; LLVM IR from yangfengzzz/DigitalVox4 :: editor (imgui_node_editor)

; 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.ImVec2 = type { float, float }
%"struct.vox::NodeEditor::Detail::NavigateAction" = type <{ %"struct.vox::NodeEditor::Detail::EditorAction", i8, [3 x i8], float, %struct.ImVec2, %struct.ImVec2, %struct.ImVec2, ptr, %struct.ImVec2, %struct.ImVec2, %"struct.vox::NodeEditor::Detail::NavigateAnimation", i32, [4 x i8], i64, ptr, i8, [3 x i8], %struct.ImVec2, [4 x i8] }>
%"struct.vox::NodeEditor::Detail::EditorAction" = type { ptr, ptr }
%"struct.vox::NodeEditor::Detail::NavigateAnimation" = type { %"struct.vox::NodeEditor::Detail::Animation.base", ptr, %struct.ImRect, %struct.ImRect }
%"struct.vox::NodeEditor::Detail::Animation.base" = type <{ ptr, ptr, i32, float, float }>
%struct.ImRect = type { %struct.ImVec2, %struct.ImVec2 }

; 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: 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: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZneRK6ImVec2S1_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare hidden <2 x float> @_ZmlRK6ImVec2f(ptr noundef nonnull align 4 dereferenceable(8), float noundef) #3

; Function Attrs: inlinehint mustprogress uwtable
declare hidden <2 x float> @_ZmiRK6ImVec2S1_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) #3

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN3vox10NodeEditor6Detail14NavigateAction7ProcessERKNS1_7ControlE(ptr noundef nonnull align 8 dereferenceable(184) %0, ptr noundef nonnull align 8 dereferenceable(132) %1) unnamed_addr #4 align 2 {
  %3 = alloca i1, align 1
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca %struct.ImVec2, align 4
  %7 = alloca %struct.ImVec2, align 4
  %8 = alloca %struct.ImVec2, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  %9 = load ptr, ptr %4, align 8
  %10 = load ptr, ptr %5, align 8, !tbaa !5
  %11 = getelementptr inbounds %"struct.vox::NodeEditor::Detail::NavigateAction", ptr %9, i32 0, i32 1
  %12 = load i8, ptr %11, align 8, !tbaa !9, !range !21, !noundef !22
  %13 = trunc i8 %12 to i1
  br i1 %13, label %15, label %14

14:                                               ; preds = %2
  store i1 false, ptr %3, align 1
  br label %40

15:                                               ; preds = %2
  %16 = call noundef zeroext i1 @_ZN5ImGui15IsMouseDraggingEif(i32 noundef 1, float noundef 0.000000e+00)
  br i1 %16, label %17, label %27

17:                                               ; preds = %15
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #7
  %18 = call <2 x float> @_ZN5ImGui17GetMouseDragDeltaEif(i32 noundef 1, float noundef -1.000000e+00)
  store <2 x float> %18, ptr %6, align 4
  %19 = getelementptr inbounds %"struct.vox::NodeEditor::Detail::NavigateAction", ptr %9, i32 0, i32 6
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %19, ptr align 4 %6, i64 8, i1 false), !tbaa.struct !23
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #7
  %20 = getelementptr inbounds %"struct.vox::NodeEditor::Detail::NavigateAction", ptr %9, i32 0, i32 5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #7
  %21 = getelementptr inbounds %"struct.vox::NodeEditor::Detail::NavigateAction", ptr %9, i32 0, i32 6
  %22 = getelementptr inbounds %"struct.vox::NodeEditor::Detail::NavigateAction", ptr %9, i32 0, i32 3
  %23 = load float, ptr %22, align 4, !tbaa !25
  %24 = call <2 x float> @_ZmlRK6ImVec2f(ptr noundef nonnull align 4 dereferenceable(8) %21, float noundef %23)
  store <2 x float> %24, ptr %8, align 4
  %25 = call <2 x float> @_ZmiRK6ImVec2S1_(ptr noundef nonnull align 4 dereferenceable(8) %20, ptr noundef nonnull align 4 dereferenceable(8) %8)
  store <2 x float> %25, ptr %7, align 4
  %26 = getelementptr inbounds %"struct.vox::NodeEditor::Detail::NavigateAction", ptr %9, i32 0, i32 4
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %26, ptr align 4 %7, i64 8, i1 false), !tbaa.struct !23
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #7
  br label %36

27:                                               ; preds = %15
  %28 = getelementptr inbounds %"struct.vox::NodeEditor::Detail::NavigateAction", ptr %9, i32 0, i32 4
  %29 = getelementptr inbounds %"struct.vox::NodeEditor::Detail::NavigateAction", ptr %9, i32 0, i32 5
  %30 = call noundef zeroext i1 @_ZneRK6ImVec2S1_(ptr noundef nonnull align 4 dereferenceable(8) %28, ptr noundef nonnull align 4 dereferenceable(8) %29)
  br i1 %30, label %31, label %34

