[mips][msa] Added support for matching splati from normal IR (i.e. not intrinsics)

[oota-llvm.git] / lib / Target / Mips / MipsSEISelLowering.cpp

diff --git a/lib/Target/Mips/MipsSEISelLowering.cpp b/lib/Target/Mips/MipsSEISelLowering.cpp
index 51682f031fceb03aec5e36fc224b09c9cae5735a..84db5ceb273a4fee4f36965f14e093f266ea1c87 100644 (file)
--- a/lib/Target/Mips/MipsSEISelLowering.cpp
+++ b/lib/Target/Mips/MipsSEISelLowering.cpp
@@ -1470,6 +1470,13 @@ SDValue MipsSETargetLowering::lowerINTRINSIC_WO_CHAIN(SDValue Op,
   case Intrinsic::mips_slli_d:
     return DAG.getNode(ISD::SHL, DL, Op->getValueType(0),
                        Op->getOperand(1), lowerMSASplatImm(Op, 2, DAG));
+  case Intrinsic::mips_splati_b:
+  case Intrinsic::mips_splati_h:
+  case Intrinsic::mips_splati_w:
+  case Intrinsic::mips_splati_d:
+    return DAG.getNode(MipsISD::VSHF, DL, Op->getValueType(0),
+                       lowerMSASplatImm(Op, 2, DAG), Op->getOperand(1),
+                       Op->getOperand(1));
   case Intrinsic::mips_sra_b:
   case Intrinsic::mips_sra_h:
   case Intrinsic::mips_sra_w: