; LLVM IR from drohmer/cgp :: library/cgp/07_image/image.ll (ZN3cgp16image_split_gridERKNS_15image_structureEii)

; 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::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"struct.cgp::image_structure" = type { i32, i32, i32, %"struct.cgp::numarray" }
%"struct.cgp::numarray" = type { %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.10" = type { %"struct.std::_Vector_base.11" }
%"struct.std::_Vector_base.11" = type { %"struct.std::_Vector_base<cgp::image_structure, std::allocator<cgp::image_structure>>::_Vector_impl" }
%"struct.std::_Vector_base<cgp::image_structure, std::allocator<cgp::image_structure>>::_Vector_impl" = type { %"struct.std::_Vector_base<cgp::image_structure, std::allocator<cgp::image_structure>>::_Vector_impl_data" }
%"struct.std::_Vector_base<cgp::image_structure, std::allocator<cgp::image_structure>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"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.0" = type { i8 }

@.str.2 = external hidden unnamed_addr constant [76 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [39 x i8], align 1
@__func__._ZN3cgp16image_split_gridERKNS_15image_structureEii = external hidden unnamed_addr constant [17 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [37 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.24 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [9 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK3cgp15image_structure8subimageEiiii(ptr dead_on_unwind noalias writable sret(%"struct.cgp::image_structure") align 8, ptr noundef nonnull align 8 dereferenceable(40), i32 noundef, i32 noundef, i32 noundef, i32 noundef) #0 align 2

; 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) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 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 #3 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3cgp15image_structureD2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #5

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3cgp16image_split_gridERKNS_15image_structureEii(ptr dead_on_unwind noalias writable sret(%"class.std::vector.10") align 8 %0, ptr noundef nonnull align 8 dereferenceable(40) %1, i32 noundef %2, i32 noundef %3) #0 personality ptr @__gxx_personality_v0 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::allocator.0", align 1
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::allocator.0", align 1
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca %"class.std::allocator.0", align 1
  %17 = alloca %"class.std::__cxx11::basic_string", align 8
  %18 = alloca %"class.std::allocator.0", align 1
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca %"class.std::allocator.0", align 1
  %21 = alloca %"class.std::__cxx11::basic_string", align 8
  %22 = alloca %"class.std::allocator.0", align 1
  %23 = alloca %"class.std::__cxx11::basic_string", align 8
  %24 = alloca %"class.std::allocator.0", align 1
  %25 = alloca %"class.std::__cxx11::basic_string", align 8
  %26 = alloca %"class.std::allocator.0", align 1
  %27 = alloca i32, align 4
  %28 = alloca i32, align 4
  %29 = alloca i1, align 1
  %30 = alloca i32, align 4
  %31 = alloca i32, align 4
  %32 = alloca i32, align 4
  %33 = alloca %"struct.cgp::image_structure", align 8
  store ptr %0, ptr %5, align 8
  store ptr %1, ptr %6, align 8, !tbaa !5
  store i32 %2, ptr %7, align 4, !tbaa !9
  store i32 %3, ptr %8, align 4, !tbaa !9
  %34 = load i32, ptr %7, align 4, !tbaa !9
  %35 = icmp sgt i32 %34, 0
  %36 = zext i1 %35 to i32
  %37 = icmp eq i32 %36, 0
  br i1 %37, label %38, label %68

38:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 32, ptr %9) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef @.str.20, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %39 unwind label %44

39:                                               ; preds = %38
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr %14) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef @.str.21, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %40 unwind label %48

40:                                               ; preds = %39
  call void @llvm.lifetime.start.p0(i64 32, ptr %15) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr %16) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %41 unwind label %52

41:                                               ; preds = %40
  call void @llvm.lifetime.start.p0(i64 32, ptr %17) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %17, ptr noundef @__func__._ZN3cgp16image_split_gridERKNS_15image_structureEii, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %42 unwind label %56

42:                                               ; preds = %41
  invoke void @_ZN3cgp10call_errorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_S7_S7_i(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef nonnull align 8 dereferenceable(32) %17, i32 noundef 188) #9
          to label %43 unwind label %60

