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| author | Devang Patel <dpatel@apple.com> | 2008-06-06 17:50:36 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2008-06-06 17:50:36 +0000 |
| commit | 656a917ad927f7f705e88fc8c6fb593cd93f51bd (patch) | |
| tree | eb1c8d6206c2a06bab58b35f618db1a60833504a | |
| parent | 5144fe2287af6cb701d49e37049aa72088a3ce17 (diff) | |
| download | bcm5719-llvm-656a917ad927f7f705e88fc8c6fb593cd93f51bd.tar.gz bcm5719-llvm-656a917ad927f7f705e88fc8c6fb593cd93f51bd.zip | |
Print debug message only if there are dead passes.
llvm-svn: 52052
| -rw-r--r-- | llvm/lib/VMCore/PassManager.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/VMCore/PassManager.cpp b/llvm/lib/VMCore/PassManager.cpp index cd7138cad13..e1f8afe3b0e 100644 --- a/llvm/lib/VMCore/PassManager.cpp +++ b/llvm/lib/VMCore/PassManager.cpp @@ -665,9 +665,10 @@ void PMDataManager::removeDeadPasses(Pass *P, const char *Msg, TPM->collectLastUses(DeadPasses, P); - if (PassDebugging >= Details) { + if (PassDebugging >= Details && !DeadPasses.empty()) { cerr << " -*- " << P->getPassName(); - cerr << " is the last users of following passes. Free them\n"; + cerr << " is the last user of following pass instances."; + cerr << " Free these instances\n"; } for (SmallVector<Pass *, 12>::iterator I = DeadPasses.begin(), |
