; LLVM IR from ardiloot/NonlinearTMM :: NonlinearTMM/src/eigen-3.4.0/unsupported/test (cxx11_tensor_thread_pool)

; 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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.Eigen::ThreadPoolTempl" = type { %"class.Eigen::ThreadPoolInterface", [4 x i8], i32, i8, %"class.Eigen::MaxSizeVector", %"class.Eigen::MaxSizeVector.14", %"class.Eigen::MaxSizeVector.15", i32, %"struct.std::atomic", %"struct.std::atomic.16", %"struct.std::atomic.16", %"struct.std::atomic.16", %"class.Eigen::EventCount" }
%"class.Eigen::ThreadPoolInterface" = type { ptr }
%"class.Eigen::MaxSizeVector" = type { i64, i64, ptr }
%"class.Eigen::MaxSizeVector.14" = type { i64, i64, ptr }
%"class.Eigen::MaxSizeVector.15" = type { i64, i64, ptr }
%"struct.std::atomic" = type { %"struct.std::__atomic_base" }
%"struct.std::__atomic_base" = type { i32 }
%"struct.std::atomic.16" = type { %"struct.std::__atomic_base.17" }
%"struct.std::__atomic_base.17" = type { i8 }
%"class.Eigen::EventCount" = type { %"struct.std::atomic.18", ptr }
%"struct.std::atomic.18" = type { %"struct.std::__atomic_base.19" }
%"struct.std::__atomic_base.19" = type { i64 }
%"struct.Eigen::StlThreadEnvironment" = type { i8 }
%"struct.Eigen::ThreadPoolDevice" = type { ptr, i32, ptr }
%"class.Eigen::Tensor.24" = type { %"class.Eigen::TensorStorage.27" }
%"class.Eigen::TensorStorage.27" = type { ptr, %"struct.Eigen::DSizes.28" }
%"struct.Eigen::DSizes.28" = type { %"struct.std::array.29" }
%"struct.std::array.29" = type { [1 x i64] }
%"class.std::vector.30" = type { %"struct.std::_Vector_base.31" }
%"struct.std::_Vector_base.31" = type { %"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl" }
%"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl" = type { %"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl_data" }
%"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.32" = type { i8 }

@_ZN5EigenL12g_test_stackB5cxx11E = external hidden global %"class.std::vector", align 8
@.str.28 = external hidden unnamed_addr constant [130 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [38 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: inlinehint mustprogress uwtable
declare dso_local void @_Z11verify_implbPKcS0_iS0_(i1 noundef zeroext, ptr noundef, ptr noundef, i32 noundef, ptr noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; 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: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZN5Eigen8internal6randomIiEENS0_13random_retvalINS0_36global_math_functions_filtering_baseIT_vE4typeEE4typeERKS4_SA_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen15ThreadPoolTemplINS_20StlThreadEnvironmentEEC2EiS1_(ptr noundef nonnull align 8 dereferenceable(128), i32 noundef) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen16ThreadPoolDeviceC2EPNS_19ThreadPoolInterfaceEiPNS_9AllocatorE(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef, i32 noundef, ptr noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15ThreadPoolTemplINS_20StlThreadEnvironmentEED2Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z11test_memcpyv() #3 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca %"class.Eigen::ThreadPoolTempl", align 8
  %7 = alloca %"struct.Eigen::StlThreadEnvironment", align 1
  %8 = alloca %"struct.Eigen::ThreadPoolDevice", align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca %"class.Eigen::Tensor.24", align 8
  %15 = alloca %"class.std::vector.30", align 8
  %16 = alloca %"class.std::allocator.32", align 1
  %17 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %1) #5
  store i32 0, ptr %1, align 4, !tbaa !5
  br label %18

18:                                               ; preds = %94, %0
  %19 = load i32, ptr %1, align 4, !tbaa !5
  %20 = icmp slt i32 %19, 5
  br i1 %20, label %22, label %21

21:                                               ; preds = %18
  store i32 2, ptr %2, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #5
  br label %103

