; LLVM IR from Overload-Technologies/Overload :: Dependencies/soloud/src/core/soloud_bus.ll (ZN6SoLoud3Bus14createInstanceEv)

; 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.SoLoud::Bus" = type { %"class.SoLoud::AudioSource", ptr, i32, i32, [256 x float], [256 x float] }
%"class.SoLoud::AudioSource" = type { ptr, i32, float, float, i32, i32, float, float, float, i32, float, [8 x ptr], ptr, ptr, ptr, i32, double }

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #0

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_ZN6SoLoud3Bus14createInstanceEv(ptr noundef nonnull align 8 dereferenceable(2216) %0) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  %5 = load ptr, ptr %2, align 8
  %6 = getelementptr inbounds %"class.SoLoud::Bus", ptr %5, i32 0, i32 2
  %7 = load i32, ptr %6, align 8, !tbaa !9
  %8 = icmp ne i32 %7, 0
  br i1 %8, label %9, label %12

9:                                                ; preds = %1
  call void @_ZN6SoLoud11AudioSource4stopEv(ptr noundef nonnull align 8 dereferenceable(152) %5)
  %10 = getelementptr inbounds %"class.SoLoud::Bus", ptr %5, i32 0, i32 2
  store i32 0, ptr %10, align 8, !tbaa !9
  %11 = getelementptr inbounds %"class.SoLoud::Bus", ptr %5, i32 0, i32 1
  store ptr null, ptr %11, align 8, !tbaa !15
  br label %12

12:                                               ; preds = %9, %1
  %13 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 1592) #4
  invoke void @_ZN6SoLoud11BusInstanceC1EPNS_3BusE(ptr noundef nonnull align 8 dereferenceable(1592) %13, ptr noundef %5)
          to label %14 unwind label %18

14:                                               ; preds = %12
  %15 = getelementptr inbounds %"class.SoLoud::Bus", ptr %5, i32 0, i32 1
  store ptr %13, ptr %15, align 8, !tbaa !15
  %16 = getelementptr inbounds %"class.SoLoud::Bus", ptr %5, i32 0, i32 1
  %17 = load ptr, ptr %16, align 8, !tbaa !15
  ret ptr %17

18:                                               ; preds = %12
  %19 = landingpad { ptr, i32 }
          cleanup
  %20 = extractvalue { ptr, i32 } %19, 0
  store ptr %20, ptr %3, align 8
  %21 = extractvalue { ptr, i32 } %19, 1
  store i32 %21, ptr %4, align 4
  call void @_ZdlPvm(ptr noundef %13, i64 noundef 1592) #5
  br label %22

22:                                               ; preds = %18
  %23 = load ptr, ptr %3, align 8
  %24 = load i32, ptr %4, align 4
  %25 = insertvalue { ptr, i32 } poison, ptr %23, 0
  %26 = insertvalue { ptr, i32 } %25, i32 %24, 1
  resume { ptr, i32 } %26
}

declare void @_ZN6SoLoud11AudioSource4stopEv(ptr noundef nonnull align 8 dereferenceable(152)) #2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #3

declare void @_ZN6SoLoud11BusInstanceC1EPNS_3BusE(ptr, ptr)

attributes #0 = { 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 #1 = { 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 #2 = { "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 = { 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 #4 = { builtin allocsize(0) }
attributes #5 = { 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"}
!9 = !{!10, !12, i64 160}
!10 = !{!"_ZTSN6SoLoud3BusE", !11, i64 0, !6, i64 152, !12, i64 160, !12, i64 164, !7, i64 168, !7, i64 1192}
!11 = !{!"_ZTSN6SoLoud11AudioSourceE", !12, i64 8, !13, i64 12, !13, i64 16, !12, i64 20, !12, i64 24, !13, i64 28, !13, i64 32, !13, i64 36, !12, i64 40, !13, i64 44, !7, i64 48, !6, i64 112, !6, i64 120, !6, i64 128, !12, i64 136, !14, i64 144}
!12 = !{!"int", !7, i64 0}
!13 = !{!"float", !7, i64 0}
!14 = !{!"double", !7, i64 0}
!15 = !{!10, !6, i64 152}


; 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"

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
define dso_local noundef nonnull ptr @_ZN6SoLoud3Bus14createInstanceEv(ptr noundef nonnull align 8 dereferenceable(2216) %0) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %2 = getelementptr inbounds i8, ptr %0, i64 160
  %3 = load i32, ptr %2, align 8, !tbaa !5
  %.not = icmp eq i32 %3, 0
  br i1 %.not, label %6, label %4

4:                                                ; preds = %1
  tail call void @_ZN6SoLoud11AudioSource4stopEv(ptr noundef nonnull align 8 dereferenceable(152) %0)
  store i32 0, ptr %2, align 8, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %0, i64 152
  store ptr null, ptr %5, align 8, !tbaa !14
  br label %6

6:                                                ; preds = %4, %1
  %7 = tail call noalias noundef nonnull dereferenceable(1592) ptr @_Znwm(i64 noundef 1592) #4
  invoke void @_ZN6SoLoud11BusInstanceC1EPNS_3BusE(ptr noundef nonnull align 8 dereferenceable(1592) %7, ptr noundef nonnull %0)
          to label %8 unwind label %10

8:                                                ; preds = %6
  %9 = getelementptr inbounds i8, ptr %0, i64 152
  store ptr %7, ptr %9, align 8, !tbaa !14
  ret ptr %7

10:                                               ; preds = %6
  %11 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %7, i64 noundef 1592) #5
  resume { ptr, i32 } %11
}

declare void @_ZN6SoLoud11AudioSource4stopEv(ptr noundef nonnull align 8 dereferenceable(152)) local_unnamed_addr #2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #3

declare void @_ZN6SoLoud11BusInstanceC1EPNS_3BusE(ptr, ptr) local_unnamed_addr

attributes #0 = { 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 #1 = { 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 #2 = { "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 = { 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 #4 = { builtin allocsize(0) }
attributes #5 = { 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, !8, i64 160}
!6 = !{!"_ZTSN6SoLoud3BusE", !7, i64 0, !12, i64 152, !8, i64 160, !8, i64 164, !9, i64 168, !9, i64 1192}
!7 = !{!"_ZTSN6SoLoud11AudioSourceE", !8, i64 8, !11, i64 12, !11, i64 16, !8, i64 20, !8, i64 24, !11, i64 28, !11, i64 32, !11, i64 36, !8, i64 40, !11, i64 44, !9, i64 48, !12, i64 112, !12, i64 120, !12, i64 128, !8, i64 136, !13, i64 144}
!8 = !{!"int", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C++ TBAA"}
!11 = !{!"float", !9, i64 0}
!12 = !{!"any pointer", !9, i64 0}
!13 = !{!"double", !9, i64 0}
!14 = !{!6, !12, i64 152}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass