; LLVM IR from facebookresearch/habitat-sim :: src/deps/basis-universal/encoder/basisu_gpu_texture.ll (ZN6basisu10unpack_bc4EPKvPhj)

; 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"

; 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
define dso_local void @_ZN6basisu10unpack_bc4EPKvPhj(ptr noundef %0, ptr noundef %1, i32 noundef %2) #1 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca [8 x i8], align 1
  %9 = alloca i64, align 8
  %10 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store i32 %2, ptr %6, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #4
  %11 = load ptr, ptr %4, align 8, !tbaa !5
  store ptr %11, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #4
  %12 = getelementptr inbounds [8 x i8], ptr %8, i64 0, i64 0
  %13 = load ptr, ptr %7, align 8, !tbaa !5
  %14 = call noundef i32 @_ZNK6basisu9bc4_block13get_low_alphaEv(ptr noundef nonnull align 1 dereferenceable(8) %13)
  %15 = load ptr, ptr %7, align 8, !tbaa !5
  %16 = call noundef i32 @_ZNK6basisu9bc4_block14get_high_alphaEv(ptr noundef nonnull align 1 dereferenceable(8) %15)
  %17 = call noundef i32 @_ZN6basisu9bc4_block16get_block_valuesEPhjj(ptr noundef %12, i32 noundef %14, i32 noundef %16)
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #4
  %18 = load ptr, ptr %7, align 8, !tbaa !5
  %19 = call noundef i64 @_ZNK6basisu9bc4_block17get_selector_bitsEv(ptr noundef nonnull align 1 dereferenceable(8) %18)
  store i64 %19, ptr %9, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #4
  store i32 0, ptr %10, align 4, !tbaa !9
  br label %20

20:                                               ; preds = %70, %3
  %21 = load i32, ptr %10, align 4, !tbaa !9
  %22 = icmp ult i32 %21, 4
  br i1 %22, label %24, label %23

23:                                               ; preds = %20
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #4
  br label %78

24:                                               ; preds = %20
  %25 = load ptr, ptr %7, align 8, !tbaa !5
  %26 = load i32, ptr %10, align 4, !tbaa !9
  %27 = load i64, ptr %9, align 8, !tbaa !11
  %28 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %25, i32 noundef 0, i32 noundef %26, i64 noundef %27)
  %29 = zext i32 %28 to i64
  %30 = getelementptr inbounds [8 x i8], ptr %8, i64 0, i64 %29
  %31 = load i8, ptr %30, align 1, !tbaa !13
  %32 = load ptr, ptr %5, align 8, !tbaa !5
  %33 = getelementptr inbounds i8, ptr %32, i64 0
  store i8 %31, ptr %33, align 1, !tbaa !13
  %34 = load ptr, ptr %7, align 8, !tbaa !5
  %35 = load i32, ptr %10, align 4, !tbaa !9
  %36 = load i64, ptr %9, align 8, !tbaa !11
  %37 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %34, i32 noundef 1, i32 noundef %35, i64 noundef %36)
  %38 = zext i32 %37 to i64
  %39 = getelementptr inbounds [8 x i8], ptr %8, i64 0, i64 %38
  %40 = load i8, ptr %39, align 1, !tbaa !13
  %41 = load ptr, ptr %5, align 8, !tbaa !5
  %42 = load i32, ptr %6, align 4, !tbaa !9
  %43 = mul i32 %42, 1
  %44 = zext i32 %43 to i64
  %45 = getelementptr inbounds i8, ptr %41, i64 %44
  store i8 %40, ptr %45, align 1, !tbaa !13
  %46 = load ptr, ptr %7, align 8, !tbaa !5
  %47 = load i32, ptr %10, align 4, !tbaa !9
  %48 = load i64, ptr %9, align 8, !tbaa !11
  %49 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %46, i32 noundef 2, i32 noundef %47, i64 noundef %48)
  %50 = zext i32 %49 to i64
  %51 = getelementptr inbounds [8 x i8], ptr %8, i64 0, i64 %50
  %52 = load i8, ptr %51, align 1, !tbaa !13
  %53 = load ptr, ptr %5, align 8, !tbaa !5
  %54 = load i32, ptr %6, align 4, !tbaa !9
  %55 = mul i32 %54, 2
  %56 = zext i32 %55 to i64
  %57 = getelementptr inbounds i8, ptr %53, i64 %56
  store i8 %52, ptr %57, align 1, !tbaa !13
  %58 = load ptr, ptr %7, align 8, !tbaa !5
  %59 = load i32, ptr %10, align 4, !tbaa !9
  %60 = load i64, ptr %9, align 8, !tbaa !11
  %61 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %58, i32 noundef 3, i32 noundef %59, i64 noundef %60)
  %62 = zext i32 %61 to i64
  %63 = getelementptr inbounds [8 x i8], ptr %8, i64 0, i64 %62
  %64 = load i8, ptr %63, align 1, !tbaa !13
  %65 = load ptr, ptr %5, align 8, !tbaa !5
  %66 = load i32, ptr %6, align 4, !tbaa !9
  %67 = mul i32 %66, 3
  %68 = zext i32 %67 to i64
  %69 = getelementptr inbounds i8, ptr %65, i64 %68
  store i8 %64, ptr %69, align 1, !tbaa !13
  br label %70