22:                                               ; preds = %18
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #5
  store i32 3, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  store i32 11, ptr %5, align 4, !tbaa !5
  %23 = call noundef i32 @_ZN5Eigen8internal6randomIiEENS0_13random_retvalINS0_36global_math_functions_filtering_baseIT_vE4typeEE4typeERKS4_SA_(ptr noundef nonnull align 4 dereferenceable(4) %4, ptr noundef nonnull align 4 dereferenceable(4) %5)
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #5
  store i32 %23, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 128, ptr %6) #5
  %24 = load i32, ptr %3, align 4, !tbaa !5
  call void @_ZN5Eigen15ThreadPoolTemplINS_20StlThreadEnvironmentEEC2EiS1_(ptr noundef nonnull align 8 dereferenceable(128) %6, i32 noundef %24)
  call void @llvm.lifetime.start.p0(i64 24, ptr %8) #5
  %25 = load i32, ptr %3, align 4, !tbaa !5
  invoke void @_ZN5Eigen16ThreadPoolDeviceC2EPNS_19ThreadPoolInterfaceEiPNS_9AllocatorE(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef %6, i32 noundef %25, ptr noundef null)
          to label %26 unwind label %49

26:                                               ; preds = %22
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  store i32 13, ptr %12, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #5
  store i32 7632, ptr %13, align 4, !tbaa !5
  %27 = invoke noundef i32 @_ZN5Eigen8internal6randomIiEENS0_13random_retvalINS0_36global_math_functions_filtering_baseIT_vE4typeEE4typeERKS4_SA_(ptr noundef nonnull align 4 dereferenceable(4) %12, ptr noundef nonnull align 4 dereferenceable(4) %13)
          to label %28 unwind label %53

28:                                               ; preds = %26
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  store i32 %27, ptr %11, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %14) #5
  %29 = load i32, ptr %11, align 4, !tbaa !5
  %30 = sext i32 %29 to i64
  invoke void @_ZN5Eigen6TensorIfLi1ELi0ElEC2IJEEElDpT_(ptr noundef nonnull align 8 dereferenceable(16) %14, i64 noundef %30)
          to label %31 unwind label %57

31:                                               ; preds = %28
  %32 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN5Eigen10TensorBaseINS_6TensorIfLi1ELi0ElEELi1EE9setRandomEv(ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %33 unwind label %61

33:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 24, ptr %15) #5
  %34 = load i32, ptr %11, align 4, !tbaa !5
  %35 = sext i32 %34 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %16) #5
  call void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #5
  invoke void @_ZNSt6vectorIfSaIfEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %35, ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %36 unwind label %65

36:                                               ; preds = %33
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #5
  %37 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 0) #5
  %38 = invoke noundef ptr @_ZN5Eigen6TensorIfLi1ELi0ElE4dataEv(ptr noundef nonnull align 8 dereferenceable(16) %14)
          to label %39 unwind label %69

39:                                               ; preds = %36
  %40 = load i32, ptr %11, align 4, !tbaa !5
  %41 = sext i32 %40 to i64
  %42 = mul i64 %41, 4
  invoke void @_ZNK5Eigen16ThreadPoolDevice6memcpyEPvPKvm(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef %37, ptr noundef %38, i64 noundef %42)
          to label %43 unwind label %69

43:                                               ; preds = %39
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #5
  store i32 0, ptr %17, align 4, !tbaa !5
  br label %44

44:                                               ; preds = %86, %43
  %45 = load i32, ptr %17, align 4, !tbaa !5
  %46 = load i32, ptr %11, align 4, !tbaa !5
  %47 = icmp slt i32 %45, %46
  br i1 %47, label %73, label %48

48:                                               ; preds = %44
  store i32 5, ptr %2, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #5
  br label %93

49:                                               ; preds = %22
  %50 = landingpad { ptr, i32 }
          cleanup
  %51 = extractvalue { ptr, i32 } %50, 0
  store ptr %51, ptr %9, align 8
  %52 = extractvalue { ptr, i32 } %50, 1
  store i32 %52, ptr %10, align 4
  br label %102

53:                                               ; preds = %26
  %54 = landingpad { ptr, i32 }
          cleanup
  %55 = extractvalue { ptr, i32 } %54, 0
  store ptr %55, ptr %9, align 8
  %56 = extractvalue { ptr, i32 } %54, 1
  store i32 %56, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  br label %101

57:                                               ; preds = %28
  %58 = landingpad { ptr, i32 }
          cleanup
  %59 = extractvalue { ptr, i32 } %58, 0
  store ptr %59, ptr %9, align 8
  %60 = extractvalue { ptr, i32 } %58, 1
  store i32 %60, ptr %10, align 4
  br label %100

61:                                               ; preds = %31
  %62 = landingpad { ptr, i32 }
          cleanup
  %63 = extractvalue { ptr, i32 } %62, 0
  store ptr %63, ptr %9, align 8
  %64 = extractvalue { ptr, i32 } %62, 1
  store i32 %64, ptr %10, align 4
  br label %99

65:                                               ; preds = %33
  %66 = landingpad { ptr, i32 }
          cleanup
  %67 = extractvalue { ptr, i32 } %66, 0
  store ptr %67, ptr %9, align 8
  %68 = extractvalue { ptr, i32 } %66, 1
  store i32 %68, ptr %10, align 4
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #5
  br label %98

69:                                               ; preds = %39, %36
  %70 = landingpad { ptr, i32 }
          cleanup
  %71 = extractvalue { ptr, i32 } %70, 0
  store ptr %71, ptr %9, align 8
  %72 = extractvalue { ptr, i32 } %70, 1
  store i32 %72, ptr %10, align 4
  br label %97

73:                                               ; preds = %44
  %74 = load i32, ptr %17, align 4, !tbaa !5
  %75 = sext i32 %74 to i64
  %76 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen6TensorIfLi1ELi0ElEclEl(ptr noundef nonnull align 8 dereferenceable(16) %14, i64 noundef %75)
          to label %77 unwind label %89

77:                                               ; preds = %73
  %78 = load i32, ptr %17, align 4, !tbaa !5
  %79 = sext i32 %78 to i64
  %80 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %79) #5
  %81 = invoke noundef zeroext i1 @_ZN5Eigen13test_is_equalIffEEbRKT_RKT0_b(ptr noundef nonnull align 4 dereferenceable(4) %76, ptr noundef nonnull align 4 dereferenceable(4) %80, i1 noundef zeroext true)
          to label %82 unwind label %89

82:                                               ; preds = %77
  %83 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  %84 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %83) #5
  invoke void @_Z11verify_implbPKcS0_iS0_(i1 noundef zeroext %81, ptr noundef %84, ptr noundef @.str.28, i32 noundef 618, ptr noundef @.str.31)
          to label %85 unwind label %89

85:                                               ; preds = %82
  br label %86

86:                                               ; preds = %85
  %87 = load i32, ptr %17, align 4, !tbaa !5
  %88 = add nsw i32 %87, 1
  store i32 %88, ptr %17, align 4, !tbaa !5
  br label %44, !llvm.loop !9

89:                                               ; preds = %82, %77, %73
  %90 = landingpad { ptr, i32 }
          cleanup
  %91 = extractvalue { ptr, i32 } %90, 0
  store ptr %91, ptr %9, align 8
  %92 = extractvalue { ptr, i32 } %90, 1
  store i32 %92, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #5
  br label %97

93:                                               ; preds = %48
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #5
  call void @_ZN5Eigen6TensorIfLi1ELi0ElED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #5
  call void @_ZN5Eigen15ThreadPoolTemplINS_20StlThreadEnvironmentEED2Ev(ptr noundef nonnull align 8 dereferenceable(128) %6) #5
  call void @llvm.lifetime.end.p0(i64 128, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  br label %94

94:                                               ; preds = %93
  %95 = load i32, ptr %1, align 4, !tbaa !5
  %96 = add nsw i32 %95, 1
  store i32 %96, ptr %1, align 4, !tbaa !5
  br label %18, !llvm.loop !11

97:                                               ; preds = %89, %69
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  br label %98

98:                                               ; preds = %97, %65
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #5
  br label %99

99:                                               ; preds = %98, %61
  call void @_ZN5Eigen6TensorIfLi1ELi0ElED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #5
  br label %100

