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Bitcode: Remove reader support for MODULE_CODE_PURGEVALS.

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Support for writing this module code was removed in r73220, which was well
before the LLVM 3.0 release, so we do not need to be able to understand it
for backwards compatibility.

Differential Revision: https://reviews.llvm.org/D31563

llvm-svn: 299370
This commit is contained in:
Peter Collingbourne
2017-04-03 17:58:48 +00:00
parent 8698fc09de
commit f5af778389
4 changed files with 0 additions and 21 deletions
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7
llvm/lib/Bitcode/Reader/BitcodeReader.cpp
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@@ -3060,13 +3060,6 @@ Error BitcodeReader::parseModule(uint64_t ResumeBit,
IndirectSymbolInits.push_back(std::make_pair(NewGA, Val));
break;
}
/// MODULE_CODE_PURGEVALS: [numvals]
case bitc::MODULE_CODE_PURGEVALS:
// Trim down the value list to the specified size.
if (Record.size() < 1 || Record[0] > ValueList.size())
return error("Invalid record");
ValueList.shrinkTo(Record[0]);
break;
/// MODULE_CODE_VSTOFFSET: [offset]
case bitc::MODULE_CODE_VSTOFFSET:
if (Record.size() < 1)