; LLVM IR from vertver/Fresponze-old :: modules/imgui/examples/example_glfw_opengl3 (main)

; 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.ImVec4 = type { float, float, float, float }
%struct.ImVec2 = type { float, float }
%struct.ImGuiIO = type { i32, i32, %struct.ImVec2, float, float, ptr, ptr, float, float, float, [22 x i32], float, float, ptr, ptr, float, i8, ptr, %struct.ImVec2, i8, i8, i8, i8, i8, float, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, %struct.ImVec2, [5 x i8], float, float, i8, i8, i8, i8, [512 x i8], [21 x float], i8, i8, i8, i8, i8, i8, i8, float, i32, i32, i32, i32, i32, %struct.ImVec2, i32, %struct.ImVec2, [5 x %struct.ImVec2], [5 x double], [5 x i8], [5 x i8], [5 x i8], [5 x i8], [5 x i8], [5 x float], [5 x float], [5 x %struct.ImVec2], [5 x float], [512 x float], [512 x float], [21 x float], [21 x float], float, i16, %struct.ImVector }
%struct.ImVector = type { i32, i32, ptr }

@.str = external hidden unnamed_addr constant [13 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [32 x i8], align 1
@stderr = external global ptr, align 8
@.str.2 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [9 x i8], align 1
@_ZZ4mainE1f = external hidden global float, align 4
@_ZZ4mainE7counter = external hidden global i32, align 4
@.str.4 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [45 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [9 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca i8, align 1
  %10 = alloca ptr, align 8
  %11 = alloca i8, align 1
  %12 = alloca i8, align 1
  %13 = alloca %struct.ImVec4, align 4
  %14 = alloca %struct.ImVec2, align 4
  %15 = alloca %struct.ImVec2, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  %18 = call ptr @glfwSetErrorCallback(ptr noundef @_ZL19glfw_error_callbackiPKc)
  %19 = call i32 @glfwInit()
  %20 = icmp ne i32 %19, 0
  br i1 %20, label %22, label %21

21:                                               ; preds = %2
  store i32 1, ptr %3, align 4
  br label %101

22:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  store ptr @.str, ptr %6, align 8, !tbaa !9
  call void @glfwWindowHint(i32 noundef 139266, i32 noundef 3)
  call void @glfwWindowHint(i32 noundef 139267, i32 noundef 0)
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %23 = call ptr @glfwCreateWindow(i32 noundef 1280, i32 noundef 720, ptr noundef @.str.1, ptr noundef null, ptr noundef null)
  store ptr %23, ptr %7, align 8, !tbaa !9
  %24 = load ptr, ptr %7, align 8, !tbaa !9
  %25 = icmp eq ptr %24, null
  br i1 %25, label %26, label %27

26:                                               ; preds = %22
  store i32 1, ptr %3, align 4
  store i32 1, ptr %8, align 4
  br label %100

27:                                               ; preds = %22
  %28 = load ptr, ptr %7, align 8, !tbaa !9
  call void @glfwMakeContextCurrent(ptr noundef %28)
  call void @glfwSwapInterval(i32 noundef 1)
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #5
  %29 = call i32 @glewInit()
  %30 = icmp ne i32 %29, 0
  %31 = zext i1 %30 to i8
  store i8 %31, ptr %9, align 1, !tbaa !11
  %32 = load i8, ptr %9, align 1, !tbaa !11, !range !13, !noundef !14
  %33 = trunc i8 %32 to i1
  br i1 %33, label %34, label %37

34:                                               ; preds = %27
  %35 = load ptr, ptr @stderr, align 8, !tbaa !9
  %36 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %35, ptr noundef @.str.2) #5
  store i32 1, ptr %3, align 4
  store i32 1, ptr %8, align 4
  br label %99

37:                                               ; preds = %27
  %38 = call noundef zeroext i1 @_ZN5ImGui30DebugCheckVersionAndDataLayoutEPKcmmmmmm(ptr noundef @.str.3, i64 noundef 5472, i64 noundef 952, i64 noundef 8, i64 noundef 16, i64 noundef 20, i64 noundef 2)
  %39 = call noundef ptr @_ZN5ImGui13CreateContextEP11ImFontAtlas(ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  %40 = call noundef nonnull align 8 dereferenceable(5472) ptr @_ZN5ImGui5GetIOEv()
  store ptr %40, ptr %10, align 8, !tbaa !9
  %41 = load ptr, ptr %10, align 8, !tbaa !9
  call void @_ZN5ImGui15StyleColorsDarkEP10ImGuiStyle(ptr noundef null)
  %42 = load ptr, ptr %7, align 8, !tbaa !9
  %43 = call noundef zeroext i1 @_Z28ImGui_ImplGlfw_InitForOpenGLP10GLFWwindowb(ptr noundef %42, i1 noundef zeroext true)
  %44 = load ptr, ptr %6, align 8, !tbaa !9
  %45 = call noundef zeroext i1 @_Z22ImGui_ImplOpenGL3_InitPKc(ptr noundef %44)
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #5
  store i8 1, ptr %11, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #5
  store i8 0, ptr %12, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 16, ptr %13) #5
  call void @_ZN6ImVec4C2Effff(ptr noundef nonnull align 4 dereferenceable(16) %13, float noundef 0x3FDCCCCCC0000000, float noundef 0x3FE19999A0000000, float noundef 0x3FE3333340000000, float noundef 1.000000e+00)
  br label %46

46:                                               ; preds = %83, %37
  %47 = load ptr, ptr %7, align 8, !tbaa !9
  %48 = call i32 @glfwWindowShouldClose(ptr noundef %47)
  %49 = icmp ne i32 %48, 0
  %50 = xor i1 %49, true
  br i1 %50, label %51, label %97

51:                                               ; preds = %46
  call void @glfwPollEvents()
  call void @_Z26ImGui_ImplOpenGL3_NewFramev()
  call void @_Z23ImGui_ImplGlfw_NewFramev()
  call void @_ZN5ImGui8NewFrameEv()
  %52 = load i8, ptr %11, align 1, !tbaa !11, !range !13, !noundef !14
  %53 = trunc i8 %52 to i1
  br i1 %53, label %54, label %55

54:                                               ; preds = %51
  call void @_ZN5ImGui14ShowDemoWindowEPb(ptr noundef %11)
  br label %55

55:                                               ; preds = %54, %51
  %56 = call noundef zeroext i1 @_ZN5ImGui5BeginEPKcPbi(ptr noundef @.str.4, ptr noundef null, i32 noundef 0)
  call void (ptr, ...) @_ZN5ImGui4TextEPKcz(ptr noundef @.str.5)
  %57 = call noundef zeroext i1 @_ZN5ImGui8CheckboxEPKcPb(ptr noundef @.str.6, ptr noundef %11)
  %58 = call noundef zeroext i1 @_ZN5ImGui8CheckboxEPKcPb(ptr noundef @.str.7, ptr noundef %12)
  %59 = call noundef zeroext i1 @_ZN5ImGui11SliderFloatEPKcPfffS1_f(ptr noundef @.str.8, ptr noundef @_ZZ4mainE1f, float noundef 0.000000e+00, float noundef 1.000000e+00, ptr noundef @.str.9, float noundef 1.000000e+00)
  %60 = call noundef zeroext i1 @_ZN5ImGui10ColorEdit3EPKcPfi(ptr noundef @.str.10, ptr noundef %13, i32 noundef 0)
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  call void @_ZN6ImVec2C2Eff(ptr noundef nonnull align 4 dereferenceable(8) %14, float noundef 0.000000e+00, float noundef 0.000000e+00)
  %61 = call noundef zeroext i1 @_ZN5ImGui6ButtonEPKcRK6ImVec2(ptr noundef @.str.11, ptr noundef nonnull align 4 dereferenceable(8) %14)
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  br i1 %61, label %62, label %65

62:                                               ; preds = %55
  %63 = load i32, ptr @_ZZ4mainE7counter, align 4, !tbaa !5
  %64 = add nsw i32 %63, 1
  store i32 %64, ptr @_ZZ4mainE7counter, align 4, !tbaa !5
  br label %65

65:                                               ; preds = %62, %55
  call void @_ZN5ImGui8SameLineEff(float noundef 0.000000e+00, float noundef -1.000000e+00)
  %66 = load i32, ptr @_ZZ4mainE7counter, align 4, !tbaa !5
  call void (ptr, ...) @_ZN5ImGui4TextEPKcz(ptr noundef @.str.12, i32 noundef %66)
  %67 = call noundef nonnull align 8 dereferenceable(5472) ptr @_ZN5ImGui5GetIOEv()
  %68 = getelementptr inbounds %struct.ImGuiIO, ptr %67, i32 0, i32 53
  %69 = load float, ptr %68, align 8, !tbaa !15
  %70 = fdiv float 1.000000e+03, %69
  %71 = fpext float %70 to double
  %72 = call noundef nonnull align 8 dereferenceable(5472) ptr @_ZN5ImGui5GetIOEv()
  %73 = getelementptr inbounds %struct.ImGuiIO, ptr %72, i32 0, i32 53
  %74 = load float, ptr %73, align 8, !tbaa !15
  %75 = fpext float %74 to double
  call void (ptr, ...) @_ZN5ImGui4TextEPKcz(ptr noundef @.str.13, double noundef %71, double noundef %75)
  call void @_ZN5ImGui3EndEv()
  %76 = load i8, ptr %12, align 1, !tbaa !11, !range !13, !noundef !14
  %77 = trunc i8 %76 to i1
  br i1 %77, label %78, label %83

