[llvm-commits] [poolalloc] r124980 - /poolalloc/trunk/lib/DSA/AddressTakenAnalysis.cpp

[Will Dietz]

Author: wdietz2
Date: Sat Feb  5 23:49:08 2011
New Revision: 124980

URL: http://llvm.org/viewvc/llvm-project?rev=124980&view=rev
Log:
Use 'use_empty' as a more direct way to query if there are any uses.
Thanks, Nick!

Modified:
    poolalloc/trunk/lib/DSA/AddressTakenAnalysis.cpp

Modified: poolalloc/trunk/lib/DSA/AddressTakenAnalysis.cpp
URL: http://llvm.org/viewvc/llvm-project/poolalloc/trunk/lib/DSA/AddressTakenAnalysis.cpp?rev=124980&r1=124979&r2=124980&view=diff
==============================================================================
--- poolalloc/trunk/lib/DSA/AddressTakenAnalysis.cpp (original)
+++ poolalloc/trunk/lib/DSA/AddressTakenAnalysis.cpp Sat Feb  5 23:49:08 2011
@@ -41,7 +41,7 @@
     User *U = *I;
     if(isa<StoreInst>(U))
       return true;
-    if(U->getNumUses() == 0)
+    if(U->use_empty())
       continue;
     if (!isa<CallInst>(U) && !isa<InvokeInst>(U)) {
       if(isa<GlobalAlias>(U)) {