[CodeGen,Target] Remove the version of DAG.getVectorShuffle that takes a pointer to a mask array. Convert all callers to use the ArrayRef version. No functional change intended.

For the most part this simplifies all callers. There were two places in X86 that needed an explicit makeArrayRef to shorten a statically sized array.

llvm-svn: 274337

1 files changed, 6 insertions, 7 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index be801d53e9b..e81ea0d51b8 100644
--- a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -221,7 +221,7 @@ SDValue SelectionDAGLegalize::ShuffleWithNarrowerEltType(
   assert(NumEltsGrowth && "Cannot promote to vector type with fewer elts!");
 
   if (NumEltsGrowth == 1)
-    return DAG.getVectorShuffle(NVT, dl, N1, N2, &Mask[0]);
+    return DAG.getVectorShuffle(NVT, dl, N1, N2, Mask);
 
   SmallVector<int, 8> NewMask;
   for (unsigned i = 0; i != NumMaskElts; ++i) {
@@ -235,7 +235,7 @@ SDValue SelectionDAGLegalize::ShuffleWithNarrowerEltType(
   }
   assert(NewMask.size() == NumDestElts && "Non-integer NumEltsGrowth?");
   assert(TLI.isShuffleMaskLegal(NewMask, NVT) && "Shuffle not legal?");
-  return DAG.getVectorShuffle(NVT, dl, N1, N2, &NewMask[0]);
+  return DAG.getVectorShuffle(NVT, dl, N1, N2, NewMask);
 }
 
 /// Expands the ConstantFP node to an integer constant or
@@ -375,8 +375,7 @@ SDValue SelectionDAGLegalize::ExpandINSERT_VECTOR_ELT(SDValue Vec, SDValue Val,
       for (unsigned i = 0; i != NumElts; ++i)
         ShufOps.push_back(i != InsertPos->getZExtValue() ? i : NumElts);
 
-      return DAG.getVectorShuffle(Vec.getValueType(), dl, Vec, ScVec,
-                                  &ShufOps[0]);
+      return DAG.getVectorShuffle(Vec.getValueType(), dl, Vec, ScVec, ShufOps);
     }
   }
   return PerformInsertVectorEltInMemory(Vec, Val, Idx, dl);
@@ -1780,7 +1779,7 @@ ExpandBVWithShuffles(SDNode *Node, SelectionDAG &DAG,
         if (Phase)
           Shuffle = DAG.getVectorShuffle(VT, dl, IntermedVals[i].first,
                                          IntermedVals[i+1].first,
-                                         ShuffleVec.data());
+                                         ShuffleVec);
         else if (!TLI.isShuffleMaskLegal(ShuffleVec, VT))
           return false;
         NewIntermedVals.push_back(
@@ -1811,7 +1810,7 @@ ExpandBVWithShuffles(SDNode *Node, SelectionDAG &DAG,
       ShuffleVec[IntermedVals[1].second[i]] = NumElems + i;
 
     if (Phase)
-      Res = DAG.getVectorShuffle(VT, dl, Vec1, Vec2, ShuffleVec.data());
+      Res = DAG.getVectorShuffle(VT, dl, Vec1, Vec2, ShuffleVec);
     else if (!TLI.isShuffleMaskLegal(ShuffleVec, VT))
       return false;
   }
@@ -1920,7 +1919,7 @@ SDValue SelectionDAGLegalize::ExpandBUILD_VECTOR(SDNode *Node) {
           Vec2 = DAG.getUNDEF(VT);
 
         // Return shuffle(LowValVec, undef, <0,0,0,0>)
-        return DAG.getVectorShuffle(VT, dl, Vec1, Vec2, ShuffleVec.data());
+        return DAG.getVectorShuffle(VT, dl, Vec1, Vec2, ShuffleVec);
       }
     } else {
       SDValue Res;