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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 | 3232e56312290e95ab828768a67459efadc58ddd (patch) | |
| tree | 9605d89c5e3317ed29f924bc95d62ae3b39f70c3 /lib | |
| parent | 7f8ea0688c0b7bdd996acdbcfde8d60a5c5d10e1 (diff) | |
| download | external_llvm-3232e56312290e95ab828768a67459efadc58ddd.zip external_llvm-3232e56312290e95ab828768a67459efadc58ddd.tar.gz external_llvm-3232e56312290e95ab828768a67459efadc58ddd.tar.bz2 | |
Print debug message only if there are dead passes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52052 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/VMCore/PassManager.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/VMCore/PassManager.cpp b/lib/VMCore/PassManager.cpp index cd7138c..e1f8afe 100644 --- a/lib/VMCore/PassManager.cpp +++ b/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(), |