[polly] r256227 - BlockGenerators: Remove unnecessary const_cast

[Tobias Grosser via llvm-commits]

Author: grosser
Date: Mon Dec 21 19:41:25 2015
New Revision: 256227

URL: http://llvm.org/viewvc/llvm-project?rev=256227&view=rev
Log:
BlockGenerators: Remove unnecessary const_cast

Modified:
    polly/trunk/lib/CodeGen/BlockGenerators.cpp

Modified: polly/trunk/lib/CodeGen/BlockGenerators.cpp
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/CodeGen/BlockGenerators.cpp?rev=256227&r1=256226&r2=256227&view=diff
==============================================================================
--- polly/trunk/lib/CodeGen/BlockGenerators.cpp (original)
+++ polly/trunk/lib/CodeGen/BlockGenerators.cpp Mon Dec 21 19:41:25 2015
@@ -64,7 +64,7 @@ Value *BlockGenerator::trySynthesizeNewV
                                              LoopToScevMapT &LTS,
                                              Loop *L) const {
   if (SE.isSCEVable(Old->getType()))
-    if (const SCEV *Scev = SE.getSCEVAtScope(const_cast<Value *>(Old), L)) {
+    if (const SCEV *Scev = SE.getSCEVAtScope(Old, L)) {
       if (!isa<SCEVCouldNotCompute>(Scev)) {
         const SCEV *NewScev = apply(Scev, LTS, SE);
         ValueMapT VTV;