Mercurial > projects > ldc
annotate gen/metadata.h @ 1322:b8c2f3e05b52
Fixed compile unit for debug info for array operations, fixed ticket #280 .
author | Tomas Lindquist Olsen <tomas.l.olsen gmail com> |
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date | Sat, 09 May 2009 15:27:27 +0200 |
parents | 4099548c80e0 |
children | c21a6654cce2 |
rev | line source |
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Add metadata for TypeInfo -> llvm::Type mapping.
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1 #ifndef LDC_GEN_METADATA_H |
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2 #define LDC_GEN_METADATA_H |
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3 |
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4 #include "gen/llvm-version.h" |
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5 |
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6 #if LLVM_REV >= 68420 |
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7 // Yay, we have metadata! |
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8 |
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9 #define USE_METADATA |
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10 #define METADATA_LINKAGE_TYPE llvm::GlobalValue::WeakODRLinkage |
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11 |
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12 // *** Metadata for TypeInfo instances *** |
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13 #define TD_PREFIX "llvm.ldc.typeinfo." |
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14 |
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15 /// The fields in the metadata node for a TypeInfo instance. |
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16 /// (Its name will be TD_PREFIX ~ <Name of TypeInfo global>) |
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17 enum TypeDataFields { |
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18 // TD_Confirm is disabled for now due to an LLVM bug when MDNodes contain |
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19 // globals (see http://llvm.org/PR4180 / http://llvm.org/PR4046 ) |
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20 TD_Confirm = -1,/// The TypeInfo this node is for. |
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21 |
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22 TD_Type, /// A value of the LLVM type corresponding to this D type |
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23 |
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24 // Must be kept last: |
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25 TD_NumFields /// The number of fields in TypeInfo metadata |
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26 }; |
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27 |
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28 |
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29 // *** Metadata for ClassInfo instances *** |
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30 #define CD_PREFIX "llvm.ldc.classinfo." |
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31 |
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32 /// The fields in the metadata node for a ClassInfo instance. |
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33 /// (Its name will be CD_PREFIX ~ <Name of ClassInfo global>) |
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34 enum ClassDataFields { |
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35 CD_BodyType, /// A value of the LLVM type corresponding to the class body. |
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36 CD_Finalize, /// True if this class (or a base class) has a destructor. |
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37 CD_CustomDelete,/// True if this class has an overridden delete operator. |
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38 |
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39 // Must be kept last |
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40 CD_NumFields /// The number of fields in ClassInfo metadata |
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41 }; |
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42 |
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43 #endif |
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44 |
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45 #endif |