Masked gather and scatter intrinsics - enabled codegen for KNL.
llvm-svn: 236394
diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
index 8db819e..11b7d70 100644
--- a/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
@@ -196,6 +196,7 @@
SDValue Result = SDValue(DAG.UpdateNodeOperands(Op.getNode(), Ops), 0);
+ bool HasVectorValue = false;
if (Op.getOpcode() == ISD::LOAD) {
LoadSDNode *LD = cast<LoadSDNode>(Op.getNode());
ISD::LoadExtType ExtType = LD->getExtensionType();
@@ -243,9 +244,9 @@
Changed = true;
return LegalizeOp(ExpandStore(Op));
}
- }
+ } else if (Op.getOpcode() == ISD::MSCATTER)
+ HasVectorValue = true;
- bool HasVectorValue = false;
for (SDNode::value_iterator J = Node->value_begin(), E = Node->value_end();
J != E;
++J)
@@ -330,6 +331,9 @@
case ISD::UINT_TO_FP:
QueryType = Node->getOperand(0).getValueType();
break;
+ case ISD::MSCATTER:
+ QueryType = cast<MaskedScatterSDNode>(Node)->getValue().getValueType();
+ break;
}
switch (TLI.getOperationAction(Node->getOpcode(), QueryType)) {