diff options
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DIEHash.h')
-rw-r--r-- | lib/CodeGen/AsmPrinter/DIEHash.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/lib/CodeGen/AsmPrinter/DIEHash.h b/lib/CodeGen/AsmPrinter/DIEHash.h index 40d6f44f31..c3db2d06ca 100644 --- a/lib/CodeGen/AsmPrinter/DIEHash.h +++ b/lib/CodeGen/AsmPrinter/DIEHash.h @@ -11,6 +11,9 @@ // //===----------------------------------------------------------------------===// +#ifndef CODEGEN_ASMPRINTER_DIEHASH_H__ +#define CODEGEN_ASMPRINTER_DIEHASH_H__ + #include "DIE.h" #include "llvm/ADT/DenseMap.h" #include "llvm/Support/MD5.h" @@ -23,6 +26,7 @@ class CompileUnit; /// \brief An object containing the capability of hashing and adding hash /// attributes onto a DIE. class DIEHash { + // The entry for a particular attribute. struct AttrEntry { const DIEValue *Val; @@ -108,13 +112,17 @@ private: void computeHash(const DIE &Die); // Routines that add DIEValues to the hash. -private: +public: + /// \brief Adds \param Value to the hash. + void update(uint8_t Value) { Hash.update(Value); } + /// \brief Encodes and adds \param Value to the hash as a ULEB128. void addULEB128(uint64_t Value); /// \brief Encodes and adds \param Value to the hash as a SLEB128. void addSLEB128(int64_t Value); +private: /// \brief Adds \param Str to the hash and includes a NULL byte. void addString(StringRef Str); @@ -154,3 +162,5 @@ private: DenseMap<const DIE *, unsigned> Numbering; }; } + +#endif |