; LLVM IR from gem5/gem5 :: src/base/circular_queue.test.ll (ZN40CircularQueueTest_BeginFrontEndBack_Test8TestBodyEv)

; 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.testing::AssertionResult" = type { i8, %"class.std::unique_ptr" }
%"class.std::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.4" }
%"struct.std::_Head_base.4" = type { ptr }
%"struct.gem5::CircularQueue<unsigned int>::iterator" = type { ptr, i64 }
%"class.gem5::CircularQueue" = type { %"class.std::vector", i64, i64, i64 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.testing::Message" = type { %"class.std::unique_ptr.5" }
%"class.std::unique_ptr.5" = type { %"struct.std::__uniq_ptr_data.6" }
%"struct.std::__uniq_ptr_data.6" = type { %"class.std::__uniq_ptr_impl.7" }
%"class.std::__uniq_ptr_impl.7" = type { %"class.std::tuple.8" }
%"class.std::tuple.8" = type { %"struct.std::_Tuple_impl.9" }
%"struct.std::_Tuple_impl.9" = type { %"struct.std::_Head_base.12" }
%"struct.std::_Head_base.12" = type { ptr }
%"class.testing::internal::AssertHelper" = type { ptr }

@.str.3 = external hidden unnamed_addr constant [75 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [16 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

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) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4gem513CircularQueueIjEC2Em(ptr noundef nonnull align 8 dereferenceable(48), i64 noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK7testing15AssertionResultcvbEv(ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

declare void @_ZN7testing7MessageC1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZNK7testing15AssertionResult15failure_messageEv(ptr noundef nonnull align 8 dereferenceable(16)) #1 align 2

declare void @_ZN7testing8internal12AssertHelperC1ENS_14TestPartResult4TypeEPKciS5_(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef, ptr noundef, i32 noundef, ptr noundef) unnamed_addr #3

declare void @_ZNK7testing8internal12AssertHelperaSERKNS_7MessageE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: nounwind
declare void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4gem513CircularQueueIjED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4gem513CircularQueueIjE9push_backEj(ptr noundef nonnull align 8 dereferenceable(48), i32 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7testing8internal8EqHelper7CompareIjjTnPNSt9enable_ifIXoontsr3std11is_integralIT_EE5valuentsr3std10is_pointerIT0_EE5valueEvE4typeELPv0EEENS_15AssertionResultEPKcSC_RKS4_RKS5_(ptr dead_on_unwind noalias writable sret(%"class.testing::AssertionResult") align 8, ptr noundef, ptr noundef, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN4gem513CircularQueueIjE5frontEv(ptr noundef nonnull align 8 dereferenceable(48)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN4gem513CircularQueueIjE4backEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4gem513CircularQueueIjE5beginEv(ptr dead_on_unwind noalias writable sret(%"struct.gem5::CircularQueue<unsigned int>::iterator") align 8, ptr noundef nonnull align 8 dereferenceable(48)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4gem513CircularQueueIjE3endEv(ptr dead_on_unwind noalias writable sret(%"struct.gem5::CircularQueue<unsigned int>::iterator") align 8, ptr noundef nonnull align 8 dereferenceable(48)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN40CircularQueueTest_BeginFrontEndBack_Test8TestBodyEv(ptr noundef nonnull align 8 dereferenceable(16) %0) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca %"class.gem5::CircularQueue", align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca %"class.testing::AssertionResult", align 8
  %10 = alloca %"struct.gem5::CircularQueue<unsigned int>::iterator", align 8
  %11 = alloca %"class.testing::Message", align 8
  %12 = alloca %"class.testing::internal::AssertHelper", align 8
  %13 = alloca i32, align 4
  %14 = alloca %"class.testing::AssertionResult", align 8
  %15 = alloca %"struct.gem5::CircularQueue<unsigned int>::iterator", align 8
  %16 = alloca %"struct.gem5::CircularQueue<unsigned int>::iterator", align 8
  %17 = alloca i64, align 8
  %18 = alloca %"class.testing::Message", align 8
  %19 = alloca %"class.testing::internal::AssertHelper", align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %20 = load ptr, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #6
  store i32 8, ptr %3, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 48, ptr %4) #6
  call void @_ZN4gem513CircularQueueIjEC2Em(ptr noundef nonnull align 8 dereferenceable(48) %4, i64 noundef 8)
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #6
  store i32 -1431655766, ptr %5, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #6
  store i32 1431655765, ptr %6, align 4, !tbaa !9
  invoke void @_ZN4gem513CircularQueueIjE9push_backEj(ptr noundef nonnull align 8 dereferenceable(48) %4, i32 noundef -1431655766)
          to label %21 unwind label %32

21:                                               ; preds = %1
  invoke void @_ZN4gem513CircularQueueIjE9push_backEj(ptr noundef nonnull align 8 dereferenceable(48) %4, i32 noundef 1431655765)
          to label %22 unwind label %32

22:                                               ; preds = %21
  call void @llvm.lifetime.start.p0(i64 16, ptr %9) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %10) #6
  invoke void @_ZN4gem513CircularQueueIjE5beginEv(ptr dead_on_unwind writable sret(%"struct.gem5::CircularQueue<unsigned int>::iterator") align 8 %10, ptr noundef nonnull align 8 dereferenceable(48) %4)
          to label %23 unwind label %36

23:                                               ; preds = %22
  %24 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZN4gem513CircularQueueIjE8iteratordeEv(ptr noundef nonnull align 8 dereferenceable(16) %10)
          to label %25 unwind label %36

25:                                               ; preds = %23
  %26 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZN4gem513CircularQueueIjE5frontEv(ptr noundef nonnull align 8 dereferenceable(48) %4)
          to label %27 unwind label %36

27:                                               ; preds = %25
  invoke void @_ZN7testing8internal8EqHelper7CompareIjjTnPNSt9enable_ifIXoontsr3std11is_integralIT_EE5valuentsr3std10is_pointerIT0_EE5valueEvE4typeELPv0EEENS_15AssertionResultEPKcSC_RKS4_RKS5_(ptr dead_on_unwind writable sret(%"class.testing::AssertionResult") align 8 %9, ptr noundef @.str.38, ptr noundef @.str.17, ptr noundef nonnull align 4 dereferenceable(4) %24, ptr noundef nonnull align 4 dereferenceable(4) %26)
          to label %28 unwind label %36

28:                                               ; preds = %27
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #6
  %29 = invoke noundef zeroext i1 @_ZNK7testing15AssertionResultcvbEv(ptr noundef nonnull align 8 dereferenceable(16) %9)
          to label %30 unwind label %40

30:                                               ; preds = %28
  br i1 %29, label %31, label %44

31:                                               ; preds = %30
  br label %64

32:                                               ; preds = %21, %1
  %33 = landingpad { ptr, i32 }
          cleanup
  %34 = extractvalue { ptr, i32 } %33, 0
  store ptr %34, ptr %7, align 8
  %35 = extractvalue { ptr, i32 } %33, 1
  store i32 %35, ptr %8, align 4
  br label %122

36:                                               ; preds = %27, %25, %23, %22
  %37 = landingpad { ptr, i32 }
          cleanup
  %38 = extractvalue { ptr, i32 } %37, 0
  store ptr %38, ptr %7, align 8
  %39 = extractvalue { ptr, i32 } %37, 1
  store i32 %39, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #6
  br label %79

40:                                               ; preds = %28
  %41 = landingpad { ptr, i32 }
          cleanup
  %42 = extractvalue { ptr, i32 } %41, 0
  store ptr %42, ptr %7, align 8
  %43 = extractvalue { ptr, i32 } %41, 1
  store i32 %43, ptr %8, align 4
  br label %78

44:                                               ; preds = %30
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #6
  invoke void @_ZN7testing7MessageC1Ev(ptr noundef nonnull align 8 dereferenceable(8) %11)
          to label %45 unwind label %50

45:                                               ; preds = %44
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #6
  %46 = invoke noundef ptr @_ZNK7testing15AssertionResult15failure_messageEv(ptr noundef nonnull align 8 dereferenceable(16) %9)
          to label %47 unwind label %54

47:                                               ; preds = %45
  invoke void @_ZN7testing8internal12AssertHelperC1ENS_14TestPartResult4TypeEPKciS5_(ptr noundef nonnull align 8 dereferenceable(8) %12, i32 noundef 2, ptr noundef @.str.3, i32 noundef 183, ptr noundef %46)
          to label %48 unwind label %54

48:                                               ; preds = %47
  invoke void @_ZNK7testing8internal12AssertHelperaSERKNS_7MessageE(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %11)
          to label %49 unwind label %58

49:                                               ; preds = %48
  call void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #6
  call void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %11) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #6
  store i32 1, ptr %13, align 4
  br label %65

50:                                               ; preds = %44
  %51 = landingpad { ptr, i32 }
          cleanup
  %52 = extractvalue { ptr, i32 } %51, 0
  store ptr %52, ptr %7, align 8
  %53 = extractvalue { ptr, i32 } %51, 1
  store i32 %53, ptr %8, align 4
  br label %63

54:                                               ; preds = %47, %45
  %55 = landingpad { ptr, i32 }
          cleanup
  %56 = extractvalue { ptr, i32 } %55, 0
  store ptr %56, ptr %7, align 8
  %57 = extractvalue { ptr, i32 } %55, 1
  store i32 %57, ptr %8, align 4
  br label %62

58:                                               ; preds = %48
  %59 = landingpad { ptr, i32 }
          cleanup
  %60 = extractvalue { ptr, i32 } %59, 0
  store ptr %60, ptr %7, align 8
  %61 = extractvalue { ptr, i32 } %59, 1
  store i32 %61, ptr %8, align 4
  call void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #6
  br label %62

62:                                               ; preds = %58, %54
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #6
  call void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %11) #6
  br label %63

63:                                               ; preds = %62, %50
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #6
  br label %78

64:                                               ; preds = %31
  store i32 0, ptr %13, align 4
  br label %65

65:                                               ; preds = %64, %49
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %9) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #6
  %66 = load i32, ptr %13, align 4
  switch i32 %66, label %117 [
    i32 0, label %67
  ]

67:                                               ; preds = %65
  call void @llvm.lifetime.start.p0(i64 16, ptr %14) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %15) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %16) #6
  invoke void @_ZN4gem513CircularQueueIjE3endEv(ptr dead_on_unwind writable sret(%"struct.gem5::CircularQueue<unsigned int>::iterator") align 8 %16, ptr noundef nonnull align 8 dereferenceable(48) %4)
          to label %68 unwind label %80

68:                                               ; preds = %67
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #6
  store i64 1, ptr %17, align 8, !tbaa !11
  invoke void @_ZN4gem513CircularQueueIjE8iteratormiERKl(ptr dead_on_unwind writable sret(%"struct.gem5::CircularQueue<unsigned int>::iterator") align 8 %15, ptr noundef nonnull align 8 dereferenceable(16) %16, ptr noundef nonnull align 8 dereferenceable(8) %17)
          to label %69 unwind label %84

69:                                               ; preds = %68
  %70 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZN4gem513CircularQueueIjE8iteratordeEv(ptr noundef nonnull align 8 dereferenceable(16) %15)
          to label %71 unwind label %84

71:                                               ; preds = %69
  %72 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZN4gem513CircularQueueIjE4backEv(ptr noundef nonnull align 8 dereferenceable(48) %4)
          to label %73 unwind label %84

