[llvm] r290428 - [MemDep] NFC changes

[Piotr Padlewski via llvm-commits]

Author: prazek
Date: Fri Dec 23 07:13:32 2016
New Revision: 290428

URL: http://llvm.org/viewvc/llvm-project?rev=290428&view=rev
Log:
[MemDep] NFC changes

Modified:
    llvm/trunk/include/llvm/Analysis/MemoryDependenceAnalysis.h
    llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp

Modified: llvm/trunk/include/llvm/Analysis/MemoryDependenceAnalysis.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Analysis/MemoryDependenceAnalysis.h?rev=290428&r1=290427&r2=290428&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Analysis/MemoryDependenceAnalysis.h (original)
+++ llvm/trunk/include/llvm/Analysis/MemoryDependenceAnalysis.h Fri Dec 23 07:13:32 2016
@@ -70,7 +70,7 @@ class MemDepResult {
     ///   1. This could be a load or store for dependence queries on
     ///      load/store.  The value loaded or stored is the produced value.
     ///      Note that the pointer operand may be different than that of the
-    ///      queried pointer due to must aliases and phi translation.  Note
+    ///      queried pointer due to must aliases and phi translation. Note
     ///      that the def may not be the same type as the query, the pointers
     ///      may just be must aliases.
     ///   2. For loads and stores, this could be an allocation instruction. In

Modified: llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp?rev=290428&r1=290427&r2=290428&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp (original)
+++ llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp Fri Dec 23 07:13:32 2016
@@ -349,7 +349,6 @@ MemoryDependenceResults::getInvariantGro
   if (!InvariantGroupMD)
     return MemDepResult::getUnknown();
 
-  MemDepResult Result = MemDepResult::getUnknown();
   SmallSet<Value *, 14> Seen;
   // Queue to process all pointers that are equivalent to load operand.
   SmallVector<Value *, 8> LoadOperandsQueue;
@@ -384,7 +383,7 @@ MemoryDependenceResults::getInvariantGro
         return MemDepResult::getDef(U);
     }
   }
-  return Result;
+  return MemDepResult::getUnknown();
 }
 
 MemDepResult MemoryDependenceResults::getSimplePointerDependencyFrom(