31:                                               ; preds = %27
  %32 = getelementptr inbounds %"struct.vox::NodeEditor::Detail::EditorAction", ptr %9, i32 0, i32 1
  %33 = load ptr, ptr %32, align 8, !tbaa !26
  call void @_ZN3vox10NodeEditor6Detail13EditorContext9MakeDirtyENS0_15SaveReasonFlagsE(ptr noundef nonnull align 8 dereferenceable(2040) %33, i32 noundef 1)
  br label %34

34:                                               ; preds = %31, %27
  %35 = getelementptr inbounds %"struct.vox::NodeEditor::Detail::NavigateAction", ptr %9, i32 0, i32 1
  store i8 0, ptr %35, align 8, !tbaa !9
  br label %36

36:                                               ; preds = %34, %17
  %37 = getelementptr inbounds %"struct.vox::NodeEditor::Detail::NavigateAction", ptr %9, i32 0, i32 1
  %38 = load i8, ptr %37, align 8, !tbaa !9, !range !21, !noundef !22
  %39 = trunc i8 %38 to i1
  store i1 %39, ptr %3, align 1
  br label %40

40:                                               ; preds = %36, %14
  %41 = load i1, ptr %3, align 1
  ret i1 %41
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3vox10NodeEditor6Detail13EditorContext9MakeDirtyENS0_15SaveReasonFlagsE(ptr noundef nonnull align 8 dereferenceable(2040), i32 noundef) #5 align 2

declare noundef zeroext i1 @_ZN5ImGui15IsMouseDraggingEif(i32 noundef, float noundef) #6

declare <2 x float> @_ZN5ImGui17GetMouseDragDeltaEif(i32 noundef, float noundef) #6

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { inlinehint 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 #3 = { inlinehint 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 = { 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 #5 = { 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 #6 = { "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 #7 = { 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, !12, i64 16}
!10 = !{!"_ZTSN3vox10NodeEditor6Detail14NavigateActionE", !11, i64 0, !12, i64 16, !13, i64 20, !14, i64 24, !14, i64 32, !14, i64 40, !6, i64 48, !14, i64 56, !14, i64 64, !15, i64 72, !19, i64 144, !20, i64 152, !6, i64 160, !12, i64 168, !14, i64 172}
!11 = !{!"_ZTSN3vox10NodeEditor6Detail12EditorActionE", !6, i64 8}
!12 = !{!"bool", !7, i64 0}
!13 = !{!"float", !7, i64 0}
!14 = !{!"_ZTS6ImVec2", !13, i64 0, !13, i64 4}
!15 = !{!"_ZTSN3vox10NodeEditor6Detail17NavigateAnimationE", !16, i64 0, !6, i64 32, !18, i64 40, !18, i64 56}
!16 = !{!"_ZTSN3vox10NodeEditor6Detail9AnimationE", !6, i64 8, !17, i64 16, !13, i64 20, !13, i64 24}
!17 = !{!"_ZTSN3vox10NodeEditor6Detail9Animation5StateE", !7, i64 0}
!18 = !{!"_ZTS6ImRect", !14, i64 0, !14, i64 8}
!19 = !{!"_ZTSN3vox10NodeEditor6Detail14NavigateAction16NavigationReasonE", !7, i64 0}
!20 = !{!"long", !7, i64 0}
!21 = !{i8 0, i8 2}
!22 = !{}
!23 = !{i64 0, i64 4, !24, i64 4, i64 4, !24}
!24 = !{!13, !13, i64 0}
!25 = !{!10, !13, i64 20}
!26 = !{!11, !6, i64 8}


; 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.ImVec2 = type { 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: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZneRK6ImVec2S1_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress uwtable
declare hidden <2 x float> @_ZmlRK6ImVec2f(ptr noundef nonnull align 4 dereferenceable(8), float noundef) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare hidden <2 x float> @_ZmiRK6ImVec2S1_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN3vox10NodeEditor6Detail14NavigateAction7ProcessERKNS1_7ControlE(ptr noundef nonnull align 8 dereferenceable(184) %0, ptr nocapture noundef nonnull readnone align 8 dereferenceable(132) %1) unnamed_addr #3 align 2 {
  %3 = alloca %struct.ImVec2, align 8
  %4 = getelementptr inbounds i8, ptr %0, i64 16
  %5 = load i8, ptr %4, align 8, !tbaa !5, !range !20, !noundef !21
  %6 = trunc nuw i8 %5 to i1
  br i1 %6, label %7, label %27

7:                                                ; preds = %2
  %8 = tail call noundef zeroext i1 @_ZN5ImGui15IsMouseDraggingEif(i32 noundef 1, float noundef 0.000000e+00)
  br i1 %8, label %9, label %19

