[llvm] r265771 - Use std::fill to simplify some code. NFC

[Craig Topper via llvm-commits]

Author: ctopper
Date: Fri Apr  8 02:10:46 2016
New Revision: 265771

URL: http://llvm.org/viewvc/llvm-project?rev=265771&view=rev
Log:
Use std::fill to simplify some code. NFC

Modified:
    llvm/trunk/lib/CodeGen/TargetLoweringBase.cpp

Modified: llvm/trunk/lib/CodeGen/TargetLoweringBase.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/TargetLoweringBase.cpp?rev=265771&r1=265770&r2=265771&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/TargetLoweringBase.cpp (original)
+++ llvm/trunk/lib/CodeGen/TargetLoweringBase.cpp Fri Apr  8 02:10:46 2016
@@ -790,8 +790,9 @@ void TargetLoweringBase::initActions() {
   memset(TruncStoreActions, 0, sizeof(TruncStoreActions));
   memset(IndexedModeActions, 0, sizeof(IndexedModeActions));
   memset(CondCodeActions, 0, sizeof(CondCodeActions));
-  memset(RegClassForVT, 0,MVT::LAST_VALUETYPE*sizeof(TargetRegisterClass*));
-  memset(TargetDAGCombineArray, 0, array_lengthof(TargetDAGCombineArray));
+  std::fill(std::begin(RegClassForVT), std::end(RegClassForVT), nullptr);
+  std::fill(std::begin(TargetDAGCombineArray),
+            std::end(TargetDAGCombineArray), 0);
 
   // Set default actions for various operations.
   for (MVT VT : MVT::all_valuetypes()) {