; LLVM IR from modlfo/AudioEngine :: AudioEngine/JuceLibraryCode/BinaryData.ll (ZN10BinaryData16getNamedResourceEPKcRi)

; 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"

@_ZN10BinaryData13processor_luaE = external dso_local global ptr, align 8

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef ptr @_ZN10BinaryData16getNamedResourceEPKcRi(ptr noundef %0, ptr noundef nonnull align 4 dereferenceable(4) %1) #0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #2
  store i32 0, ptr %6, align 4, !tbaa !9
  %8 = load ptr, ptr %4, align 8, !tbaa !5
  %9 = icmp ne ptr %8, null
  br i1 %9, label %10, label %25

10:                                               ; preds = %2
  br label %11

11:                                               ; preds = %16, %10
  %12 = load ptr, ptr %4, align 8, !tbaa !5
  %13 = load i8, ptr %12, align 1, !tbaa !11
  %14 = sext i8 %13 to i32
  %15 = icmp ne i32 %14, 0
  br i1 %15, label %16, label %24

16:                                               ; preds = %11
  %17 = load i32, ptr %6, align 4, !tbaa !9
  %18 = mul i32 31, %17
  %19 = load ptr, ptr %4, align 8, !tbaa !5
  %20 = getelementptr inbounds i8, ptr %19, i32 1
  store ptr %20, ptr %4, align 8, !tbaa !5
  %21 = load i8, ptr %19, align 1, !tbaa !11
  %22 = sext i8 %21 to i32
  %23 = add i32 %18, %22
  store i32 %23, ptr %6, align 4, !tbaa !9
  br label %11, !llvm.loop !12

24:                                               ; preds = %11
  br label %25

25:                                               ; preds = %24, %2
  %26 = load i32, ptr %6, align 4, !tbaa !9
  switch i32 %26, label %30 [
    i32 2121238219, label %27
  ]

27:                                               ; preds = %25
  %28 = load ptr, ptr %5, align 8, !tbaa !5
  store i32 5235, ptr %28, align 4, !tbaa !9
  %29 = load ptr, ptr @_ZN10BinaryData13processor_luaE, align 8, !tbaa !5
  store ptr %29, ptr %3, align 8
  store i32 1, ptr %7, align 4
  br label %33

30:                                               ; preds = %25
  br label %31

31:                                               ; preds = %30
  %32 = load ptr, ptr %5, align 8, !tbaa !5
  store i32 0, ptr %32, align 4, !tbaa !9
  store ptr null, ptr %3, align 8
  store i32 1, ptr %7, align 4
  br label %33

33:                                               ; preds = %31, %27
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #2
  %34 = load ptr, ptr %3, align 8
  ret ptr %34
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 = !{!7, !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"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"

@_ZN10BinaryData13processor_luaE = external dso_local local_unnamed_addr global ptr, align 8

; Function Attrs: mustprogress nofree norecurse nosync nounwind memory(read, argmem: readwrite, inaccessiblemem: none) uwtable
define dso_local noundef ptr @_ZN10BinaryData16getNamedResourceEPKcRi(ptr noundef readonly %0, ptr nocapture noundef nonnull writeonly align 4 dereferenceable(4) %1) local_unnamed_addr #0 {
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %.thread, label %.preheader

.preheader:                                       ; preds = %2
  %3 = load i8, ptr %0, align 1, !tbaa !5
  %.not1114 = icmp eq i8 %3, 0
  br i1 %.not1114, label %.thread, label %.lr.ph

.lr.ph:                                           ; preds = %.preheader, %.lr.ph
  %4 = phi i8 [ %9, %.lr.ph ], [ %3, %.preheader ]
  %.016 = phi i32 [ %8, %.lr.ph ], [ 0, %.preheader ]
  %.0815 = phi ptr [ %7, %.lr.ph ], [ %0, %.preheader ]
  %5 = sext i8 %4 to i32
  %6 = mul i32 %.016, 31
  %7 = getelementptr inbounds i8, ptr %.0815, i64 1
  %8 = add i32 %6, %5
  %9 = load i8, ptr %7, align 1, !tbaa !5
  %.not11 = icmp eq i8 %9, 0
  br i1 %.not11, label %._crit_edge, label %.lr.ph, !llvm.loop !8

._crit_edge:                                      ; preds = %.lr.ph
  %10 = icmp eq i32 %8, 2121238219
  br i1 %10, label %11, label %.thread

11:                                               ; preds = %._crit_edge
  store i32 5235, ptr %1, align 4, !tbaa !10
  %12 = load ptr, ptr @_ZN10BinaryData13processor_luaE, align 8, !tbaa !12
  br label %13

.thread:                                          ; preds = %.preheader, %2, %._crit_edge
  store i32 0, ptr %1, align 4, !tbaa !10
  br label %13

13:                                               ; preds = %.thread, %11
  %.07 = phi ptr [ %12, %11 ], [ null, %.thread ]
  ret ptr %.07
}

attributes #0 = { mustprogress nofree norecurse nosync nounwind memory(read, argmem: readwrite, inaccessiblemem: none) 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" }

!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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!11, !11, i64 0}
!11 = !{!"int", !6, i64 0}
!12 = !{!13, !13, i64 0}
!13 = !{!"any pointer", !6, i64 0}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass