; LLVM IR from EarlGray/language-incubator :: llvm/kldscp (main)

; 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.7 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z11test_parserv() #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 uwtable
declare dso_local void @_Z5usagePKc(ptr noundef) #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::allocator", align 1
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i8, align 1
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca i1, align 1
  %14 = alloca %"class.std::allocator", align 1
  %15 = alloca i1, align 1
  %16 = alloca i1, align 1
  %17 = alloca i1, align 1
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  %18 = load i32, ptr %4, align 4, !tbaa !5
  %19 = icmp slt i32 %18, 2
  br i1 %19, label %20, label %21

20:                                               ; preds = %2
  call void @_Z11test_interpv()
  store i32 0, ptr %3, align 4
  br label %110

21:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 32, ptr %6) #6
  %22 = load ptr, ptr %5, align 8, !tbaa !9
  %23 = getelementptr inbounds ptr, ptr %22, i64 1
  %24 = load ptr, ptr %23, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef %24, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %25 unwind label %33

25:                                               ; preds = %21
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #6
  %26 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef @.str.7)
          to label %27 unwind label %37

27:                                               ; preds = %25
  br i1 %26, label %31, label %28

28:                                               ; preds = %27
  %29 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef @.str.8)
          to label %30 unwind label %37

30:                                               ; preds = %28
  br i1 %29, label %31, label %41

31:                                               ; preds = %30, %27
  invoke void @_Z11test_parserv()
          to label %32 unwind label %37

32:                                               ; preds = %31
  store i32 0, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %107

33:                                               ; preds = %21
  %34 = landingpad { ptr, i32 }
          cleanup
  %35 = extractvalue { ptr, i32 } %34, 0
  store ptr %35, ptr %8, align 8
  %36 = extractvalue { ptr, i32 } %34, 1
  store i32 %36, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #6
  br label %109

37:                                               ; preds = %102, %44, %41, %31, %28, %25
  %38 = landingpad { ptr, i32 }
          cleanup
  %39 = extractvalue { ptr, i32 } %38, 0
  store ptr %39, ptr %8, align 8
  %40 = extractvalue { ptr, i32 } %38, 1
  store i32 %40, ptr %9, align 4
  br label %108

41:                                               ; preds = %30
  %42 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef @.str.9)
          to label %43 unwind label %37

43:                                               ; preds = %41
  br i1 %42, label %47, label %44

44:                                               ; preds = %43
  %45 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef @.str.10)
          to label %46 unwind label %37

46:                                               ; preds = %44
  br i1 %45, label %47, label %102

47:                                               ; preds = %46, %43
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #6
  store i8 0, ptr %11, align 1, !tbaa !11
  %48 = load i32, ptr %4, align 4, !tbaa !5
  %49 = icmp eq i32 %48, 3
  store i1 false, ptr %13, align 1
  store i1 false, ptr %15, align 1
  store i1 false, ptr %16, align 1
  store i1 false, ptr %17, align 1
  br i1 %49, label %50, label %57

50:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 32, ptr %12) #6
  store i1 true, ptr %13, align 1
  %51 = load ptr, ptr %5, align 8, !tbaa !9
  %52 = getelementptr inbounds ptr, ptr %51, i64 2
  %53 = load ptr, ptr %52, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %14) #6
  store i1 true, ptr %15, align 1
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #6
  store i1 true, ptr %16, align 1
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef %53, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %54 unwind label %72

54:                                               ; preds = %50
  store i1 true, ptr %17, align 1
  %55 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef @.str.11)
          to label %56 unwind label %76

56:                                               ; preds = %54
  br label %57

57:                                               ; preds = %56, %47
  %58 = phi i1 [ false, %47 ], [ %55, %56 ]
  %59 = load i1, ptr %17, align 1
  br i1 %59, label %60, label %61

60:                                               ; preds = %57
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #6
  br label %61

61:                                               ; preds = %60, %57
  %62 = load i1, ptr %16, align 1
  br i1 %62, label %63, label %64

63:                                               ; preds = %61
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #6
  br label %64

64:                                               ; preds = %63, %61
  %65 = load i1, ptr %15, align 1
  br i1 %65, label %66, label %67

66:                                               ; preds = %64
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #6
  br label %67

67:                                               ; preds = %66, %64
  %68 = load i1, ptr %13, align 1
  br i1 %68, label %69, label %70

69:                                               ; preds = %67
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #6
  br label %70

70:                                               ; preds = %69, %67
  br i1 %58, label %71, label %93

71:                                               ; preds = %70
  store i8 1, ptr %11, align 1, !tbaa !11
  br label %93

72:                                               ; preds = %50
  %73 = landingpad { ptr, i32 }
          cleanup
  %74 = extractvalue { ptr, i32 } %73, 0
  store ptr %74, ptr %8, align 8
  %75 = extractvalue { ptr, i32 } %73, 1
  store i32 %75, ptr %9, align 4
  br label %83

76:                                               ; preds = %54
  %77 = landingpad { ptr, i32 }
          cleanup
  %78 = extractvalue { ptr, i32 } %77, 0
  store ptr %78, ptr %8, align 8
  %79 = extractvalue { ptr, i32 } %77, 1
  store i32 %79, ptr %9, align 4
  %80 = load i1, ptr %17, align 1
  br i1 %80, label %81, label %82

81:                                               ; preds = %76
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #6
  br label %82

82:                                               ; preds = %81, %76
  br label %83

83:                                               ; preds = %82, %72
  %84 = load i1, ptr %16, align 1
  br i1 %84, label %85, label %86

85:                                               ; preds = %83
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #6
  br label %86

86:                                               ; preds = %85, %83
  %87 = load i1, ptr %15, align 1
  br i1 %87, label %88, label %89

88:                                               ; preds = %86
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #6
  br label %89

89:                                               ; preds = %88, %86
  %90 = load i1, ptr %13, align 1
  br i1 %90, label %91, label %92

91:                                               ; preds = %89
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #6
  br label %92

92:                                               ; preds = %91, %89
  br label %101

93:                                               ; preds = %71, %70
  %94 = load i8, ptr %11, align 1, !tbaa !11, !range !13, !noundef !14
  %95 = trunc i8 %94 to i1
  invoke void @_Z12test_codegenb(i1 noundef zeroext %95)
          to label %96 unwind label %97

96:                                               ; preds = %93
  store i32 0, ptr %3, align 4
  store i32 1, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #6
  br label %107

97:                                               ; preds = %93
  %98 = landingpad { ptr, i32 }
          cleanup
  %99 = extractvalue { ptr, i32 } %98, 0
  store ptr %99, ptr %8, align 8
  %100 = extractvalue { ptr, i32 } %98, 1
  store i32 %100, ptr %9, align 4
  br label %101

101:                                              ; preds = %97, %92
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #6
  br label %108

102:                                              ; preds = %46
  %103 = load ptr, ptr %5, align 8, !tbaa !9
  %104 = getelementptr inbounds ptr, ptr %103, i64 0
  %105 = load ptr, ptr %104, align 8, !tbaa !9
  invoke void @_Z5usagePKc(ptr noundef %105)
          to label %106 unwind label %37

106:                                              ; preds = %102
  store i32 1, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %107

107:                                              ; preds = %106, %96, %32
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #6
  br label %110

108:                                              ; preds = %101, %37
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #6
  br label %109

109:                                              ; preds = %108, %33
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #6
  br label %112

110:                                              ; preds = %107, %20
  %111 = load i32, ptr %3, align 4
  ret i32 %111

112:                                              ; preds = %109
  %113 = load ptr, ptr %8, align 8
  %114 = load i32, ptr %9, align 4
  %115 = insertvalue { ptr, i32 } poison, ptr %113, 0
  %116 = insertvalue { ptr, i32 } %115, i32 %114, 1
  resume { ptr, i32 } %116
}

declare void @_Z11test_interpv() #3

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 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: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

declare void @_Z12test_codegenb(i1 noundef zeroext) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 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 norecurse 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 = { "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 = { 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 #5 = { 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 #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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}


; 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.7 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z11test_parserv() local_unnamed_addr #0

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z5usagePKc(ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef range(i32 0, 2) i32 @main(i32 noundef %0, ptr nocapture noundef readonly %1) local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca %"class.std::allocator", align 1
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::allocator", align 1
  %7 = icmp slt i32 %0, 2
  br i1 %7, label %8, label %9

8:                                                ; preds = %2
  tail call void @_Z11test_interpv()
  br label %41

9:                                                ; preds = %2
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #6
  %10 = getelementptr inbounds i8, ptr %1, i64 8
  %11 = load ptr, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef %11, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %12 unwind label %17

12:                                               ; preds = %9
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #6
  %13 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull @.str.7)
  br i1 %13, label %16, label %14

14:                                               ; preds = %12
  %15 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull @.str.8)
  br i1 %15, label %16, label %21

16:                                               ; preds = %14, %12
  invoke void @_Z11test_parserv()
          to label %38 unwind label %19

17:                                               ; preds = %9
  %18 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #6
  br label %40

19:                                               ; preds = %36, %16
  %20 = landingpad { ptr, i32 }
          cleanup
  br label %39

21:                                               ; preds = %14
  %22 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull @.str.9)
  br i1 %22, label %25, label %23

23:                                               ; preds = %21
  %24 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull @.str.10)
  br i1 %24, label %25, label %36

25:                                               ; preds = %23, %21
  %26 = icmp eq i32 %0, 3
  br i1 %26, label %27, label %.critedge31

27:                                               ; preds = %25
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #6
  %28 = getelementptr inbounds i8, ptr %1, i64 16
  %29 = load ptr, ptr %28, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef %29, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %.critedge unwind label %32

.critedge:                                        ; preds = %27
  %30 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull @.str.11)
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #6
  br label %.critedge31

.critedge31:                                      ; preds = %25, %.critedge
  %31 = phi i1 [ %30, %.critedge ], [ false, %25 ]
  invoke void @_Z12test_codegenb(i1 noundef zeroext %31)
          to label %38 unwind label %34

32:                                               ; preds = %27
  %33 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #6
  br label %39

34:                                               ; preds = %.critedge31
  %35 = landingpad { ptr, i32 }
          cleanup
  br label %39

36:                                               ; preds = %23
  %37 = load ptr, ptr %1, align 8, !tbaa !5
  invoke void @_Z5usagePKc(ptr noundef %37)
          to label %38 unwind label %19

38:                                               ; preds = %36, %.critedge31, %16
  %.023 = phi i32 [ 0, %16 ], [ 0, %.critedge31 ], [ 1, %36 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #6
  br label %41

39:                                               ; preds = %34, %32, %19
  %.pn27 = phi { ptr, i32 } [ %20, %19 ], [ %35, %34 ], [ %33, %32 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #6
  br label %40

40:                                               ; preds = %39, %17
  %.pn27.pn = phi { ptr, i32 } [ %.pn27, %39 ], [ %18, %17 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #6
  resume { ptr, i32 } %.pn27.pn

41:                                               ; preds = %38, %8
  %.124 = phi i32 [ 0, %8 ], [ %.023, %38 ]
  ret i32 %.124
}

declare void @_Z11test_interpv() local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 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: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

declare void @_Z12test_codegenb(i1 noundef zeroext) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 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 norecurse 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 = { "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 = { 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 #5 = { 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 #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++ TBAA"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass