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Top level manages schedule the pass immediately at the time of insertion.

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llvm-svn: 32326
This commit is contained in:
Devang Patel 2006-12-07 21:32:57 +00:00
parent ff5d922b04
commit b945504462
1 changed files with 8 additions and 10 deletions
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18
lib/VMCore/PassManager.cpp
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@ -346,7 +346,9 @@ public:
/// PassManager_X is destroyed, the pass will be destroyed as well, so
/// there is no need to delete the pass. (TODO delete passes.)
/// This implies that all passes MUST be allocated with 'new'.
void add(Pass *P) { /* TODO*/ }
void add(Pass *P) {
schedulePass(P, this);
}
/// Add pass into the pass manager queue.
bool addPass(Pass *P);
@ -407,7 +409,8 @@ private:
};
/// PassManager_New manages ModulePassManagers
class PassManagerImpl_New : public PMDataManager,
class PassManagerImpl_New : public Pass,
public PMDataManager,
public PMTopLevelManager {
public:
@ -416,7 +419,9 @@ public:
/// the Pass to the PassManager. When the PassManager is destroyed, the pass
/// will be destroyed as well, so there is no need to delete the pass. This
/// implies that all passes MUST be allocated with 'new'.
void add(Pass *P);
void add(Pass *P) {
schedulePass(P, this);
}
/// 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.
@ -870,13 +875,6 @@ Pass *PassManagerImpl_New::getAnalysisPassFromManager(AnalysisID AID) {
return P;
}
/// Add pass P to the queue of passes to run.
void PassManagerImpl_New::add(Pass *P) {
// Do not process Analysis now. Analysis is process while scheduling
// the pass vector.
addPassToManager(P, false);
}
// PassManager_New implementation
/// Add P into active pass manager or use new module pass manager to
/// manage it.