100:                                              ; preds = %99, %57
  call void @llvm.lifetime.end.p0(i64 16, ptr %14) #5
  br label %101

101:                                              ; preds = %100, %53
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  br label %102

102:                                              ; preds = %101, %49
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #5
  call void @_ZN5Eigen15ThreadPoolTemplINS_20StlThreadEnvironmentEED2Ev(ptr noundef nonnull align 8 dereferenceable(128) %6) #5
  call void @llvm.lifetime.end.p0(i64 128, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #5
  br label %104

103:                                              ; preds = %21
  ret void

104:                                              ; preds = %102
  %105 = load ptr, ptr %9, align 8
  %106 = load i32, ptr %10, align 4
  %107 = insertvalue { ptr, i32 } poison, ptr %105, 0
  %108 = insertvalue { ptr, i32 } %107, i32 %106, 1
  resume { ptr, i32 } %108
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6TensorIfLi1ELi0ElEC2IJEEElDpT_(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN5Eigen10TensorBaseINS_6TensorIfLi1ELi0ElEELi1EE9setRandomEv(ptr noundef nonnull align 1 dereferenceable(1)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNK5Eigen16ThreadPoolDevice6memcpyEPvPKvm(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef, ptr noundef, i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef ptr @_ZN5Eigen6TensorIfLi1ELi0ElE4dataEv(ptr noundef nonnull align 8 dereferenceable(16)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN5Eigen13test_is_equalIffEEbRKT_RKT0_b(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), i1 noundef zeroext) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen6TensorIfLi1ELi0ElEclEl(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen6TensorIfLi1ELi0ElED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint 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 = { 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 #4 = { 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 #5 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}


; 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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.Eigen::ThreadPoolTempl" = type { %"class.Eigen::ThreadPoolInterface", [4 x i8], i32, i8, %"class.Eigen::MaxSizeVector", %"class.Eigen::MaxSizeVector.14", %"class.Eigen::MaxSizeVector.15", i32, %"struct.std::atomic", %"struct.std::atomic.16", %"struct.std::atomic.16", %"struct.std::atomic.16", %"class.Eigen::EventCount" }
%"class.Eigen::ThreadPoolInterface" = type { ptr }
%"class.Eigen::MaxSizeVector" = type { i64, i64, ptr }
%"class.Eigen::MaxSizeVector.14" = type { i64, i64, ptr }
%"class.Eigen::MaxSizeVector.15" = type { i64, i64, ptr }
%"struct.std::atomic" = type { %"struct.std::__atomic_base" }
%"struct.std::__atomic_base" = type { i32 }
%"struct.std::atomic.16" = type { %"struct.std::__atomic_base.17" }
%"struct.std::__atomic_base.17" = type { i8 }
%"class.Eigen::EventCount" = type { %"struct.std::atomic.18", ptr }
%"struct.std::atomic.18" = type { %"struct.std::__atomic_base.19" }
%"struct.std::__atomic_base.19" = type { i64 }
%"struct.Eigen::ThreadPoolDevice" = type { ptr, i32, ptr }
%"class.Eigen::Tensor.24" = type { %"class.Eigen::TensorStorage.27" }
%"class.Eigen::TensorStorage.27" = type { ptr, %"struct.Eigen::DSizes.28" }
%"struct.Eigen::DSizes.28" = type { %"struct.std::array.29" }
%"struct.std::array.29" = type { [1 x i64] }
%"class.std::vector.30" = type { %"struct.std::_Vector_base.31" }
%"struct.std::_Vector_base.31" = type { %"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl" }
%"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl" = type { %"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl_data" }
%"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.32" = type { i8 }

