; LLVM IR from drohmer/cgp :: library/cgp/11_mesh/mesh/mesh.ll (ZN3cgp4mesh16fill_empty_fieldEv)

; 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.12" = type { i8 }
%"struct.cgp::numarray" = type { %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<cgp::numarray_stack<float, 3>, std::allocator<cgp::numarray_stack<float, 3>>>::_Vector_impl" }
%"struct.std::_Vector_base<cgp::numarray_stack<float, 3>, std::allocator<cgp::numarray_stack<float, 3>>>::_Vector_impl" = type { %"struct.std::_Vector_base<cgp::numarray_stack<float, 3>, std::allocator<cgp::numarray_stack<float, 3>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<cgp::numarray_stack<float, 3>, std::allocator<cgp::numarray_stack<float, 3>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.cgp::numarray_stack" = type { float, float, float }
%"struct.cgp::numarray_stack.15" = type { float, float }
%"struct.cgp::mesh" = type { %"struct.cgp::numarray", %"struct.cgp::numarray", %"struct.cgp::numarray", %"struct.cgp::numarray.0", %"struct.cgp::numarray.6" }
%"struct.cgp::numarray.0" = type { %"class.std::vector.1" }
%"class.std::vector.1" = type { %"struct.std::_Vector_base.2" }
%"struct.std::_Vector_base.2" = type { %"struct.std::_Vector_base<cgp::numarray_stack<float, 2>, std::allocator<cgp::numarray_stack<float, 2>>>::_Vector_impl" }
%"struct.std::_Vector_base<cgp::numarray_stack<float, 2>, std::allocator<cgp::numarray_stack<float, 2>>>::_Vector_impl" = type { %"struct.std::_Vector_base<cgp::numarray_stack<float, 2>, std::allocator<cgp::numarray_stack<float, 2>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<cgp::numarray_stack<float, 2>, std::allocator<cgp::numarray_stack<float, 2>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.cgp::numarray.6" = type { %"class.std::vector.7" }
%"class.std::vector.7" = type { %"struct.std::_Vector_base.8" }
%"struct.std::_Vector_base.8" = type { %"struct.std::_Vector_base<cgp::numarray_stack<unsigned int, 3>, std::allocator<cgp::numarray_stack<unsigned int, 3>>>::_Vector_impl" }
%"struct.std::_Vector_base<cgp::numarray_stack<unsigned int, 3>, std::allocator<cgp::numarray_stack<unsigned int, 3>>>::_Vector_impl" = type { %"struct.std::_Vector_base<cgp::numarray_stack<unsigned int, 3>, std::allocator<cgp::numarray_stack<unsigned int, 3>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<cgp::numarray_stack<unsigned int, 3>, std::allocator<cgp::numarray_stack<unsigned int, 3>>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@.str = external hidden unnamed_addr constant [49 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [1 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [79 x i8], align 1
@__func__._ZN3cgp4mesh16fill_empty_fieldEv = external hidden unnamed_addr constant [17 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [39 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local noundef nonnull align 8 dereferenceable(120) ptr @_ZN3cgp4mesh16fill_empty_fieldEv(ptr noundef nonnull align 8 dereferenceable(120) %0) #0 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca i64, align 8
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::allocator.12", align 1
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::allocator.12", align 1
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::allocator.12", align 1
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::allocator.12", align 1
  %15 = alloca i32, align 4
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca %"class.std::allocator.12", align 1
  %18 = alloca %"class.std::__cxx11::basic_string", align 8
  %19 = alloca %"class.std::allocator.12", align 1
  %20 = alloca %"class.std::__cxx11::basic_string", align 8
  %21 = alloca %"class.std::allocator.12", align 1
  %22 = alloca %"class.std::__cxx11::basic_string", align 8
  %23 = alloca %"class.std::allocator.12", align 1
  %24 = alloca %"class.std::__cxx11::basic_string", align 8
  %25 = alloca %"class.std::allocator.12", align 1
  %26 = alloca %"class.std::__cxx11::basic_string", align 8
  %27 = alloca %"class.std::allocator.12", align 1
  %28 = alloca %"class.std::__cxx11::basic_string", align 8
  %29 = alloca %"class.std::allocator.12", align 1
  %30 = alloca %"class.std::__cxx11::basic_string", align 8
  %31 = alloca %"class.std::allocator.12", align 1
  %32 = alloca %"struct.cgp::numarray", align 8
  %33 = alloca %"struct.cgp::numarray_stack", align 4
  %34 = alloca float, align 4
  %35 = alloca float, align 4
  %36 = alloca float, align 4
  %37 = alloca %"struct.cgp::numarray_stack.15", align 4
  %38 = alloca float, align 4
  %39 = alloca float, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  %40 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #6
  %41 = getelementptr inbounds %"struct.cgp::mesh", ptr %40, i32 0, i32 0
  %42 = call noundef i32 @_ZNK3cgp8numarrayINS_14numarray_stackIfLi3EEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %41)
  %43 = sext i32 %42 to i64
  store i64 %43, ptr %4, align 8, !tbaa !9
  %44 = load i64, ptr %4, align 8, !tbaa !9
  %45 = icmp eq i64 %44, 0
  br i1 %45, label %46, label %76

46:                                               ; preds = %1
  call void @llvm.lifetime.start.p0(i64 32, ptr %5) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %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 @.str, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %47 unwind label %52

47:                                               ; preds = %46
  call void @llvm.lifetime.start.p0(i64 32, ptr %9) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %48 unwind label %56

48:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 32, ptr %11) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %49 unwind label %60

49:                                               ; preds = %48
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %14) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef @__func__._ZN3cgp4mesh16fill_empty_fieldEv, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %50 unwind label %64

50:                                               ; preds = %49
  invoke void @_ZN3cgp12call_warningERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_S7_S7_i(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef nonnull align 8 dereferenceable(32) %13, i32 noundef 14)
          to label %51 unwind label %68

51:                                               ; preds = %50
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #6
  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 %6) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %5) #6
  store ptr %40, ptr %2, align 8
  store i32 1, ptr %15, align 4
  br label %183

52:                                               ; preds = %46
  %53 = landingpad { ptr, i32 }
          cleanup
  %54 = extractvalue { ptr, i32 } %53, 0
  store ptr %54, ptr %7, align 8
  %55 = extractvalue { ptr, i32 } %53, 1
  store i32 %55, ptr %8, align 4
  br label %75

56:                                               ; preds = %47
  %57 = landingpad { ptr, i32 }
          cleanup
  %58 = extractvalue { ptr, i32 } %57, 0
  store ptr %58, ptr %7, align 8
  %59 = extractvalue { ptr, i32 } %57, 1
  store i32 %59, ptr %8, align 4
  br label %74

60:                                               ; preds = %48
  %61 = landingpad { ptr, i32 }
          cleanup
  %62 = extractvalue { ptr, i32 } %61, 0
  store ptr %62, ptr %7, align 8
  %63 = extractvalue { ptr, i32 } %61, 1
  store i32 %63, ptr %8, align 4
  br label %73

64:                                               ; preds = %49
  %65 = landingpad { ptr, i32 }
          cleanup
  %66 = extractvalue { ptr, i32 } %65, 0
  store ptr %66, ptr %7, align 8
  %67 = extractvalue { ptr, i32 } %65, 1
  store i32 %67, ptr %8, align 4
  br label %72

68:                                               ; preds = %50
  %69 = landingpad { ptr, i32 }
          cleanup
  %70 = extractvalue { ptr, i32 } %69, 0
  store ptr %70, ptr %7, align 8
  %71 = extractvalue { ptr, i32 } %69, 1
  store i32 %71, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #6
  br label %72

72:                                               ; preds = %68, %64
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #6
  br label %73

73:                                               ; preds = %72, %60
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #6
  br label %74

74:                                               ; preds = %73, %56
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #6
  br label %75

75:                                               ; preds = %74, %52
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %5) #6
  br label %185

76:                                               ; preds = %1
  %77 = load i64, ptr %4, align 8, !tbaa !9
  %78 = icmp ugt i64 %77, 0
  %79 = zext i1 %78 to i32
  %80 = icmp eq i32 %79, 0
  br i1 %80, label %81, label %111

81:                                               ; preds = %76
  call void @llvm.lifetime.start.p0(i64 32, ptr %16) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %82 unwind label %87

82:                                               ; preds = %81
  call void @llvm.lifetime.start.p0(i64 32, ptr %18) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %19) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %19)
          to label %83 unwind label %91

83:                                               ; preds = %82
  call void @llvm.lifetime.start.p0(i64 32, ptr %20) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %21) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %84 unwind label %95

84:                                               ; preds = %83
  call void @llvm.lifetime.start.p0(i64 32, ptr %22) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %23) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %22, ptr noundef @__func__._ZN3cgp4mesh16fill_empty_fieldEv, ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %85 unwind label %99

85:                                               ; preds = %84
  invoke void @_ZN3cgp10call_errorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_S7_S7_i(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef nonnull align 8 dereferenceable(32) %22, i32 noundef 18) #7
          to label %86 unwind label %103

86:                                               ; preds = %85
  unreachable

87:                                               ; preds = %81
  %88 = landingpad { ptr, i32 }
          cleanup
  %89 = extractvalue { ptr, i32 } %88, 0
  store ptr %89, ptr %7, align 8
  %90 = extractvalue { ptr, i32 } %88, 1
  store i32 %90, ptr %8, align 4
  br label %110

91:                                               ; preds = %82
  %92 = landingpad { ptr, i32 }
          cleanup
  %93 = extractvalue { ptr, i32 } %92, 0
  store ptr %93, ptr %7, align 8
  %94 = extractvalue { ptr, i32 } %92, 1
  store i32 %94, ptr %8, align 4
  br label %109

95:                                               ; preds = %83
  %96 = landingpad { ptr, i32 }
          cleanup
  %97 = extractvalue { ptr, i32 } %96, 0
  store ptr %97, ptr %7, align 8
  %98 = extractvalue { ptr, i32 } %96, 1
  store i32 %98, ptr %8, align 4
  br label %108

99:                                               ; preds = %84
  %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 %107

103:                                              ; preds = %85
  %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
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #6
  br label %107

107:                                              ; preds = %103, %99
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %23) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #6
  br label %108

108:                                              ; preds = %107, %95
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #6
  br label %109

109:                                              ; preds = %108, %91
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %19) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #6
  br label %110

110:                                              ; preds = %109, %87
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #6
  br label %185

111:                                              ; preds = %76
  %112 = getelementptr inbounds %"struct.cgp::mesh", ptr %40, i32 0, i32 4
  %113 = call noundef i32 @_ZNK3cgp8numarrayINS_14numarray_stackIjLi3EEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %112)
  %114 = icmp sgt i32 %113, 0
  %115 = zext i1 %114 to i32
  %116 = icmp eq i32 %115, 0
  br i1 %116, label %117, label %147

117:                                              ; preds = %111
  call void @llvm.lifetime.start.p0(i64 32, ptr %24) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %25) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %24, ptr noundef @.str.4, ptr noundef nonnull align 1 dereferenceable(1) %25)
          to label %118 unwind label %123

118:                                              ; preds = %117
  call void @llvm.lifetime.start.p0(i64 32, ptr %26) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %27) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %27) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %26, ptr noundef @.str.5, ptr noundef nonnull align 1 dereferenceable(1) %27)
          to label %119 unwind label %127

119:                                              ; preds = %118
  call void @llvm.lifetime.start.p0(i64 32, ptr %28) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %29) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %28, ptr noundef @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %29)
          to label %120 unwind label %131

120:                                              ; preds = %119
  call void @llvm.lifetime.start.p0(i64 32, ptr %30) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %31) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %31) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %30, ptr noundef @__func__._ZN3cgp4mesh16fill_empty_fieldEv, ptr noundef nonnull align 1 dereferenceable(1) %31)
          to label %121 unwind label %135

121:                                              ; preds = %120
  invoke void @_ZN3cgp10call_errorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_S7_S7_i(ptr noundef nonnull align 8 dereferenceable(32) %24, ptr noundef nonnull align 8 dereferenceable(32) %26, ptr noundef nonnull align 8 dereferenceable(32) %28, ptr noundef nonnull align 8 dereferenceable(32) %30, i32 noundef 19) #7
          to label %122 unwind label %139

122:                                              ; preds = %121
  unreachable

123:                                              ; preds = %117
  %124 = landingpad { ptr, i32 }
          cleanup
  %125 = extractvalue { ptr, i32 } %124, 0
  store ptr %125, ptr %7, align 8
  %126 = extractvalue { ptr, i32 } %124, 1
  store i32 %126, ptr %8, align 4
  br label %146

127:                                              ; preds = %118
  %128 = landingpad { ptr, i32 }
          cleanup
  %129 = extractvalue { ptr, i32 } %128, 0
  store ptr %129, ptr %7, align 8
  %130 = extractvalue { ptr, i32 } %128, 1
  store i32 %130, ptr %8, align 4
  br label %145

131:                                              ; preds = %119
  %132 = landingpad { ptr, i32 }
          cleanup
  %133 = extractvalue { ptr, i32 } %132, 0
  store ptr %133, ptr %7, align 8
  %134 = extractvalue { ptr, i32 } %132, 1
  store i32 %134, ptr %8, align 4
  br label %144

135:                                              ; preds = %120
  %136 = landingpad { ptr, i32 }
          cleanup
  %137 = extractvalue { ptr, i32 } %136, 0
  store ptr %137, ptr %7, align 8
  %138 = extractvalue { ptr, i32 } %136, 1
  store i32 %138, ptr %8, align 4
  br label %143

139:                                              ; preds = %121
  %140 = landingpad { ptr, i32 }
          cleanup
  %141 = extractvalue { ptr, i32 } %140, 0
  store ptr %141, ptr %7, align 8
  %142 = extractvalue { ptr, i32 } %140, 1
  store i32 %142, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %30) #6
  br label %143

143:                                              ; preds = %139, %135
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %31) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %31) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %30) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %28) #6
  br label %144

144:                                              ; preds = %143, %131
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %29) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %28) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %26) #6
  br label %145

145:                                              ; preds = %144, %127
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %27) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %27) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %26) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #6
  br label %146

146:                                              ; preds = %145, %123
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %25) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %24) #6
  br label %185

147:                                              ; preds = %111
  %148 = getelementptr inbounds %"struct.cgp::mesh", ptr %40, i32 0, i32 1
  %149 = call noundef i32 @_ZNK3cgp8numarrayINS_14numarray_stackIfLi3EEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %148)
  %150 = sext i32 %149 to i64
  %151 = load i64, ptr %4, align 8, !tbaa !9
  %152 = icmp ult i64 %150, %151
  br i1 %152, label %153, label %158

153:                                              ; preds = %147
  call void @llvm.lifetime.start.p0(i64 24, ptr %32) #6
  %154 = getelementptr inbounds %"struct.cgp::mesh", ptr %40, i32 0, i32 0
  %155 = getelementptr inbounds %"struct.cgp::mesh", ptr %40, i32 0, i32 4
  call void @_ZN3cgp17normal_per_vertexERKNS_8numarrayINS_14numarray_stackIfLi3EEEEERKNS0_INS1_IjLi3EEEEEb(ptr dead_on_unwind writable sret(%"struct.cgp::numarray") align 8 %32, ptr noundef nonnull align 8 dereferenceable(24) %154, ptr noundef nonnull align 8 dereferenceable(24) %155, i1 noundef zeroext false)
  %156 = getelementptr inbounds %"struct.cgp::mesh", ptr %40, i32 0, i32 1
  %157 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi3EEEEaSEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %156, ptr noundef nonnull align 8 dereferenceable(24) %32) #6
  call void @_ZN3cgp8numarrayINS_14numarray_stackIfLi3EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %32) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %32) #6
  br label %158

158:                                              ; preds = %153, %147
  %159 = getelementptr inbounds %"struct.cgp::mesh", ptr %40, i32 0, i32 2
  %160 = call noundef i32 @_ZNK3cgp8numarrayINS_14numarray_stackIfLi3EEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %159)
  %161 = sext i32 %160 to i64
  %162 = load i64, ptr %4, align 8, !tbaa !9
  %163 = icmp ult i64 %161, %162
  br i1 %163, label %164, label %170

164:                                              ; preds = %158
  %165 = getelementptr inbounds %"struct.cgp::mesh", ptr %40, i32 0, i32 2
  %166 = load i64, ptr %4, align 8, !tbaa !9
  %167 = trunc i64 %166 to i32
  %168 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi3EEEE6resizeEi(ptr noundef nonnull align 8 dereferenceable(24) %165, i32 noundef %167)
  call void @llvm.lifetime.start.p0(i64 12, ptr %33) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %34) #6
  store float 1.000000e+00, ptr %34, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %35) #6
  store float 1.000000e+00, ptr %35, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %36) #6
  store float 1.000000e+00, ptr %36, align 4, !tbaa !11
  call void @_ZN3cgp14numarray_stackIfLi3EEC2ERKfS3_S3_(ptr noundef nonnull align 4 dereferenceable(12) %33, ptr noundef nonnull align 4 dereferenceable(4) %34, ptr noundef nonnull align 4 dereferenceable(4) %35, ptr noundef nonnull align 4 dereferenceable(4) %36)
  %169 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi3EEEE4fillERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %168, ptr noundef nonnull align 4 dereferenceable(12) %33)
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %35) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #6
  call void @llvm.lifetime.end.p0(i64 12, ptr %33) #6
  br label %170

170:                                              ; preds = %164, %158
  %171 = getelementptr inbounds %"struct.cgp::mesh", ptr %40, i32 0, i32 3
  %172 = call noundef i32 @_ZNK3cgp8numarrayINS_14numarray_stackIfLi2EEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %171)
  %173 = sext i32 %172 to i64
  %174 = load i64, ptr %4, align 8, !tbaa !9
  %175 = icmp ult i64 %173, %174
  br i1 %175, label %176, label %182

176:                                              ; preds = %170
  %177 = getelementptr inbounds %"struct.cgp::mesh", ptr %40, i32 0, i32 3
  %178 = load i64, ptr %4, align 8, !tbaa !9
  %179 = trunc i64 %178 to i32
  %180 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi2EEEE6resizeEi(ptr noundef nonnull align 8 dereferenceable(24) %177, i32 noundef %179)
  call void @llvm.lifetime.start.p0(i64 8, ptr %37) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %38) #6
  store float 0.000000e+00, ptr %38, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %39) #6
  store float 0.000000e+00, ptr %39, align 4, !tbaa !11
  call void @_ZN3cgp14numarray_stackIfLi2EEC2ERKfS3_(ptr noundef nonnull align 4 dereferenceable(8) %37, ptr noundef nonnull align 4 dereferenceable(4) %38, ptr noundef nonnull align 4 dereferenceable(4) %39)
  %181 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi2EEEE4fillERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %180, ptr noundef nonnull align 4 dereferenceable(8) %37)
  call void @llvm.lifetime.end.p0(i64 4, ptr %39) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %38) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %37) #6
  br label %182

182:                                              ; preds = %176, %170
  store ptr %40, ptr %2, align 8
  store i32 1, ptr %15, align 4
  br label %183

183:                                              ; preds = %182, %51
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #6
  %184 = load ptr, ptr %2, align 8
  ret ptr %184

185:                                              ; preds = %146, %110, %75
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #6
  br label %186

186:                                              ; preds = %185
  %187 = load ptr, ptr %7, align 8
  %188 = load i32, ptr %8, align 4
  %189 = insertvalue { ptr, i32 } poison, ptr %187, 0
  %190 = insertvalue { ptr, i32 } %189, i32 %188, 1
  resume { ptr, i32 } %190
}

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK3cgp8numarrayINS_14numarray_stackIfLi3EEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

declare void @_ZN3cgp12call_warningERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_S7_S7_i(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) #3

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

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

declare i32 @__gxx_personality_v0(...)

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

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

; Function Attrs: noreturn
declare void @_ZN3cgp10call_errorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_S7_S7_i(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK3cgp8numarrayINS_14numarray_stackIjLi3EEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3cgp17normal_per_vertexERKNS_8numarrayINS_14numarray_stackIfLi3EEEEERKNS0_INS1_IjLi3EEEEEb(ptr dead_on_unwind noalias writable sret(%"struct.cgp::numarray") align 8, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), i1 noundef zeroext) #0

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi3EEEEaSEOS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3cgp8numarrayINS_14numarray_stackIfLi3EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi3EEEE6resizeEi(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi3EEEE4fillERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(12)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3cgp14numarray_stackIfLi3EEC2ERKfS3_S3_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK3cgp8numarrayINS_14numarray_stackIfLi2EEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi2EEEE6resizeEi(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi2EEEE4fillERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3cgp14numarray_stackIfLi2EEC2ERKfS3_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #2 align 2

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

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { "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 = { noreturn "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 }
attributes #7 = { noreturn }

!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 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"float", !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.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.12" = type { i8 }
%"struct.cgp::numarray" = type { %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<cgp::numarray_stack<float, 3>, std::allocator<cgp::numarray_stack<float, 3>>>::_Vector_impl" }
%"struct.std::_Vector_base<cgp::numarray_stack<float, 3>, std::allocator<cgp::numarray_stack<float, 3>>>::_Vector_impl" = type { %"struct.std::_Vector_base<cgp::numarray_stack<float, 3>, std::allocator<cgp::numarray_stack<float, 3>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<cgp::numarray_stack<float, 3>, std::allocator<cgp::numarray_stack<float, 3>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.cgp::numarray_stack" = type { float, float, float }
%"struct.cgp::numarray_stack.15" = type { float, float }

@.str = external hidden unnamed_addr constant [49 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [1 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [79 x i8], align 1
@__func__._ZN3cgp4mesh16fill_empty_fieldEv = external hidden unnamed_addr constant [17 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [39 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local noundef nonnull align 8 dereferenceable(120) ptr @_ZN3cgp4mesh16fill_empty_fieldEv(ptr noundef nonnull returned align 8 dereferenceable(120) %0) local_unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca %"class.std::__cxx11::basic_string", align 8
  %3 = alloca %"class.std::allocator.12", align 1
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::allocator.12", align 1
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::allocator.12", align 1
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"class.std::allocator.12", align 1
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::allocator.12", align 1
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::allocator.12", align 1
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca %"class.std::allocator.12", align 1
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca %"class.std::allocator.12", align 1
  %18 = alloca %"struct.cgp::numarray", align 8
  %19 = alloca %"struct.cgp::numarray_stack", align 4
  %20 = alloca float, align 4
  %21 = alloca float, align 4
  %22 = alloca float, align 4
  %23 = alloca %"struct.cgp::numarray_stack.15", align 4
  %24 = alloca float, align 4
  %25 = alloca float, align 4
  %26 = tail call noundef i32 @_ZNK3cgp8numarrayINS_14numarray_stackIfLi3EEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0)
  %27 = icmp eq i32 %26, 0
  br i1 %27, label %28, label %48

28:                                               ; preds = %1
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %2) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %3) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull @.str, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %29 unwind label %34

29:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %30 unwind label %36

30:                                               ; preds = %29
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %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 nonnull @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %31 unwind label %38

31:                                               ; preds = %30
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef nonnull @__func__._ZN3cgp4mesh16fill_empty_fieldEv, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %32 unwind label %40

32:                                               ; preds = %31
  invoke void @_ZN3cgp12call_warningERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_S7_S7_i(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull align 8 dereferenceable(32) %8, i32 noundef 14)
          to label %33 unwind label %42

33:                                               ; preds = %32
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %2) #6
  br label %92

34:                                               ; preds = %28
  %35 = landingpad { ptr, i32 }
          cleanup
  br label %47

36:                                               ; preds = %29
  %37 = landingpad { ptr, i32 }
          cleanup
  br label %46

