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Bitcode: Remove some dead code. Spotted by Teresa.

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Differential Revision: https://reviews.llvm.org/D33609

llvm-svn: 304046
This commit is contained in:
Peter Collingbourne
2017-05-26 23:21:40 +00:00
parent f8f8f49a24
commit 2c26a18501
1 changed files with 1 additions and 23 deletions
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24
llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
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@@ -3415,30 +3415,8 @@ void IndexBitcodeWriter::writeCombinedGlobalValueSummary() {
// Create value IDs for undefined references.
forEachSummary([&](GVInfo I) {
if (auto *VS = dyn_cast<GlobalVarSummary>(I.second)) {
for (auto &RI : VS->refs())
assignValueId(RI.getGUID());
return;
}
auto *FS = dyn_cast<FunctionSummary>(I.second);
if (!FS)
return;
for (auto &RI : FS->refs())
for (auto &RI : I.second->refs())
assignValueId(RI.getGUID());
for (auto &EI : FS->calls()) {
GlobalValue::GUID GUID = EI.first.getGUID();
if (!hasValueId(GUID)) {
// For SamplePGO, the indirect call targets for local functions will
// have its original name annotated in profile. We try to find the
// corresponding PGOFuncName as the GUID.
GUID = Index.getGUIDFromOriginalID(GUID);
if (GUID == 0 || !hasValueId(GUID))
continue;
}
assignValueId(GUID);
}
});
for (const auto &GVI : valueIds()) {