9:                                                ; preds = %7
  %10 = tail call <2 x float> @_ZN5ImGui17GetMouseDragDeltaEif(i32 noundef 1, float noundef -1.000000e+00)
  %11 = getelementptr inbounds i8, ptr %0, i64 40
  store <2 x float> %10, ptr %11, align 8
  %12 = getelementptr inbounds i8, ptr %0, i64 32
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #6
  %13 = getelementptr inbounds i8, ptr %0, i64 20
  %14 = load float, ptr %13, align 4, !tbaa !22
  %15 = tail call <2 x float> @_ZmlRK6ImVec2f(ptr noundef nonnull align 4 dereferenceable(8) %11, float noundef %14)
  store <2 x float> %15, ptr %3, align 8
  %16 = call <2 x float> @_ZmiRK6ImVec2S1_(ptr noundef nonnull align 4 dereferenceable(8) %12, ptr noundef nonnull align 4 dereferenceable(8) %3)
  %17 = getelementptr inbounds i8, ptr %0, i64 24
  store <2 x float> %16, ptr %17, align 8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #6
  %.pre = load i8, ptr %4, align 8, !tbaa !5, !range !20
  %18 = trunc nuw i8 %.pre to i1
  br label %27

19:                                               ; preds = %7
  %20 = getelementptr inbounds i8, ptr %0, i64 24
  %21 = getelementptr inbounds i8, ptr %0, i64 32
  %22 = tail call noundef zeroext i1 @_ZneRK6ImVec2S1_(ptr noundef nonnull align 4 dereferenceable(8) %20, ptr noundef nonnull align 4 dereferenceable(8) %21)
  br i1 %22, label %23, label %26

23:                                               ; preds = %19
  %24 = getelementptr inbounds i8, ptr %0, i64 8
  %25 = load ptr, ptr %24, align 8, !tbaa !23
  tail call void @_ZN3vox10NodeEditor6Detail13EditorContext9MakeDirtyENS0_15SaveReasonFlagsE(ptr noundef nonnull align 8 dereferenceable(2040) %25, i32 noundef 1)
  br label %26

26:                                               ; preds = %23, %19
  store i8 0, ptr %4, align 8, !tbaa !5
  br label %27

27:                                               ; preds = %9, %26, %2
  %.0 = phi i1 [ false, %2 ], [ false, %26 ], [ %18, %9 ]
  ret i1 %.0
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3vox10NodeEditor6Detail13EditorContext9MakeDirtyENS0_15SaveReasonFlagsE(ptr noundef nonnull align 8 dereferenceable(2040), i32 noundef) local_unnamed_addr #4 align 2

declare noundef zeroext i1 @_ZN5ImGui15IsMouseDraggingEif(i32 noundef, float noundef) local_unnamed_addr #5

declare <2 x float> @_ZN5ImGui17GetMouseDragDeltaEif(i32 noundef, float noundef) local_unnamed_addr #5

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint 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 = { inlinehint 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 #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 = { 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 = { "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 #6 = { 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, !11, i64 16}
!6 = !{!"_ZTSN3vox10NodeEditor6Detail14NavigateActionE", !7, i64 0, !11, i64 16, !12, i64 20, !13, i64 24, !13, i64 32, !13, i64 40, !8, i64 48, !13, i64 56, !13, i64 64, !14, i64 72, !18, i64 144, !19, i64 152, !8, i64 160, !11, i64 168, !13, i64 172}
!7 = !{!"_ZTSN3vox10NodeEditor6Detail12EditorActionE", !8, i64 8}
!8 = !{!"any pointer", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C++ TBAA"}
!11 = !{!"bool", !9, i64 0}
!12 = !{!"float", !9, i64 0}
!13 = !{!"_ZTS6ImVec2", !12, i64 0, !12, i64 4}
!14 = !{!"_ZTSN3vox10NodeEditor6Detail17NavigateAnimationE", !15, i64 0, !8, i64 32, !17, i64 40, !17, i64 56}
!15 = !{!"_ZTSN3vox10NodeEditor6Detail9AnimationE", !8, i64 8, !16, i64 16, !12, i64 20, !12, i64 24}
!16 = !{!"_ZTSN3vox10NodeEditor6Detail9Animation5StateE", !9, i64 0}
!17 = !{!"_ZTS6ImRect", !13, i64 0, !13, i64 8}
!18 = !{!"_ZTSN3vox10NodeEditor6Detail14NavigateAction16NavigationReasonE", !9, i64 0}
!19 = !{!"long", !9, i64 0}
!20 = !{i8 0, i8 2}
!21 = !{}
!22 = !{!6, !12, i64 20}
!23 = !{!7, !8, i64 8}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass