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Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
-rw-r--r--llvm/lib/Bitcode/Writer/BitcodeWriter.cpp28
1 files changed, 1 insertions, 27 deletions
diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
index 402840e..9ddc4a2 100644
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -4208,33 +4208,7 @@ void IndexBitcodeWriter::writeCombinedGlobalValueSummary() {
}
auto GetValueId = [&](const ValueInfo &VI) -> Optional<unsigned> {
- GlobalValue::GUID GUID = VI.getGUID();
- Optional<unsigned> CallValueId = getValueId(GUID);
- if (CallValueId)
- return CallValueId;
- // 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)
- return None;
- CallValueId = getValueId(GUID);
- if (!CallValueId)
- return None;
- // The mapping from OriginalId to GUID may return a GUID
- // that corresponds to a static variable. Filter it out here.
- // This can happen when
- // 1) There is a call to a library function which does not have
- // a CallValidId;
- // 2) There is a static variable with the OriginalGUID identical
- // to the GUID of the library function in 1);
- // When this happens, the logic for SamplePGO kicks in and
- // the static variable in 2) will be found, which needs to be
- // filtered out.
- auto *GVSum = Index.getGlobalValueSummary(GUID, false);
- if (GVSum && GVSum->getSummaryKind() == GlobalValueSummary::GlobalVarKind)
- return None;
- return CallValueId;
+ return getValueId(VI.getGUID());
};
auto *FS = cast<FunctionSummary>(S);