[llvm-commits] [poolalloc] r156525 - /poolalloc/trunk/lib/AssistDS/DSNodeEquivs.cpp

[Will Dietz]

Author: wdietz2
Date: Wed May  9 19:51:35 2012
New Revision: 156525

URL: http://llvm.org/viewvc/llvm-project?rev=156525&view=rev
Log:
DSNodeEquivs: Don't assert fail if a local graph doesn't have all the globals.

Modified:
    poolalloc/trunk/lib/AssistDS/DSNodeEquivs.cpp

Modified: poolalloc/trunk/lib/AssistDS/DSNodeEquivs.cpp
URL: http://llvm.org/viewvc/llvm-project/poolalloc/trunk/lib/AssistDS/DSNodeEquivs.cpp?rev=156525&r1=156524&r2=156525&view=diff
==============================================================================
--- poolalloc/trunk/lib/AssistDS/DSNodeEquivs.cpp (original)
+++ poolalloc/trunk/lib/AssistDS/DSNodeEquivs.cpp Wed May  9 19:51:35 2012
@@ -174,8 +174,12 @@
     const GlobalValue *Global = *GlobalIt;
 
     DSNode *LocalNode = G->getNodeForValue(Global).getNode();
+
+    // It's quite possible this (local) graph doesn't have this global.
+    // If that's the case, there's nothing to do here.
+    if (!LocalNode) continue;
+
     DSNode *GlobalNode = GlobalsGr->getNodeForValue(Global).getNode();
-    assert(LocalNode && "No node for global in local scalar map?");
     assert(GlobalNode && "No node for global in global scalar map?");
 
     // Map the two together and all reachable from each...