3D :: graphics/debug (guiDebug)

; 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.P3D::ThreePhaseBuffer.0" = type { %"struct.P3D::AddableBuffer.1", %"struct.P3D::BufferWithCapacity.2", i64, i8, %"struct.P3D::AddableBuffer.1", %"class.std::mutex" }
%"struct.P3D::BufferWithCapacity.2" = type { ptr, i64 }
%"struct.P3D::AddableBuffer.1" = type { %"struct.P3D::BufferWithCapacity.2", i64 }
%"class.std::mutex" = type { %"class.std::__mutex_base" }
%"class.std::__mutex_base" = type { %union.pthread_mutex_t }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"struct.P3D::PositionTemplate" = type { %"struct.P3D::Fix", %"struct.P3D::Fix", %"struct.P3D::Fix" }
%"struct.P3D::Fix" = type { i64 }
%"struct.P3D::Graphics::AppDebug::ColoredPoint" = type <{ %"struct.P3D::Vector", i32, [4 x i8] }>
%"struct.P3D::Vector" = type { %union.anon.3 }
%union.anon.3 = type { [3 x double] }

@_ZN3P3D8Graphics8AppDebug8pointBufE = external dso_local global %"class.P3D::ThreePhaseBuffer.0", align 8

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

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3P3D8Graphics8AppDebug7Logging8logPointENS_16PositionTemplateINS_3FixILl32EEEEENS_5Debug9PointTypeE(ptr noundef byval(%"struct.P3D::PositionTemplate") align 8 %0, i32 noundef %1) #2 {
  %3 = alloca i32, align 4
  %4 = alloca %"struct.P3D::Graphics::AppDebug::ColoredPoint", align 8
  %5 = alloca %"struct.P3D::PositionTemplate", align 8
  store i32 %1, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %4) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %5, ptr align 8 %0, i64 24, i1 false), !tbaa.struct !9
  %6 = load i32, ptr %3, align 4, !tbaa !5
  call void @_ZN3P3D8Graphics8AppDebug12ColoredPointC2ENS_16PositionTemplateINS_3FixILl32EEEEENS_5Debug9PointTypeE(ptr noundef nonnull align 8 dereferenceable(28) %4, ptr noundef byval(%"struct.P3D::PositionTemplate") align 8 %5, i32 noundef %6)
  call void @_ZN3P3D16ThreePhaseBufferINS_8Graphics8AppDebug12ColoredPointEE3addERKS3_(ptr noundef nonnull align 8 dereferenceable(120) @_ZN3P3D8Graphics8AppDebug8pointBufE, ptr noundef nonnull align 8 dereferenceable(28) %4)
  call void @llvm.lifetime.end.p0(i64 32, ptr %4) #5
  ret void
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3P3D16ThreePhaseBufferINS_8Graphics8AppDebug12ColoredPointEE3addERKS3_(ptr noundef nonnull align 8 dereferenceable(120), ptr noundef nonnull align 8 dereferenceable(28)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3P3D8Graphics8AppDebug12ColoredPointC2ENS_16PositionTemplateINS_3FixILl32EEEEENS_5Debug9PointTypeE(ptr noundef nonnull align 8 dereferenceable(28), ptr noundef byval(%"struct.P3D::PositionTemplate") align 8, i32 noundef) unnamed_addr #4 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 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 = !{!"_ZTSN3P3D5Debug9PointTypeE", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{i64 0, i64 8, !10, i64 8, i64 8, !10, i64 16, i64 8, !10}
!10 = !{!11, !11, i64 0}
!11 = !{!"long", !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.P3D::ThreePhaseBuffer.0" = type { %"struct.P3D::AddableBuffer.1", %"struct.P3D::BufferWithCapacity.2", i64, i8, %"struct.P3D::AddableBuffer.1", %"class.std::mutex" }
%"struct.P3D::BufferWithCapacity.2" = type { ptr, i64 }
%"struct.P3D::AddableBuffer.1" = type { %"struct.P3D::BufferWithCapacity.2", i64 }
%"class.std::mutex" = type { %"class.std::__mutex_base" }
%"class.std::__mutex_base" = type { %union.pthread_mutex_t }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"struct.P3D::PositionTemplate" = type { %"struct.P3D::Fix", %"struct.P3D::Fix", %"struct.P3D::Fix" }
%"struct.P3D::Fix" = type { i64 }
%"struct.P3D::Graphics::AppDebug::ColoredPoint" = type <{ %"struct.P3D::Vector", i32, [4 x i8] }>
%"struct.P3D::Vector" = type { %union.anon.3 }
%union.anon.3 = type { [3 x double] }

@_ZN3P3D8Graphics8AppDebug8pointBufE = external dso_local global %"class.P3D::ThreePhaseBuffer.0", align 8

; 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
define dso_local void @_ZN3P3D8Graphics8AppDebug7Logging8logPointENS_16PositionTemplateINS_3FixILl32EEEEENS_5Debug9PointTypeE(ptr nocapture noundef readonly byval(%"struct.P3D::PositionTemplate") align 8 %0, i32 noundef %1) local_unnamed_addr #1 {
  %3 = alloca %"struct.P3D::Graphics::AppDebug::ColoredPoint", align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #4
  call void @_ZN3P3D8Graphics8AppDebug12ColoredPointC2ENS_16PositionTemplateINS_3FixILl32EEEEENS_5Debug9PointTypeE(ptr noundef nonnull align 8 dereferenceable(28) %3, ptr noundef nonnull byval(%"struct.P3D::PositionTemplate") align 8 %0, i32 noundef %1)
  call void @_ZN3P3D16ThreePhaseBufferINS_8Graphics8AppDebug12ColoredPointEE3addERKS3_(ptr noundef nonnull align 8 dereferenceable(120) @_ZN3P3D8Graphics8AppDebug8pointBufE, ptr noundef nonnull align 8 dereferenceable(28) %3)
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #4
  ret void
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3P3D16ThreePhaseBufferINS_8Graphics8AppDebug12ColoredPointEE3addERKS3_(ptr noundef nonnull align 8 dereferenceable(120), ptr noundef nonnull align 8 dereferenceable(28)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3P3D8Graphics8AppDebug12ColoredPointC2ENS_16PositionTemplateINS_3FixILl32EEEEENS_5Debug9PointTypeE(ptr noundef nonnull align 8 dereferenceable(28), ptr noundef byval(%"struct.P3D::PositionTemplate") align 8, i32 noundef) unnamed_addr #3 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 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)"}


; Effective O3 passes: DSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,MemCpyOptPass,PostOrderFunctionAttrsPass,SROAPass