本文整理汇总了C++中IdentifyingPassPtr::isInstance方法的典型用法代码示例。如果您正苦于以下问题：C++ IdentifyingPassPtr::isInstance方法的具体用法？C++ IdentifyingPassPtr::isInstance怎么用？C++ IdentifyingPassPtr::isInstance使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IdentifyingPassPtr的用法示例。
在下文中一共展示了IdentifyingPassPtr::isInstance方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: insertPass
/// Insert InsertedPassID pass after TargetPassID.
void TargetPassConfig::insertPass(AnalysisID TargetPassID,
IdentifyingPassPtr InsertedPassID) {
assert(((!InsertedPassID.isInstance() &&
TargetPassID != InsertedPassID.getID()) ||
(InsertedPassID.isInstance() &&
TargetPassID != InsertedPassID.getInstance()->getPassID())) &&
"Insert a pass after itself!");
std::pair<AnalysisID, IdentifyingPassPtr> P(TargetPassID, InsertedPassID);
Impl->InsertedPasses.push_back(P);
}示例2: insertPass
/// Insert InsertedPassID pass after TargetPassID.
void TargetPassConfig::insertPass(AnalysisID TargetPassID,
IdentifyingPassPtr InsertedPassID,
bool VerifyAfter, bool PrintAfter) {
assert(((!InsertedPassID.isInstance() &&
TargetPassID != InsertedPassID.getID()) ||
(InsertedPassID.isInstance() &&
TargetPassID != InsertedPassID.getInstance()->getPassID())) &&
"Insert a pass after itself!");
Impl->InsertedPasses.emplace_back(TargetPassID, InsertedPassID, VerifyAfter,
PrintAfter);
}示例3: addPass
/// Add a CodeGen pass at this point in the pipeline after checking for target
/// and command line overrides.
///
/// addPass cannot return a pointer to the pass instance because is internal the
/// PassManager and the instance we create here may already be freed.
AnalysisID TargetPassConfig::addPass(AnalysisID PassID) {
IdentifyingPassPtr TargetID = getPassSubstitution(PassID);
IdentifyingPassPtr FinalPtr = overridePass(PassID, TargetID);
if (!FinalPtr.isValid())
return nullptr;
Pass *P;
if (FinalPtr.isInstance())
P = FinalPtr.getInstance();
else {
P = Pass::createPass(FinalPtr.getID());
if (!P)
llvm_unreachable("Pass ID not registered");
}
AnalysisID FinalID = P->getPassID();
addPass(P); // Ends the lifetime of P.
// Add the passes after the pass P if there is any.
for (SmallVectorImpl<std::pair<AnalysisID, IdentifyingPassPtr> >::iterator
I = Impl->InsertedPasses.begin(), E = Impl->InsertedPasses.end();
I != E; ++I) {
if ((*I).first == PassID) {
assert((*I).second.isValid() && "Illegal Pass ID!");
Pass *NP;
if ((*I).second.isInstance())
NP = (*I).second.getInstance();
else {
NP = Pass::createPass((*I).second.getID());
assert(NP && "Pass ID not registered");
}
addPass(NP);
}
}
return FinalID;
}示例4: addPass
/// Add a CodeGen pass at this point in the pipeline after checking for target
/// and command line overrides.
///
/// addPass cannot return a pointer to the pass instance because is internal the
/// PassManager and the instance we create here may already be freed.
AnalysisID TargetPassConfig::addPass(AnalysisID PassID, bool verifyAfter,
bool printAfter) {
IdentifyingPassPtr TargetID = getPassSubstitution(PassID);
IdentifyingPassPtr FinalPtr = overridePass(PassID, TargetID);
if (!FinalPtr.isValid())
return nullptr;
Pass *P;
if (FinalPtr.isInstance())
P = FinalPtr.getInstance();
else {
P = Pass::createPass(FinalPtr.getID());
if (!P)
llvm_unreachable("Pass ID not registered");
}
AnalysisID FinalID = P->getPassID();
addPass(P, verifyAfter, printAfter); // Ends the lifetime of P.
return FinalID;
}示例5: isPassSubstitutedOrOverridden
bool TargetPassConfig::isPassSubstitutedOrOverridden(AnalysisID ID) const {
IdentifyingPassPtr TargetID = getPassSubstitution(ID);
IdentifyingPassPtr FinalPtr = overridePass(ID, TargetID);
return !FinalPtr.isValid() || FinalPtr.isInstance() ||
FinalPtr.getID() != ID;
}