; LLVM IR from MiRoboticsLab/cyberdog_ros2 :: cyberdog_interaction/cyberdog_audio/audio_interaction/src (md5)

; 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.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }

@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z7md5_calNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef %1) #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca ptr, align 8
  %7 = alloca [16 x i8], align 16
  %8 = alloca i32, align 4
  %9 = alloca [3 x i8], align 1
  %10 = alloca [33 x i8], align 16
  %11 = alloca %"class.std::allocator", align 1
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #9
  %14 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #9
  %15 = trunc i64 %14 to i32
  store i32 %15, ptr %5, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #9
  %16 = load i32, ptr %5, align 4, !tbaa !9
  %17 = add nsw i32 %16, 1
  %18 = sext i32 %17 to i64
  %19 = call noalias noundef nonnull ptr @_Znam(i64 noundef %18) #10
  store ptr %19, ptr %6, align 8, !tbaa !5
  %20 = load ptr, ptr %6, align 8, !tbaa !5
  %21 = load i32, ptr %5, align 4, !tbaa !9
  %22 = add nsw i32 %21, 1
  %23 = sext i32 %22 to i64
  %24 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #9
  %25 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %20, i64 noundef %23, ptr noundef @.str, ptr noundef %24) #9
  call void @llvm.lifetime.start.p0(i64 16, ptr %7) #9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #9
  call void @llvm.lifetime.start.p0(i64 3, ptr %9) #9
  call void @llvm.memset.p0.i64(ptr align 1 %9, i8 0, i64 3, i1 false)
  call void @llvm.lifetime.start.p0(i64 33, ptr %10) #9
  call void @llvm.memset.p0.i64(ptr align 16 %10, i8 0, i64 33, i1 false)
  %26 = load ptr, ptr %6, align 8, !tbaa !5
  %27 = load ptr, ptr %6, align 8, !tbaa !5
  %28 = call i64 @strlen(ptr noundef %27) #11
  %29 = getelementptr inbounds [16 x i8], ptr %7, i64 0, i64 0
  %30 = call ptr @MD5(ptr noundef %26, i64 noundef %28, ptr noundef %29)
  store i32 0, ptr %8, align 4, !tbaa !9
  br label %31

31:                                               ; preds = %45, %2
  %32 = load i32, ptr %8, align 4, !tbaa !9
  %33 = icmp slt i32 %32, 16
  br i1 %33, label %34, label %48

34:                                               ; preds = %31
  %35 = getelementptr inbounds [3 x i8], ptr %9, i64 0, i64 0
  %36 = load i32, ptr %8, align 4, !tbaa !9
  %37 = sext i32 %36 to i64
  %38 = getelementptr inbounds [16 x i8], ptr %7, i64 0, i64 %37
  %39 = load i8, ptr %38, align 1, !tbaa !11
  %40 = zext i8 %39 to i32
  %41 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %35, i64 noundef 3, ptr noundef @.str.1, i32 noundef %40) #9
  %42 = getelementptr inbounds [33 x i8], ptr %10, i64 0, i64 0
  %43 = getelementptr inbounds [3 x i8], ptr %9, i64 0, i64 0
  %44 = call ptr @strncat(ptr noundef %42, ptr noundef %43, i64 noundef 33) #9
  br label %45

45:                                               ; preds = %34
  %46 = load i32, ptr %8, align 4, !tbaa !9
  %47 = add nsw i32 %46, 1
  store i32 %47, ptr %8, align 4, !tbaa !9
  br label %31, !llvm.loop !12

48:                                               ; preds = %31
  %49 = getelementptr inbounds [33 x i8], ptr %10, i64 0, i64 0
  %50 = call i32 (ptr, ...) @printf(ptr noundef @.str.2, ptr noundef %49)
  %51 = load ptr, ptr %6, align 8, !tbaa !5
  %52 = icmp eq ptr %51, null
  br i1 %52, label %54, label %53

53:                                               ; preds = %48
  call void @_ZdaPv(ptr noundef %51) #12
  br label %54

54:                                               ; preds = %53, %48
  %55 = getelementptr inbounds [33 x i8], ptr %10, i64 0, i64 0
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #9
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #9
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef %55, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %56 unwind label %57

