/// whether any of the passes modifies the module, and if so, return true.
bool runOnModule(Module &M);
+ /// doInitialization - Run all of the initializers for the module passes.
+ ///
+ bool doInitialization(void);
+
+ /// doFinalization - Run all of the finalizers for the module passes.
+ ///
+ bool doFinalization(void);
+
/// Pass Manager itself does not invalidate any analysis info.
void getAnalysisUsage(AnalysisUsage &Info) const {
Info.setPreservesAll();
/// whether any of the passes modifies the module, and if so, return true.
bool run(Module &M);
+ /// doInitialization - Run all of the initializers for the module passes.
+ ///
+ bool doInitialization(void);
+
+ /// doFinalization - Run all of the finalizers for the module passes.
+ ///
+ bool doFinalization(void);
+
/// Pass Manager itself does not invalidate any analysis info.
void getAnalysisUsage(AnalysisUsage &Info) const {
Info.setPreservesAll();
FPP->releaseMemoryOnTheFly();
Changed |= FPP->doFinalization(M);
}
+
+ return Changed;
+}
+
+/// Run all of the initializers for the module passes.
+///
+bool MPPassManager::doInitialization(void) {
+ bool Changed = false;
+
+ for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index)
+ Changed |= getContainedPass(Index)->doInitialization();
+
+ return Changed;
+}
+
+/// Run all of the finalizers for the module passes.
+///
+bool MPPassManager::doFinalization(void) {
+ bool Changed = false;
+
+ for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index)
+ Changed |= getContainedPass(Index)->doFinalization();
+
return Changed;
}
//===----------------------------------------------------------------------===//
// PassManagerImpl implementation
+
+bool PassManagerImpl::doInitialization(void) {
+ bool Changed = false;
+
+ for (unsigned Index = 0; Index < getNumContainedManagers(); ++Index)
+ Changed |= getContainedManager(Index)->doInitialization();
+
+ return Changed;
+}
+
+bool PassManagerImpl::doFinalization(void) {
+ bool Changed = false;
+
+ for (unsigned Index = 0; Index < getNumContainedManagers(); ++Index)
+ Changed |= getContainedManager(Index)->doFinalization();
+
+ return Changed;
+}
+
//
/// run - Execute all of the passes scheduled for execution. Keep track of
/// whether any of the passes modifies the module, and if so, return true.
return PM->run(M);
}
+/// doInitialization - Run all of the initializers for the module passes.
+///
+bool PassManager::doInitialization() {
+ return PM->doInitialization();
+}
+
+/// doFinalization - Run all of the finalizers for the module passes.
+///
+bool PassManager::doFinalization() {
+ return PM->doFinalization();
+}
+
//===----------------------------------------------------------------------===//
// TimingInfo Class - This class is used to calculate information about the
// amount of time each pass takes to execute. This only happens with