; LLVM IR from sunkafei/xcpc-algorithm-templates :: 算法/字符串算法/非势能分析回文自动机.ll (ZN21Palindromic_Tree_Back6extendEi)

; 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"

@_ZN21Palindromic_Tree_Back4infoE = external dso_local global [300007 x i32], align 16
@_ZN21Palindromic_Tree_Back2chE = external dso_local global [300007 x [26 x i32]], align 16
@_ZN21Palindromic_Tree_Back5quickE = external dso_local global [300007 x [26 x i32]], align 16
@_ZN21Palindromic_Tree_Back4failE = external dso_local global [300007 x i32], align 16
@_ZN21Palindromic_Tree_Back3lenE = external dso_local global [300007 x i32], align 16
@_ZN21Palindromic_Tree_Back4lastE = external dso_local global i32, align 4
@_ZN21Palindromic_Tree_Back3curE = external dso_local global i32, align 4
@_ZN21Palindromic_Tree_Back2szE = external dso_local global i32, align 4

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #0

; 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

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN21Palindromic_Tree_Back6extendEi(i32 noundef %0) #2 {
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  store i32 %0, ptr %2, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #4
  %6 = load i32, ptr @_ZN21Palindromic_Tree_Back4lastE, align 4, !tbaa !5
  store i32 %6, ptr %3, align 4, !tbaa !5
  %7 = load i32, ptr %2, align 4, !tbaa !5
  %8 = load i32, ptr @_ZN21Palindromic_Tree_Back2szE, align 4, !tbaa !5
  %9 = add nsw i32 %8, 1
  store i32 %9, ptr @_ZN21Palindromic_Tree_Back2szE, align 4, !tbaa !5
  %10 = sext i32 %9 to i64
  %11 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back4infoE, i64 0, i64 %10
  store i32 %7, ptr %11, align 4, !tbaa !5
  %12 = load i32, ptr @_ZN21Palindromic_Tree_Back2szE, align 4, !tbaa !5
  %13 = load i32, ptr %3, align 4, !tbaa !5
  %14 = sext i32 %13 to i64
  %15 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back3lenE, i64 0, i64 %14
  %16 = load i32, ptr %15, align 4, !tbaa !5
  %17 = sub nsw i32 %12, %16
  %18 = sub nsw i32 %17, 1
  %19 = sext i32 %18 to i64
  %20 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back4infoE, i64 0, i64 %19
  %21 = load i32, ptr %20, align 4, !tbaa !5
  %22 = load i32, ptr %2, align 4, !tbaa !5
  %23 = icmp ne i32 %21, %22
  br i1 %23, label %24, label %32

24:                                               ; preds = %1
  %25 = load i32, ptr %3, align 4, !tbaa !5
  %26 = sext i32 %25 to i64
  %27 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back5quickE, i64 0, i64 %26
  %28 = load i32, ptr %2, align 4, !tbaa !5
  %29 = sext i32 %28 to i64
  %30 = getelementptr inbounds [26 x i32], ptr %27, i64 0, i64 %29
  %31 = load i32, ptr %30, align 4, !tbaa !5
  store i32 %31, ptr %3, align 4, !tbaa !5
  br label %32

32:                                               ; preds = %24, %1
  %33 = load i32, ptr %3, align 4, !tbaa !5
  %34 = sext i32 %33 to i64
  %35 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back2chE, i64 0, i64 %34
  %36 = load i32, ptr %2, align 4, !tbaa !5
  %37 = sext i32 %36 to i64
  %38 = getelementptr inbounds [26 x i32], ptr %35, i64 0, i64 %37
  %39 = load i32, ptr %38, align 4, !tbaa !5
  %40 = icmp ne i32 %39, 0
  br i1 %40, label %130, label %41

41:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #4
  %42 = load i32, ptr @_ZN21Palindromic_Tree_Back3curE, align 4, !tbaa !5
  %43 = add nsw i32 %42, 1
  store i32 %43, ptr @_ZN21Palindromic_Tree_Back3curE, align 4, !tbaa !5
  store i32 %43, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #4
  %44 = load i32, ptr %3, align 4, !tbaa !5
  %45 = sext i32 %44 to i64
  %46 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back4failE, i64 0, i64 %45
  %47 = load i32, ptr %46, align 4, !tbaa !5
  store i32 %47, ptr %5, align 4, !tbaa !5
  %48 = load i32, ptr %4, align 4, !tbaa !5
  %49 = sext i32 %48 to i64
  %50 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back2chE, i64 0, i64 %49
  %51 = getelementptr inbounds [26 x i32], ptr %50, i64 0, i64 0
  call void @llvm.memset.p0.i64(ptr align 8 %51, i8 0, i64 104, i1 false)
  %52 = load i32, ptr @_ZN21Palindromic_Tree_Back2szE, align 4, !tbaa !5
  %53 = load i32, ptr %5, align 4, !tbaa !5
  %54 = sext i32 %53 to i64
  %55 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back3lenE, i64 0, i64 %54
  %56 = load i32, ptr %55, align 4, !tbaa !5
  %57 = sub nsw i32 %52, %56
  %58 = sub nsw i32 %57, 1
  %59 = sext i32 %58 to i64
  %60 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back4infoE, i64 0, i64 %59
  %61 = load i32, ptr %60, align 4, !tbaa !5
  %62 = load i32, ptr %2, align 4, !tbaa !5
  %63 = icmp ne i32 %61, %62
  br i1 %63, label %64, label %72

64:                                               ; preds = %41
  %65 = load i32, ptr %5, align 4, !tbaa !5
  %66 = sext i32 %65 to i64
  %67 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back5quickE, i64 0, i64 %66
  %68 = load i32, ptr %2, align 4, !tbaa !5
  %69 = sext i32 %68 to i64
  %70 = getelementptr inbounds [26 x i32], ptr %67, i64 0, i64 %69
  %71 = load i32, ptr %70, align 4, !tbaa !5
  store i32 %71, ptr %5, align 4, !tbaa !5
  br label %72

72:                                               ; preds = %64, %41
  %73 = load i32, ptr %3, align 4, !tbaa !5
  %74 = sext i32 %73 to i64
  %75 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back3lenE, i64 0, i64 %74
  %76 = load i32, ptr %75, align 4, !tbaa !5
  %77 = add nsw i32 %76, 2
  %78 = load i32, ptr %4, align 4, !tbaa !5
  %79 = sext i32 %78 to i64
  %80 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back3lenE, i64 0, i64 %79
  store i32 %77, ptr %80, align 4, !tbaa !5
  %81 = load i32, ptr %5, align 4, !tbaa !5
  %82 = sext i32 %81 to i64
  %83 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back2chE, i64 0, i64 %82
  %84 = load i32, ptr %2, align 4, !tbaa !5
  %85 = sext i32 %84 to i64
  %86 = getelementptr inbounds [26 x i32], ptr %83, i64 0, i64 %85
  %87 = load i32, ptr %86, align 4, !tbaa !5
  %88 = load i32, ptr %4, align 4, !tbaa !5
  %89 = sext i32 %88 to i64
  %90 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back4failE, i64 0, i64 %89
  store i32 %87, ptr %90, align 4, !tbaa !5
  %91 = load i32, ptr %4, align 4, !tbaa !5
  %92 = load i32, ptr %3, align 4, !tbaa !5
  %93 = sext i32 %92 to i64
  %94 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back2chE, i64 0, i64 %93
  %95 = load i32, ptr %2, align 4, !tbaa !5
  %96 = sext i32 %95 to i64
  %97 = getelementptr inbounds [26 x i32], ptr %94, i64 0, i64 %96
  store i32 %91, ptr %97, align 4, !tbaa !5
  %98 = load i32, ptr %4, align 4, !tbaa !5
  %99 = sext i32 %98 to i64
  %100 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back5quickE, i64 0, i64 %99
  %101 = getelementptr inbounds [26 x i32], ptr %100, i64 0, i64 0
  %102 = load i32, ptr %4, align 4, !tbaa !5
  %103 = sext i32 %102 to i64
  %104 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back4failE, i64 0, i64 %103
  %105 = load i32, ptr %104, align 4, !tbaa !5
  %106 = sext i32 %105 to i64
  %107 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back5quickE, i64 0, i64 %106
  %108 = getelementptr inbounds [26 x i32], ptr %107, i64 0, i64 0
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %101, ptr align 8 %108, i64 104, i1 false)
  %109 = load i32, ptr %4, align 4, !tbaa !5
  %110 = sext i32 %109 to i64
  %111 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back4failE, i64 0, i64 %110
  %112 = load i32, ptr %111, align 4, !tbaa !5
  %113 = load i32, ptr %4, align 4, !tbaa !5
  %114 = sext i32 %113 to i64
  %115 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back5quickE, i64 0, i64 %114
  %116 = load i32, ptr @_ZN21Palindromic_Tree_Back2szE, align 4, !tbaa !5
  %117 = load i32, ptr %4, align 4, !tbaa !5
  %118 = sext i32 %117 to i64
  %119 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back4failE, i64 0, i64 %118
  %120 = load i32, ptr %119, align 4, !tbaa !5
  %121 = sext i32 %120 to i64
  %122 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back3lenE, i64 0, i64 %121
  %123 = load i32, ptr %122, align 4, !tbaa !5
  %124 = sub nsw i32 %116, %123
  %125 = sext i32 %124 to i64
  %126 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back4infoE, i64 0, i64 %125
  %127 = load i32, ptr %126, align 4, !tbaa !5
  %128 = sext i32 %127 to i64
  %129 = getelementptr inbounds [26 x i32], ptr %115, i64 0, i64 %128
  store i32 %112, ptr %129, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  br label %130

130:                                              ; preds = %72, %32
  %131 = load i32, ptr %3, align 4, !tbaa !5
  %132 = sext i32 %131 to i64
  %133 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back2chE, i64 0, i64 %132
  %134 = load i32, ptr %2, align 4, !tbaa !5
  %135 = sext i32 %134 to i64
  %136 = getelementptr inbounds [26 x i32], ptr %133, i64 0, i64 %135
  %137 = load i32, ptr %136, align 4, !tbaa !5
  store i32 %137, ptr @_ZN21Palindromic_Tree_Back4lastE, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #4
  ret void
}

; 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) #3

attributes #0 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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 = !{!"int", !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"

@_ZN21Palindromic_Tree_Back4infoE = external dso_local local_unnamed_addr global [300007 x i32], align 16
@_ZN21Palindromic_Tree_Back2chE = external dso_local local_unnamed_addr global [300007 x [26 x i32]], align 16
@_ZN21Palindromic_Tree_Back5quickE = external dso_local local_unnamed_addr global [300007 x [26 x i32]], align 16
@_ZN21Palindromic_Tree_Back4failE = external dso_local local_unnamed_addr global [300007 x i32], align 16
@_ZN21Palindromic_Tree_Back3lenE = external dso_local local_unnamed_addr global [300007 x i32], align 16
@_ZN21Palindromic_Tree_Back4lastE = external dso_local local_unnamed_addr global i32, align 4
@_ZN21Palindromic_Tree_Back3curE = external dso_local local_unnamed_addr global i32, align 4
@_ZN21Palindromic_Tree_Back2szE = external dso_local local_unnamed_addr global i32, align 4

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #0

; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @_ZN21Palindromic_Tree_Back6extendEi(i32 noundef %0) local_unnamed_addr #1 {
  %2 = load i32, ptr @_ZN21Palindromic_Tree_Back4lastE, align 4, !tbaa !5
  %3 = load i32, ptr @_ZN21Palindromic_Tree_Back2szE, align 4, !tbaa !5
  %4 = add nsw i32 %3, 1
  store i32 %4, ptr @_ZN21Palindromic_Tree_Back2szE, align 4, !tbaa !5
  %5 = sext i32 %4 to i64
  %6 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back4infoE, i64 0, i64 %5
  store i32 %0, ptr %6, align 4, !tbaa !5
  %7 = sext i32 %2 to i64
  %8 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back3lenE, i64 0, i64 %7
  %9 = load i32, ptr %8, align 4, !tbaa !5
  %10 = sub i32 %3, %9
  %11 = sext i32 %10 to i64
  %12 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back4infoE, i64 0, i64 %11
  %13 = load i32, ptr %12, align 4, !tbaa !5
  %.not = icmp eq i32 %13, %0
  %.pre34 = sext i32 %0 to i64
  br i1 %.not, label %._crit_edge, label %14

14:                                               ; preds = %1
  %15 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back5quickE, i64 0, i64 %7, i64 %.pre34
  %16 = load i32, ptr %15, align 4, !tbaa !5
  %.pre = sext i32 %16 to i64
  br label %._crit_edge

._crit_edge:                                      ; preds = %1, %14
  %.pre-phi = phi i64 [ %.pre, %14 ], [ %7, %1 ]
  %17 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back2chE, i64 0, i64 %.pre-phi, i64 %.pre34
  %18 = load i32, ptr %17, align 4, !tbaa !5
  %.not30 = icmp eq i32 %18, 0
  br i1 %.not30, label %19, label %55

19:                                               ; preds = %._crit_edge
  %20 = load i32, ptr @_ZN21Palindromic_Tree_Back3curE, align 4, !tbaa !5
  %21 = add nsw i32 %20, 1
  store i32 %21, ptr @_ZN21Palindromic_Tree_Back3curE, align 4, !tbaa !5
  %22 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back4failE, i64 0, i64 %.pre-phi
  %23 = load i32, ptr %22, align 4, !tbaa !5
  %24 = sext i32 %21 to i64
  %25 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back2chE, i64 0, i64 %24
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %25, i8 0, i64 104, i1 false)
  %26 = sext i32 %23 to i64
  %27 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back3lenE, i64 0, i64 %26
  %28 = load i32, ptr %27, align 4, !tbaa !5
  %29 = sub i32 %3, %28
  %30 = sext i32 %29 to i64
  %31 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back4infoE, i64 0, i64 %30
  %32 = load i32, ptr %31, align 4, !tbaa !5
  %.not31 = icmp eq i32 %32, %0
  br i1 %.not31, label %36, label %33

33:                                               ; preds = %19
  %34 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back5quickE, i64 0, i64 %26, i64 %.pre34
  %35 = load i32, ptr %34, align 4, !tbaa !5
  %.pre32 = sext i32 %35 to i64
  br label %36

36:                                               ; preds = %33, %19
  %.pre-phi33 = phi i64 [ %.pre32, %33 ], [ %26, %19 ]
  %37 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back3lenE, i64 0, i64 %.pre-phi
  %38 = load i32, ptr %37, align 4, !tbaa !5
  %39 = add nsw i32 %38, 2
  %40 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back3lenE, i64 0, i64 %24
  store i32 %39, ptr %40, align 4, !tbaa !5
  %41 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back2chE, i64 0, i64 %.pre-phi33, i64 %.pre34
  %42 = load i32, ptr %41, align 4, !tbaa !5
  %43 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back4failE, i64 0, i64 %24
  store i32 %42, ptr %43, align 4, !tbaa !5
  store i32 %21, ptr %17, align 4, !tbaa !5
  %44 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back5quickE, i64 0, i64 %24
  %45 = sext i32 %42 to i64
  %46 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back5quickE, i64 0, i64 %45
  tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %44, ptr noundef nonnull align 8 dereferenceable(104) %46, i64 104, i1 false)
  %47 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back3lenE, i64 0, i64 %45
  %48 = load i32, ptr %47, align 4, !tbaa !5
  %49 = sub nsw i32 %4, %48
  %50 = sext i32 %49 to i64
  %51 = getelementptr inbounds [300007 x i32], ptr @_ZN21Palindromic_Tree_Back4infoE, i64 0, i64 %50
  %52 = load i32, ptr %51, align 4, !tbaa !5
  %53 = sext i32 %52 to i64
  %54 = getelementptr inbounds [300007 x [26 x i32]], ptr @_ZN21Palindromic_Tree_Back5quickE, i64 0, i64 %24, i64 %53
  store i32 %42, ptr %54, align 4, !tbaa !5
  br label %55

55:                                               ; preds = %36, %._crit_edge
  %56 = phi i32 [ %21, %36 ], [ %18, %._crit_edge ]
  store i32 %56, ptr @_ZN21Palindromic_Tree_Back4lastE, align 4, !tbaa !5
  ret void
}

; 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) #2

attributes #0 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #1 = { mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, argmem: none, 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" }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }

!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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


; Effective O3 passes: BDCEPass,EarlyCSEPass,GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass