1 files changed, 13 insertions, 14 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 71ab653230f..7dc1b255713 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -5823,7 +5823,7 @@ static SDNode *tryToFoldExtendOfConstant(SDNode *N, const TargetLowering &TLI,
       Elts.push_back(DAG.getConstant(C.zext(VTBits), DL, SVT));
   }
 
-  return DAG.getNode(ISD::BUILD_VECTOR, DL, VT, Elts).getNode();
+  return DAG.getBuildVector(VT, DL, Elts).getNode();
 }
 
 // ExtendUsesToFormExtLoad - Trying to extend uses of a load to enable this:
@@ -7178,7 +7178,7 @@ SDValue DAGCombiner::visitTRUNCATE(SDNode *N) {
       for (unsigned i = 0, e = BuildVecNumElts; i != e; i += TruncEltOffset)
         Opnds.push_back(BuildVect.getOperand(i));
 
-      return DAG.getNode(ISD::BUILD_VECTOR, SDLoc(N), VT, Opnds);
+      return DAG.getBuildVector(VT, SDLoc(N), Opnds);
     }
   }
 
@@ -7610,7 +7610,7 @@ ConstantFoldBITCASTofBUILD_VECTOR(SDNode *BV, EVT DstEltVT) {
                                 DstEltVT, Op));
       AddToWorklist(Ops.back().getNode());
     }
-    return DAG.getNode(ISD::BUILD_VECTOR, SDLoc(BV), VT, Ops);
+    return DAG.getBuildVector(VT, SDLoc(BV), Ops);
   }
 
   // Otherwise, we're growing or shrinking the elements.  To avoid having to
@@ -7666,7 +7666,7 @@ ConstantFoldBITCASTofBUILD_VECTOR(SDNode *BV, EVT DstEltVT) {
     }
 
     EVT VT = EVT::getVectorVT(*DAG.getContext(), DstEltVT, Ops.size());
-    return DAG.getNode(ISD::BUILD_VECTOR, DL, VT, Ops);
+    return DAG.getBuildVector(VT, DL, Ops);
   }
 
   // Finally, this must be the case where we are shrinking elements: each input
@@ -7696,7 +7696,7 @@ ConstantFoldBITCASTofBUILD_VECTOR(SDNode *BV, EVT DstEltVT) {
       std::reverse(Ops.end()-NumOutputsPerInput, Ops.end());
   }
 
-  return DAG.getNode(ISD::BUILD_VECTOR, DL, VT, Ops);
+  return DAG.getBuildVector(VT, DL, Ops);
 }
 
 /// Try to perform FMA combining on a given FADD node.
@@ -11186,7 +11186,7 @@ SDValue DAGCombiner::getMergedConstantVectorStore(SelectionDAG &DAG,
     BuildVector.push_back(St->getValue());
   }
 
-  return DAG.getNode(ISD::BUILD_VECTOR, SL, Ty, BuildVector);
+  return DAG.getBuildVector(Ty, SL, BuildVector);
 }
 
 bool DAGCombiner::MergeStoresOfConstantsOrVecElts(
@@ -12212,7 +12212,7 @@ SDValue DAGCombiner::visitINSERT_VECTOR_ELT(SDNode *N) {
   }
 
   // Return the new vector
-  return DAG.getNode(ISD::BUILD_VECTOR, dl, VT, Ops);
+  return DAG.getBuildVector(VT, dl, Ops);
 }
 
 SDValue DAGCombiner::ReplaceExtractVectorEltOfLoadWithNarrowedLoad(
@@ -12589,7 +12589,7 @@ SDValue DAGCombiner::reduceBuildVecExtToExtBuildVec(SDNode *N) {
   if (!isTypeLegal(VecVT)) return SDValue();
 
   // Make the new BUILD_VECTOR.
-  SDValue BV = DAG.getNode(ISD::BUILD_VECTOR, dl, VecVT, Ops);
+  SDValue BV = DAG.getBuildVector(VecVT, dl, Ops);
 
   // The new BUILD_VECTOR node has the potential to be further optimized.
   AddToWorklist(BV.getNode());
@@ -12662,7 +12662,7 @@ SDValue DAGCombiner::reduceBuildVecConvertToConvertBuildVec(SDNode *N) {
     else
       Opnds.push_back(In.getOperand(0));
   }
-  SDValue BV = DAG.getNode(ISD::BUILD_VECTOR, dl, NVT, Opnds);
+  SDValue BV = DAG.getBuildVector(NVT, dl, Opnds);
   AddToWorklist(BV.getNode());
 
   return DAG.getNode(Opcode, dl, VT, BV);
@@ -12901,7 +12901,7 @@ static SDValue combineConcatVectorOfScalars(SDNode *N, SelectionDAG &DAG) {
   EVT VecVT = EVT::getVectorVT(*DAG.getContext(), SVT,
                                VT.getSizeInBits() / SVT.getSizeInBits());
   return DAG.getNode(ISD::BITCAST, DL, VT,
-                     DAG.getNode(ISD::BUILD_VECTOR, DL, VecVT, Ops));
+                     DAG.getBuildVector(VecVT, DL, Ops));
 }
 
 // Check to see if this is a CONCAT_VECTORS of a bunch of EXTRACT_SUBVECTOR
@@ -13081,7 +13081,7 @@ SDValue DAGCombiner::visitCONCAT_VECTORS(SDNode *N) {
 
     assert(VT.getVectorNumElements() == Opnds.size() &&
            "Concat vector type mismatch");
-    return DAG.getNode(ISD::BUILD_VECTOR, SDLoc(N), VT, Opnds);
+    return DAG.getBuildVector(VT, SDLoc(N), Opnds);
   }
 
   // Fold CONCAT_VECTORS of only bitcast scalars (or undef) to BUILD_VECTOR.
@@ -13451,8 +13451,7 @@ SDValue DAGCombiner::visitVECTOR_SHUFFLE(SDNode *N) {
       // Canonicalize any other splat as a build_vector.
       const SDValue &Splatted = V->getOperand(SVN->getSplatIndex());
       SmallVector<SDValue, 8> Ops(NumElts, Splatted);
-      SDValue NewBV = DAG.getNode(ISD::BUILD_VECTOR, SDLoc(N),
-                                  V->getValueType(0), Ops);
+      SDValue NewBV = DAG.getBuildVector(V->getValueType(0), SDLoc(N), Ops);
 
       // We may have jumped through bitcasts, so the type of the
       // BUILD_VECTOR may not match the type of the shuffle.
@@ -13510,7 +13509,7 @@ SDValue DAGCombiner::visitVECTOR_SHUFFLE(SDNode *N) {
           Op = TLI.isZExtFree(Op.getValueType(), SVT)
                    ? DAG.getZExtOrTrunc(Op, SDLoc(N), SVT)
                    : DAG.getSExtOrTrunc(Op, SDLoc(N), SVT);
-      return DAG.getNode(ISD::BUILD_VECTOR, SDLoc(N), VT, Ops);
+      return DAG.getBuildVector(VT, SDLoc(N), Ops);
     }
   }