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| author | Chad Rosier <mcrosier@apple.com> | 2011-12-07 21:44:12 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2011-12-07 21:44:12 +0000 |
| commit | ca2567b8613a448569842fed39dd60177cbd3510 (patch) | |
| tree | 3cfb70c40c079cfffddfce18b1ce244e07c3b75b /llvm/lib/Bitcode/Reader/BitcodeReader.h | |
| parent | d63851eb93891ffd8e13a3cefbffb07dc6b78377 (diff) | |
| download | llvm-ca2567b8613a448569842fed39dd60177cbd3510.zip llvm-ca2567b8613a448569842fed39dd60177cbd3510.tar.gz llvm-ca2567b8613a448569842fed39dd60177cbd3510.tar.bz2 | |
Begin adding experimental support for preserving use-list ordering of bitcode
files. First, add a new block USELIST_BLOCK to the bitcode format. This is
where USELIST_CODE_ENTRYs will be stored. The format of the USELIST_CODE_ENTRYs
have not yet been defined. Add support in the BitcodeReader for parsing the
USELIST_BLOCK.
Part of rdar://9860654 and PR5680.
llvm-svn: 146078
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.h')
| -rw-r--r-- | llvm/lib/Bitcode/Reader/BitcodeReader.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.h b/llvm/lib/Bitcode/Reader/BitcodeReader.h index add8ac5..978b15b 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.h +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.h @@ -135,6 +135,7 @@ class BitcodeReader : public GVMaterializer { BitcodeReaderValueList ValueList; BitcodeReaderMDValueList MDValueList; SmallVector<Instruction *, 64> InstructionList; + SmallVector<SmallVector<uint64_t, 64>, 64> UseListRecords; std::vector<std::pair<GlobalVariable*, unsigned> > GlobalInits; std::vector<std::pair<GlobalAlias*, unsigned> > AliasInits; @@ -268,6 +269,7 @@ private: bool ParseMetadata(); bool ParseMetadataAttachment(); bool ParseModuleTriple(std::string &Triple); + bool ParseUseLists(); }; } // End llvm namespace |