[llvm] r290257 - [CostModel] Pass shuffle mask args with ArrayRef. NFCI.

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Wed Dec 21 09:49:01 2016
New Revision: 290257

URL: http://llvm.org/viewvc/llvm-project?rev=290257&view=rev
Log:
[CostModel] Pass shuffle mask args with ArrayRef. NFCI.

Modified:
    llvm/trunk/lib/Analysis/CostModel.cpp

Modified: llvm/trunk/lib/Analysis/CostModel.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/CostModel.cpp?rev=290257&r1=290256&r2=290257&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/CostModel.cpp (original)
+++ llvm/trunk/lib/Analysis/CostModel.cpp Wed Dec 21 09:49:01 2016
@@ -90,14 +90,14 @@ CostModelAnalysis::runOnFunction(Functio
  return false;
 }
 
-static bool isReverseVectorMask(SmallVectorImpl<int> &Mask) {
+static bool isReverseVectorMask(ArrayRef<int> Mask) {
   for (unsigned i = 0, MaskSize = Mask.size(); i < MaskSize; ++i)
     if (Mask[i] >= 0 && Mask[i] != (int)(MaskSize - 1 - i))
       return false;
   return true;
 }
 
-static bool isAlternateVectorMask(SmallVectorImpl<int> &Mask) {
+static bool isAlternateVectorMask(ArrayRef<int> Mask) {
   bool isAlternate = true;
   unsigned MaskSize = Mask.size();