; LLVM IR from VTIvanov20/eight-ball-pool :: src/table.ll (ZN4Ball11SetPositionE7Vector2)

; 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.Vector2 = type { float, float }
%class.Ball = type { %class.Sprite, i32, ptr }
%class.Sprite = type { %"class.DrawableManager::Drawable.base", %struct.Vector2, %struct.Texture, float, float }
%"class.DrawableManager::Drawable.base" = type <{ ptr, i32 }>
%struct.Texture = type { i32, i32, i32, i32, i32 }
%struct.PhysicsBodyData = type { i32, i8, %struct.Vector2, %struct.Vector2, %struct.Vector2, float, float, float, float, float, float, float, float, float, float, i8, i8, i8, %struct.PhysicsShape }
%struct.PhysicsShape = type { i32, ptr, %struct.PhysicsVertexData, float, %struct.Matrix2x2 }
%struct.PhysicsVertexData = type { i32, [24 x %struct.Vector2], [24 x %struct.Vector2] }
%struct.Matrix2x2 = type { float, float, float, float }

declare noundef float @_ZN6Sprite8GetWidthEv(ptr noundef nonnull align 8 dereferenceable(48)) #0

declare noundef float @_ZN6Sprite9GetHeightEv(ptr noundef nonnull align 8 dereferenceable(48)) #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 nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #2

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

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4Ball11SetPositionE7Vector2(ptr noundef nonnull align 8 dereferenceable(64) %0, <2 x float> %1) #3 align 2 {
  %3 = alloca %struct.Vector2, align 4
  %4 = alloca ptr, align 8
  %5 = alloca %struct.Vector2, align 4
  store <2 x float> %1, ptr %3, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  %6 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #4
  %7 = getelementptr inbounds %struct.Vector2, ptr %5, i32 0, i32 0
  %8 = getelementptr inbounds %struct.Vector2, ptr %3, i32 0, i32 0
  %9 = load float, ptr %8, align 4, !tbaa !9
  %10 = call noundef float @_ZN6Sprite8GetWidthEv(ptr noundef nonnull align 8 dereferenceable(48) %6)
  %11 = fdiv float %10, 2.000000e+00
  %12 = fadd float %9, %11
  store float %12, ptr %7, align 4, !tbaa !9
  %13 = getelementptr inbounds %struct.Vector2, ptr %5, i32 0, i32 1
  %14 = getelementptr inbounds %struct.Vector2, ptr %3, i32 0, i32 1
  %15 = load float, ptr %14, align 4, !tbaa !12
  %16 = call noundef float @_ZN6Sprite9GetHeightEv(ptr noundef nonnull align 8 dereferenceable(48) %6)
  %17 = fdiv float %16, 2.000000e+00
  %18 = fadd float %15, %17
  store float %18, ptr %13, align 4, !tbaa !12
  %19 = getelementptr inbounds %class.Ball, ptr %6, i32 0, i32 2
  %20 = load ptr, ptr %19, align 8, !tbaa !13
  %21 = getelementptr inbounds %struct.PhysicsBodyData, ptr %20, i32 0, i32 2
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %21, ptr align 4 %5, i64 8, i1 false), !tbaa.struct !19
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #4
  ret void
}

attributes #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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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, !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 = !{!"_ZTS7Vector2", !11, i64 0, !11, i64 4}
!11 = !{!"float", !7, i64 0}
!12 = !{!10, !11, i64 4}
!13 = !{!14, !6, i64 56}
!14 = !{!"_ZTS4Ball", !15, i64 0, !17, i64 48, !6, i64 56}
!15 = !{!"_ZTS6Sprite", !16, i64 0, !10, i64 12, !18, i64 20, !11, i64 40, !11, i64 44}
!16 = !{!"_ZTSN15DrawableManager8DrawableE", !17, i64 8}
!17 = !{!"int", !7, i64 0}
!18 = !{!"_ZTS7Texture", !17, i64 0, !17, i64 4, !17, i64 8, !17, i64 12, !17, i64 16}
!19 = !{i64 0, i64 4, !20, i64 4, i64 4, !20}
!20 = !{!11, !11, 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"

declare noundef float @_ZN6Sprite8GetWidthEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #0

declare noundef float @_ZN6Sprite9GetHeightEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4Ball11SetPositionE7Vector2(ptr noundef nonnull align 8 dereferenceable(64) %0, <2 x float> %1) local_unnamed_addr #1 align 2 {
  %3 = tail call noundef float @_ZN6Sprite8GetWidthEv(ptr noundef nonnull align 8 dereferenceable(48) %0)
  %4 = tail call noundef float @_ZN6Sprite9GetHeightEv(ptr noundef nonnull align 8 dereferenceable(48) %0)
  %5 = getelementptr inbounds i8, ptr %0, i64 56
  %6 = load ptr, ptr %5, align 8, !tbaa !5
  %7 = getelementptr inbounds i8, ptr %6, i64 8
  %8 = insertelement <2 x float> poison, float %3, i64 0
  %9 = insertelement <2 x float> %8, float %4, i64 1
  %10 = fmul <2 x float> %9, <float 5.000000e-01, float 5.000000e-01>
  %11 = fadd <2 x float> %10, %1
  store <2 x float> %11, ptr %7, align 8, !tbaa !16
  ret void
}

attributes #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 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" }

!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, !15, i64 56}
!6 = !{!"_ZTS4Ball", !7, i64 0, !9, i64 48, !15, i64 56}
!7 = !{!"_ZTS6Sprite", !8, i64 0, !12, i64 12, !14, i64 20, !13, i64 40, !13, i64 44}
!8 = !{!"_ZTSN15DrawableManager8DrawableE", !9, i64 8}
!9 = !{!"int", !10, i64 0}
!10 = !{!"omnipotent char", !11, i64 0}
!11 = !{!"Simple C++ TBAA"}
!12 = !{!"_ZTS7Vector2", !13, i64 0, !13, i64 4}
!13 = !{!"float", !10, i64 0}
!14 = !{!"_ZTS7Texture", !9, i64 0, !9, i64 4, !9, i64 8, !9, i64 12, !9, i64 16}
!15 = !{!"any pointer", !10, i64 0}
!16 = !{!13, !13, i64 0}


; Effective O3 passes: GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,SLPVectorizerPass,SROAPass,TailCallElimPass