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Revert "[ThinLTO] Fix a crash in lazy loading of Metadata"

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This reverts commit r345095. It was accidentally committed.

llvm-svn: 345097
This commit is contained in:
Teresa Johnson
2018-10-23 23:00:29 +00:00
parent d725335bd1
commit 7c6344a64f
3 changed files with 2 additions and 139 deletions
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6
llvm/lib/Bitcode/Reader/BitcodeReader.cpp
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@@ -3520,14 +3520,12 @@ Error BitcodeReader::parseFunctionBody(Function *F) {
MDNode *Scope = nullptr, *IA = nullptr;
if (ScopeID) {
Scope = dyn_cast_or_null<MDNode>(
MDLoader->getMetadataFwdRefOrLoad(ScopeID - 1));
Scope = MDLoader->getMDNodeFwdRefOrNull(ScopeID - 1);
if (!Scope)
return error("Invalid record");
}
if (IAID) {
IA = dyn_cast_or_null<MDNode>(
MDLoader->getMetadataFwdRefOrLoad(IAID - 1));
IA = MDLoader->getMDNodeFwdRefOrNull(IAID - 1);
if (!IA)
return error("Invalid record");
}