[llvm-commits] [llvm] r70212 - /llvm/trunk/lib/CodeGen/LiveInterval.cpp

[Evan Cheng]

Author: evancheng
Date: Mon Apr 27 12:35:19 2009
New Revision: 70212

URL: http://llvm.org/viewvc/llvm-project?rev=70212&view=rev
Log:
Also delete last unused val#.

Modified:
    llvm/trunk/lib/CodeGen/LiveInterval.cpp

Modified: llvm/trunk/lib/CodeGen/LiveInterval.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/LiveInterval.cpp?rev=70212&r1=70211&r2=70212&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/LiveInterval.cpp (original)
+++ llvm/trunk/lib/CodeGen/LiveInterval.cpp Mon Apr 27 12:35:19 2009
@@ -629,6 +629,12 @@
       UnusedValNo = 0;
     }
   }
+
+  if (UnusedValNo) {
+    // Delete the last unused val#.
+    valnos.pop_back();
+    UnusedValNo->~VNInfo();
+  }
 }
 
 void LiveInterval::MergeInClobberRange(unsigned Start, unsigned End,