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| author | Devang Patel <dpatel@apple.com> | 2008-03-20 01:09:53 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2008-03-20 01:09:53 +0000 |
| commit | bed7e6849823042c442e7e88dba5d41f68982815 (patch) | |
| tree | 5e1e142ed8027cad2e2c52d0851108db9a8e377a /lib/VMCore/PassManager.cpp | |
| parent | 79698f60c4693ba305ba994b8349a3f6a6d6031e (diff) | |
| download | external_llvm-bed7e6849823042c442e7e88dba5d41f68982815.zip external_llvm-bed7e6849823042c442e7e88dba5d41f68982815.tar.gz external_llvm-bed7e6849823042c442e7e88dba5d41f68982815.tar.bz2 | |
Keep track of analysis information inherited from Module pass manager.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48576 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/VMCore/PassManager.cpp')
| -rw-r--r-- | lib/VMCore/PassManager.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/VMCore/PassManager.cpp b/lib/VMCore/PassManager.cpp index c76a9e8..3123794 100644 --- a/lib/VMCore/PassManager.cpp +++ b/lib/VMCore/PassManager.cpp @@ -1159,6 +1159,9 @@ bool FPPassManager::runOnFunction(Function &F) { if (F.isDeclaration()) return false; + + // Collect inherited analysis from Module level pass manager. + populateInheritedAnalysis(TPM->activeStack); for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index) { FunctionPass *FP = getContainedPass(Index); @@ -1471,6 +1474,7 @@ void FunctionPass::assignPassManager(PMStack &PMS, // [1] Create new Function Pass Manager FPP = new FPPassManager(PMD->getDepth() + 1); + FPP->populateInheritedAnalysis(PMS); // [2] Set up new manager's top level manager PMTopLevelManager *TPM = PMD->getTopLevelManager(); |