@_ZN5EigenL12g_test_stackB5cxx11E = external hidden global %"class.std::vector", align 8
@.str.28 = external hidden unnamed_addr constant [130 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [38 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: inlinehint mustprogress uwtable
declare dso_local void @_Z11verify_implbPKcS0_iS0_(i1 noundef zeroext, ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; 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: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZN5Eigen8internal6randomIiEENS0_13random_retvalINS0_36global_math_functions_filtering_baseIT_vE4typeEE4typeERKS4_SA_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen15ThreadPoolTemplINS_20StlThreadEnvironmentEEC2EiS1_(ptr noundef nonnull align 8 dereferenceable(128), i32 noundef) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen16ThreadPoolDeviceC2EPNS_19ThreadPoolInterfaceEiPNS_9AllocatorE(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef, i32 noundef, ptr noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15ThreadPoolTemplINS_20StlThreadEnvironmentEED2Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z11test_memcpyv() local_unnamed_addr #3 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca %"class.Eigen::ThreadPoolTempl", align 8
  %4 = alloca %"struct.Eigen::ThreadPoolDevice", align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca %"class.Eigen::Tensor.24", align 8
  %8 = alloca %"class.std::vector.30", align 8
  %9 = alloca %"class.std::allocator.32", align 1
  br label %11

10:                                               ; preds = %._crit_edge
  ret void

11:                                               ; preds = %0, %._crit_edge
  %.01326 = phi i32 [ 0, %0 ], [ %25, %._crit_edge ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #5
  store i32 3, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #5
  store i32 11, ptr %2, align 4, !tbaa !5
  %12 = call noundef i32 @_ZN5Eigen8internal6randomIiEENS0_13random_retvalINS0_36global_math_functions_filtering_baseIT_vE4typeEE4typeERKS4_SA_(ptr noundef nonnull align 4 dereferenceable(4) %1, ptr noundef nonnull align 4 dereferenceable(4) %2)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #5
  call void @llvm.lifetime.start.p0(i64 128, ptr nonnull %3) #5
  call void @_ZN5Eigen15ThreadPoolTemplINS_20StlThreadEnvironmentEEC2EiS1_(ptr noundef nonnull align 8 dereferenceable(128) %3, i32 noundef %12)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #5
  call void @_ZN5Eigen16ThreadPoolDeviceC2EPNS_19ThreadPoolInterfaceEiPNS_9AllocatorE(ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull %3, i32 noundef %12, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #5
  store i32 13, ptr %5, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #5
  store i32 7632, ptr %6, align 4, !tbaa !5
  %13 = invoke noundef i32 @_ZN5Eigen8internal6randomIiEENS0_13random_retvalINS0_36global_math_functions_filtering_baseIT_vE4typeEE4typeERKS4_SA_(ptr noundef nonnull align 4 dereferenceable(4) %5, ptr noundef nonnull align 4 dereferenceable(4) %6)
          to label %14 unwind label %26

14:                                               ; preds = %11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #5
  %15 = sext i32 %13 to i64
  invoke void @_ZN5Eigen6TensorIfLi1ELi0ElEC2IJEEElDpT_(ptr noundef nonnull align 8 dereferenceable(16) %7, i64 noundef %15)
          to label %16 unwind label %28

16:                                               ; preds = %14
  %17 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN5Eigen10TensorBaseINS_6TensorIfLi1ELi0ElEELi1EE9setRandomEv(ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %18 unwind label %30

18:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #5
  call void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  invoke void @_ZNSt6vectorIfSaIfEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %15, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %19 unwind label %32

19:                                               ; preds = %18
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #5
  %20 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 0) #5
  %21 = invoke noundef ptr @_ZN5Eigen6TensorIfLi1ELi0ElE4dataEv(ptr noundef nonnull align 8 dereferenceable(16) %7)
          to label %22 unwind label %34

22:                                               ; preds = %19
  %23 = shl nsw i64 %15, 2
  invoke void @_ZNK5Eigen16ThreadPoolDevice6memcpyEPvPKvm(ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull %20, ptr noundef %21, i64 noundef %23)
          to label %.preheader unwind label %34

.preheader:                                       ; preds = %22
  %24 = icmp sgt i32 %13, 0
  br i1 %24, label %.lr.ph.preheader, label %._crit_edge

.lr.ph.preheader:                                 ; preds = %.preheader
  %wide.trip.count = zext nneg i32 %13 to i64
  br label %.lr.ph

._crit_edge:                                      ; preds = %43, %.preheader
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #5
  call void @_ZN5Eigen6TensorIfLi1ELi0ElED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #5
  call void @_ZN5Eigen15ThreadPoolTemplINS_20StlThreadEnvironmentEED2Ev(ptr noundef nonnull align 8 dereferenceable(128) %3) #5
  call void @llvm.lifetime.end.p0(i64 128, ptr nonnull %3) #5
  %25 = add nuw nsw i32 %.01326, 1
  %exitcond28.not = icmp eq i32 %25, 5
  br i1 %exitcond28.not, label %10, label %11, !llvm.loop !9

26:                                               ; preds = %11
  %27 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #5
  br label %50

28:                                               ; preds = %14
  %29 = landingpad { ptr, i32 }
          cleanup
  br label %49

30:                                               ; preds = %16
  %31 = landingpad { ptr, i32 }
          cleanup
  br label %48

32:                                               ; preds = %18
  %33 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #5
  br label %47

34:                                               ; preds = %22, %19
  %35 = landingpad { ptr, i32 }
          cleanup
  br label %46

.lr.ph:                                           ; preds = %.lr.ph.preheader, %43
  %indvars.iv = phi i64 [ 0, %.lr.ph.preheader ], [ %indvars.iv.next, %43 ]
  %36 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen6TensorIfLi1ELi0ElEclEl(ptr noundef nonnull align 8 dereferenceable(16) %7, i64 noundef %indvars.iv)
          to label %37 unwind label %44

37:                                               ; preds = %.lr.ph
  %38 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %indvars.iv) #5
  %39 = invoke noundef zeroext i1 @_ZN5Eigen13test_is_equalIffEEbRKT_RKT0_b(ptr noundef nonnull align 4 dereferenceable(4) %36, ptr noundef nonnull align 4 dereferenceable(4) %38, i1 noundef zeroext true)
          to label %40 unwind label %44

40:                                               ; preds = %37
  %41 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  %42 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %41) #5
  invoke void @_Z11verify_implbPKcS0_iS0_(i1 noundef zeroext %39, ptr noundef %42, ptr noundef nonnull @.str.28, i32 noundef 618, ptr noundef nonnull @.str.31)
          to label %43 unwind label %44

43:                                               ; preds = %40
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph, !llvm.loop !11

44:                                               ; preds = %40, %37, %.lr.ph
  %45 = landingpad { ptr, i32 }
          cleanup
  br label %46

46:                                               ; preds = %44, %34
  %.pn = phi { ptr, i32 } [ %45, %44 ], [ %35, %34 ]
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #5
  br label %47

47:                                               ; preds = %46, %32
  %.pn.pn = phi { ptr, i32 } [ %.pn, %46 ], [ %33, %32 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #5
  br label %48

48:                                               ; preds = %47, %30
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %47 ], [ %31, %30 ]
  call void @_ZN5Eigen6TensorIfLi1ELi0ElED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #5
  br label %49

49:                                               ; preds = %48, %28
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn, %48 ], [ %29, %28 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #5
  br label %50

50:                                               ; preds = %49, %26
  %.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn, %49 ], [ %27, %26 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #5
  call void @_ZN5Eigen15ThreadPoolTemplINS_20StlThreadEnvironmentEED2Ev(ptr noundef nonnull align 8 dereferenceable(128) %3) #5
  call void @llvm.lifetime.end.p0(i64 128, ptr nonnull %3) #5
  resume { ptr, i32 } %.pn.pn.pn.pn.pn
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6TensorIfLi1ELi0ElEC2IJEEElDpT_(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN5Eigen10TensorBaseINS_6TensorIfLi1ELi0ElEELi1EE9setRandomEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNK5Eigen16ThreadPoolDevice6memcpyEPvPKvm(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef, ptr noundef, i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef ptr @_ZN5Eigen6TensorIfLi1ELi0ElE4dataEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN5Eigen13test_is_equalIffEEbRKT_RKT0_b(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), i1 noundef zeroext) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen6TensorIfLi1ELi0ElEclEl(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen6TensorIfLi1ELi0ElED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint 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 = { 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 #4 = { 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 #5 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}


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