70:                                               ; preds = %24
  %71 = load i32, ptr %10, align 4, !tbaa !9
  %72 = add i32 %71, 1
  store i32 %72, ptr %10, align 4, !tbaa !9
  %73 = load i32, ptr %6, align 4, !tbaa !9
  %74 = mul i32 %73, 4
  %75 = load ptr, ptr %5, align 8, !tbaa !5
  %76 = zext i32 %74 to i64
  %77 = getelementptr inbounds i8, ptr %75, i64 %76
  store ptr %77, ptr %5, align 8, !tbaa !5
  br label %20, !llvm.loop !14

78:                                               ; preds = %23
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #4
  ret void
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZN6basisu9bc4_block16get_block_valuesEPhjj(ptr noundef, i32 noundef, i32 noundef) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK6basisu9bc4_block13get_low_alphaEv(ptr noundef nonnull align 1 dereferenceable(8)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK6basisu9bc4_block14get_high_alphaEv(ptr noundef nonnull align 1 dereferenceable(8)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK6basisu9bc4_block17get_selector_bitsEv(ptr noundef nonnull align 1 dereferenceable(8)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8), i32 noundef, i32 noundef, i64 noundef) #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { inlinehint 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 = { inlinehint 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 #4 = { 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 = !{!"long", !7, i64 0}
!13 = !{!7, !7, i64 0}
!14 = distinct !{!14, !15}
!15 = !{!"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"

; 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
define dso_local void @_ZN6basisu10unpack_bc4EPKvPhj(ptr noundef nonnull %0, ptr nocapture noundef writeonly %1, i32 noundef %2) local_unnamed_addr #1 {
  %4 = alloca [8 x i8], align 1
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #4
  %5 = tail call noundef i32 @_ZNK6basisu9bc4_block13get_low_alphaEv(ptr noundef nonnull align 1 dereferenceable(8) %0)
  %6 = tail call noundef i32 @_ZNK6basisu9bc4_block14get_high_alphaEv(ptr noundef nonnull align 1 dereferenceable(8) %0)
  %7 = call noundef i32 @_ZN6basisu9bc4_block16get_block_valuesEPhjj(ptr noundef nonnull %4, i32 noundef %5, i32 noundef %6)
  %8 = call noundef i64 @_ZNK6basisu9bc4_block17get_selector_bitsEv(ptr noundef nonnull align 1 dereferenceable(8) %0)
  %9 = zext i32 %2 to i64
  %10 = shl i32 %2, 1
  %11 = zext i32 %10 to i64
  %12 = mul i32 %2, 3
  %13 = zext i32 %12 to i64
  %14 = shl i32 %2, 2
  %15 = zext i32 %14 to i64
  %16 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %0, i32 noundef 0, i32 noundef 0, i64 noundef %8)
  %17 = zext i32 %16 to i64
  %18 = getelementptr inbounds [8 x i8], ptr %4, i64 0, i64 %17
  %19 = load i8, ptr %18, align 1, !tbaa !5
  store i8 %19, ptr %1, align 1, !tbaa !5
  %20 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %0, i32 noundef 1, i32 noundef 0, i64 noundef %8)
  %21 = zext i32 %20 to i64
  %22 = getelementptr inbounds [8 x i8], ptr %4, i64 0, i64 %21
  %23 = load i8, ptr %22, align 1, !tbaa !5
  %24 = getelementptr inbounds i8, ptr %1, i64 %9
  store i8 %23, ptr %24, align 1, !tbaa !5
  %25 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %0, i32 noundef 2, i32 noundef 0, i64 noundef %8)
  %26 = zext i32 %25 to i64
  %27 = getelementptr inbounds [8 x i8], ptr %4, i64 0, i64 %26
  %28 = load i8, ptr %27, align 1, !tbaa !5
  %29 = getelementptr inbounds i8, ptr %1, i64 %11
  store i8 %28, ptr %29, align 1, !tbaa !5
  %30 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %0, i32 noundef 3, i32 noundef 0, i64 noundef %8)
  %31 = zext i32 %30 to i64
  %32 = getelementptr inbounds [8 x i8], ptr %4, i64 0, i64 %31
  %33 = load i8, ptr %32, align 1, !tbaa !5
  %34 = getelementptr inbounds i8, ptr %1, i64 %13
  store i8 %33, ptr %34, align 1, !tbaa !5
  %35 = getelementptr inbounds i8, ptr %1, i64 %15
  %36 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %0, i32 noundef 0, i32 noundef 1, i64 noundef %8)
  %37 = zext i32 %36 to i64
  %38 = getelementptr inbounds [8 x i8], ptr %4, i64 0, i64 %37
  %39 = load i8, ptr %38, align 1, !tbaa !5
  store i8 %39, ptr %35, align 1, !tbaa !5
  %40 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %0, i32 noundef 1, i32 noundef 1, i64 noundef %8)
  %41 = zext i32 %40 to i64
  %42 = getelementptr inbounds [8 x i8], ptr %4, i64 0, i64 %41
  %43 = load i8, ptr %42, align 1, !tbaa !5
  %44 = getelementptr inbounds i8, ptr %35, i64 %9
  store i8 %43, ptr %44, align 1, !tbaa !5
  %45 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %0, i32 noundef 2, i32 noundef 1, i64 noundef %8)
  %46 = zext i32 %45 to i64
  %47 = getelementptr inbounds [8 x i8], ptr %4, i64 0, i64 %46
  %48 = load i8, ptr %47, align 1, !tbaa !5
  %49 = getelementptr inbounds i8, ptr %35, i64 %11
  store i8 %48, ptr %49, align 1, !tbaa !5
  %50 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %0, i32 noundef 3, i32 noundef 1, i64 noundef %8)
  %51 = zext i32 %50 to i64
  %52 = getelementptr inbounds [8 x i8], ptr %4, i64 0, i64 %51
  %53 = load i8, ptr %52, align 1, !tbaa !5
  %54 = getelementptr inbounds i8, ptr %35, i64 %13
  store i8 %53, ptr %54, align 1, !tbaa !5
  %55 = getelementptr inbounds i8, ptr %35, i64 %15
