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Update new pass managers to use PassManagerAnalysisHelper API.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31526 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2006-11-07 22:56:50 +00:00
parent 359fa7758d
commit 53596b6ba5
1 changed files with 21 additions and 6 deletions
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27
lib/VMCore/PassManager.cpp
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@ -69,8 +69,13 @@ BasicBlockPassManager_New::addPass (Pass *P) {
if (!BP)
return false;
// TODO: Check if it suitable to manage P using this BasicBlockPassManager
// or we need another instance of BasicBlockPassManager
// If this pass does not preserve anlysis that is used by other passes
// managed by this manager than it is not a suiable pass for this manager.
if (!manageablePass (P))
return false;
// Take a note of analysis required by this pass.
noteDownRequiredAnalysis(P);
// Add pass
PassVector.push_back(BP);
@ -124,8 +129,13 @@ FunctionPassManager_New::addPass (Pass *P) {
if (!FP)
return false;
// TODO: Check if it suitable to manage P using this FunctionPassManager
// or we need another instance of FunctionPassManager
// If this pass does not preserve anlysis that is used by other passes
// managed by this manager than it is not a suiable pass for this manager.
if (!manageablePass (P))
return false;
// Take a note of analysis required by this pass.
noteDownRequiredAnalysis(P);
PassVector.push_back(FP);
activeBBPassManager = NULL;
@ -179,8 +189,13 @@ ModulePassManager_New::addPass (Pass *P) {
if (!MP)
return false;
// TODO: Check if it suitable to manage P using this ModulePassManager
// or we need another instance of ModulePassManager
// If this pass does not preserve anlysis that is used by other passes
// managed by this manager than it is not a suiable pass for this manager.
if (!manageablePass (P))
return false;
// Take a note of analysis required by this pass.
noteDownRequiredAnalysis(P);
PassVector.push_back(MP);
activeFunctionPassManager = NULL;