diff options
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
| -rw-r--r-- | llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp index 03aefcf5711..1a2b72e520c 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp @@ -801,12 +801,8 @@ static GlobalValueSummary::GVFlags getDecodedGVSummaryFlags(uint64_t RawFlags, // to getDecodedLinkage() will need to be taken into account here as above. auto Linkage = GlobalValue::LinkageTypes(RawFlags & 0xF); // 4 bits RawFlags = RawFlags >> 4; - bool NoRename = RawFlags & 0x1; - bool IsNotViableToInline = RawFlags & 0x2; - bool HasInlineAsmMaybeReferencingInternal = RawFlags & 0x4; - return GlobalValueSummary::GVFlags(Linkage, NoRename, - HasInlineAsmMaybeReferencingInternal, - IsNotViableToInline); + bool NotEligibleToImport = (RawFlags & 0x1) || Version < 3; + return GlobalValueSummary::GVFlags(Linkage, NotEligibleToImport); } static GlobalValue::VisibilityTypes getDecodedVisibility(unsigned Val) { @@ -4838,9 +4834,9 @@ Error ModuleSummaryIndexBitcodeReader::parseEntireSummary( } const uint64_t Version = Record[0]; const bool IsOldProfileFormat = Version == 1; - if (!IsOldProfileFormat && Version != 2) + if (Version < 1 || Version > 3) return error("Invalid summary version " + Twine(Version) + - ", 1 or 2 expected"); + ", 1, 2 or 3 expected"); Record.clear(); // Keep around the last seen summary to be used when we see an optional |
