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AsmWriter/Bitcode: MDExpression

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229023 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith
2015-02-13 01:42:09 +00:00
parent a342d827bd
commit a034e076c2
11 changed files with 120 additions and 13 deletions
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10
lib/Bitcode/Reader/BitcodeReader.cpp
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@ -1552,6 +1552,16 @@ std::error_code BitcodeReader::ParseMetadata() {
NextMDValueNo++);
break;
}
case bitc::METADATA_EXPRESSION: {
if (Record.size() < 1)
return Error("Invalid record");
MDValueList.AssignValue(
GET_OR_DISTINCT(MDExpression, Record[0],
(Context, makeArrayRef(Record).slice(1))),
NextMDValueNo++);
break;
}
case bitc::METADATA_STRING: {
std::string String(Record.begin(), Record.end());
llvm::UpgradeMDStringConstant(String);