; LLVM IR from clibs/clib :: deps/gumbo-parser (parser)

; 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.GumboInternalNode = type { i32, ptr, i64, i32, %union.anon }
%union.anon = type { %struct.GumboElement }
%struct.GumboElement = type { %struct.GumboVector, i32, i32, %struct.GumboStringPiece, %struct.GumboStringPiece, %struct.GumboSourcePosition, %struct.GumboSourcePosition, %struct.GumboVector }
%struct.GumboStringPiece = type { ptr, i64 }
%struct.GumboSourcePosition = type { i32, i32, i32 }
%struct.GumboVector = type { ptr, i32, i32 }
%struct.GumboAttribute = type { i32, ptr, %struct.GumboStringPiece, ptr, %struct.GumboStringPiece, %struct.GumboSourcePosition, %struct.GumboSourcePosition, %struct.GumboSourcePosition, %struct.GumboSourcePosition }

@.str = external hidden unnamed_addr constant [33 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [71 x i8], align 1
@__PRETTY_FUNCTION__.clone_node = external hidden unnamed_addr constant [73 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local ptr @clone_node(ptr noundef %0, ptr noundef %1, i32 noundef %2) #0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca ptr, align 8
  %12 = alloca ptr, align 8
  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
  %13 = load ptr, ptr %5, align 8, !tbaa !5
  %14 = getelementptr inbounds %struct.GumboInternalNode, ptr %13, i32 0, i32 0
  %15 = load i32, ptr %14, align 8, !tbaa !11
  %16 = icmp eq i32 %15, 1
  br i1 %16, label %17, label %18

17:                                               ; preds = %3
  br label %19

18:                                               ; preds = %3
  call void @__assert_fail(ptr noundef @.str, ptr noundef @.str.1, i32 noundef 1172, ptr noundef @__PRETTY_FUNCTION__.clone_node) #5
  unreachable

19:                                               ; preds = %17
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  %20 = load ptr, ptr %4, align 8, !tbaa !5
  %21 = call ptr @gumbo_parser_allocate(ptr noundef %20, i64 noundef 128)
  store ptr %21, ptr %7, align 8, !tbaa !5
  %22 = load ptr, ptr %7, align 8, !tbaa !5
  %23 = load ptr, ptr %5, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %22, ptr align 8 %23, i64 128, i1 false), !tbaa.struct !14
  %24 = load ptr, ptr %7, align 8, !tbaa !5
  %25 = getelementptr inbounds %struct.GumboInternalNode, ptr %24, i32 0, i32 1
  store ptr null, ptr %25, align 8, !tbaa !17
  %26 = load ptr, ptr %7, align 8, !tbaa !5
  %27 = getelementptr inbounds %struct.GumboInternalNode, ptr %26, i32 0, i32 2
  store i64 -1, ptr %27, align 8, !tbaa !18
  %28 = load ptr, ptr %7, align 8, !tbaa !5
  %29 = getelementptr inbounds %struct.GumboInternalNode, ptr %28, i32 0, i32 3
  %30 = load i32, ptr %29, align 8, !tbaa !19
  %31 = and i32 %30, -3
  store i32 %31, ptr %29, align 8, !tbaa !19
  %32 = load i32, ptr %6, align 4, !tbaa !9
  %33 = or i32 %32, 1
  %34 = load ptr, ptr %7, align 8, !tbaa !5
  %35 = getelementptr inbounds %struct.GumboInternalNode, ptr %34, i32 0, i32 3
  %36 = load i32, ptr %35, align 8, !tbaa !19
  %37 = or i32 %36, %33
  store i32 %37, ptr %35, align 8, !tbaa !19
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #6
  %38 = load ptr, ptr %7, align 8, !tbaa !5
  %39 = getelementptr inbounds %struct.GumboInternalNode, ptr %38, i32 0, i32 4
  store ptr %39, ptr %8, align 8, !tbaa !5
  %40 = load ptr, ptr %4, align 8, !tbaa !5
  %41 = load ptr, ptr %8, align 8, !tbaa !5
  %42 = getelementptr inbounds %struct.GumboElement, ptr %41, i32 0, i32 0
  call void @gumbo_vector_init(ptr noundef %40, i64 noundef 1, ptr noundef %42)
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #6
  %43 = load ptr, ptr %5, align 8, !tbaa !5
  %44 = getelementptr inbounds %struct.GumboInternalNode, ptr %43, i32 0, i32 4
  %45 = getelementptr inbounds %struct.GumboElement, ptr %44, i32 0, i32 7
  store ptr %45, ptr %9, align 8, !tbaa !5
  %46 = load ptr, ptr %4, align 8, !tbaa !5
  %47 = load ptr, ptr %9, align 8, !tbaa !5
  %48 = getelementptr inbounds %struct.GumboVector, ptr %47, i32 0, i32 1
  %49 = load i32, ptr %48, align 8, !tbaa !20
  %50 = zext i32 %49 to i64
  %51 = load ptr, ptr %8, align 8, !tbaa !5
  %52 = getelementptr inbounds %struct.GumboElement, ptr %51, i32 0, i32 7
  call void @gumbo_vector_init(ptr noundef %46, i64 noundef %50, ptr noundef %52)
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #6
  store i32 0, ptr %10, align 4, !tbaa !9
  br label %53