73:                                               ; preds = %71
  invoke void @_ZN7testing8internal8EqHelper7CompareIjjTnPNSt9enable_ifIXoontsr3std11is_integralIT_EE5valuentsr3std10is_pointerIT0_EE5valueEvE4typeELPv0EEENS_15AssertionResultEPKcSC_RKS4_RKS5_(ptr dead_on_unwind writable sret(%"class.testing::AssertionResult") align 8 %14, ptr noundef @.str.39, ptr noundef @.str.19, ptr noundef nonnull align 4 dereferenceable(4) %70, ptr noundef nonnull align 4 dereferenceable(4) %72)
          to label %74 unwind label %84

74:                                               ; preds = %73
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #6
  %75 = invoke noundef zeroext i1 @_ZNK7testing15AssertionResultcvbEv(ptr noundef nonnull align 8 dereferenceable(16) %14)
          to label %76 unwind label %89

76:                                               ; preds = %74
  br i1 %75, label %77, label %93

77:                                               ; preds = %76
  br label %113

78:                                               ; preds = %63, %40
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %9) #6
  br label %79

79:                                               ; preds = %78, %36
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #6
  br label %122

80:                                               ; preds = %67
  %81 = landingpad { ptr, i32 }
          cleanup
  %82 = extractvalue { ptr, i32 } %81, 0
  store ptr %82, ptr %7, align 8
  %83 = extractvalue { ptr, i32 } %81, 1
  store i32 %83, ptr %8, align 4
  br label %88

84:                                               ; preds = %73, %71, %69, %68
  %85 = landingpad { ptr, i32 }
          cleanup
  %86 = extractvalue { ptr, i32 } %85, 0
  store ptr %86, ptr %7, align 8
  %87 = extractvalue { ptr, i32 } %85, 1
  store i32 %87, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #6
  br label %88

88:                                               ; preds = %84, %80
  call void @llvm.lifetime.end.p0(i64 16, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #6
  br label %121

89:                                               ; preds = %74
  %90 = landingpad { ptr, i32 }
          cleanup
  %91 = extractvalue { ptr, i32 } %90, 0
  store ptr %91, ptr %7, align 8
  %92 = extractvalue { ptr, i32 } %90, 1
  store i32 %92, ptr %8, align 4
  br label %120

93:                                               ; preds = %76
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #6
  invoke void @_ZN7testing7MessageC1Ev(ptr noundef nonnull align 8 dereferenceable(8) %18)
          to label %94 unwind label %99

94:                                               ; preds = %93
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #6
  %95 = invoke noundef ptr @_ZNK7testing15AssertionResult15failure_messageEv(ptr noundef nonnull align 8 dereferenceable(16) %14)
          to label %96 unwind label %103

96:                                               ; preds = %94
  invoke void @_ZN7testing8internal12AssertHelperC1ENS_14TestPartResult4TypeEPKciS5_(ptr noundef nonnull align 8 dereferenceable(8) %19, i32 noundef 2, ptr noundef @.str.3, i32 noundef 184, ptr noundef %95)
          to label %97 unwind label %103

97:                                               ; preds = %96
  invoke void @_ZNK7testing8internal12AssertHelperaSERKNS_7MessageE(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef nonnull align 8 dereferenceable(8) %18)
          to label %98 unwind label %107

98:                                               ; preds = %97
  call void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %19) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #6
  call void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %18) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #6
  store i32 1, ptr %13, align 4
  br label %114

99:                                               ; preds = %93
  %100 = landingpad { ptr, i32 }
          cleanup
  %101 = extractvalue { ptr, i32 } %100, 0
  store ptr %101, ptr %7, align 8
  %102 = extractvalue { ptr, i32 } %100, 1
  store i32 %102, ptr %8, align 4
  br label %112