43:                                               ; preds = %42
  unreachable

44:                                               ; preds = %38
  %45 = landingpad { ptr, i32 }
          cleanup
  %46 = extractvalue { ptr, i32 } %45, 0
  store ptr %46, ptr %11, align 8
  %47 = extractvalue { ptr, i32 } %45, 1
  store i32 %47, ptr %12, align 4
  br label %67

48:                                               ; preds = %39
  %49 = landingpad { ptr, i32 }
          cleanup
  %50 = extractvalue { ptr, i32 } %49, 0
  store ptr %50, ptr %11, align 8
  %51 = extractvalue { ptr, i32 } %49, 1
  store i32 %51, ptr %12, align 4
  br label %66

52:                                               ; preds = %40
  %53 = landingpad { ptr, i32 }
          cleanup
  %54 = extractvalue { ptr, i32 } %53, 0
  store ptr %54, ptr %11, align 8
  %55 = extractvalue { ptr, i32 } %53, 1
  store i32 %55, ptr %12, align 4
  br label %65

56:                                               ; preds = %41
  %57 = landingpad { ptr, i32 }
          cleanup
  %58 = extractvalue { ptr, i32 } %57, 0
  store ptr %58, ptr %11, align 8
  %59 = extractvalue { ptr, i32 } %57, 1
  store i32 %59, ptr %12, align 4
  br label %64

60:                                               ; preds = %42
  %61 = landingpad { ptr, i32 }
          cleanup
  %62 = extractvalue { ptr, i32 } %61, 0
  store ptr %62, ptr %11, align 8
  %63 = extractvalue { ptr, i32 } %61, 1
  store i32 %63, ptr %12, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #8
  br label %64

64:                                               ; preds = %60, %56
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #8
  br label %65

65:                                               ; preds = %64, %52
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  br label %66

66:                                               ; preds = %65, %48
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #8
  br label %67

67:                                               ; preds = %66, %44
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #8
  br label %212

68:                                               ; preds = %4
  %69 = load i32, ptr %8, align 4, !tbaa !9
  %70 = icmp sgt i32 %69, 0
  %71 = zext i1 %70 to i32
  %72 = icmp eq i32 %71, 0
  br i1 %72, label %73, label %103

73:                                               ; preds = %68
  call void @llvm.lifetime.start.p0(i64 32, ptr %19) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr %20) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef @.str.22, ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %74 unwind label %79

74:                                               ; preds = %73
  call void @llvm.lifetime.start.p0(i64 32, ptr %21) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr %22) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %21, ptr noundef @.str.23, ptr noundef nonnull align 1 dereferenceable(1) %22)
          to label %75 unwind label %83

75:                                               ; preds = %74
  call void @llvm.lifetime.start.p0(i64 32, ptr %23) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr %24) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %23, ptr noundef @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %76 unwind label %87

76:                                               ; preds = %75
  call void @llvm.lifetime.start.p0(i64 32, ptr %25) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr %26) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %25, ptr noundef @__func__._ZN3cgp16image_split_gridERKNS_15image_structureEii, ptr noundef nonnull align 1 dereferenceable(1) %26)
          to label %77 unwind label %91

77:                                               ; preds = %76
  invoke void @_ZN3cgp10call_errorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_S7_S7_i(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef nonnull align 8 dereferenceable(32) %21, ptr noundef nonnull align 8 dereferenceable(32) %23, ptr noundef nonnull align 8 dereferenceable(32) %25, i32 noundef 189) #9
          to label %78 unwind label %95

78:                                               ; preds = %77
  unreachable

79:                                               ; preds = %73
  %80 = landingpad { ptr, i32 }
          cleanup
  %81 = extractvalue { ptr, i32 } %80, 0
  store ptr %81, ptr %11, align 8
  %82 = extractvalue { ptr, i32 } %80, 1
  store i32 %82, ptr %12, align 4
  br label %102

83:                                               ; preds = %74
  %84 = landingpad { ptr, i32 }
          cleanup
  %85 = extractvalue { ptr, i32 } %84, 0
  store ptr %85, ptr %11, align 8
  %86 = extractvalue { ptr, i32 } %84, 1
  store i32 %86, ptr %12, align 4
  br label %101

87:                                               ; preds = %75
  %88 = landingpad { ptr, i32 }
          cleanup
  %89 = extractvalue { ptr, i32 } %88, 0
  store ptr %89, ptr %11, align 8
  %90 = extractvalue { ptr, i32 } %88, 1
  store i32 %90, ptr %12, align 4
  br label %100

91:                                               ; preds = %76
  %92 = landingpad { ptr, i32 }
          cleanup
  %93 = extractvalue { ptr, i32 } %92, 0
  store ptr %93, ptr %11, align 8
  %94 = extractvalue { ptr, i32 } %92, 1
  store i32 %94, ptr %12, align 4
  br label %99

95:                                               ; preds = %77
  %96 = landingpad { ptr, i32 }
          cleanup
  %97 = extractvalue { ptr, i32 } %96, 0
  store ptr %97, ptr %11, align 8
  %98 = extractvalue { ptr, i32 } %96, 1
  store i32 %98, ptr %12, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #8
  br label %99

99:                                               ; preds = %95, %91
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %25) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #8
  br label %100

100:                                              ; preds = %99, %87
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %23) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #8
  br label %101

101:                                              ; preds = %100, %83
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %22) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %21) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #8
  br label %102

102:                                              ; preds = %101, %79
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #8
  br label %212

103:                                              ; preds = %68
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #8
  %104 = load ptr, ptr %6, align 8, !tbaa !5
  %105 = getelementptr inbounds %"struct.cgp::image_structure", ptr %104, i32 0, i32 0
  %106 = load i32, ptr %105, align 8, !tbaa !11
  %107 = load i32, ptr %7, align 4, !tbaa !9
  %108 = sdiv i32 %106, %107
  store i32 %108, ptr %27, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #8
  %109 = load ptr, ptr %6, align 8, !tbaa !5
  %110 = getelementptr inbounds %"struct.cgp::image_structure", ptr %109, i32 0, i32 1
  %111 = load i32, ptr %110, align 4, !tbaa !19
  %112 = load i32, ptr %8, align 4, !tbaa !9
  %113 = sdiv i32 %111, %112
  store i32 %113, ptr %28, align 4, !tbaa !9
  %114 = load i32, ptr %27, align 4, !tbaa !9
  %115 = load i32, ptr %7, align 4, !tbaa !9
  %116 = mul nsw i32 %114, %115
  %117 = load ptr, ptr %6, align 8, !tbaa !5
  %118 = getelementptr inbounds %"struct.cgp::image_structure", ptr %117, i32 0, i32 0
  %119 = load i32, ptr %118, align 8, !tbaa !11
  %120 = icmp ne i32 %116, %119
  br i1 %120, label %129, label %121

121:                                              ; preds = %103
  %122 = load i32, ptr %28, align 4, !tbaa !9
  %123 = load i32, ptr %8, align 4, !tbaa !9
  %124 = mul nsw i32 %122, %123
  %125 = load ptr, ptr %6, align 8, !tbaa !5
  %126 = getelementptr inbounds %"struct.cgp::image_structure", ptr %125, i32 0, i32 1
  %127 = load i32, ptr %126, align 4, !tbaa !19
  %128 = icmp ne i32 %124, %127
  br i1 %128, label %129, label %150

129:                                              ; preds = %121, %103
  %130 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.24)
  %131 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %130, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %132 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.25)
  %133 = load ptr, ptr %6, align 8, !tbaa !5
  %134 = getelementptr inbounds %"struct.cgp::image_structure", ptr %133, i32 0, i32 0
  %135 = load i32, ptr %134, align 8, !tbaa !11
  %136 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %132, i32 noundef %135)
  %137 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %136, ptr noundef @.str.26)
  %138 = load ptr, ptr %6, align 8, !tbaa !5
  %139 = getelementptr inbounds %"struct.cgp::image_structure", ptr %138, i32 0, i32 1
  %140 = load i32, ptr %139, align 4, !tbaa !19
  %141 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %137, i32 noundef %140)
  %142 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %141, ptr noundef @.str.27)
  %143 = load i32, ptr %7, align 4, !tbaa !9
  %144 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %142, i32 noundef %143)
  %145 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %144, ptr noundef @.str.26)
  %146 = load i32, ptr %8, align 4, !tbaa !9
  %147 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %145, i32 noundef %146)
  %148 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %147, ptr noundef @.str.28)
  %149 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %148, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @abort() #10
  unreachable

150:                                              ; preds = %121
  store i1 false, ptr %29, align 1
  call void @_ZNSt6vectorIN3cgp15image_structureESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #8
  %151 = load i32, ptr %7, align 4, !tbaa !9
  %152 = load i32, ptr %8, align 4, !tbaa !9
  %153 = mul nsw i32 %151, %152
  %154 = sext i32 %153 to i64
  invoke void @_ZNSt6vectorIN3cgp15image_structureESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %154)
          to label %155 unwind label %161

155:                                              ; preds = %150
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #8
  store i32 0, ptr %30, align 4, !tbaa !9
  br label %156

156:                                              ; preds = %204, %155
  %157 = load i32, ptr %30, align 4, !tbaa !9
  %158 = load i32, ptr %7, align 4, !tbaa !9
  %159 = icmp slt i32 %157, %158
  br i1 %159, label %165, label %160

160:                                              ; preds = %156
  store i32 2, ptr %31, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #8
  br label %207

161:                                              ; preds = %150
  %162 = landingpad { ptr, i32 }
          cleanup
  %163 = extractvalue { ptr, i32 } %162, 0
  store ptr %163, ptr %11, align 8
  %164 = extractvalue { ptr, i32 } %162, 1
  store i32 %164, ptr %12, align 4
  br label %211

165:                                              ; preds = %156
  call void @llvm.lifetime.start.p0(i64 4, ptr %32) #8
  store i32 0, ptr %32, align 4, !tbaa !9
  br label %166

166:                                              ; preds = %196, %165
  %167 = load i32, ptr %32, align 4, !tbaa !9
  %168 = load i32, ptr %8, align 4, !tbaa !9
  %169 = icmp slt i32 %167, %168
  br i1 %169, label %171, label %170

170:                                              ; preds = %166
  store i32 5, ptr %31, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #8
  br label %203

171:                                              ; preds = %166
  call void @llvm.lifetime.start.p0(i64 40, ptr %33) #8
  %172 = load ptr, ptr %6, align 8, !tbaa !5
  %173 = load i32, ptr %30, align 4, !tbaa !9
  %174 = load i32, ptr %27, align 4, !tbaa !9
  %175 = mul nsw i32 %173, %174
  %176 = load i32, ptr %32, align 4, !tbaa !9
  %177 = load i32, ptr %28, align 4, !tbaa !9
  %178 = mul nsw i32 %176, %177
  %179 = load i32, ptr %30, align 4, !tbaa !9
  %180 = add nsw i32 %179, 1
  %181 = load i32, ptr %27, align 4, !tbaa !9
  %182 = mul nsw i32 %180, %181
  %183 = load i32, ptr %32, align 4, !tbaa !9
  %184 = add nsw i32 %183, 1
  %185 = load i32, ptr %28, align 4, !tbaa !9
  %186 = mul nsw i32 %184, %185
  invoke void @_ZNK3cgp15image_structure8subimageEiiii(ptr dead_on_unwind writable sret(%"struct.cgp::image_structure") align 8 %33, ptr noundef nonnull align 8 dereferenceable(40) %172, i32 noundef %175, i32 noundef %178, i32 noundef %182, i32 noundef %186)
          to label %187 unwind label %199

187:                                              ; preds = %171
  %188 = load i32, ptr %32, align 4, !tbaa !9
  %189 = load i32, ptr %8, align 4, !tbaa !9
  %190 = load i32, ptr %30, align 4, !tbaa !9
  %191 = mul nsw i32 %189, %190
  %192 = add nsw i32 %188, %191
  %193 = sext i32 %192 to i64
  %194 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIN3cgp15image_structureESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %193) #8
  %195 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZN3cgp15image_structureaSEOS0_(ptr noundef nonnull align 8 dereferenceable(40) %194, ptr noundef nonnull align 8 dereferenceable(40) %33) #8
  call void @_ZN3cgp15image_structureD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %33) #8
  call void @llvm.lifetime.end.p0(i64 40, ptr %33) #8
  br label %196

196:                                              ; preds = %187
  %197 = load i32, ptr %32, align 4, !tbaa !9
  %198 = add nsw i32 %197, 1
  store i32 %198, ptr %32, align 4, !tbaa !9
  br label %166, !llvm.loop !20

199:                                              ; preds = %171
  %200 = landingpad { ptr, i32 }
          cleanup
  %201 = extractvalue { ptr, i32 } %200, 0
  store ptr %201, ptr %11, align 8
  %202 = extractvalue { ptr, i32 } %200, 1
  store i32 %202, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 40, ptr %33) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #8
  br label %211

203:                                              ; preds = %170
  br label %204

204:                                              ; preds = %203
  %205 = load i32, ptr %30, align 4, !tbaa !9
  %206 = add nsw i32 %205, 1
  store i32 %206, ptr %30, align 4, !tbaa !9
  br label %156, !llvm.loop !22

207:                                              ; preds = %160
  store i1 true, ptr %29, align 1
  store i32 1, ptr %31, align 4
  %208 = load i1, ptr %29, align 1
  br i1 %208, label %210, label %209

209:                                              ; preds = %207
  call void @_ZNSt6vectorIN3cgp15image_structureESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #8
  br label %210

210:                                              ; preds = %209, %207
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #8
  ret void

211:                                              ; preds = %199, %161
  call void @_ZNSt6vectorIN3cgp15image_structureESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #8
  br label %212

212:                                              ; preds = %211, %102, %67
  %213 = load ptr, ptr %11, align 8
  %214 = load i32, ptr %12, align 4
  %215 = insertvalue { ptr, i32 } poison, ptr %213, 0
  %216 = insertvalue { ptr, i32 } %215, i32 %214, 1
  resume { ptr, i32 } %216
}

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #6

; Function Attrs: noreturn nounwind
declare void @abort() #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3cgp15image_structureESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3cgp15image_structureESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIN3cgp15image_structureESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZN3cgp15image_structureaSEOS0_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(40)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3cgp15image_structureESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 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 = { 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 #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #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 = { 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 #6 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { nounwind }
attributes #9 = { noreturn }
attributes #10 = { noreturn nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !10, i64 0}
!12 = !{!"_ZTSN3cgp15image_structureE", !10, i64 0, !10, i64 4, !13, i64 8, !14, i64 16}
!13 = !{!"_ZTSN3cgp16image_color_typeE", !7, i64 0}
!14 = !{!"_ZTSN3cgp8numarrayIhEE", !15, i64 0}
!15 = !{!"_ZTSSt6vectorIhSaIhEE", !16, i64 0}
!16 = !{!"_ZTSSt12_Vector_baseIhSaIhEE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE12_Vector_implE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!19 = !{!12, !10, i64 4}
!20 = distinct !{!20, !21}
!21 = !{!"llvm.loop.mustprogress"}
!22 = distinct !{!22, !21}


; 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::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"struct.cgp::image_structure" = type { i32, i32, i32, %"struct.cgp::numarray" }
%"struct.cgp::numarray" = type { %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.10" = type { %"struct.std::_Vector_base.11" }
%"struct.std::_Vector_base.11" = type { %"struct.std::_Vector_base<cgp::image_structure, std::allocator<cgp::image_structure>>::_Vector_impl" }
%"struct.std::_Vector_base<cgp::image_structure, std::allocator<cgp::image_structure>>::_Vector_impl" = type { %"struct.std::_Vector_base<cgp::image_structure, std::allocator<cgp::image_structure>>::_Vector_impl_data" }
%"struct.std::_Vector_base<cgp::image_structure, std::allocator<cgp::image_structure>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"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.0" = type { i8 }

@.str.2 = external hidden unnamed_addr constant [76 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [39 x i8], align 1
@__func__._ZN3cgp16image_split_gridERKNS_15image_structureEii = external hidden unnamed_addr constant [17 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [37 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.24 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [9 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK3cgp15image_structure8subimageEiiii(ptr dead_on_unwind noalias writable sret(%"struct.cgp::image_structure") align 8, ptr noundef nonnull align 8 dereferenceable(40), i32 noundef, i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #0 align 2

; 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 #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 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 #3 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3cgp15image_structureD2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #5

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3cgp16image_split_gridERKNS_15image_structureEii(ptr dead_on_unwind noalias writable sret(%"class.std::vector.10") align 8 %0, ptr noundef nonnull align 8 dereferenceable(40) %1, i32 noundef %2, i32 noundef %3) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::allocator.0", align 1
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::allocator.0", align 1
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::allocator.0", align 1
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::allocator.0", align 1
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::allocator.0", align 1
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca %"class.std::allocator.0", align 1
  %17 = alloca %"class.std::__cxx11::basic_string", align 8
  %18 = alloca %"class.std::allocator.0", align 1
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca %"class.std::allocator.0", align 1
  %21 = alloca %"struct.cgp::image_structure", align 8
  %22 = icmp slt i32 %2, 1
  br i1 %22, label %23, label %43

23:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull @.str.20, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %24 unwind label %29

24:                                               ; preds = %23
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull @.str.21, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %25 unwind label %31

25:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %26 unwind label %33

26:                                               ; preds = %25
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %11) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %12) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef nonnull @__func__._ZN3cgp16image_split_gridERKNS_15image_structureEii, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %27 unwind label %35

27:                                               ; preds = %26
  invoke void @_ZN3cgp10call_errorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_S7_S7_i(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull align 8 dereferenceable(32) %11, i32 noundef 188) #9
          to label %28 unwind label %37

28:                                               ; preds = %27
  unreachable

29:                                               ; preds = %23
  %30 = landingpad { ptr, i32 }
          cleanup
  br label %42

31:                                               ; preds = %24
  %32 = landingpad { ptr, i32 }
          cleanup
  br label %41

33:                                               ; preds = %25
  %34 = landingpad { ptr, i32 }
          cleanup
  br label %40

35:                                               ; preds = %26
  %36 = landingpad { ptr, i32 }
          cleanup
  br label %39

37:                                               ; preds = %27
  %38 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  br label %39

39:                                               ; preds = %37, %35
  %.pn58 = phi { ptr, i32 } [ %38, %37 ], [ %36, %35 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #8
  br label %40

40:                                               ; preds = %39, %33
  %.pn58.pn = phi { ptr, i32 } [ %.pn58, %39 ], [ %34, %33 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  br label %41

41:                                               ; preds = %40, %31
  %.pn58.pn.pn = phi { ptr, i32 } [ %.pn58.pn, %40 ], [ %32, %31 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #8
  br label %42

42:                                               ; preds = %41, %29
  %.pn58.pn.pn.pn = phi { ptr, i32 } [ %.pn58.pn.pn, %41 ], [ %30, %29 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #8
  br label %109

43:                                               ; preds = %4
  %44 = icmp slt i32 %3, 1
  br i1 %44, label %45, label %65

45:                                               ; preds = %43
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %13) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %14) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull @.str.22, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %46 unwind label %51

46:                                               ; preds = %45
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %15) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %16) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef nonnull @.str.23, ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %47 unwind label %53

47:                                               ; preds = %46
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %17) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %18) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %17, ptr noundef nonnull @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %48 unwind label %55

48:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %19) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %20) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef nonnull @__func__._ZN3cgp16image_split_gridERKNS_15image_structureEii, ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %49 unwind label %57