53:                                               ; preds = %90, %19
  %54 = load i32, ptr %10, align 4, !tbaa !9
  %55 = load ptr, ptr %9, align 8, !tbaa !5
  %56 = getelementptr inbounds %struct.GumboVector, ptr %55, i32 0, i32 1
  %57 = load i32, ptr %56, align 8, !tbaa !20
  %58 = icmp ult i32 %54, %57
  br i1 %58, label %60, label %59

59:                                               ; preds = %53
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  br label %93

60:                                               ; preds = %53
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #6
  %61 = load ptr, ptr %9, align 8, !tbaa !5
  %62 = getelementptr inbounds %struct.GumboVector, ptr %61, i32 0, i32 0
  %63 = load ptr, ptr %62, align 8, !tbaa !22
  %64 = load i32, ptr %10, align 4, !tbaa !9
  %65 = sext i32 %64 to i64
  %66 = getelementptr inbounds ptr, ptr %63, i64 %65
  %67 = load ptr, ptr %66, align 8, !tbaa !5
  store ptr %67, ptr %11, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #6
  %68 = load ptr, ptr %4, align 8, !tbaa !5
  %69 = call ptr @gumbo_parser_allocate(ptr noundef %68, i64 noundef 104)
  store ptr %69, ptr %12, align 8, !tbaa !5
  %70 = load ptr, ptr %12, align 8, !tbaa !5
  %71 = load ptr, ptr %11, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %70, ptr align 8 %71, i64 104, i1 false), !tbaa.struct !23
  %72 = load ptr, ptr %4, align 8, !tbaa !5
  %73 = load ptr, ptr %11, align 8, !tbaa !5
  %74 = getelementptr inbounds %struct.GumboAttribute, ptr %73, i32 0, i32 1
  %75 = load ptr, ptr %74, align 8, !tbaa !24
  %76 = call ptr @gumbo_copy_stringz(ptr noundef %72, ptr noundef %75)
  %77 = load ptr, ptr %12, align 8, !tbaa !5
  %78 = getelementptr inbounds %struct.GumboAttribute, ptr %77, i32 0, i32 1
  store ptr %76, ptr %78, align 8, !tbaa !24
  %79 = load ptr, ptr %4, align 8, !tbaa !5
  %80 = load ptr, ptr %11, align 8, !tbaa !5
  %81 = getelementptr inbounds %struct.GumboAttribute, ptr %80, i32 0, i32 3
  %82 = load ptr, ptr %81, align 8, !tbaa !28
  %83 = call ptr @gumbo_copy_stringz(ptr noundef %79, ptr noundef %82)
  %84 = load ptr, ptr %12, align 8, !tbaa !5
  %85 = getelementptr inbounds %struct.GumboAttribute, ptr %84, i32 0, i32 3
  store ptr %83, ptr %85, align 8, !tbaa !28
  %86 = load ptr, ptr %4, align 8, !tbaa !5
  %87 = load ptr, ptr %12, align 8, !tbaa !5
  %88 = load ptr, ptr %8, align 8, !tbaa !5
  %89 = getelementptr inbounds %struct.GumboElement, ptr %88, i32 0, i32 7
  call void @gumbo_vector_add(ptr noundef %86, ptr noundef %87, ptr noundef %89)
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #6
  br label %90

90:                                               ; preds = %60
  %91 = load i32, ptr %10, align 4, !tbaa !9
  %92 = add nsw i32 %91, 1
  store i32 %92, ptr %10, align 4, !tbaa !9
  br label %53, !llvm.loop !29

93:                                               ; preds = %59
  %94 = load ptr, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  ret ptr %94
}