78:                                               ; preds = %65
  %79 = call noundef zeroext i1 @_ZN5ImGui5BeginEPKcPbi(ptr noundef @.str.7, ptr noundef %12, i32 noundef 0)
  call void (ptr, ...) @_ZN5ImGui4TextEPKcz(ptr noundef @.str.14)
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #5
  call void @_ZN6ImVec2C2Eff(ptr noundef nonnull align 4 dereferenceable(8) %15, float noundef 0.000000e+00, float noundef 0.000000e+00)
  %80 = call noundef zeroext i1 @_ZN5ImGui6ButtonEPKcRK6ImVec2(ptr noundef @.str.15, ptr noundef nonnull align 4 dereferenceable(8) %15)
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  br i1 %80, label %81, label %82

81:                                               ; preds = %78
  store i8 0, ptr %12, align 1, !tbaa !11
  br label %82

82:                                               ; preds = %81, %78
  call void @_ZN5ImGui3EndEv()
  br label %83

83:                                               ; preds = %82, %65
  call void @_ZN5ImGui6RenderEv()
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #5
  %84 = load ptr, ptr %7, align 8, !tbaa !9
  call void @glfwGetFramebufferSize(ptr noundef %84, ptr noundef %16, ptr noundef %17)
  %85 = load i32, ptr %16, align 4, !tbaa !5
  %86 = load i32, ptr %17, align 4, !tbaa !5
  call void @glViewport(i32 noundef 0, i32 noundef 0, i32 noundef %85, i32 noundef %86)
  %87 = getelementptr inbounds %struct.ImVec4, ptr %13, i32 0, i32 0
  %88 = load float, ptr %87, align 4, !tbaa !21
  %89 = getelementptr inbounds %struct.ImVec4, ptr %13, i32 0, i32 1
  %90 = load float, ptr %89, align 4, !tbaa !23
  %91 = getelementptr inbounds %struct.ImVec4, ptr %13, i32 0, i32 2
  %92 = load float, ptr %91, align 4, !tbaa !24
  %93 = getelementptr inbounds %struct.ImVec4, ptr %13, i32 0, i32 3
  %94 = load float, ptr %93, align 4, !tbaa !25
  call void @glClearColor(float noundef %88, float noundef %90, float noundef %92, float noundef %94)
  call void @glClear(i32 noundef 16384)
  %95 = call noundef ptr @_ZN5ImGui11GetDrawDataEv()
  call void @_Z32ImGui_ImplOpenGL3_RenderDrawDataP10ImDrawData(ptr noundef %95)
  %96 = load ptr, ptr %7, align 8, !tbaa !9
  call void @glfwSwapBuffers(ptr noundef %96)
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #5
  br label %46, !llvm.loop !26

97:                                               ; preds = %46
  call void @_Z26ImGui_ImplOpenGL3_Shutdownv()
  call void @_Z23ImGui_ImplGlfw_Shutdownv()
  call void @_ZN5ImGui14DestroyContextEP12ImGuiContext(ptr noundef null)
  %98 = load ptr, ptr %7, align 8, !tbaa !9
  call void @glfwDestroyWindow(ptr noundef %98)
  call void @glfwTerminate()
  store i32 0, ptr %3, align 4
  store i32 1, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  br label %99

99:                                               ; preds = %97, %34
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #5
  br label %100

100:                                              ; preds = %99, %26
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  br label %101

101:                                              ; preds = %100, %21
  %102 = load i32, ptr %3, align 4
  ret i32 %102
}

declare ptr @glfwSetErrorCallback(ptr noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @_ZL19glfw_error_callbackiPKc(i32 noundef, ptr noundef) #2

declare i32 @glfwInit() #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

declare void @glfwWindowHint(i32 noundef, i32 noundef) #1

declare ptr @glfwCreateWindow(i32 noundef, i32 noundef, ptr noundef, ptr noundef, ptr noundef) #1

declare void @glfwMakeContextCurrent(ptr noundef) #1

declare void @glfwSwapInterval(i32 noundef) #1

declare i32 @glewInit() #1

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #4

declare noundef zeroext i1 @_ZN5ImGui30DebugCheckVersionAndDataLayoutEPKcmmmmmm(ptr noundef, i64 noundef, i64 noundef, i64 noundef, i64 noundef, i64 noundef, i64 noundef) #1

declare noundef ptr @_ZN5ImGui13CreateContextEP11ImFontAtlas(ptr noundef) #1

declare noundef nonnull align 8 dereferenceable(5472) ptr @_ZN5ImGui5GetIOEv() #1

declare void @_ZN5ImGui15StyleColorsDarkEP10ImGuiStyle(ptr noundef) #1

declare noundef zeroext i1 @_Z28ImGui_ImplGlfw_InitForOpenGLP10GLFWwindowb(ptr noundef, i1 noundef zeroext) #1

declare noundef zeroext i1 @_Z22ImGui_ImplOpenGL3_InitPKc(ptr noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6ImVec4C2Effff(ptr noundef nonnull align 4 dereferenceable(16), float noundef, float noundef, float noundef, float noundef) unnamed_addr #2 align 2

declare i32 @glfwWindowShouldClose(ptr noundef) #1

declare void @glfwPollEvents() #1

declare void @_Z26ImGui_ImplOpenGL3_NewFramev() #1

declare void @_Z23ImGui_ImplGlfw_NewFramev() #1

declare void @_ZN5ImGui8NewFrameEv() #1

declare void @_ZN5ImGui14ShowDemoWindowEPb(ptr noundef) #1

declare noundef zeroext i1 @_ZN5ImGui5BeginEPKcPbi(ptr noundef, ptr noundef, i32 noundef) #1

declare void @_ZN5ImGui4TextEPKcz(ptr noundef, ...) #1

declare noundef zeroext i1 @_ZN5ImGui8CheckboxEPKcPb(ptr noundef, ptr noundef) #1

declare noundef zeroext i1 @_ZN5ImGui11SliderFloatEPKcPfffS1_f(ptr noundef, ptr noundef, float noundef, float noundef, ptr noundef, float noundef) #1

declare noundef zeroext i1 @_ZN5ImGui10ColorEdit3EPKcPfi(ptr noundef, ptr noundef, i32 noundef) #1

declare noundef zeroext i1 @_ZN5ImGui6ButtonEPKcRK6ImVec2(ptr noundef, ptr noundef nonnull align 4 dereferenceable(8)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6ImVec2C2Eff(ptr noundef nonnull align 4 dereferenceable(8), float noundef, float noundef) unnamed_addr #2 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

declare void @_ZN5ImGui8SameLineEff(float noundef, float noundef) #1

declare void @_ZN5ImGui3EndEv() #1

declare void @_ZN5ImGui6RenderEv() #1

declare void @glfwGetFramebufferSize(ptr noundef, ptr noundef, ptr noundef) #1

declare void @glViewport(i32 noundef, i32 noundef, i32 noundef, i32 noundef) #1

declare void @glClearColor(float noundef, float noundef, float noundef, float noundef) #1

declare void @glClear(i32 noundef) #1

declare void @_Z32ImGui_ImplOpenGL3_RenderDrawDataP10ImDrawData(ptr noundef) #1

declare noundef ptr @_ZN5ImGui11GetDrawDataEv() #1

declare void @glfwSwapBuffers(ptr noundef) #1

declare void @_Z26ImGui_ImplOpenGL3_Shutdownv() #1

declare void @_Z23ImGui_ImplGlfw_Shutdownv() #1

declare void @_ZN5ImGui14DestroyContextEP12ImGuiContext(ptr noundef) #1

declare void @glfwDestroyWindow(ptr noundef) #1

declare void @glfwTerminate() #1

attributes #0 = { mustprogress norecurse 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 = { "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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { nounwind "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 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = !{!16, !18, i64 928}
!16 = !{!"_ZTS7ImGuiIO", !6, i64 0, !6, i64 4, !17, i64 8, !18, i64 16, !18, i64 20, !10, i64 24, !10, i64 32, !18, i64 40, !18, i64 44, !18, i64 48, !7, i64 52, !18, i64 140, !18, i64 144, !10, i64 152, !10, i64 160, !18, i64 168, !12, i64 172, !10, i64 176, !17, i64 184, !12, i64 192, !12, i64 193, !12, i64 194, !12, i64 195, !12, i64 196, !18, i64 200, !10, i64 208, !10, i64 216, !10, i64 224, !10, i64 232, !10, i64 240, !10, i64 248, !10, i64 256, !10, i64 264, !10, i64 272, !10, i64 280, !10, i64 288, !17, i64 296, !7, i64 304, !18, i64 312, !18, i64 316, !12, i64 320, !12, i64 321, !12, i64 322, !12, i64 323, !7, i64 324, !7, i64 836, !12, i64 920, !12, i64 921, !12, i64 922, !12, i64 923, !12, i64 924, !12, i64 925, !12, i64 926, !18, i64 928, !6, i64 932, !6, i64 936, !6, i64 940, !6, i64 944, !6, i64 948, !17, i64 952, !6, i64 960, !17, i64 964, !7, i64 972, !7, i64 1016, !7, i64 1056, !7, i64 1061, !7, i64 1066, !7, i64 1071, !7, i64 1076, !7, i64 1084, !7, i64 1104, !7, i64 1124, !7, i64 1164, !7, i64 1184, !7, i64 3232, !7, i64 5280, !7, i64 5364, !18, i64 5448, !19, i64 5452, !20, i64 5456}
!17 = !{!"_ZTS6ImVec2", !18, i64 0, !18, i64 4}
!18 = !{!"float", !7, i64 0}
!19 = !{!"short", !7, i64 0}
!20 = !{!"_ZTS8ImVectorItE", !6, i64 0, !6, i64 4, !10, i64 8}
!21 = !{!22, !18, i64 0}
!22 = !{!"_ZTS6ImVec4", !18, i64 0, !18, i64 4, !18, i64 8, !18, i64 12}
!23 = !{!22, !18, i64 4}
!24 = !{!22, !18, i64 8}
!25 = !{!22, !18, i64 12}
!26 = distinct !{!26, !27}
!27 = !{!"llvm.loop.mustprogress"}


; 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.ImVec4 = type { float, float, float, float }
%struct.ImVec2 = type { float, float }

@.str = external hidden unnamed_addr constant [13 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [32 x i8], align 1
@stderr = external local_unnamed_addr global ptr, align 8
@.str.2 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [9 x i8], align 1
@_ZZ4mainE1f = external hidden global float, align 4
@_ZZ4mainE7counter = external hidden local_unnamed_addr global i32, align 4
@.str.4 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [45 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [9 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef range(i32 0, 2) i32 @main(i32 noundef %0, ptr nocapture noundef readnone %1) local_unnamed_addr #0 {
  %3 = alloca i8, align 1
  %4 = alloca i8, align 1
  %5 = alloca %struct.ImVec4, align 4
  %6 = alloca %struct.ImVec2, align 4
  %7 = alloca %struct.ImVec2, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = tail call ptr @glfwSetErrorCallback(ptr noundef nonnull @_ZL19glfw_error_callbackiPKc)
  %11 = tail call i32 @glfwInit()
  %.not = icmp eq i32 %11, 0
  br i1 %.not, label %71, label %12

12:                                               ; preds = %2
  tail call void @glfwWindowHint(i32 noundef 139266, i32 noundef 3)
  tail call void @glfwWindowHint(i32 noundef 139267, i32 noundef 0)
  %13 = tail call ptr @glfwCreateWindow(i32 noundef 1280, i32 noundef 720, ptr noundef nonnull @.str.1, ptr noundef null, ptr noundef null)
  %14 = icmp eq ptr %13, null
  br i1 %14, label %71, label %15

15:                                               ; preds = %12
  tail call void @glfwMakeContextCurrent(ptr noundef nonnull %13)
  tail call void @glfwSwapInterval(i32 noundef 1)
  %16 = tail call i32 @glewInit()
  %.not11 = icmp eq i32 %16, 0
  br i1 %.not11, label %20, label %17

17:                                               ; preds = %15
  %18 = load ptr, ptr @stderr, align 8, !tbaa !5
  %19 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %18, ptr noundef nonnull @.str.2) #5
  br label %71

20:                                               ; preds = %15
  %21 = tail call noundef zeroext i1 @_ZN5ImGui30DebugCheckVersionAndDataLayoutEPKcmmmmmm(ptr noundef nonnull @.str.3, i64 noundef 5472, i64 noundef 952, i64 noundef 8, i64 noundef 16, i64 noundef 20, i64 noundef 2)
  %22 = tail call noundef ptr @_ZN5ImGui13CreateContextEP11ImFontAtlas(ptr noundef null)
  %23 = tail call noundef nonnull align 8 dereferenceable(5472) ptr @_ZN5ImGui5GetIOEv()
  tail call void @_ZN5ImGui15StyleColorsDarkEP10ImGuiStyle(ptr noundef null)
  %24 = tail call noundef zeroext i1 @_Z28ImGui_ImplGlfw_InitForOpenGLP10GLFWwindowb(ptr noundef nonnull %13, i1 noundef zeroext true)
  %25 = tail call noundef zeroext i1 @_Z22ImGui_ImplOpenGL3_InitPKc(ptr noundef nonnull @.str)
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %3) #6
  store i8 1, ptr %3, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #6
  store i8 0, ptr %4, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %5) #6
  call void @_ZN6ImVec4C2Effff(ptr noundef nonnull align 4 dereferenceable(16) %5, float noundef 0x3FDCCCCCC0000000, float noundef 0x3FE19999A0000000, float noundef 0x3FE3333340000000, float noundef 1.000000e+00)
  %26 = call i32 @glfwWindowShouldClose(ptr noundef nonnull %13)
  %.not1213 = icmp eq i32 %26, 0
  br i1 %.not1213, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %20
  %27 = getelementptr inbounds i8, ptr %5, i64 4
  %28 = getelementptr inbounds i8, ptr %5, i64 8
  %29 = getelementptr inbounds i8, ptr %5, i64 12
  br label %30

