Add X86-SSE4 codegen support for vector-select.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139285 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelLowering.h b/lib/Target/X86/X86ISelLowering.h
index 6ff9ca5..3051e16 100644
--- a/lib/Target/X86/X86ISelLowering.h
+++ b/lib/Target/X86/X86ISelLowering.h
@@ -175,8 +175,10 @@
       /// PSIGNB/W/D - Copy integer sign.
       PSIGNB, PSIGNW, PSIGND,
 
-      /// PBLENDVB - Variable blend
+      /// BLENDVXX family of opcodes
       PBLENDVB,
+      BLENDVPD,
+      BLENDVPS,
 
       /// FMAX, FMIN - Floating point max and min.
       ///
@@ -809,6 +811,7 @@
     SDValue LowerSETCC(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerVSETCC(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerSELECT(SDValue Op, SelectionDAG &DAG) const;
+    SDValue LowerVSELECT(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerBRCOND(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerMEMSET(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerJumpTable(SDValue Op, SelectionDAG &DAG) const;