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Bitcode: Do not create FNENTRYs for aliases of functions.

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There doesn't seem to be any point in doing this.

Differential Revision: https://reviews.llvm.org/D31691

llvm-svn: 299694
This commit is contained in:
Peter Collingbourne
2017-04-06 19:39:24 +00:00
parent 8024cac19a
commit db4cafa6c4
3 changed files with 6 additions and 19 deletions
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7
llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
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@@ -2924,13 +2924,6 @@ void ModuleBitcodeWriter::writeValueSymbolTable(
NameVals.push_back(VE.getValueID(Name.getValue()));
Function *F = dyn_cast<Function>(Name.getValue());
if (!F) {
// If value is an alias, need to get the aliased base object to
// see if it is a function.
auto *GA = dyn_cast<GlobalAlias>(Name.getValue());
if (GA && GA->getBaseObject())
F = dyn_cast<Function>(GA->getBaseObject());
}
// VST_CODE_ENTRY: [valueid, namechar x N]
// VST_CODE_FNENTRY: [valueid, funcoffset, namechar x N]