From 8fb6a94b6986ce0de0827da865ef8027e78c7eb7 Mon Sep 17 00:00:00 2001 From: Devang Patel Date: Fri, 6 Jun 2008 17:50:36 +0000 Subject: [PATCH] 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 --- lib/VMCore/PassManager.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/VMCore/PassManager.cpp b/lib/VMCore/PassManager.cpp index cd7138cad13..e1f8afe3b0e 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::iterator I = DeadPasses.begin(), -- 2.34.1