30:                                               ; preds = %.lr.ph, %62
  call void @glfwPollEvents()
  call void @_Z26ImGui_ImplOpenGL3_NewFramev()
  call void @_Z23ImGui_ImplGlfw_NewFramev()
  call void @_ZN5ImGui8NewFrameEv()
  %31 = load i8, ptr %3, align 1, !tbaa !9, !range !11, !noundef !12
  %32 = trunc nuw i8 %31 to i1
  br i1 %32, label %33, label %34

33:                                               ; preds = %30
  call void @_ZN5ImGui14ShowDemoWindowEPb(ptr noundef nonnull %3)
  br label %34

34:                                               ; preds = %33, %30
  %35 = call noundef zeroext i1 @_ZN5ImGui5BeginEPKcPbi(ptr noundef nonnull @.str.4, ptr noundef null, i32 noundef 0)
  call void (ptr, ...) @_ZN5ImGui4TextEPKcz(ptr noundef nonnull @.str.5)
  %36 = call noundef zeroext i1 @_ZN5ImGui8CheckboxEPKcPb(ptr noundef nonnull @.str.6, ptr noundef nonnull %3)
  %37 = call noundef zeroext i1 @_ZN5ImGui8CheckboxEPKcPb(ptr noundef nonnull @.str.7, ptr noundef nonnull %4)
  %38 = call noundef zeroext i1 @_ZN5ImGui11SliderFloatEPKcPfffS1_f(ptr noundef nonnull @.str.8, ptr noundef nonnull @_ZZ4mainE1f, float noundef 0.000000e+00, float noundef 1.000000e+00, ptr noundef nonnull @.str.9, float noundef 1.000000e+00)
  %39 = call noundef zeroext i1 @_ZN5ImGui10ColorEdit3EPKcPfi(ptr noundef nonnull @.str.10, ptr noundef nonnull %5, i32 noundef 0)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #6
  call void @_ZN6ImVec2C2Eff(ptr noundef nonnull align 4 dereferenceable(8) %6, float noundef 0.000000e+00, float noundef 0.000000e+00)
  %40 = call noundef zeroext i1 @_ZN5ImGui6ButtonEPKcRK6ImVec2(ptr noundef nonnull @.str.11, ptr noundef nonnull align 4 dereferenceable(8) %6)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #6
  br i1 %40, label %41, label %44

41:                                               ; preds = %34
  %42 = load i32, ptr @_ZZ4mainE7counter, align 4, !tbaa !13
  %43 = add nsw i32 %42, 1
  store i32 %43, ptr @_ZZ4mainE7counter, align 4, !tbaa !13
  br label %44

44:                                               ; preds = %41, %34
  call void @_ZN5ImGui8SameLineEff(float noundef 0.000000e+00, float noundef -1.000000e+00)
  %45 = load i32, ptr @_ZZ4mainE7counter, align 4, !tbaa !13
  call void (ptr, ...) @_ZN5ImGui4TextEPKcz(ptr noundef nonnull @.str.12, i32 noundef %45)
  %46 = call noundef nonnull align 8 dereferenceable(5472) ptr @_ZN5ImGui5GetIOEv()
  %47 = getelementptr inbounds i8, ptr %46, i64 928
  %48 = load float, ptr %47, align 8, !tbaa !15
  %49 = fdiv float 1.000000e+03, %48
  %50 = fpext float %49 to double
  %51 = call noundef nonnull align 8 dereferenceable(5472) ptr @_ZN5ImGui5GetIOEv()
  %52 = getelementptr inbounds i8, ptr %51, i64 928
  %53 = load float, ptr %52, align 8, !tbaa !15
  %54 = fpext float %53 to double
  call void (ptr, ...) @_ZN5ImGui4TextEPKcz(ptr noundef nonnull @.str.13, double noundef %50, double noundef %54)
  call void @_ZN5ImGui3EndEv()
  %55 = load i8, ptr %4, align 1, !tbaa !9, !range !11, !noundef !12
  %56 = trunc nuw i8 %55 to i1
  br i1 %56, label %57, label %62

57:                                               ; preds = %44
  %58 = call noundef zeroext i1 @_ZN5ImGui5BeginEPKcPbi(ptr noundef nonnull @.str.7, ptr noundef nonnull %4, i32 noundef 0)
  call void (ptr, ...) @_ZN5ImGui4TextEPKcz(ptr noundef nonnull @.str.14)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #6
  call void @_ZN6ImVec2C2Eff(ptr noundef nonnull align 4 dereferenceable(8) %7, float noundef 0.000000e+00, float noundef 0.000000e+00)
  %59 = call noundef zeroext i1 @_ZN5ImGui6ButtonEPKcRK6ImVec2(ptr noundef nonnull @.str.15, ptr noundef nonnull align 4 dereferenceable(8) %7)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #6
  br i1 %59, label %60, label %61

60:                                               ; preds = %57
  store i8 0, ptr %4, align 1, !tbaa !9
  br label %61

61:                                               ; preds = %60, %57
  call void @_ZN5ImGui3EndEv()
  br label %62

62:                                               ; preds = %61, %44
  call void @_ZN5ImGui6RenderEv()
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %8) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #6
  call void @glfwGetFramebufferSize(ptr noundef nonnull %13, ptr noundef nonnull %8, ptr noundef nonnull %9)
  %63 = load i32, ptr %8, align 4, !tbaa !13
  %64 = load i32, ptr %9, align 4, !tbaa !13
  call void @glViewport(i32 noundef 0, i32 noundef 0, i32 noundef %63, i32 noundef %64)
  %65 = load float, ptr %5, align 4, !tbaa !21
  %66 = load float, ptr %27, align 4, !tbaa !23
  %67 = load float, ptr %28, align 4, !tbaa !24
  %68 = load float, ptr %29, align 4, !tbaa !25
  call void @glClearColor(float noundef %65, float noundef %66, float noundef %67, float noundef %68)
  call void @glClear(i32 noundef 16384)
  %69 = call noundef ptr @_ZN5ImGui11GetDrawDataEv()
  call void @_Z32ImGui_ImplOpenGL3_RenderDrawDataP10ImDrawData(ptr noundef %69)
  call void @glfwSwapBuffers(ptr noundef nonnull %13)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #6
  %70 = call i32 @glfwWindowShouldClose(ptr noundef nonnull %13)
  %.not12 = icmp eq i32 %70, 0
  br i1 %.not12, label %30, label %._crit_edge, !llvm.loop !26

._crit_edge:                                      ; preds = %62, %20
  call void @_Z26ImGui_ImplOpenGL3_Shutdownv()
  call void @_Z23ImGui_ImplGlfw_Shutdownv()
  call void @_ZN5ImGui14DestroyContextEP12ImGuiContext(ptr noundef null)
  call void @glfwDestroyWindow(ptr noundef nonnull %13)
  call void @glfwTerminate()
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #6
  br label %71

71:                                               ; preds = %12, %._crit_edge, %17, %2
  %.2 = phi i32 [ 1, %2 ], [ 1, %12 ], [ 1, %17 ], [ 0, %._crit_edge ]
  ret i32 %.2
}

declare ptr @glfwSetErrorCallback(ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @_ZL19glfw_error_callbackiPKc(i32 noundef, ptr noundef) #2

declare i32 @glfwInit() local_unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

declare void @glfwWindowHint(i32 noundef, i32 noundef) local_unnamed_addr #1

declare ptr @glfwCreateWindow(i32 noundef, i32 noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #1

declare void @glfwMakeContextCurrent(ptr noundef) local_unnamed_addr #1

declare void @glfwSwapInterval(i32 noundef) local_unnamed_addr #1

declare i32 @glewInit() local_unnamed_addr #1

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #4

declare noundef zeroext i1 @_ZN5ImGui30DebugCheckVersionAndDataLayoutEPKcmmmmmm(ptr noundef, i64 noundef, i64 noundef, i64 noundef, i64 noundef, i64 noundef, i64 noundef) local_unnamed_addr #1

declare noundef ptr @_ZN5ImGui13CreateContextEP11ImFontAtlas(ptr noundef) local_unnamed_addr #1

declare noundef nonnull align 8 dereferenceable(5472) ptr @_ZN5ImGui5GetIOEv() local_unnamed_addr #1

declare void @_ZN5ImGui15StyleColorsDarkEP10ImGuiStyle(ptr noundef) local_unnamed_addr #1

declare noundef zeroext i1 @_Z28ImGui_ImplGlfw_InitForOpenGLP10GLFWwindowb(ptr noundef, i1 noundef zeroext) local_unnamed_addr #1

declare noundef zeroext i1 @_Z22ImGui_ImplOpenGL3_InitPKc(ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6ImVec4C2Effff(ptr noundef nonnull align 4 dereferenceable(16), float noundef, float noundef, float noundef, float noundef) unnamed_addr #2 align 2

declare i32 @glfwWindowShouldClose(ptr noundef) local_unnamed_addr #1

declare void @glfwPollEvents() local_unnamed_addr #1

declare void @_Z26ImGui_ImplOpenGL3_NewFramev() local_unnamed_addr #1

declare void @_Z23ImGui_ImplGlfw_NewFramev() local_unnamed_addr #1

declare void @_ZN5ImGui8NewFrameEv() local_unnamed_addr #1

declare void @_ZN5ImGui14ShowDemoWindowEPb(ptr noundef) local_unnamed_addr #1

declare noundef zeroext i1 @_ZN5ImGui5BeginEPKcPbi(ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #1

