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authorDimitry Andric <dim@FreeBSD.org>2022-03-20 11:40:34 +0000
committerDimitry Andric <dim@FreeBSD.org>2022-05-14 11:43:05 +0000
commit349cc55c9796c4596a5b9904cd3281af295f878f (patch)
tree410c5a785075730a35f1272ca6a7adf72222ad03 /contrib/llvm-project/llvm/lib/IR/ModuleSummaryIndex.cpp
parentcb2ae6163174b90e999326ecec3699ee093a5d43 (diff)
parentc0981da47d5696fe36474fcf86b4ce03ae3ff818 (diff)
Diffstat (limited to 'contrib/llvm-project/llvm/lib/IR/ModuleSummaryIndex.cpp')
-rw-r--r--contrib/llvm-project/llvm/lib/IR/ModuleSummaryIndex.cpp21
1 files changed, 12 insertions, 9 deletions
diff --git a/contrib/llvm-project/llvm/lib/IR/ModuleSummaryIndex.cpp b/contrib/llvm-project/llvm/lib/IR/ModuleSummaryIndex.cpp
index f4ac6caf4f93..31c5cd938d03 100644
--- a/contrib/llvm-project/llvm/lib/IR/ModuleSummaryIndex.cpp
+++ b/contrib/llvm-project/llvm/lib/IR/ModuleSummaryIndex.cpp
@@ -251,12 +251,13 @@ void ModuleSummaryIndex::propagateAttributes(
bool IsDSOLocal = true;
for (auto &S : P.second.SummaryList) {
if (!isGlobalValueLive(S.get())) {
- // computeDeadSymbols should have marked all copies live. Note that
- // it is possible that there is a GUID collision between internal
- // symbols with the same name in different files of the same name but
- // not enough distinguishing path. Because computeDeadSymbols should
- // conservatively mark all copies live we can assert here that all are
- // dead if any copy is dead.
+ // computeDeadSymbolsAndUpdateIndirectCalls should have marked all
+ // copies live. Note that it is possible that there is a GUID collision
+ // between internal symbols with the same name in different files of the
+ // same name but not enough distinguishing path. Because
+ // computeDeadSymbolsAndUpdateIndirectCalls should conservatively mark
+ // all copies live we can assert here that all are dead if any copy is
+ // dead.
assert(llvm::none_of(
P.second.SummaryList,
[&](const std::unique_ptr<GlobalValueSummary> &Summary) {
@@ -446,9 +447,11 @@ static std::string linkageToString(GlobalValue::LinkageTypes LT) {
static std::string fflagsToString(FunctionSummary::FFlags F) {
auto FlagValue = [](unsigned V) { return V ? '1' : '0'; };
- char FlagRep[] = {FlagValue(F.ReadNone), FlagValue(F.ReadOnly),
- FlagValue(F.NoRecurse), FlagValue(F.ReturnDoesNotAlias),
- FlagValue(F.NoInline), FlagValue(F.AlwaysInline), 0};
+ char FlagRep[] = {FlagValue(F.ReadNone), FlagValue(F.ReadOnly),
+ FlagValue(F.NoRecurse), FlagValue(F.ReturnDoesNotAlias),
+ FlagValue(F.NoInline), FlagValue(F.AlwaysInline),
+ FlagValue(F.NoUnwind), FlagValue(F.MayThrow),
+ FlagValue(F.HasUnknownCall), 0};
return FlagRep;
}