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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-02-13 01:14:58 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-02-13 01:14:58 +0000 |
| commit | 09e03f38d664ed09b6add37050c2df6cf1116272 (patch) | |
| tree | d039abc6012ba4fc9b945c6b1d995d024253a6b7 /llvm/lib/Bitcode | |
| parent | 87754764199bf7547b5336b35e9a704143c177b7 (diff) | |
| download | bcm5719-llvm-09e03f38d664ed09b6add37050c2df6cf1116272.tar.gz bcm5719-llvm-09e03f38d664ed09b6add37050c2df6cf1116272.zip | |
AsmWriter/Bitcode: MDBasicType
llvm-svn: 229005
Diffstat (limited to 'llvm/lib/Bitcode')
| -rw-r--r-- | llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 11 | ||||
| -rw-r--r-- | llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 18 |
2 files changed, 25 insertions, 4 deletions
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp index f7f0db27285..2d0364945f7 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp @@ -1371,6 +1371,17 @@ std::error_code BitcodeReader::ParseMetadata() { NextMDValueNo++); break; } + case bitc::METADATA_BASIC_TYPE: { + if (Record.size() != 6) + return Error("Invalid record"); + + MDValueList.AssignValue( + GET_OR_DISTINCT(MDBasicType, Record[0], + (Context, Record[1], getMDString(Record[2]), + Record[3], Record[4], Record[5])), + NextMDValueNo++); + break; + } case bitc::METADATA_STRING: { std::string String(Record.begin(), Record.end()); llvm::UpgradeMDStringConstant(String); diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp index dfbfc9c0bea..47c414eea8a 100644 --- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -838,11 +838,21 @@ static void WriteMDEnumerator(const MDEnumerator *N, const ValueEnumerator &VE, Record.clear(); } -static void WriteMDBasicType(const MDBasicType *, const ValueEnumerator &, - BitstreamWriter &, SmallVectorImpl<uint64_t> &, - unsigned) { - llvm_unreachable("write not implemented"); +static void WriteMDBasicType(const MDBasicType *N, const ValueEnumerator &VE, + BitstreamWriter &Stream, + SmallVectorImpl<uint64_t> &Record, + unsigned Abbrev) { + Record.push_back(N->isDistinct()); + Record.push_back(N->getTag()); + Record.push_back(VE.getMetadataOrNullID(N->getRawName())); + Record.push_back(N->getSizeInBits()); + Record.push_back(N->getAlignInBits()); + Record.push_back(N->getEncoding()); + + Stream.EmitRecord(bitc::METADATA_BASIC_TYPE, Record, Abbrev); + Record.clear(); } + static void WriteMDDerivedType(const MDDerivedType *, const ValueEnumerator &, BitstreamWriter &, SmallVectorImpl<uint64_t> &, unsigned) { |