declare void @_ZN5ImGui4TextEPKcz(ptr noundef, ...) local_unnamed_addr #1

declare noundef zeroext i1 @_ZN5ImGui8CheckboxEPKcPb(ptr noundef, ptr noundef) local_unnamed_addr #1

declare noundef zeroext i1 @_ZN5ImGui11SliderFloatEPKcPfffS1_f(ptr noundef, ptr noundef, float noundef, float noundef, ptr noundef, float noundef) local_unnamed_addr #1

declare noundef zeroext i1 @_ZN5ImGui10ColorEdit3EPKcPfi(ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #1

declare noundef zeroext i1 @_ZN5ImGui6ButtonEPKcRK6ImVec2(ptr noundef, ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6ImVec2C2Eff(ptr noundef nonnull align 4 dereferenceable(8), float noundef, float noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

declare void @_ZN5ImGui8SameLineEff(float noundef, float noundef) local_unnamed_addr #1

declare void @_ZN5ImGui3EndEv() local_unnamed_addr #1

declare void @_ZN5ImGui6RenderEv() local_unnamed_addr #1

declare void @glfwGetFramebufferSize(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #1

declare void @glViewport(i32 noundef, i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #1

declare void @glClearColor(float noundef, float noundef, float noundef, float noundef) local_unnamed_addr #1

declare void @glClear(i32 noundef) local_unnamed_addr #1

declare void @_Z32ImGui_ImplOpenGL3_RenderDrawDataP10ImDrawData(ptr noundef) local_unnamed_addr #1

declare noundef ptr @_ZN5ImGui11GetDrawDataEv() local_unnamed_addr #1

declare void @glfwSwapBuffers(ptr noundef) local_unnamed_addr #1

declare void @_Z26ImGui_ImplOpenGL3_Shutdownv() local_unnamed_addr #1

declare void @_Z23ImGui_ImplGlfw_Shutdownv() local_unnamed_addr #1

declare void @_ZN5ImGui14DestroyContextEP12ImGuiContext(ptr noundef) local_unnamed_addr #1

declare void @glfwDestroyWindow(ptr noundef) local_unnamed_addr #1

declare void @glfwTerminate() local_unnamed_addr #1

attributes #0 = { mustprogress norecurse 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 = { "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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { nofree nounwind "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 = { cold nounwind }
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, !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 = !{!"bool", !7, i64 0}
!11 = !{i8 0, i8 2}
!12 = !{}
!13 = !{!14, !14, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = !{!16, !18, i64 928}
!16 = !{!"_ZTS7ImGuiIO", !14, i64 0, !14, i64 4, !17, i64 8, !18, i64 16, !18, i64 20, !6, i64 24, !6, i64 32, !18, i64 40, !18, i64 44, !18, i64 48, !7, i64 52, !18, i64 140, !18, i64 144, !6, i64 152, !6, i64 160, !18, i64 168, !10, i64 172, !6, i64 176, !17, i64 184, !10, i64 192, !10, i64 193, !10, i64 194, !10, i64 195, !10, i64 196, !18, i64 200, !6, i64 208, !6, i64 216, !6, i64 224, !6, i64 232, !6, i64 240, !6, i64 248, !6, i64 256, !6, i64 264, !6, i64 272, !6, i64 280, !6, i64 288, !17, i64 296, !7, i64 304, !18, i64 312, !18, i64 316, !10, i64 320, !10, i64 321, !10, i64 322, !10, i64 323, !7, i64 324, !7, i64 836, !10, i64 920, !10, i64 921, !10, i64 922, !10, i64 923, !10, i64 924, !10, i64 925, !10, i64 926, !18, i64 928, !14, i64 932, !14, i64 936, !14, i64 940, !14, i64 944, !14, i64 948, !17, i64 952, !14, i64 960, !17, i64 964, !7, i64 972, !7, i64 1016, !7, i64 1056, !7, i64 1061, !7, i64 1066, !7, i64 1071, !7, i64 1076, !7, i64 1084, !7, i64 1104, !7, i64 1124, !7, i64 1164, !7, i64 1184, !7, i64 3232, !7, i64 5280, !7, i64 5364, !18, i64 5448, !19, i64 5452, !20, i64 5456}
!17 = !{!"_ZTS6ImVec2", !18, i64 0, !18, i64 4}
!18 = !{!"float", !7, i64 0}
!19 = !{!"short", !7, i64 0}
!20 = !{!"_ZTS8ImVectorItE", !14, i64 0, !14, i64 4, !6, i64 8}
!21 = !{!22, !18, i64 0}
!22 = !{!"_ZTS6ImVec4", !18, i64 0, !18, i64 4, !18, i64 8, !18, i64 12}
!23 = !{!22, !18, i64 4}
!24 = !{!22, !18, i64 8}
!25 = !{!22, !18, i64 12}
!26 = distinct !{!26, !27}
!27 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass