[llvm-commits] [llvm] r165331 - /llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp

[Benjamin Kramer]

Author: d0k
Date: Fri Oct  5 15:08:45 2012
New Revision: 165331

URL: http://llvm.org/viewvc/llvm-project?rev=165331&view=rev
Log:
Remove unused but set variable flagged by GCC.

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp?rev=165331&r1=165330&r2=165331&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp Fri Oct  5 15:08:45 2012
@@ -7568,7 +7568,6 @@
 
   // Store the constants into memory as one consecutive store.
   if (!IsLoadSrc) {
-    unsigned LastConst = 0;
     unsigned LastLegalType = 0;
     unsigned LastLegalVectorType = 0;
     bool NonZero = false;
@@ -7585,9 +7584,6 @@
         break;
       }
 
-      // Mark this index as the largest legal constant.
-      LastConst = i;
-
       // Find a legal type for the constant store.
       unsigned StoreBW = (i+1) * ElementSizeBytes * 8;
       EVT StoreTy = EVT::getIntegerVT(*DAG.getContext(), StoreBW);