  %56 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %0, i32 noundef 0, i32 noundef 2, i64 noundef %8)
  %57 = zext i32 %56 to i64
  %58 = getelementptr inbounds [8 x i8], ptr %4, i64 0, i64 %57
  %59 = load i8, ptr %58, align 1, !tbaa !5
  store i8 %59, ptr %55, align 1, !tbaa !5
  %60 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %0, i32 noundef 1, i32 noundef 2, i64 noundef %8)
  %61 = zext i32 %60 to i64
  %62 = getelementptr inbounds [8 x i8], ptr %4, i64 0, i64 %61
  %63 = load i8, ptr %62, align 1, !tbaa !5
  %64 = getelementptr inbounds i8, ptr %55, i64 %9
  store i8 %63, ptr %64, align 1, !tbaa !5
  %65 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %0, i32 noundef 2, i32 noundef 2, i64 noundef %8)
  %66 = zext i32 %65 to i64
  %67 = getelementptr inbounds [8 x i8], ptr %4, i64 0, i64 %66
  %68 = load i8, ptr %67, align 1, !tbaa !5
  %69 = getelementptr inbounds i8, ptr %55, i64 %11
  store i8 %68, ptr %69, align 1, !tbaa !5
  %70 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %0, i32 noundef 3, i32 noundef 2, i64 noundef %8)
  %71 = zext i32 %70 to i64
  %72 = getelementptr inbounds [8 x i8], ptr %4, i64 0, i64 %71
  %73 = load i8, ptr %72, align 1, !tbaa !5
  %74 = getelementptr inbounds i8, ptr %55, i64 %13
  store i8 %73, ptr %74, align 1, !tbaa !5
  %75 = getelementptr inbounds i8, ptr %55, i64 %15
  %76 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %0, i32 noundef 0, i32 noundef 3, i64 noundef %8)
  %77 = zext i32 %76 to i64
  %78 = getelementptr inbounds [8 x i8], ptr %4, i64 0, i64 %77
  %79 = load i8, ptr %78, align 1, !tbaa !5
  store i8 %79, ptr %75, align 1, !tbaa !5
  %80 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %0, i32 noundef 1, i32 noundef 3, i64 noundef %8)
  %81 = zext i32 %80 to i64
  %82 = getelementptr inbounds [8 x i8], ptr %4, i64 0, i64 %81
  %83 = load i8, ptr %82, align 1, !tbaa !5
  %84 = getelementptr inbounds i8, ptr %75, i64 %9
  store i8 %83, ptr %84, align 1, !tbaa !5
  %85 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %0, i32 noundef 2, i32 noundef 3, i64 noundef %8)
  %86 = zext i32 %85 to i64
  %87 = getelementptr inbounds [8 x i8], ptr %4, i64 0, i64 %86
  %88 = load i8, ptr %87, align 1, !tbaa !5
  %89 = getelementptr inbounds i8, ptr %75, i64 %11
  store i8 %88, ptr %89, align 1, !tbaa !5
  %90 = call noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8) %0, i32 noundef 3, i32 noundef 3, i64 noundef %8)
  %91 = zext i32 %90 to i64
  %92 = getelementptr inbounds [8 x i8], ptr %4, i64 0, i64 %91
  %93 = load i8, ptr %92, align 1, !tbaa !5
  %94 = getelementptr inbounds i8, ptr %75, i64 %13
  store i8 %93, ptr %94, align 1, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #4
  ret void
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZN6basisu9bc4_block16get_block_valuesEPhjj(ptr noundef, i32 noundef, i32 noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK6basisu9bc4_block13get_low_alphaEv(ptr noundef nonnull align 1 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK6basisu9bc4_block14get_high_alphaEv(ptr noundef nonnull align 1 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK6basisu9bc4_block17get_selector_bitsEv(ptr noundef nonnull align 1 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK6basisu9bc4_block12get_selectorEjjm(ptr noundef nonnull align 1 dereferenceable(8), i32 noundef, i32 noundef, i64 noundef) local_unnamed_addr #3 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { inlinehint 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 = { inlinehint 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 #4 = { 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,LICMPass,LoopRotatePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass