diff options
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
| -rw-r--r-- | llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 32 |
1 files changed, 6 insertions, 26 deletions
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp index 80a2c918916..3a5925f0d73 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp @@ -4742,33 +4742,13 @@ Error ModuleSummaryIndexBitcodeReader::parseModule(StringRef ModulePath) { // was historically always the start of the regular bitcode header. VSTOffset = Record[0] - 1; break; - // GLOBALVAR: [pointer type, isconst, initid, - // linkage, alignment, section, visibility, threadlocal, - // unnamed_addr, externally_initialized, dllstorageclass, - // comdat] - case bitc::MODULE_CODE_GLOBALVAR: { - if (Record.size() < 6) - return error("Invalid record"); - uint64_t RawLinkage = Record[3]; - GlobalValue::LinkageTypes Linkage = getDecodedLinkage(RawLinkage); - ValueIdToLinkageMap[ValueId++] = Linkage; - break; - } - // FUNCTION: [type, callingconv, isproto, linkage, paramattr, - // alignment, section, visibility, gc, unnamed_addr, - // prologuedata, dllstorageclass, comdat, prefixdata] - case bitc::MODULE_CODE_FUNCTION: { - if (Record.size() < 8) - return error("Invalid record"); - uint64_t RawLinkage = Record[3]; - GlobalValue::LinkageTypes Linkage = getDecodedLinkage(RawLinkage); - ValueIdToLinkageMap[ValueId++] = Linkage; - break; - } - // ALIAS: [alias type, addrspace, aliasee val#, linkage, visibility, - // dllstorageclass] + // GLOBALVAR: [pointer type, isconst, initid, linkage, ...] + // FUNCTION: [type, callingconv, isproto, linkage, ...] + // ALIAS: [alias type, addrspace, aliasee val#, linkage, ...] + case bitc::MODULE_CODE_GLOBALVAR: + case bitc::MODULE_CODE_FUNCTION: case bitc::MODULE_CODE_ALIAS: { - if (Record.size() < 6) + if (Record.size() <= 3) return error("Invalid record"); uint64_t RawLinkage = Record[3]; GlobalValue::LinkageTypes Linkage = getDecodedLinkage(RawLinkage); |
