-def X86Blendpw : SDNode<"X86ISD::BLENDPW", SDTBlend>;
-def X86Blendps : SDNode<"X86ISD::BLENDPS", SDTBlend>;
-def X86Blendpd : SDNode<"X86ISD::BLENDPD", SDTBlend>;
+def X86Blendi : SDNode<"X86ISD::BLENDI", SDTBlend>;
+def X86Fmadd : SDNode<"X86ISD::FMADD", SDTFma>;
+def X86Fnmadd : SDNode<"X86ISD::FNMADD", SDTFma>;
+def X86Fmsub : SDNode<"X86ISD::FMSUB", SDTFma>;
+def X86Fnmsub : SDNode<"X86ISD::FNMSUB", SDTFma>;
+def X86Fmaddsub : SDNode<"X86ISD::FMADDSUB", SDTFma>;
+def X86Fmsubadd : SDNode<"X86ISD::FMSUBADD", SDTFma>;
+
+def SDT_PCMPISTRI : SDTypeProfile<2, 3, [SDTCisVT<0, i32>, SDTCisVT<1, i32>,
+ SDTCisVT<2, v16i8>, SDTCisVT<3, v16i8>,
+ SDTCisVT<4, i8>]>;
+def SDT_PCMPESTRI : SDTypeProfile<2, 5, [SDTCisVT<0, i32>, SDTCisVT<1, i32>,
+ SDTCisVT<2, v16i8>, SDTCisVT<3, i32>,
+ SDTCisVT<4, v16i8>, SDTCisVT<5, i32>,
+ SDTCisVT<6, i8>]>;
+
+def X86pcmpistri : SDNode<"X86ISD::PCMPISTRI", SDT_PCMPISTRI>;
+def X86pcmpestri : SDNode<"X86ISD::PCMPESTRI", SDT_PCMPESTRI>;