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[ORC] Remove the JITDylib::SymbolTableEntry::isInMaterializingState() method.

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It was being used inconsistently. Uses have been replaced with direct checks
on the symbol state.
This commit is contained in:
Lang Hames 2020-02-25 16:04:41 -08:00
parent 1760eceffa
commit e1f68ca3b5
3 changed files with 13 additions and 13 deletions
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5
include/llvm/ExecutionEngine/Orc/Core.h
View File

@ -1019,11 +1019,6 @@ private:
JITSymbolFlags getFlags() const { return Flags; }
SymbolState getState() const { return static_cast<SymbolState>(State); }
bool isInMaterializationPhase() const {
return getState() == SymbolState::Materializing ||
getState() == SymbolState::Resolved;
}
bool hasMaterializerAttached() const { return MaterializerAttached; }
bool isPendingRemoval() const { return PendingRemoval; }

19
lib/ExecutionEngine/Orc/Core.cpp
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@ -895,8 +895,8 @@ void JITDylib::replace(std::unique_ptr<MaterializationUnit> MU) {
for (auto &KV : MU->getSymbols()) {
auto SymI = Symbols.find(KV.first);
assert(SymI != Symbols.end() && "Replacing unknown symbol");
assert(SymI->second.isInMaterializationPhase() &&
"Can not call replace on a symbol that is not materializing");
assert(SymI->second.getState() == SymbolState::Materializing &&
"Can not replace a symbol that ha is not materializing");
assert(!SymI->second.hasMaterializerAttached() &&
"Symbol should not have materializer attached already");
assert(UnmaterializedInfos.count(KV.first) == 0 &&
@ -943,7 +943,9 @@ JITDylib::getRequestedSymbols(const SymbolFlagsMap &SymbolFlags) const {
for (auto &KV : SymbolFlags) {
assert(Symbols.count(KV.first) && "JITDylib does not cover this symbol?");
assert(Symbols.find(KV.first)->second.isInMaterializationPhase() &&
assert(Symbols.find(KV.first)->second.getState() !=
SymbolState::NeverSearched &&
Symbols.find(KV.first)->second.getState() != SymbolState::Ready &&
"getRequestedSymbols can only be called for symbols that have "
"started materializing");
auto I = MaterializingInfos.find(KV.first);
@ -961,7 +963,7 @@ JITDylib::getRequestedSymbols(const SymbolFlagsMap &SymbolFlags) const {
void JITDylib::addDependencies(const SymbolStringPtr &Name,
const SymbolDependenceMap &Dependencies) {
assert(Symbols.count(Name) && "Name not in symbol table");
assert(Symbols[Name].isInMaterializationPhase() &&
assert(Symbols[Name].getState() < SymbolState::Emitted &&
"Can not add dependencies for a symbol that is not materializing");
LLVM_DEBUG({
@ -1432,7 +1434,8 @@ Error JITDylib::remove(const SymbolNameSet &Names) {
}
// Note symbol materializing.
if (I->second.isInMaterializationPhase()) {
if (I->second.getState() != SymbolState::NeverSearched &&
I->second.getState() != SymbolState::Ready) {
Materializing.insert(Name);
continue;
}
@ -1600,7 +1603,8 @@ Error JITDylib::lodgeQueryImpl(MaterializationUnitList &MUs,
// Add the query to the PendingQueries list and continue, deleting the
// element.
assert(SymI->second.isInMaterializationPhase() &&
assert(SymI->second.getState() != SymbolState::NeverSearched &&
SymI->second.getState() != SymbolState::Ready &&
"By this line the symbol should be materializing");
auto &MI = MaterializingInfos[Name];
MI.addQuery(Q);
@ -1720,7 +1724,8 @@ bool JITDylib::lookupImpl(
}
// Add the query to the PendingQueries list.
assert(SymI->second.isInMaterializationPhase() &&
assert(SymI->second.getState() != SymbolState::NeverSearched &&
SymI->second.getState() != SymbolState::Ready &&
"By this line the symbol should be materializing");
auto &MI = MaterializingInfos[Name];
MI.addQuery(Q);

2
unittests/ExecutionEngine/Orc/CoreAPIsTest.cpp
View File

@ -166,7 +166,7 @@ TEST_F(CoreAPIsStandardTest, RemoveSymbolsTest) {
// Attempt 3: Search now that all symbols are fully materialized
// (Foo, Baz), or not yet materialized (Bar).
auto Err = JD.remove({Foo, Bar, Baz});
EXPECT_FALSE(!!Err) << "Expected failure";
EXPECT_FALSE(!!Err) << "Expected success";
}
EXPECT_TRUE(BarDiscarded) << "\"Bar\" should have been discarded";