[polly] r222358 - Use new Small(Ptr)Set API

[Tobias Grosser]

Author: grosser
Date: Wed Nov 19 08:32:32 2014
New Revision: 222358

URL: http://llvm.org/viewvc/llvm-project?rev=222358&view=rev
Log:
Use new Small(Ptr)Set API

This fixes the recent build failures.

Modified:
    polly/trunk/lib/Transform/IndVarSimplify.cpp

Modified: polly/trunk/lib/Transform/IndVarSimplify.cpp
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Transform/IndVarSimplify.cpp?rev=222358&r1=222357&r2=222358&view=diff
==============================================================================
--- polly/trunk/lib/Transform/IndVarSimplify.cpp (original)
+++ polly/trunk/lib/Transform/IndVarSimplify.cpp Wed Nov 19 08:32:32 2014
@@ -1089,7 +1089,7 @@ void WidenIV::pushNarrowIVUsers(Instruct
     Instruction *NarrowUser = cast<Instruction>(U);
 
     // Handle data flow merges and bizarre phi cycles.
-    if (!Widened.insert(NarrowUser))
+    if (!Widened.insert(NarrowUser).second)
       continue;
 
     NarrowIVUsers.push_back(NarrowIVDefUse(NarrowDef, NarrowUser, WideDef));
@@ -1237,7 +1237,7 @@ void PollyIndVarSimplify::SimplifyAndExt
 static bool isHighCostExpansion(const SCEV *S, BranchInst *BI,
                                 SmallPtrSet<const SCEV *, 8> &Processed,
                                 ScalarEvolution *SE) {
-  if (!Processed.insert(S))
+  if (!Processed.insert(S).second)
     return false;
 
   // If the backedge-taken count is a UDiv, it's very likely a UDiv that