; LLVM IR from jrouwe/JoltPhysics :: TestFramework/Image/BlitSurface.ll (ZN12BlitSettingsC2Ev)

; 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.BlitSettings = type { i8, i8, i8, i8, i8, %"class.JPH::Color", %"class.JPH::Color", %class.ZoomSettings }
%"class.JPH::Color" = type { %union.anon }
%union.anon = type { i32 }
%class.ZoomSettings = type { i32, i8, float }

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN12BlitSettingsC2Ev(ptr noundef nonnull align 4 dereferenceable(28) %0) unnamed_addr #0 align 2 {
  %2 = alloca ptr, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %3 = load ptr, ptr %2, align 8
  %4 = getelementptr inbounds %class.BlitSettings, ptr %3, i32 0, i32 0
  store i8 0, ptr %4, align 4, !tbaa !9
  %5 = getelementptr inbounds %class.BlitSettings, ptr %3, i32 0, i32 1
  store i8 0, ptr %5, align 1, !tbaa !16
  %6 = getelementptr inbounds %class.BlitSettings, ptr %3, i32 0, i32 2
  store i8 0, ptr %6, align 2, !tbaa !17
  %7 = getelementptr inbounds %class.BlitSettings, ptr %3, i32 0, i32 3
  store i8 0, ptr %7, align 1, !tbaa !18
  %8 = getelementptr inbounds %class.BlitSettings, ptr %3, i32 0, i32 4
  store i8 0, ptr %8, align 4, !tbaa !19
  %9 = getelementptr inbounds %class.BlitSettings, ptr %3, i32 0, i32 5
  call void @_ZN3JPH5ColorC2Ehhhh(ptr noundef nonnull align 4 dereferenceable(4) %9, i8 noundef zeroext -16, i8 noundef zeroext 0, i8 noundef zeroext -16, i8 noundef zeroext -1)
  %10 = getelementptr inbounds %class.BlitSettings, ptr %3, i32 0, i32 6
  call void @_ZN3JPH5ColorC2Ehhhh(ptr noundef nonnull align 4 dereferenceable(4) %10, i8 noundef zeroext -1, i8 noundef zeroext 15, i8 noundef zeroext -1, i8 noundef zeroext -1)
  %11 = getelementptr inbounds %class.BlitSettings, ptr %3, i32 0, i32 7
  call void @_ZN12ZoomSettingsC1Ev(ptr noundef nonnull align 4 dereferenceable(12) %11)
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3JPH5ColorC2Ehhhh(ptr noundef nonnull align 4 dereferenceable(4), i8 noundef zeroext, i8 noundef zeroext, i8 noundef zeroext, i8 noundef zeroext) unnamed_addr #1 align 2

declare void @_ZN12ZoomSettingsC1Ev(ptr noundef nonnull align 4 dereferenceable(12)) unnamed_addr #2

attributes #0 = { 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 #1 = { 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 = { "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)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !11, i64 0}
!10 = !{!"_ZTS12BlitSettings", !11, i64 0, !11, i64 1, !11, i64 2, !11, i64 3, !11, i64 4, !12, i64 8, !12, i64 12, !13, i64 16}
!11 = !{!"bool", !7, i64 0}
!12 = !{!"_ZTSN3JPH5ColorE", !7, i64 0}
!13 = !{!"_ZTS12ZoomSettings", !14, i64 0, !11, i64 4, !15, i64 8}
!14 = !{!"_ZTS7EFilter", !7, i64 0}
!15 = !{!"float", !7, i64 0}
!16 = !{!10, !11, i64 1}
!17 = !{!10, !11, i64 2}
!18 = !{!10, !11, i64 3}
!19 = !{!10, !11, i64 4}


; 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: mustprogress uwtable
define dso_local void @_ZN12BlitSettingsC2Ev(ptr noundef nonnull align 4 dereferenceable(28) %0) unnamed_addr #0 align 2 {
  %2 = getelementptr inbounds i8, ptr %0, i64 8
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 4 dereferenceable(5) %0, i8 0, i64 5, i1 false)
  tail call void @_ZN3JPH5ColorC2Ehhhh(ptr noundef nonnull align 4 dereferenceable(4) %2, i8 noundef zeroext -16, i8 noundef zeroext 0, i8 noundef zeroext -16, i8 noundef zeroext -1)
  %3 = getelementptr inbounds i8, ptr %0, i64 12
  tail call void @_ZN3JPH5ColorC2Ehhhh(ptr noundef nonnull align 4 dereferenceable(4) %3, i8 noundef zeroext -1, i8 noundef zeroext 15, i8 noundef zeroext -1, i8 noundef zeroext -1)
  %4 = getelementptr inbounds i8, ptr %0, i64 16
  tail call void @_ZN12ZoomSettingsC1Ev(ptr noundef nonnull align 4 dereferenceable(12) %4)
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3JPH5ColorC2Ehhhh(ptr noundef nonnull align 4 dereferenceable(4), i8 noundef zeroext, i8 noundef zeroext, i8 noundef zeroext, i8 noundef zeroext) unnamed_addr #1 align 2

declare void @_ZN12ZoomSettingsC1Ev(ptr noundef nonnull align 4 dereferenceable(12)) unnamed_addr #2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3

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

!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,InstCombinePass,MemCpyOptPass,SROAPass,TailCallElimPass