| 1 | //===-- Regions.def - Metadata about MemRegion kinds ------------*- C++ -*-===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // The list of regions (MemRegion sub-classes) used in the Static Analyzer. |
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| 10 | // In order to use this information, users of this file must define one or more |
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| 11 | // of the three macros: |
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| 12 | // |
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| 13 | // REGION(Id, Parent) - for specific MemRegion sub-classes, reserving |
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| 14 | // enum value IdKind for their kind. |
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| 15 | // |
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| 16 | // ABSTRACT_REGION(Id, Parent) - for abstract region classes, |
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| 17 | // |
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| 18 | // REGION_RANGE(Id, First, Last) - for ranges of kind-enums, |
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| 19 | // allowing to determine abstract class of a region |
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| 20 | // based on the kind-enum value. |
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| 21 | // |
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| 22 | //===----------------------------------------------------------------------===// |
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| 23 | |
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| 24 | #ifndef REGION |
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| 25 | #define REGION(Id, Parent) |
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| 26 | #endif |
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| 27 | |
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| 28 | #ifndef ABSTRACT_REGION |
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| 29 | #define ABSTRACT_REGION(Id, Parent) |
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| 30 | #endif |
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| 31 | |
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| 32 | #ifndef REGION_RANGE |
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| 33 | #define REGION_RANGE(Id, First, Last) |
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| 34 | #endif |
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| 35 | |
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| 36 | ABSTRACT_REGION(MemSpaceRegion, MemRegion) |
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| 37 | REGION(CodeSpaceRegion, MemSpaceRegion) |
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| 38 | ABSTRACT_REGION(GlobalsSpaceRegion, MemSpaceRegion) |
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| 39 | ABSTRACT_REGION(NonStaticGlobalSpaceRegion, GlobalsSpaceRegion) |
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| 40 | REGION(GlobalImmutableSpaceRegion, NonStaticGlobalSpaceRegion) |
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| 41 | REGION(GlobalInternalSpaceRegion, NonStaticGlobalSpaceRegion) |
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| 42 | REGION(GlobalSystemSpaceRegion, NonStaticGlobalSpaceRegion) |
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| 43 | REGION_RANGE(NON_STATIC_GLOBAL_MEMSPACES, GlobalImmutableSpaceRegionKind, |
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| 44 | GlobalSystemSpaceRegionKind) |
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| 45 | REGION(StaticGlobalSpaceRegion, MemSpaceRegion) |
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| 46 | REGION_RANGE(GLOBAL_MEMSPACES, GlobalImmutableSpaceRegionKind, |
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| 47 | StaticGlobalSpaceRegionKind) |
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| 48 | REGION(HeapSpaceRegion, MemSpaceRegion) |
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| 49 | ABSTRACT_REGION(StackSpaceRegion, MemSpaceRegion) |
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| 50 | REGION(StackArgumentsSpaceRegion, StackSpaceRegion) |
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| 51 | REGION(StackLocalsSpaceRegion, StackSpaceRegion) |
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| 52 | REGION_RANGE(STACK_MEMSPACES, StackArgumentsSpaceRegionKind, |
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| 53 | StackLocalsSpaceRegionKind) |
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| 54 | REGION(UnknownSpaceRegion, MemSpaceRegion) |
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| 55 | REGION_RANGE(MEMSPACES, CodeSpaceRegionKind, |
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| 56 | UnknownSpaceRegionKind) |
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| 57 | ABSTRACT_REGION(SubRegion, MemRegion) |
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| 58 | REGION(AllocaRegion, SubRegion) |
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| 59 | REGION(SymbolicRegion, SubRegion) |
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| 60 | ABSTRACT_REGION(TypedRegion, SubRegion) |
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| 61 | REGION(BlockDataRegion, TypedRegion) |
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| 62 | ABSTRACT_REGION(CodeTextRegion, TypedRegion) |
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| 63 | REGION(BlockCodeRegion, CodeTextRegion) |
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| 64 | REGION(FunctionCodeRegion, CodeTextRegion) |
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| 65 | REGION_RANGE(CODE_TEXT_REGIONS, BlockCodeRegionKind, |
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| 66 | FunctionCodeRegionKind) |
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| 67 | ABSTRACT_REGION(TypedValueRegion, TypedRegion) |
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| 68 | REGION(CompoundLiteralRegion, TypedValueRegion) |
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| 69 | REGION(CXXBaseObjectRegion, TypedValueRegion) |
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| 70 | REGION(CXXDerivedObjectRegion, TypedValueRegion) |
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| 71 | REGION(CXXTempObjectRegion, TypedValueRegion) |
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| 72 | REGION(CXXThisRegion, TypedValueRegion) |
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| 73 | ABSTRACT_REGION(DeclRegion, TypedValueRegion) |
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| 74 | REGION(FieldRegion, DeclRegion) |
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| 75 | REGION(ObjCIvarRegion, DeclRegion) |
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| 76 | REGION(VarRegion, DeclRegion) |
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| 77 | REGION_RANGE(DECL_REGIONS, FieldRegionKind, |
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| 78 | VarRegionKind) |
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| 79 | REGION(ElementRegion, TypedValueRegion) |
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| 80 | REGION(ObjCStringRegion, TypedValueRegion) |
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| 81 | REGION(StringRegion, TypedValueRegion) |
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| 82 | REGION_RANGE(TYPED_VALUE_REGIONS, CompoundLiteralRegionKind, |
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| 83 | StringRegionKind) |
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| 84 | REGION_RANGE(TYPED_REGIONS, BlockDataRegionKind, |
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| 85 | StringRegionKind) |
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| 86 | |
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| 87 | #undef REGION_RANGE |
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| 88 | #undef ABSTRACT_REGION |
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| 89 | #undef REGION |
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| 90 | |
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