; LLVM IR from NotManyIdeasDev/double-pendulum-sim :: double-pendulum-sim/Libraries/raygui-2.8/examples/text_box_selection (GuiTextBoxSetActive)

; 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.Rectangle = type { float, float, float, float }
%struct.GuiTextBoxState = type { i32, i32, i32, i32 }

@guiTextBoxActive = external hidden global %struct.Rectangle, align 4
@guiTextBoxState = external hidden global %struct.GuiTextBoxState, align 4

; 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) #0

; Function Attrs: nounwind uwtable
define dso_local void @GuiTextBoxSetActive(<2 x float> %0, <2 x float> %1) #1 {
  %3 = alloca %struct.Rectangle, align 4
  %4 = alloca %struct.GuiTextBoxState, align 4
  %5 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %3, i32 0, i32 0
  store <2 x float> %0, ptr %5, align 4
  %6 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %3, i32 0, i32 1
  store <2 x float> %1, ptr %6, align 4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 @guiTextBoxActive, ptr align 4 %3, i64 16, i1 false), !tbaa.struct !5
  %7 = getelementptr inbounds %struct.GuiTextBoxState, ptr %4, i32 0, i32 0
  store i32 -1, ptr %7, align 4, !tbaa !10
  %8 = getelementptr inbounds %struct.GuiTextBoxState, ptr %4, i32 0, i32 1
  store i32 0, ptr %8, align 4, !tbaa !13
  %9 = getelementptr inbounds %struct.GuiTextBoxState, ptr %4, i32 0, i32 2
  store i32 0, ptr %9, align 4, !tbaa !14
  %10 = getelementptr inbounds %struct.GuiTextBoxState, ptr %4, i32 0, i32 3
  store i32 -1, ptr %10, align 4, !tbaa !15
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 @guiTextBoxState, ptr align 4 %4, i64 16, i1 false), !tbaa.struct !16
  ret void
}

attributes #0 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nounwind 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 = !{i64 0, i64 4, !6, i64 4, i64 4, !6, i64 8, i64 4, !6, i64 12, i64 4, !6}
!6 = !{!7, !7, i64 0}
!7 = !{!"float", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!11, !12, i64 0}
!11 = !{!"GuiTextBoxState", !12, i64 0, !12, i64 4, !12, i64 8, !12, i64 12}
!12 = !{!"int", !8, i64 0}
!13 = !{!11, !12, i64 4}
!14 = !{!11, !12, i64 8}
!15 = !{!11, !12, i64 12}
!16 = !{i64 0, i64 4, !17, i64 4, i64 4, !17, i64 8, i64 4, !17, i64 12, i64 4, !17}
!17 = !{!12, !12, 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"

%struct.Rectangle = type { float, float, float, float }
%struct.GuiTextBoxState = type { i32, i32, i32, i32 }

@guiTextBoxActive = external hidden local_unnamed_addr global %struct.Rectangle, align 4
@guiTextBoxState = external hidden local_unnamed_addr global %struct.GuiTextBoxState, align 4

; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(write, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @GuiTextBoxSetActive(<2 x float> %0, <2 x float> %1) local_unnamed_addr #0 {
  store <2 x float> %0, ptr @guiTextBoxActive, align 4
  store <2 x float> %1, ptr getelementptr inbounds (i8, ptr @guiTextBoxActive, i64 8), align 4
  store <4 x i32> <i32 -1, i32 0, i32 0, i32 -1>, ptr @guiTextBoxState, align 4, !tbaa !5
  ret void
}

attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(write, argmem: none, inaccessiblemem: none) 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, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}


; Effective O3 passes: GlobalOptPass,InferFunctionAttrsPass,PostOrderFunctionAttrsPass,SLPVectorizerPass,SROAPass