38:                                               ; preds = %30
  %39 = landingpad { ptr, i32 }
          cleanup
  br label %45

40:                                               ; preds = %31
  %41 = landingpad { ptr, i32 }
          cleanup
  br label %44

42:                                               ; preds = %32
  %43 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #6
  br label %44

44:                                               ; preds = %42, %40
  %.pn29 = phi { ptr, i32 } [ %43, %42 ], [ %41, %40 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #6
  br label %45

45:                                               ; preds = %44, %38
  %.pn29.pn = phi { ptr, i32 } [ %.pn29, %44 ], [ %39, %38 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  br label %46

46:                                               ; preds = %45, %36
  %.pn29.pn.pn = phi { ptr, i32 } [ %.pn29.pn, %45 ], [ %37, %36 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #6
  br label %47

47:                                               ; preds = %46, %34
  %.pn29.pn.pn.pn = phi { ptr, i32 } [ %.pn29.pn.pn, %46 ], [ %35, %34 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %2) #6
  br label %93

48:                                               ; preds = %1
  %49 = getelementptr inbounds i8, ptr %0, i64 96
  %50 = tail call noundef i32 @_ZNK3cgp8numarrayINS_14numarray_stackIjLi3EEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %49)
  %51 = icmp slt i32 %50, 1
  br i1 %51, label %52, label %72

52:                                               ; preds = %48
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %11) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef nonnull @.str.4, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %53 unwind label %58

53:                                               ; preds = %52
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %12) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %13) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull @.str.5, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %54 unwind label %60

54:                                               ; preds = %53
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %14) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %15) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef nonnull @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %15)
          to label %55 unwind label %62

55:                                               ; preds = %54
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %16) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %17) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef nonnull @__func__._ZN3cgp4mesh16fill_empty_fieldEv, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %56 unwind label %64

56:                                               ; preds = %55
  invoke void @_ZN3cgp10call_errorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_S7_S7_i(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef nonnull align 8 dereferenceable(32) %16, i32 noundef 19) #7
          to label %57 unwind label %66

57:                                               ; preds = %56
  unreachable

58:                                               ; preds = %52
  %59 = landingpad { ptr, i32 }
          cleanup
  br label %71

60:                                               ; preds = %53
  %61 = landingpad { ptr, i32 }
          cleanup
  br label %70

62:                                               ; preds = %54
  %63 = landingpad { ptr, i32 }
          cleanup
  br label %69

64:                                               ; preds = %55
  %65 = landingpad { ptr, i32 }
          cleanup
  br label %68

66:                                               ; preds = %56
  %67 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #6
  br label %68

68:                                               ; preds = %66, %64
  %.pn = phi { ptr, i32 } [ %67, %66 ], [ %65, %64 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %16) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #6
  br label %69

69:                                               ; preds = %68, %62
  %.pn.pn = phi { ptr, i32 } [ %.pn, %68 ], [ %63, %62 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %15) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #6
  br label %70

70:                                               ; preds = %69, %60
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %69 ], [ %61, %60 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #6
  br label %71

71:                                               ; preds = %70, %58
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn, %70 ], [ %59, %58 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #6
  br label %93

72:                                               ; preds = %48
  %73 = getelementptr inbounds i8, ptr %0, i64 24
  %74 = tail call noundef i32 @_ZNK3cgp8numarrayINS_14numarray_stackIfLi3EEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %73)
  %75 = icmp ult i32 %74, %26
  br i1 %75, label %76, label %78

76:                                               ; preds = %72
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %18) #6
  call void @_ZN3cgp17normal_per_vertexERKNS_8numarrayINS_14numarray_stackIfLi3EEEEERKNS0_INS1_IjLi3EEEEEb(ptr dead_on_unwind nonnull writable sret(%"struct.cgp::numarray") align 8 %18, ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(24) %49, i1 noundef zeroext false)
  %77 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi3EEEEaSEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %73, ptr noundef nonnull align 8 dereferenceable(24) %18) #6
  call void @_ZN3cgp8numarrayINS_14numarray_stackIfLi3EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %18) #6
  br label %78

78:                                               ; preds = %76, %72
  %79 = getelementptr inbounds i8, ptr %0, i64 48
  %80 = call noundef i32 @_ZNK3cgp8numarrayINS_14numarray_stackIfLi3EEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %79)
  %81 = icmp ult i32 %80, %26
  br i1 %81, label %82, label %85

82:                                               ; preds = %78
  %83 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi3EEEE6resizeEi(ptr noundef nonnull align 8 dereferenceable(24) %79, i32 noundef %26)
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %19) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %20) #6
  store float 1.000000e+00, ptr %20, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %21) #6
  store float 1.000000e+00, ptr %21, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %22) #6
  store float 1.000000e+00, ptr %22, align 4, !tbaa !5
  call void @_ZN3cgp14numarray_stackIfLi3EEC2ERKfS3_S3_(ptr noundef nonnull align 4 dereferenceable(12) %19, ptr noundef nonnull align 4 dereferenceable(4) %20, ptr noundef nonnull align 4 dereferenceable(4) %21, ptr noundef nonnull align 4 dereferenceable(4) %22)
  %84 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi3EEEE4fillERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %83, ptr noundef nonnull align 4 dereferenceable(12) %19)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %22) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %21) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %20) #6
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %19) #6
  br label %85

85:                                               ; preds = %82, %78
  %86 = getelementptr inbounds i8, ptr %0, i64 72
  %87 = call noundef i32 @_ZNK3cgp8numarrayINS_14numarray_stackIfLi2EEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %86)
  %88 = icmp ult i32 %87, %26
  br i1 %88, label %89, label %92

89:                                               ; preds = %85
  %90 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi2EEEE6resizeEi(ptr noundef nonnull align 8 dereferenceable(24) %86, i32 noundef %26)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %23) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %24) #6
  store float 0.000000e+00, ptr %24, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %25) #6
  store float 0.000000e+00, ptr %25, align 4, !tbaa !5
  call void @_ZN3cgp14numarray_stackIfLi2EEC2ERKfS3_(ptr noundef nonnull align 4 dereferenceable(8) %23, ptr noundef nonnull align 4 dereferenceable(4) %24, ptr noundef nonnull align 4 dereferenceable(4) %25)
  %91 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi2EEEE4fillERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %90, ptr noundef nonnull align 4 dereferenceable(8) %23)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %25) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %24) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %23) #6
  br label %92

92:                                               ; preds = %85, %89, %33
  ret ptr %0

93:                                               ; preds = %71, %47
  %.pn29.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn29.pn.pn.pn, %47 ], [ %.pn.pn.pn.pn, %71 ]
  resume { ptr, i32 } %.pn29.pn.pn.pn.pn
}

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK3cgp8numarrayINS_14numarray_stackIfLi3EEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

declare void @_ZN3cgp12call_warningERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_S7_S7_i(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) local_unnamed_addr #3

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

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

declare i32 @__gxx_personality_v0(...)

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

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

; Function Attrs: noreturn
declare void @_ZN3cgp10call_errorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_S7_S7_i(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK3cgp8numarrayINS_14numarray_stackIjLi3EEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3cgp17normal_per_vertexERKNS_8numarrayINS_14numarray_stackIfLi3EEEEERKNS0_INS1_IjLi3EEEEEb(ptr dead_on_unwind noalias writable sret(%"struct.cgp::numarray") align 8, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), i1 noundef zeroext) local_unnamed_addr #0

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi3EEEEaSEOS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3cgp8numarrayINS_14numarray_stackIfLi3EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi3EEEE6resizeEi(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi3EEEE4fillERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3cgp14numarray_stackIfLi3EEC2ERKfS3_S3_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK3cgp8numarrayINS_14numarray_stackIfLi2EEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi2EEEE6resizeEi(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN3cgp8numarrayINS_14numarray_stackIfLi2EEEE4fillERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3cgp14numarray_stackIfLi2EEC2ERKfS3_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #2 align 2

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

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { "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 = { noreturn "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 }
attributes #7 = { noreturn }

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


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