56:                                               ; preds = %54
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #9
  call void @llvm.lifetime.end.p0(i64 33, ptr %10) #9
  call void @llvm.lifetime.end.p0(i64 3, ptr %9) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #9
  ret void

57:                                               ; preds = %54
  %58 = landingpad { ptr, i32 }
          cleanup
  %59 = extractvalue { ptr, i32 } %58, 0
  store ptr %59, ptr %12, align 8
  %60 = extractvalue { ptr, i32 } %58, 1
  store i32 %60, ptr %13, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #9
  call void @llvm.lifetime.end.p0(i64 33, ptr %10) #9
  call void @llvm.lifetime.end.p0(i64 3, ptr %9) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #9
  br label %61

61:                                               ; preds = %57
  %62 = load ptr, ptr %12, align 8
  %63 = load i32, ptr %13, align 4
  %64 = insertvalue { ptr, i32 } poison, ptr %62, 0
  %65 = insertvalue { ptr, i32 } %64, i32 %63, 1
  resume { ptr, i32 } %65
}

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

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

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

; Function Attrs: nounwind
declare i32 @snprintf(ptr noundef, i64 noundef, ptr noundef, ...) #4

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #5

declare ptr @MD5(ptr noundef, i64 noundef, ptr noundef) #6

; Function Attrs: nounwind willreturn memory(read)
declare i64 @strlen(ptr noundef) #7

; Function Attrs: nounwind
declare ptr @strncat(ptr noundef, ptr noundef, i64 noundef) #4

declare i32 @printf(ptr noundef, ...) #6

; Function Attrs: nobuiltin nounwind
declare void @_ZdaPv(ptr noundef) #8

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; 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
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { 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 #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 = { 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 = { 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 #5 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #6 = { "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 #7 = { nounwind willreturn memory(read) "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 #8 = { 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 #9 = { nounwind }
attributes #10 = { builtin allocsize(0) }
attributes #11 = { nounwind willreturn memory(read) }
attributes #12 = { 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, !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"

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }

@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z7md5_calNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef nonnull %1) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca [16 x i8], align 16
  %4 = alloca [3 x i8], align 1
  %5 = alloca [33 x i8], align 16
  %6 = alloca %"class.std::allocator", align 1
  %7 = tail call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #10
  %8 = shl i64 %7, 32
  %sext = add i64 %8, 4294967296
  %9 = ashr exact i64 %sext, 32
  %10 = tail call noalias noundef nonnull ptr @_Znam(i64 noundef %9) #11
  %11 = tail call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #10
  %12 = tail call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull %10, i64 noundef %9, ptr noundef nonnull @.str, ptr noundef %11) #10
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #10
  call void @llvm.lifetime.start.p0(i64 3, ptr nonnull %4) #10
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(3) %4, i8 0, i64 3, i1 false)
  call void @llvm.lifetime.start.p0(i64 33, ptr nonnull %5) #10
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(33) %5, i8 0, i64 33, i1 false)
  %13 = tail call i64 @strlen(ptr noundef nonnull dereferenceable(1) %10) #12
  %14 = call ptr @MD5(ptr noundef nonnull %10, i64 noundef %13, ptr noundef nonnull %3)
  %15 = load i8, ptr %3, align 16, !tbaa !5
  %16 = zext i8 %15 to i32
  %17 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %4, i64 noundef 3, ptr noundef nonnull @.str.1, i32 noundef %16) #10
  %18 = call ptr @strncat(ptr noundef nonnull dereferenceable(1) %5, ptr noundef nonnull dereferenceable(1) %4, i64 noundef 33) #10
  %19 = getelementptr inbounds i8, ptr %3, i64 1
  %20 = load i8, ptr %19, align 1, !tbaa !5
  %21 = zext i8 %20 to i32
  %22 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %4, i64 noundef 3, ptr noundef nonnull @.str.1, i32 noundef %21) #10
  %23 = call ptr @strncat(ptr noundef nonnull dereferenceable(1) %5, ptr noundef nonnull dereferenceable(1) %4, i64 noundef 33) #10
  %24 = getelementptr inbounds i8, ptr %3, i64 2
  %25 = load i8, ptr %24, align 2, !tbaa !5
  %26 = zext i8 %25 to i32
  %27 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %4, i64 noundef 3, ptr noundef nonnull @.str.1, i32 noundef %26) #10
  %28 = call ptr @strncat(ptr noundef nonnull dereferenceable(1) %5, ptr noundef nonnull dereferenceable(1) %4, i64 noundef 33) #10
  %29 = getelementptr inbounds i8, ptr %3, i64 3
  %30 = load i8, ptr %29, align 1, !tbaa !5
  %31 = zext i8 %30 to i32
  %32 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %4, i64 noundef 3, ptr noundef nonnull @.str.1, i32 noundef %31) #10
  %33 = call ptr @strncat(ptr noundef nonnull dereferenceable(1) %5, ptr noundef nonnull dereferenceable(1) %4, i64 noundef 33) #10
  %34 = getelementptr inbounds i8, ptr %3, i64 4
  %35 = load i8, ptr %34, align 4, !tbaa !5
  %36 = zext i8 %35 to i32
  %37 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %4, i64 noundef 3, ptr noundef nonnull @.str.1, i32 noundef %36) #10
  %38 = call ptr @strncat(ptr noundef nonnull dereferenceable(1) %5, ptr noundef nonnull dereferenceable(1) %4, i64 noundef 33) #10
  %39 = getelementptr inbounds i8, ptr %3, i64 5
  %40 = load i8, ptr %39, align 1, !tbaa !5
  %41 = zext i8 %40 to i32
  %42 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %4, i64 noundef 3, ptr noundef nonnull @.str.1, i32 noundef %41) #10
  %43 = call ptr @strncat(ptr noundef nonnull dereferenceable(1) %5, ptr noundef nonnull dereferenceable(1) %4, i64 noundef 33) #10
  %44 = getelementptr inbounds i8, ptr %3, i64 6
  %45 = load i8, ptr %44, align 2, !tbaa !5
  %46 = zext i8 %45 to i32
  %47 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %4, i64 noundef 3, ptr noundef nonnull @.str.1, i32 noundef %46) #10
  %48 = call ptr @strncat(ptr noundef nonnull dereferenceable(1) %5, ptr noundef nonnull dereferenceable(1) %4, i64 noundef 33) #10
  %49 = getelementptr inbounds i8, ptr %3, i64 7
  %50 = load i8, ptr %49, align 1, !tbaa !5
  %51 = zext i8 %50 to i32
  %52 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %4, i64 noundef 3, ptr noundef nonnull @.str.1, i32 noundef %51) #10
  %53 = call ptr @strncat(ptr noundef nonnull dereferenceable(1) %5, ptr noundef nonnull dereferenceable(1) %4, i64 noundef 33) #10
  %54 = getelementptr inbounds i8, ptr %3, i64 8
  %55 = load i8, ptr %54, align 8, !tbaa !5
  %56 = zext i8 %55 to i32
  %57 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %4, i64 noundef 3, ptr noundef nonnull @.str.1, i32 noundef %56) #10
  %58 = call ptr @strncat(ptr noundef nonnull dereferenceable(1) %5, ptr noundef nonnull dereferenceable(1) %4, i64 noundef 33) #10
  %59 = getelementptr inbounds i8, ptr %3, i64 9
  %60 = load i8, ptr %59, align 1, !tbaa !5
  %61 = zext i8 %60 to i32
  %62 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %4, i64 noundef 3, ptr noundef nonnull @.str.1, i32 noundef %61) #10
  %63 = call ptr @strncat(ptr noundef nonnull dereferenceable(1) %5, ptr noundef nonnull dereferenceable(1) %4, i64 noundef 33) #10
  %64 = getelementptr inbounds i8, ptr %3, i64 10
  %65 = load i8, ptr %64, align 2, !tbaa !5
  %66 = zext i8 %65 to i32
  %67 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %4, i64 noundef 3, ptr noundef nonnull @.str.1, i32 noundef %66) #10
  %68 = call ptr @strncat(ptr noundef nonnull dereferenceable(1) %5, ptr noundef nonnull dereferenceable(1) %4, i64 noundef 33) #10
  %69 = getelementptr inbounds i8, ptr %3, i64 11
  %70 = load i8, ptr %69, align 1, !tbaa !5
  %71 = zext i8 %70 to i32
  %72 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %4, i64 noundef 3, ptr noundef nonnull @.str.1, i32 noundef %71) #10
  %73 = call ptr @strncat(ptr noundef nonnull dereferenceable(1) %5, ptr noundef nonnull dereferenceable(1) %4, i64 noundef 33) #10
  %74 = getelementptr inbounds i8, ptr %3, i64 12
  %75 = load i8, ptr %74, align 4, !tbaa !5
  %76 = zext i8 %75 to i32
  %77 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %4, i64 noundef 3, ptr noundef nonnull @.str.1, i32 noundef %76) #10
  %78 = call ptr @strncat(ptr noundef nonnull dereferenceable(1) %5, ptr noundef nonnull dereferenceable(1) %4, i64 noundef 33) #10
  %79 = getelementptr inbounds i8, ptr %3, i64 13
  %80 = load i8, ptr %79, align 1, !tbaa !5
  %81 = zext i8 %80 to i32
  %82 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %4, i64 noundef 3, ptr noundef nonnull @.str.1, i32 noundef %81) #10
  %83 = call ptr @strncat(ptr noundef nonnull dereferenceable(1) %5, ptr noundef nonnull dereferenceable(1) %4, i64 noundef 33) #10
  %84 = getelementptr inbounds i8, ptr %3, i64 14
  %85 = load i8, ptr %84, align 2, !tbaa !5
  %86 = zext i8 %85 to i32
  %87 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %4, i64 noundef 3, ptr noundef nonnull @.str.1, i32 noundef %86) #10
  %88 = call ptr @strncat(ptr noundef nonnull dereferenceable(1) %5, ptr noundef nonnull dereferenceable(1) %4, i64 noundef 33) #10
  %89 = getelementptr inbounds i8, ptr %3, i64 15
  %90 = load i8, ptr %89, align 1, !tbaa !5
  %91 = zext i8 %90 to i32
  %92 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %4, i64 noundef 3, ptr noundef nonnull @.str.1, i32 noundef %91) #10
  %93 = call ptr @strncat(ptr noundef nonnull dereferenceable(1) %5, ptr noundef nonnull dereferenceable(1) %4, i64 noundef 33) #10
  %94 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, ptr noundef nonnull %5)
  call void @_ZdaPv(ptr noundef nonnull %10) #13
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #10
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #10
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull %5, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %95 unwind label %96

95:                                               ; preds = %2
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #10
  call void @llvm.lifetime.end.p0(i64 33, ptr nonnull %5) #10
  call void @llvm.lifetime.end.p0(i64 3, ptr nonnull %4) #10
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #10
  ret void

96:                                               ; preds = %2
  %97 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #10
  call void @llvm.lifetime.end.p0(i64 33, ptr nonnull %5) #10
  call void @llvm.lifetime.end.p0(i64 3, ptr nonnull %4) #10
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #10
  resume { ptr, i32 } %97
}

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

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

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

; Function Attrs: nofree nounwind
declare noundef i32 @snprintf(ptr noalias nocapture noundef writeonly, i64 noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #5

declare ptr @MD5(ptr noundef, i64 noundef, ptr noundef) local_unnamed_addr #6

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #7

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: readwrite)
declare ptr @strncat(ptr noalias noundef returned, ptr noalias nocapture noundef readonly, i64 noundef) local_unnamed_addr #8

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4

; Function Attrs: nobuiltin nounwind
declare void @_ZdaPv(ptr noundef) local_unnamed_addr #9

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { 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 #1 = { mustprogress 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 = { 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 = { nofree 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 #5 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #6 = { "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 #7 = { mustprogress nofree nounwind willreturn memory(argmem: read) "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 #8 = { mustprogress nofree nounwind willreturn memory(argmem: readwrite) "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 #9 = { 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 #10 = { nounwind }
attributes #11 = { builtin allocsize(0) }
attributes #12 = { nounwind willreturn memory(read) }
attributes #13 = { 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}


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