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| author | Peter Collingbourne <peter@pcc.me.uk> | 2016-11-08 04:16:57 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2016-11-08 04:16:57 +0000 |
| commit | 939c7d916e1631cf2a005b4ba6c03726ecbe0f85 (patch) | |
| tree | 466c3dcb849b12bfed15d4eec8908a0ac1569541 /llvm/lib/Bitcode | |
| parent | c6ddd7221ce19388f2840bb2b98a619486e8e868 (diff) | |
| download | bcm5719-llvm-939c7d916e1631cf2a005b4ba6c03726ecbe0f85.tar.gz bcm5719-llvm-939c7d916e1631cf2a005b4ba6c03726ecbe0f85.zip | |
Bitcode: Split out block info reading into a separate function.
We're about to make this more complicated.
llvm-svn: 286206
Diffstat (limited to 'llvm/lib/Bitcode')
| -rw-r--r-- | llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp index 576762e93c3..658e6d227e5 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp @@ -237,6 +237,7 @@ protected: BitstreamCursor Stream; std::error_code initStream(); + bool readBlockInfo(); virtual std::error_code error(const Twine &Message) = 0; virtual ~BitcodeReaderBase() = default; @@ -3758,6 +3759,11 @@ std::error_code BitcodeReader::parseBitcodeVersion() { } } + +bool BitcodeReaderBase::readBlockInfo() { + return Stream.ReadBlockInfoBlock(); +} + std::error_code BitcodeReader::parseModule(uint64_t ResumeBit, bool ShouldLazyLoadMetadata) { if (ResumeBit) @@ -3786,7 +3792,7 @@ std::error_code BitcodeReader::parseModule(uint64_t ResumeBit, return error("Invalid record"); break; case bitc::BLOCKINFO_BLOCK_ID: - if (Stream.ReadBlockInfoBlock()) + if (readBlockInfo()) return error("Malformed block"); break; case bitc::PARAMATTR_BLOCK_ID: @@ -6153,7 +6159,7 @@ std::error_code ModuleSummaryIndexBitcodeReader::parseModule() { break; case bitc::BLOCKINFO_BLOCK_ID: // Need to parse these to get abbrev ids (e.g. for VST) - if (Stream.ReadBlockInfoBlock()) + if (readBlockInfo()) return error("Malformed block"); break; case bitc::VALUE_SYMTAB_BLOCK_ID: |
