Modify the code that lowers shuffles to blends from using blendvXX to vblendXX.

[oota-llvm.git] / lib / Target / X86 / X86InstrFragmentsSIMD.td

diff --git a/lib/Target/X86/X86InstrFragmentsSIMD.td b/lib/Target/X86/X86InstrFragmentsSIMD.td
index ae3ed1bcb32d044a80bbcc792627d23994e1a979..041a64f336f89814203f1b0c48fc4b72c953f05d 100644 (file)
--- a/lib/Target/X86/X86InstrFragmentsSIMD.td
+++ b/lib/Target/X86/X86InstrFragmentsSIMD.td
@@ -126,6 +126,8 @@ def SDTShuff3OpI : SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisSameAs<0,1>,
                                  SDTCisSameAs<0,2>, SDTCisInt<3>]>;
 
 def SDTVBroadcast : SDTypeProfile<1, 1, [SDTCisVec<0>]>;
+def SDTBlend : SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisSameAs<0,1>,
+SDTCisSameAs<1,2>, SDTCisVT<3, i32>]>;
 
 def X86PAlign : SDNode<"X86ISD::PALIGN", SDTShuff3OpI>;
 
@@ -158,6 +160,10 @@ def X86VPerm2x128 : SDNode<"X86ISD::VPERM2X128", SDTShuff3OpI>;
 
 def X86VBroadcast : SDNode<"X86ISD::VBROADCAST", SDTVBroadcast>;
 
+def X86Blendpw : SDNode<"X86ISD::BLENDPW", SDTBlend>;
+def X86Blendps : SDNode<"X86ISD::BLENDPS", SDTBlend>;
+def X86Blendpd : SDNode<"X86ISD::BLENDPD", SDTBlend>;
+
 //===----------------------------------------------------------------------===//
 // SSE Complex Patterns
 //===----------------------------------------------------------------------===//