49:                                               ; preds = %48
  invoke void @_ZN3cgp10call_errorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_S7_S7_i(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef nonnull align 8 dereferenceable(32) %17, ptr noundef nonnull align 8 dereferenceable(32) %19, i32 noundef 189) #9
          to label %50 unwind label %59

50:                                               ; preds = %49
  unreachable

51:                                               ; preds = %45
  %52 = landingpad { ptr, i32 }
          cleanup
  br label %64

53:                                               ; preds = %46
  %54 = landingpad { ptr, i32 }
          cleanup
  br label %63

55:                                               ; preds = %47
  %56 = landingpad { ptr, i32 }
          cleanup
  br label %62

57:                                               ; preds = %48
  %58 = landingpad { ptr, i32 }
          cleanup
  br label %61

59:                                               ; preds = %49
  %60 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #8
  br label %61

61:                                               ; preds = %59, %57
  %.pn53 = phi { ptr, i32 } [ %60, %59 ], [ %58, %57 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %20) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %19) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #8
  br label %62

62:                                               ; preds = %61, %55
  %.pn53.pn = phi { ptr, i32 } [ %.pn53, %61 ], [ %56, %55 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %18) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %17) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #8
  br label %63

63:                                               ; preds = %62, %53
  %.pn53.pn.pn = phi { ptr, i32 } [ %.pn53.pn, %62 ], [ %54, %53 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %16) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %15) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  br label %64

64:                                               ; preds = %63, %51
  %.pn53.pn.pn.pn = phi { ptr, i32 } [ %.pn53.pn.pn, %63 ], [ %52, %51 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %14) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #8
  br label %109

65:                                               ; preds = %43
  %66 = load i32, ptr %1, align 8, !tbaa !5
  %67 = sdiv i32 %66, %2
  %68 = getelementptr inbounds i8, ptr %1, i64 4
  %69 = load i32, ptr %68, align 4, !tbaa !17
  %70 = sdiv i32 %69, %3
  %71 = mul nsw i32 %67, %2
  %.not = icmp eq i32 %71, %66
  %72 = mul nsw i32 %70, %3
  %.not51 = icmp eq i32 %72, %69
  %or.cond = select i1 %.not, i1 %.not51, i1 false
  br i1 %or.cond, label %88, label %73

73:                                               ; preds = %65
  %74 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.24)
  %75 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %74, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %76 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.25)
  %77 = load i32, ptr %1, align 8, !tbaa !5
  %78 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %76, i32 noundef %77)
  %79 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %78, ptr noundef nonnull @.str.26)
  %80 = load i32, ptr %68, align 4, !tbaa !17
  %81 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %79, i32 noundef %80)
  %82 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %81, ptr noundef nonnull @.str.27)
  %83 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %82, i32 noundef %2)
  %84 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %83, ptr noundef nonnull @.str.26)
  %85 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %84, i32 noundef %3)
  %86 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %85, ptr noundef nonnull @.str.28)
  %87 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %86, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  tail call void @abort() #10
  unreachable

88:                                               ; preds = %65
  tail call void @_ZNSt6vectorIN3cgp15image_structureESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #8
  %89 = mul nuw nsw i32 %3, %2
  %90 = zext nneg i32 %89 to i64
  invoke void @_ZNSt6vectorIN3cgp15image_structureESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %90)
          to label %.preheader.us.preheader unwind label %106

.preheader.us.preheader:                          ; preds = %88
  %91 = zext nneg i32 %3 to i64
  %wide.trip.count74 = zext nneg i32 %2 to i64
  br label %.preheader.us

.preheader.us:                                    ; preds = %.preheader.us.preheader, %._crit_edge.us
  %indvars.iv70 = phi i64 [ 0, %.preheader.us.preheader ], [ %indvars.iv.next71, %._crit_edge.us ]
  %indvars73 = trunc i64 %indvars.iv70 to i32
  %indvars.iv.next71 = add nuw nsw i64 %indvars.iv70, 1
  %92 = add nuw nsw i32 %indvars73, 1
  %93 = mul nsw i32 %92, %67
  %94 = mul nuw nsw i64 %indvars.iv70, %91
  %95 = trunc i64 %indvars.iv70 to i32
  %96 = mul i32 %67, %95
  br label %97

97:                                               ; preds = %.preheader.us, %101
  %indvars.iv = phi i64 [ 0, %.preheader.us ], [ %indvars.iv.next, %101 ]
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %21) #8
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %indvars = trunc i64 %indvars.iv.next to i32
  %98 = mul nsw i32 %70, %indvars
  %99 = trunc i64 %indvars.iv to i32
  %100 = mul i32 %70, %99
  invoke void @_ZNK3cgp15image_structure8subimageEiiii(ptr dead_on_unwind nonnull writable sret(%"struct.cgp::image_structure") align 8 %21, ptr noundef nonnull align 8 dereferenceable(40) %1, i32 noundef %96, i32 noundef %100, i32 noundef %93, i32 noundef %98)
          to label %101 unwind label %.split.us

101:                                              ; preds = %97
  %102 = add nuw nsw i64 %indvars.iv, %94
  %103 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIN3cgp15image_structureESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %102) #8
  %104 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZN3cgp15image_structureaSEOS0_(ptr noundef nonnull align 8 dereferenceable(40) %103, ptr noundef nonnull align 8 dereferenceable(40) %21) #8
  call void @_ZN3cgp15image_structureD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %21) #8
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %21) #8
  %exitcond.not = icmp eq i64 %indvars.iv.next, %91
  br i1 %exitcond.not, label %._crit_edge.us, label %97, !llvm.loop !18

._crit_edge.us:                                   ; preds = %101
  %exitcond75.not = icmp eq i64 %indvars.iv.next71, %wide.trip.count74
  br i1 %exitcond75.not, label %._crit_edge67, label %.preheader.us, !llvm.loop !20

.split.us:                                        ; preds = %97
  %105 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %21) #8
  br label %108

106:                                              ; preds = %88
  %107 = landingpad { ptr, i32 }
          cleanup
  br label %108

._crit_edge67:                                    ; preds = %._crit_edge.us
  ret void

108:                                              ; preds = %.split.us, %106
  %.pn = phi { ptr, i32 } [ %105, %.split.us ], [ %107, %106 ]
  call void @_ZNSt6vectorIN3cgp15image_structureESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #8
  br label %109

109:                                              ; preds = %108, %64, %42
  %.pn58.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn58.pn.pn.pn, %42 ], [ %.pn53.pn.pn.pn, %64 ], [ %.pn, %108 ]
  resume { ptr, i32 } %.pn58.pn.pn.pn.pn
}

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #6

; Function Attrs: noreturn nounwind
declare void @abort() local_unnamed_addr #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3cgp15image_structureESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3cgp15image_structureESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIN3cgp15image_structureESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZN3cgp15image_structureaSEOS0_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3cgp15image_structureESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 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 = { 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 #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #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 = { 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 #6 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { nounwind }
attributes #9 = { noreturn }
attributes #10 = { noreturn 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, !7, i64 0}
!6 = !{!"_ZTSN3cgp15image_structureE", !7, i64 0, !7, i64 4, !10, i64 8, !11, i64 16}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSN3cgp16image_color_typeE", !8, i64 0}
!11 = !{!"_ZTSN3cgp8numarrayIhEE", !12, i64 0}
!12 = !{!"_ZTSSt6vectorIhSaIhEE", !13, i64 0}
!13 = !{!"_ZTSSt12_Vector_baseIhSaIhEE", !14, i64 0}
!14 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE12_Vector_implE", !15, i64 0}
!15 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE17_Vector_impl_dataE", !16, i64 0, !16, i64 8, !16, i64 16}
!16 = !{!"any pointer", !8, i64 0}
!17 = !{!6, !7, i64 4}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.mustprogress"}
!20 = distinct !{!20, !19}


; Effective O3 passes: BDCEPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,ReassociatePass,SCCPPass,SROAPass,SimplifyCFGPass,TailCallElimPass