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

declare ptr @gumbo_parser_allocate(ptr noundef, i64 noundef) #3

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #4

declare void @gumbo_vector_init(ptr noundef, i64 noundef, ptr noundef) #3

declare ptr @gumbo_copy_stringz(ptr noundef, ptr noundef) #3

declare void @gumbo_vector_add(ptr noundef, ptr noundef, ptr noundef) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

attributes #0 = { 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 = { noreturn 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { noreturn 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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !10, i64 0}
!12 = !{!"GumboInternalNode", !10, i64 0, !6, i64 8, !13, i64 16, !10, i64 24, !7, i64 32}
!13 = !{!"long", !7, i64 0}
!14 = !{i64 0, i64 4, !9, i64 8, i64 8, !5, i64 16, i64 8, !15, i64 24, i64 4, !9, i64 32, i64 96, !16}
!15 = !{!13, !13, i64 0}
!16 = !{!7, !7, i64 0}
!17 = !{!12, !6, i64 8}
!18 = !{!12, !13, i64 16}
!19 = !{!12, !10, i64 24}
!20 = !{!21, !10, i64 8}
!21 = !{!"", !6, i64 0, !10, i64 8, !10, i64 12}
!22 = !{!21, !6, i64 0}
!23 = !{i64 0, i64 4, !9, i64 8, i64 8, !5, i64 16, i64 8, !5, i64 24, i64 8, !15, i64 32, i64 8, !5, i64 40, i64 8, !5, i64 48, i64 8, !15, i64 56, i64 4, !9, i64 60, i64 4, !9, i64 64, i64 4, !9, i64 68, i64 4, !9, i64 72, i64 4, !9, i64 76, i64 4, !9, i64 80, i64 4, !9, i64 84, i64 4, !9, i64 88, i64 4, !9, i64 92, i64 4, !9, i64 96, i64 4, !9, i64 100, i64 4, !9}
!24 = !{!25, !6, i64 8}
!25 = !{!"", !10, i64 0, !6, i64 8, !26, i64 16, !6, i64 32, !26, i64 40, !27, i64 56, !27, i64 68, !27, i64 80, !27, i64 92}
!26 = !{!"", !6, i64 0, !13, i64 8}
!27 = !{!"", !10, i64 0, !10, i64 4, !10, i64 8}
!28 = !{!25, !6, i64 32}
!29 = distinct !{!29, !30}
!30 = !{!"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"

@.str = external hidden unnamed_addr constant [33 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [71 x i8], align 1
@__PRETTY_FUNCTION__.clone_node = external hidden unnamed_addr constant [73 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local noundef ptr @clone_node(ptr noundef %0, ptr nocapture noundef readonly %1, i32 noundef %2) local_unnamed_addr #0 {
  %4 = load i32, ptr %1, align 8, !tbaa !5
  %5 = icmp eq i32 %4, 1
  br i1 %5, label %7, label %6

6:                                                ; preds = %3
  tail call void @__assert_fail(ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 1172, ptr noundef nonnull @__PRETTY_FUNCTION__.clone_node) #4
  unreachable

7:                                                ; preds = %3
  %8 = tail call ptr @gumbo_parser_allocate(ptr noundef %0, i64 noundef 128) #5
  tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(128) %8, ptr noundef nonnull align 8 dereferenceable(128) %1, i64 128, i1 false), !tbaa.struct !12
  %9 = getelementptr inbounds i8, ptr %8, i64 8
  store ptr null, ptr %9, align 8, !tbaa !17
  %10 = getelementptr inbounds i8, ptr %8, i64 16
  store i64 -1, ptr %10, align 8, !tbaa !18
  %11 = getelementptr inbounds i8, ptr %8, i64 24
  %12 = load i32, ptr %11, align 8, !tbaa !19
  %13 = and i32 %12, -4
  %14 = or i32 %13, %2
  %15 = or i32 %14, 1
  store i32 %15, ptr %11, align 8, !tbaa !19
  %16 = getelementptr inbounds i8, ptr %8, i64 32
  tail call void @gumbo_vector_init(ptr noundef %0, i64 noundef 1, ptr noundef nonnull %16) #5
  %17 = getelementptr inbounds i8, ptr %1, i64 112
  %18 = getelementptr inbounds i8, ptr %1, i64 120
  %19 = load i32, ptr %18, align 8, !tbaa !20
  %20 = zext i32 %19 to i64
  %21 = getelementptr inbounds i8, ptr %8, i64 112
  tail call void @gumbo_vector_init(ptr noundef %0, i64 noundef %20, ptr noundef nonnull %21) #5
  %22 = load i32, ptr %18, align 8, !tbaa !20
  %.not = icmp eq i32 %22, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %.lr.ph, %7
  ret ptr %8

.lr.ph:                                           ; preds = %7, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %7 ]
  %23 = load ptr, ptr %17, align 8, !tbaa !22
  %24 = getelementptr inbounds ptr, ptr %23, i64 %indvars.iv
  %25 = load ptr, ptr %24, align 8, !tbaa !14
  %26 = tail call ptr @gumbo_parser_allocate(ptr noundef %0, i64 noundef 104) #5
  tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %26, ptr noundef nonnull align 8 dereferenceable(104) %25, i64 104, i1 false), !tbaa.struct !23
  %27 = getelementptr inbounds i8, ptr %25, i64 8
  %28 = load ptr, ptr %27, align 8, !tbaa !24
  %29 = tail call ptr @gumbo_copy_stringz(ptr noundef %0, ptr noundef %28) #5
  %30 = getelementptr inbounds i8, ptr %26, i64 8
  store ptr %29, ptr %30, align 8, !tbaa !24
  %31 = getelementptr inbounds i8, ptr %25, i64 32
  %32 = load ptr, ptr %31, align 8, !tbaa !28
  %33 = tail call ptr @gumbo_copy_stringz(ptr noundef %0, ptr noundef %32) #5
  %34 = getelementptr inbounds i8, ptr %26, i64 32
  store ptr %33, ptr %34, align 8, !tbaa !28
  tail call void @gumbo_vector_add(ptr noundef %0, ptr noundef %26, ptr noundef nonnull %21) #5
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %35 = load i32, ptr %18, align 8, !tbaa !20
  %36 = zext i32 %35 to i64
  %37 = icmp ult i64 %indvars.iv.next, %36
  br i1 %37, label %.lr.ph, label %._crit_edge, !llvm.loop !29
}

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

declare ptr @gumbo_parser_allocate(ptr noundef, i64 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #3

declare void @gumbo_vector_init(ptr noundef, i64 noundef, ptr noundef) local_unnamed_addr #2

declare ptr @gumbo_copy_stringz(ptr noundef, ptr noundef) local_unnamed_addr #2

declare void @gumbo_vector_add(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

attributes #0 = { 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 = { noreturn 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 = { "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 nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { noreturn nounwind }
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, !7, i64 0}
!6 = !{!"GumboInternalNode", !7, i64 0, !10, i64 8, !11, i64 16, !7, i64 24, !8, i64 32}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!"long", !8, i64 0}
!12 = !{i64 0, i64 4, !13, i64 8, i64 8, !14, i64 16, i64 8, !15, i64 24, i64 4, !13, i64 32, i64 96, !16}
!13 = !{!7, !7, i64 0}
!14 = !{!10, !10, i64 0}
!15 = !{!11, !11, i64 0}
!16 = !{!8, !8, i64 0}
!17 = !{!6, !10, i64 8}
!18 = !{!6, !11, i64 16}
!19 = !{!6, !7, i64 24}
!20 = !{!21, !7, i64 8}
!21 = !{!"", !10, i64 0, !7, i64 8, !7, i64 12}
!22 = !{!21, !10, i64 0}
!23 = !{i64 0, i64 4, !13, i64 8, i64 8, !14, i64 16, i64 8, !14, i64 24, i64 8, !15, i64 32, i64 8, !14, i64 40, i64 8, !14, i64 48, i64 8, !15, i64 56, i64 4, !13, i64 60, i64 4, !13, i64 64, i64 4, !13, i64 68, i64 4, !13, i64 72, i64 4, !13, i64 76, i64 4, !13, i64 80, i64 4, !13, i64 84, i64 4, !13, i64 88, i64 4, !13, i64 92, i64 4, !13, i64 96, i64 4, !13, i64 100, i64 4, !13}
!24 = !{!25, !10, i64 8}
!25 = !{!"", !7, i64 0, !10, i64 8, !26, i64 16, !10, i64 32, !26, i64 40, !27, i64 56, !27, i64 68, !27, i64 80, !27, i64 92}
!26 = !{!"", !10, i64 0, !11, i64 8}
!27 = !{!"", !7, i64 0, !7, i64 4, !7, i64 8}
!28 = !{!25, !10, i64 32}
!29 = distinct !{!29, !30}
!30 = !{!"llvm.loop.mustprogress"}


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