103:                                              ; preds = %96, %94
  %104 = landingpad { ptr, i32 }
          cleanup
  %105 = extractvalue { ptr, i32 } %104, 0
  store ptr %105, ptr %7, align 8
  %106 = extractvalue { ptr, i32 } %104, 1
  store i32 %106, ptr %8, align 4
  br label %111

107:                                              ; preds = %97
  %108 = landingpad { ptr, i32 }
          cleanup
  %109 = extractvalue { ptr, i32 } %108, 0
  store ptr %109, ptr %7, align 8
  %110 = extractvalue { ptr, i32 } %108, 1
  store i32 %110, ptr %8, align 4
  call void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %19) #6
  br label %111

111:                                              ; preds = %107, %103
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #6
  call void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %18) #6
  br label %112

112:                                              ; preds = %111, %99
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #6
  br label %120

113:                                              ; preds = %77
  store i32 0, ptr %13, align 4
  br label %114

114:                                              ; preds = %113, %98
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %14) #6
  %115 = load i32, ptr %13, align 4
  switch i32 %115, label %117 [
    i32 0, label %116
  ]

116:                                              ; preds = %114
  store i32 0, ptr %13, align 4
  br label %117

117:                                              ; preds = %116, %114, %65
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #6
  call void @_ZN4gem513CircularQueueIjED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %4) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #6
  %118 = load i32, ptr %13, align 4
  switch i32 %118, label %128 [
    i32 0, label %119
    i32 1, label %119
  ]

119:                                              ; preds = %117, %117
  ret void

120:                                              ; preds = %112, %89
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #6
  br label %121

121:                                              ; preds = %120, %88
  call void @llvm.lifetime.end.p0(i64 16, ptr %14) #6
  br label %122

122:                                              ; preds = %121, %79, %32
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #6
  call void @_ZN4gem513CircularQueueIjED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %4) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #6
  br label %123

123:                                              ; preds = %122
  %124 = load ptr, ptr %7, align 8
  %125 = load i32, ptr %8, align 4
  %126 = insertvalue { ptr, i32 } poison, ptr %124, 0
  %127 = insertvalue { ptr, i32 } %126, i32 %125, 1
  resume { ptr, i32 } %127

128:                                              ; preds = %117
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN4gem513CircularQueueIjE8iteratordeEv(ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4gem513CircularQueueIjE8iteratormiERKl(ptr dead_on_unwind noalias writable sret(%"struct.gem5::CircularQueue<unsigned int>::iterator") align 8, ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) #1 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 = { 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 = { "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 = { 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"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}


; 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.testing::AssertionResult" = type { i8, %"class.std::unique_ptr" }
%"class.std::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.4" }
%"struct.std::_Head_base.4" = type { ptr }
%"struct.gem5::CircularQueue<unsigned int>::iterator" = type { ptr, i64 }
%"class.gem5::CircularQueue" = type { %"class.std::vector", i64, i64, i64 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.testing::Message" = type { %"class.std::unique_ptr.5" }
%"class.std::unique_ptr.5" = type { %"struct.std::__uniq_ptr_data.6" }
%"struct.std::__uniq_ptr_data.6" = type { %"class.std::__uniq_ptr_impl.7" }
%"class.std::__uniq_ptr_impl.7" = type { %"class.std::tuple.8" }
%"class.std::tuple.8" = type { %"struct.std::_Tuple_impl.9" }
%"struct.std::_Tuple_impl.9" = type { %"struct.std::_Head_base.12" }
%"struct.std::_Head_base.12" = type { ptr }
%"class.testing::internal::AssertHelper" = type { ptr }

@.str.3 = external hidden unnamed_addr constant [75 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [16 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

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) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4gem513CircularQueueIjEC2Em(ptr noundef nonnull align 8 dereferenceable(48), i64 noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK7testing15AssertionResultcvbEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

declare void @_ZN7testing7MessageC1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZNK7testing15AssertionResult15failure_messageEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #1 align 2

declare void @_ZN7testing8internal12AssertHelperC1ENS_14TestPartResult4TypeEPKciS5_(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef, ptr noundef, i32 noundef, ptr noundef) unnamed_addr #3

declare void @_ZNK7testing8internal12AssertHelperaSERKNS_7MessageE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: nounwind
declare void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4gem513CircularQueueIjED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4gem513CircularQueueIjE9push_backEj(ptr noundef nonnull align 8 dereferenceable(48), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7testing8internal8EqHelper7CompareIjjTnPNSt9enable_ifIXoontsr3std11is_integralIT_EE5valuentsr3std10is_pointerIT0_EE5valueEvE4typeELPv0EEENS_15AssertionResultEPKcSC_RKS4_RKS5_(ptr dead_on_unwind noalias writable sret(%"class.testing::AssertionResult") align 8, ptr noundef, ptr noundef, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN4gem513CircularQueueIjE5frontEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN4gem513CircularQueueIjE4backEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4gem513CircularQueueIjE5beginEv(ptr dead_on_unwind noalias writable sret(%"struct.gem5::CircularQueue<unsigned int>::iterator") align 8, ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4gem513CircularQueueIjE3endEv(ptr dead_on_unwind noalias writable sret(%"struct.gem5::CircularQueue<unsigned int>::iterator") align 8, ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN40CircularQueueTest_BeginFrontEndBack_Test8TestBodyEv(ptr nocapture noundef nonnull readnone align 8 dereferenceable(16) %0) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca %"class.gem5::CircularQueue", align 8
  %3 = alloca %"class.testing::AssertionResult", align 8
  %4 = alloca %"struct.gem5::CircularQueue<unsigned int>::iterator", align 8
  %5 = alloca %"class.testing::Message", align 8
  %6 = alloca %"class.testing::internal::AssertHelper", align 8
  %7 = alloca %"class.testing::AssertionResult", align 8
  %8 = alloca %"struct.gem5::CircularQueue<unsigned int>::iterator", align 8
  %9 = alloca %"struct.gem5::CircularQueue<unsigned int>::iterator", align 8
  %10 = alloca i64, align 8
  %11 = alloca %"class.testing::Message", align 8
  %12 = alloca %"class.testing::internal::AssertHelper", align 8
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %2) #6
  call void @_ZN4gem513CircularQueueIjEC2Em(ptr noundef nonnull align 8 dereferenceable(48) %2, i64 noundef 8)
  invoke void @_ZN4gem513CircularQueueIjE9push_backEj(ptr noundef nonnull align 8 dereferenceable(48) %2, i32 noundef -1431655766)
          to label %13 unwind label %21

13:                                               ; preds = %1
  invoke void @_ZN4gem513CircularQueueIjE9push_backEj(ptr noundef nonnull align 8 dereferenceable(48) %2, i32 noundef 1431655765)
          to label %14 unwind label %21

14:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #6
  invoke void @_ZN4gem513CircularQueueIjE5beginEv(ptr dead_on_unwind nonnull writable sret(%"struct.gem5::CircularQueue<unsigned int>::iterator") align 8 %4, ptr noundef nonnull align 8 dereferenceable(48) %2)
          to label %15 unwind label %23

15:                                               ; preds = %14
  %16 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN4gem513CircularQueueIjE8iteratordeEv(ptr noundef nonnull align 8 dereferenceable(16) %4)
  %17 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZN4gem513CircularQueueIjE5frontEv(ptr noundef nonnull align 8 dereferenceable(48) %2)
          to label %18 unwind label %23

18:                                               ; preds = %15
  invoke void @_ZN7testing8internal8EqHelper7CompareIjjTnPNSt9enable_ifIXoontsr3std11is_integralIT_EE5valuentsr3std10is_pointerIT0_EE5valueEvE4typeELPv0EEENS_15AssertionResultEPKcSC_RKS4_RKS5_(ptr dead_on_unwind nonnull writable sret(%"class.testing::AssertionResult") align 8 %3, ptr noundef nonnull @.str.38, ptr noundef nonnull @.str.17, ptr noundef nonnull align 4 dereferenceable(4) %16, ptr noundef nonnull align 4 dereferenceable(4) %17)
          to label %19 unwind label %23

19:                                               ; preds = %18
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #6
  %20 = call noundef zeroext i1 @_ZNK7testing15AssertionResultcvbEv(ptr noundef nonnull align 8 dereferenceable(16) %3)
  br i1 %20, label %39, label %25

21:                                               ; preds = %13, %1
  %22 = landingpad { ptr, i32 }
          cleanup
  br label %69

23:                                               ; preds = %18, %15, %14
  %24 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #6
  br label %46

25:                                               ; preds = %19
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #6
  invoke void @_ZN7testing7MessageC1Ev(ptr noundef nonnull align 8 dereferenceable(8) %5)
          to label %26 unwind label %31

26:                                               ; preds = %25
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #6
  %27 = invoke noundef ptr @_ZNK7testing15AssertionResult15failure_messageEv(ptr noundef nonnull align 8 dereferenceable(16) %3)
          to label %28 unwind label %33

28:                                               ; preds = %26
  invoke void @_ZN7testing8internal12AssertHelperC1ENS_14TestPartResult4TypeEPKciS5_(ptr noundef nonnull align 8 dereferenceable(8) %6, i32 noundef 2, ptr noundef nonnull @.str.3, i32 noundef 183, ptr noundef %27)
          to label %29 unwind label %33

29:                                               ; preds = %28
  invoke void @_ZNK7testing8internal12AssertHelperaSERKNS_7MessageE(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %5)
          to label %30 unwind label %35

30:                                               ; preds = %29
  call void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %6) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #6
  call void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %5) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #6
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #6
  br label %67

31:                                               ; preds = %25
  %32 = landingpad { ptr, i32 }
          cleanup
  br label %38

33:                                               ; preds = %28, %26
  %34 = landingpad { ptr, i32 }
          cleanup
  br label %37

35:                                               ; preds = %29
  %36 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %6) #6
  br label %37

37:                                               ; preds = %35, %33
  %.pn = phi { ptr, i32 } [ %36, %35 ], [ %34, %33 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #6
  call void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %5) #6
  br label %38

38:                                               ; preds = %37, %31
  %.pn.pn = phi { ptr, i32 } [ %.pn, %37 ], [ %32, %31 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #6
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #6
  br label %46

39:                                               ; preds = %19
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %8) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %9) #6
  invoke void @_ZN4gem513CircularQueueIjE3endEv(ptr dead_on_unwind nonnull writable sret(%"struct.gem5::CircularQueue<unsigned int>::iterator") align 8 %9, ptr noundef nonnull align 8 dereferenceable(48) %2)
          to label %40 unwind label %47

40:                                               ; preds = %39
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #6
  store i64 1, ptr %10, align 8, !tbaa !5
  invoke void @_ZN4gem513CircularQueueIjE8iteratormiERKl(ptr dead_on_unwind nonnull writable sret(%"struct.gem5::CircularQueue<unsigned int>::iterator") align 8 %8, ptr noundef nonnull align 8 dereferenceable(16) %9, ptr noundef nonnull align 8 dereferenceable(8) %10)
          to label %41 unwind label %49

41:                                               ; preds = %40
  %42 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN4gem513CircularQueueIjE8iteratordeEv(ptr noundef nonnull align 8 dereferenceable(16) %8)
  %43 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN4gem513CircularQueueIjE4backEv(ptr noundef nonnull align 8 dereferenceable(48) %2)
  invoke void @_ZN7testing8internal8EqHelper7CompareIjjTnPNSt9enable_ifIXoontsr3std11is_integralIT_EE5valuentsr3std10is_pointerIT0_EE5valueEvE4typeELPv0EEENS_15AssertionResultEPKcSC_RKS4_RKS5_(ptr dead_on_unwind nonnull writable sret(%"class.testing::AssertionResult") align 8 %7, ptr noundef nonnull @.str.39, ptr noundef nonnull @.str.19, ptr noundef nonnull align 4 dereferenceable(4) %42, ptr noundef nonnull align 4 dereferenceable(4) %43)
          to label %44 unwind label %49

44:                                               ; preds = %41
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #6
  %45 = call noundef zeroext i1 @_ZNK7testing15AssertionResultcvbEv(ptr noundef nonnull align 8 dereferenceable(16) %7)
  br i1 %45, label %66, label %52

46:                                               ; preds = %38, %23
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %38 ], [ %24, %23 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #6
  br label %69

47:                                               ; preds = %39
  %48 = landingpad { ptr, i32 }
          cleanup
  br label %51

49:                                               ; preds = %41, %40
  %50 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #6
  br label %51

51:                                               ; preds = %49, %47
  %.pn18 = phi { ptr, i32 } [ %50, %49 ], [ %48, %47 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #6
  br label %68

52:                                               ; preds = %44
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #6
  invoke void @_ZN7testing7MessageC1Ev(ptr noundef nonnull align 8 dereferenceable(8) %11)
          to label %53 unwind label %58

53:                                               ; preds = %52
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #6
  %54 = invoke noundef ptr @_ZNK7testing15AssertionResult15failure_messageEv(ptr noundef nonnull align 8 dereferenceable(16) %7)
          to label %55 unwind label %60

55:                                               ; preds = %53
  invoke void @_ZN7testing8internal12AssertHelperC1ENS_14TestPartResult4TypeEPKciS5_(ptr noundef nonnull align 8 dereferenceable(8) %12, i32 noundef 2, ptr noundef nonnull @.str.3, i32 noundef 184, ptr noundef %54)
          to label %56 unwind label %60

56:                                               ; preds = %55
  invoke void @_ZNK7testing8internal12AssertHelperaSERKNS_7MessageE(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %11)
          to label %57 unwind label %62

57:                                               ; preds = %56
  call void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #6
  call void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %11) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #6
  br label %66

58:                                               ; preds = %52
  %59 = landingpad { ptr, i32 }
          cleanup
  br label %65

60:                                               ; preds = %55, %53
  %61 = landingpad { ptr, i32 }
          cleanup
  br label %64

62:                                               ; preds = %56
  %63 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #6
  br label %64

64:                                               ; preds = %62, %60
  %.pn20 = phi { ptr, i32 } [ %63, %62 ], [ %61, %60 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #6
  call void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %11) #6
  br label %65

65:                                               ; preds = %64, %58
  %.pn20.pn = phi { ptr, i32 } [ %.pn20, %64 ], [ %59, %58 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #6
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  br label %68

66:                                               ; preds = %44, %57
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  br label %67

67:                                               ; preds = %30, %66
  call void @_ZN4gem513CircularQueueIjED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %2) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %2) #6
  ret void

68:                                               ; preds = %65, %51
  %.pn20.pn.pn = phi { ptr, i32 } [ %.pn20.pn, %65 ], [ %.pn18, %51 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  br label %69

69:                                               ; preds = %68, %46, %21
  %.pn20.pn.pn.pn = phi { ptr, i32 } [ %.pn20.pn.pn, %68 ], [ %.pn.pn.pn, %46 ], [ %22, %21 ]
  call void @_ZN4gem513CircularQueueIjED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %2) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %2) #6
  resume { ptr, i32 } %.pn20.pn.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN4gem513CircularQueueIjE8iteratordeEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4gem513CircularQueueIjE8iteratormiERKl(ptr dead_on_unwind noalias writable sret(%"struct.gem5::CircularQueue<unsigned int>::iterator") align 8, ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 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 = { 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 = { "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 = { 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 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


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