[llvm] r292421 - [NewGVN] We don't use postdom info anymore. Update.

[Davide Italiano via llvm-commits]

Author: davide
Date: Wed Jan 18 12:42:28 2017
New Revision: 292421

URL: http://llvm.org/viewvc/llvm-project?rev=292421&view=rev
Log:
[NewGVN] We don't use postdom info anymore. Update.

Differential Revision:  https://reviews.llvm.org/D28842

Modified:
    llvm/trunk/lib/Transforms/Scalar/NewGVN.cpp

Modified: llvm/trunk/lib/Transforms/Scalar/NewGVN.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/NewGVN.cpp?rev=292421&r1=292420&r2=292421&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/NewGVN.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/NewGVN.cpp Wed Jan 18 12:42:28 2017
@@ -255,7 +255,6 @@ public:
               TargetLibraryInfo *TLI, AliasAnalysis *AA, MemorySSA *MSSA);
 
 private:
-  // This transformation requires dominator postdominator info.
   void getAnalysisUsage(AnalysisUsage &AU) const override {
     AU.addRequired<AssumptionCacheTracker>();
     AU.addRequired<DominatorTreeWrapperPass>();