; LLVM IR from rcliftonharvey/dspfilters4juce :: DSPFilters4JUCEDemo/JuceLibraryCode (juce_opengl)

; 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"

%"class.juce::OpenGLContext" = type <{ %"struct.juce::OpenGLExtensionFunctions", ptr, ptr, double, %"class.juce::ScopedPointer.1", %"class.juce::OpenGLPixelFormat", [4 x i8], ptr, i32, [4 x i8], i64, i8, i8, i8, [5 x i8] }>
%"struct.juce::OpenGLExtensionFunctions" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr }
%"class.juce::ScopedPointer.1" = type { ptr }
%"class.juce::OpenGLPixelFormat" = type <{ i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i8, [3 x i8] }>

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4juce13OpenGLContext6detachEv(ptr noundef nonnull align 8 dereferenceable(491)) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4juce13OpenGLContext8attachToERNS_9ComponentE(ptr noundef nonnull align 8 dereferenceable(491) %0, ptr noundef nonnull align 8 dereferenceable(197) %1) #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %7 = load ptr, ptr %3, align 8
  %8 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN4juce9Component7repaintEv(ptr noundef nonnull align 8 dereferenceable(197) %8)
  %9 = call noundef ptr @_ZNK4juce13OpenGLContext18getTargetComponentEv(ptr noundef nonnull align 8 dereferenceable(491) %7) #5
  %10 = load ptr, ptr %4, align 8, !tbaa !5
  %11 = icmp ne ptr %9, %10
  br i1 %11, label %12, label %22

12:                                               ; preds = %2
  call void @_ZN4juce13OpenGLContext6detachEv(ptr noundef nonnull align 8 dereferenceable(491) %7)
  %13 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 112) #6
  %14 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN4juce13OpenGLContext10AttachmentC2ERS0_RNS_9ComponentE(ptr noundef nonnull align 8 dereferenceable(112) %13, ptr noundef nonnull align 8 dereferenceable(491) %7, ptr noundef nonnull align 8 dereferenceable(197) %14)
          to label %15 unwind label %18

15:                                               ; preds = %12
  %16 = getelementptr inbounds %"class.juce::OpenGLContext", ptr %7, i32 0, i32 4
  %17 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN4juce13ScopedPointerINS_13OpenGLContext10AttachmentEEaSEPS2_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef %13)
  br label %22

18:                                               ; preds = %12
  %19 = landingpad { ptr, i32 }
          cleanup
  %20 = extractvalue { ptr, i32 } %19, 0
  store ptr %20, ptr %5, align 8
  %21 = extractvalue { ptr, i32 } %19, 1
  store i32 %21, ptr %6, align 4
  call void @_ZdlPvm(ptr noundef %13, i64 noundef 112) #7
  br label %23

22:                                               ; preds = %15, %2
  ret void

23:                                               ; preds = %18
  %24 = load ptr, ptr %5, align 8
  %25 = load i32, ptr %6, align 4
  %26 = insertvalue { ptr, i32 } poison, ptr %24, 0
  %27 = insertvalue { ptr, i32 } %26, i32 %25, 1
  resume { ptr, i32 } %27
}

declare void @_ZN4juce9Component7repaintEv(ptr noundef nonnull align 8 dereferenceable(197)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce13OpenGLContext18getTargetComponentEv(ptr noundef nonnull align 8 dereferenceable(491)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4juce13OpenGLContext10AttachmentC2ERS0_RNS_9ComponentE(ptr noundef nonnull align 8 dereferenceable(112), ptr noundef nonnull align 8 dereferenceable(491), ptr noundef nonnull align 8 dereferenceable(197)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN4juce13ScopedPointerINS_13OpenGLContext10AttachmentEEaSEPS2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #4 align 2

attributes #0 = { nobuiltin allocsize(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 = { nobuiltin 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 #2 = { 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 #3 = { "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 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 #5 = { nounwind }
attributes #6 = { builtin allocsize(0) }
attributes #7 = { builtin 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"}


; 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"

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4juce13OpenGLContext6detachEv(ptr noundef nonnull align 8 dereferenceable(491)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4juce13OpenGLContext8attachToERNS_9ComponentE(ptr noundef nonnull align 8 dereferenceable(491) %0, ptr noundef nonnull align 8 dereferenceable(197) %1) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  tail call void @_ZN4juce9Component7repaintEv(ptr noundef nonnull align 8 dereferenceable(197) %1)
  %3 = tail call noundef ptr @_ZNK4juce13OpenGLContext18getTargetComponentEv(ptr noundef nonnull align 8 dereferenceable(491) %0) #5
  %.not = icmp eq ptr %3, %1
  br i1 %.not, label %11, label %4

4:                                                ; preds = %2
  tail call void @_ZN4juce13OpenGLContext6detachEv(ptr noundef nonnull align 8 dereferenceable(491) %0)
  %5 = tail call noalias noundef nonnull dereferenceable(112) ptr @_Znwm(i64 noundef 112) #6
  invoke void @_ZN4juce13OpenGLContext10AttachmentC2ERS0_RNS_9ComponentE(ptr noundef nonnull align 8 dereferenceable(112) %5, ptr noundef nonnull align 8 dereferenceable(491) %0, ptr noundef nonnull align 8 dereferenceable(197) %1)
          to label %6 unwind label %9

6:                                                ; preds = %4
  %7 = getelementptr inbounds i8, ptr %0, i64 408
  %8 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZN4juce13ScopedPointerINS_13OpenGLContext10AttachmentEEaSEPS2_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull %5)
  br label %11

9:                                                ; preds = %4
  %10 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %5, i64 noundef 112) #7
  resume { ptr, i32 } %10

11:                                               ; preds = %6, %2
  ret void
}

declare void @_ZN4juce9Component7repaintEv(ptr noundef nonnull align 8 dereferenceable(197)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce13OpenGLContext18getTargetComponentEv(ptr noundef nonnull align 8 dereferenceable(491)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4juce13OpenGLContext10AttachmentC2ERS0_RNS_9ComponentE(ptr noundef nonnull align 8 dereferenceable(112), ptr noundef nonnull align 8 dereferenceable(491), ptr noundef nonnull align 8 dereferenceable(197)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN4juce13ScopedPointerINS_13OpenGLContext10AttachmentEEaSEPS2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #4 align 2

attributes #0 = { nobuiltin allocsize(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 = { nobuiltin 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 #2 = { 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 #3 = { "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 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 #5 = { nounwind }
attributes #6 = { builtin allocsize(0) }
attributes #7 = { builtin 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: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,InstCombinePass,SROAPass,SimplifyCFGPass,TailCallElimPass