; LLVM IR from Samson-Mano/EM_Propogation_simulation :: EM_Propogation_simulation/src/ImGui (imgui_widgets)

; 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.ImGuiPlotArrayGetterData = type <{ ptr, i32, [4 x i8] }>

; 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: mustprogress uwtable
declare dso_local noundef i32 @_ZN5ImGui6PlotExE13ImGuiPlotTypePKcPFfPviES3_iiS2_ffRK6ImVec2(i32 noundef, ptr noundef, ptr noundef, ptr noundef, i32 noundef, i32 noundef, ptr noundef, float noundef, float noundef, ptr noundef nonnull align 4 dereferenceable(8)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN24ImGuiPlotArrayGetterDataC2EPKfi(ptr noundef nonnull align 8 dereferenceable(12), ptr noundef, i32 noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden noundef float @_ZL16Plot_ArrayGetterPvi(ptr noundef, i32 noundef) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN5ImGui13PlotHistogramEPKcPKfiiS1_ff6ImVec2i(ptr noundef %0, ptr noundef %1, i32 noundef %2, i32 noundef %3, ptr noundef %4, float noundef %5, float noundef %6, <2 x float> %7, i32 noundef %8) #1 {
  %10 = alloca %struct.ImVec2, align 4
  %11 = alloca ptr, align 8
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca ptr, align 8
  %16 = alloca float, align 4
  %17 = alloca float, align 4
  %18 = alloca i32, align 4
  %19 = alloca %struct.ImGuiPlotArrayGetterData, align 8
  store <2 x float> %7, ptr %10, align 4
  store ptr %0, ptr %11, align 8, !tbaa !5
  store ptr %1, ptr %12, align 8, !tbaa !5
  store i32 %2, ptr %13, align 4, !tbaa !9
  store i32 %3, ptr %14, align 4, !tbaa !9
  store ptr %4, ptr %15, align 8, !tbaa !5
  store float %5, ptr %16, align 4, !tbaa !11
  store float %6, ptr %17, align 4, !tbaa !11
  store i32 %8, ptr %18, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 16, ptr %19) #3
  %20 = load ptr, ptr %12, align 8, !tbaa !5
  %21 = load i32, ptr %18, align 4, !tbaa !9
  call void @_ZN24ImGuiPlotArrayGetterDataC2EPKfi(ptr noundef nonnull align 8 dereferenceable(12) %19, ptr noundef %20, i32 noundef %21)
  %22 = load ptr, ptr %11, align 8, !tbaa !5
  %23 = load i32, ptr %13, align 4, !tbaa !9
  %24 = load i32, ptr %14, align 4, !tbaa !9
  %25 = load ptr, ptr %15, align 8, !tbaa !5
  %26 = load float, ptr %16, align 4, !tbaa !11
  %27 = load float, ptr %17, align 4, !tbaa !11
  %28 = call noundef i32 @_ZN5ImGui6PlotExE13ImGuiPlotTypePKcPFfPviES3_iiS2_ffRK6ImVec2(i32 noundef 1, ptr noundef %22, ptr noundef @_ZL16Plot_ArrayGetterPvi, ptr noundef %19, i32 noundef %23, i32 noundef %24, ptr noundef %25, float noundef %26, float noundef %27, ptr noundef nonnull align 4 dereferenceable(8) %10)
  call void @llvm.lifetime.end.p0(i64 16, ptr %19) #3
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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" }
attributes #2 = { 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 = { 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, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"float", !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"

%struct.ImVec2 = type { float, float }
%struct.ImGuiPlotArrayGetterData = type <{ ptr, i32, [4 x i8] }>

; 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
declare dso_local noundef i32 @_ZN5ImGui6PlotExE13ImGuiPlotTypePKcPFfPviES3_iiS2_ffRK6ImVec2(i32 noundef, ptr noundef, ptr noundef, ptr noundef, i32 noundef, i32 noundef, ptr noundef, float noundef, float noundef, ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN24ImGuiPlotArrayGetterDataC2EPKfi(ptr noundef nonnull align 8 dereferenceable(12), ptr noundef, i32 noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden noundef float @_ZL16Plot_ArrayGetterPvi(ptr noundef, i32 noundef) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN5ImGui13PlotHistogramEPKcPKfiiS1_ff6ImVec2i(ptr noundef %0, ptr noundef %1, i32 noundef %2, i32 noundef %3, ptr noundef %4, float noundef %5, float noundef %6, <2 x float> %7, i32 noundef %8) local_unnamed_addr #1 {
  %10 = alloca %struct.ImVec2, align 8
  %11 = alloca %struct.ImGuiPlotArrayGetterData, align 8
  store <2 x float> %7, ptr %10, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %11) #3
  call void @_ZN24ImGuiPlotArrayGetterDataC2EPKfi(ptr noundef nonnull align 8 dereferenceable(12) %11, ptr noundef %1, i32 noundef %8)
  %12 = call noundef i32 @_ZN5ImGui6PlotExE13ImGuiPlotTypePKcPFfPviES3_iiS2_ffRK6ImVec2(i32 noundef 1, ptr noundef %0, ptr noundef nonnull @_ZL16Plot_ArrayGetterPvi, ptr noundef nonnull %11, i32 noundef %2, i32 noundef %3, ptr noundef %4, float noundef %5, float noundef %6, ptr noundef nonnull align 4 dereferenceable(8) %10)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #3
  ret void
}

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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" }
attributes #2 = { 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 = { 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: GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,SROAPass