+//===----------------------------------------------------------------------===//
+// SSE specific DAG Nodes.
+//===----------------------------------------------------------------------===//
+
+def SDTX86FPShiftOp : SDTypeProfile<1, 2, [ SDTCisSameAs<0, 1>,
+ SDTCisFP<0>, SDTCisInt<2> ]>;
+def SDTX86VFCMP : SDTypeProfile<1, 3, [SDTCisInt<0>, SDTCisSameAs<1, 2>,
+ SDTCisFP<1>, SDTCisVT<3, i8>]>;
+
+def X86fmin : SDNode<"X86ISD::FMIN", SDTFPBinOp>;
+def X86fmax : SDNode<"X86ISD::FMAX", SDTFPBinOp>;
+def X86fand : SDNode<"X86ISD::FAND", SDTFPBinOp,
+ [SDNPCommutative, SDNPAssociative]>;
+def X86for : SDNode<"X86ISD::FOR", SDTFPBinOp,
+ [SDNPCommutative, SDNPAssociative]>;
+def X86fxor : SDNode<"X86ISD::FXOR", SDTFPBinOp,
+ [SDNPCommutative, SDNPAssociative]>;
+def X86frsqrt : SDNode<"X86ISD::FRSQRT", SDTFPUnaryOp>;
+def X86frcp : SDNode<"X86ISD::FRCP", SDTFPUnaryOp>;
+def X86fsrl : SDNode<"X86ISD::FSRL", SDTX86FPShiftOp>;
+def X86comi : SDNode<"X86ISD::COMI", SDTX86CmpTest>;
+def X86ucomi : SDNode<"X86ISD::UCOMI", SDTX86CmpTest>;
+def X86pshufb : SDNode<"X86ISD::PSHUFB",
+ SDTypeProfile<1, 2, [SDTCisVT<0, v16i8>, SDTCisSameAs<0,1>,
+ SDTCisSameAs<0,2>]>>;
+def X86pextrb : SDNode<"X86ISD::PEXTRB",
+ SDTypeProfile<1, 2, [SDTCisVT<0, i32>, SDTCisPtrTy<2>]>>;
+def X86pextrw : SDNode<"X86ISD::PEXTRW",
+ SDTypeProfile<1, 2, [SDTCisVT<0, i32>, SDTCisPtrTy<2>]>>;
+def X86pinsrb : SDNode<"X86ISD::PINSRB",
+ SDTypeProfile<1, 3, [SDTCisVT<0, v16i8>, SDTCisSameAs<0,1>,
+ SDTCisVT<2, i32>, SDTCisPtrTy<3>]>>;
+def X86pinsrw : SDNode<"X86ISD::PINSRW",
+ SDTypeProfile<1, 3, [SDTCisVT<0, v8i16>, SDTCisSameAs<0,1>,
+ SDTCisVT<2, i32>, SDTCisPtrTy<3>]>>;
+def X86insrtps : SDNode<"X86ISD::INSERTPS",
+ SDTypeProfile<1, 3, [SDTCisVT<0, v4f32>, SDTCisSameAs<0,1>,
+ SDTCisVT<2, v4f32>, SDTCisPtrTy<3>]>>;
+def X86vzmovl : SDNode<"X86ISD::VZEXT_MOVL",
+ SDTypeProfile<1, 1, [SDTCisSameAs<0,1>]>>;
+def X86vzload : SDNode<"X86ISD::VZEXT_LOAD", SDTLoad,
+ [SDNPHasChain, SDNPMayLoad, SDNPMemOperand]>;
+def X86vshl : SDNode<"X86ISD::VSHL", SDTIntShiftOp>;
+def X86vshr : SDNode<"X86ISD::VSRL", SDTIntShiftOp>;
+def X86cmpps : SDNode<"X86ISD::CMPPS", SDTX86VFCMP>;
+def X86cmppd : SDNode<"X86ISD::CMPPD", SDTX86VFCMP>;
+def X86pcmpeqb : SDNode<"X86ISD::PCMPEQB", SDTIntBinOp, [SDNPCommutative]>;
+def X86pcmpeqw : SDNode<"X86ISD::PCMPEQW", SDTIntBinOp, [SDNPCommutative]>;
+def X86pcmpeqd : SDNode<"X86ISD::PCMPEQD", SDTIntBinOp, [SDNPCommutative]>;
+def X86pcmpeqq : SDNode<"X86ISD::PCMPEQQ", SDTIntBinOp, [SDNPCommutative]>;
+def X86pcmpgtb : SDNode<"X86ISD::PCMPGTB", SDTIntBinOp>;
+def X86pcmpgtw : SDNode<"X86ISD::PCMPGTW", SDTIntBinOp>;
+def X86pcmpgtd : SDNode<"X86ISD::PCMPGTD", SDTIntBinOp>;
+def X86pcmpgtq : SDNode<"X86ISD::PCMPGTQ", SDTIntBinOp>;
+
+def SDTX86CmpPTest : SDTypeProfile<1, 2, [SDTCisVT<0, i32>,
+ SDTCisVec<1>,
+ SDTCisSameAs<2, 1>]>;
+def X86ptest : SDNode<"X86ISD::PTEST", SDTX86CmpPTest>;
+def X86testp : SDNode<"X86ISD::TESTP", SDTX86CmpPTest>;
+
+// Specific shuffle nodes - At some point ISD::VECTOR_SHUFFLE will always get
+// translated into one of the target nodes below during lowering.
+// Note: this is a work in progress...
+def SDTShuff1Op : SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisSameAs<0,1>]>;
+def SDTShuff2Op : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>,
+ SDTCisSameAs<0,2>]>;
+
+def SDTShuff2OpI : SDTypeProfile<1, 2, [SDTCisVec<0>,
+ SDTCisSameAs<0,1>, SDTCisInt<2>]>;
+def SDTShuff3OpI : SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisSameAs<0,1>,
+ SDTCisSameAs<0,2>, SDTCisInt<3>]>;
+
+def X86PAlign : SDNode<"X86ISD::PALIGN", SDTShuff3OpI>;
+
+def X86PShufd : SDNode<"X86ISD::PSHUFD", SDTShuff2OpI>;
+def X86PShufhw : SDNode<"X86ISD::PSHUFHW", SDTShuff2OpI>;
+def X86PShuflw : SDNode<"X86ISD::PSHUFLW", SDTShuff2OpI>;
+
+def X86Shufpd : SDNode<"X86ISD::SHUFPD", SDTShuff3OpI>;
+def X86Shufps : SDNode<"X86ISD::SHUFPS", SDTShuff3OpI>;
+
+def X86Movddup : SDNode<"X86ISD::MOVDDUP", SDTShuff1Op>;
+def X86Movshdup : SDNode<"X86ISD::MOVSHDUP", SDTShuff1Op>;
+def X86Movsldup : SDNode<"X86ISD::MOVSLDUP", SDTShuff1Op>;
+
+def X86Movsd : SDNode<"X86ISD::MOVSD", SDTShuff2Op>;
+def X86Movss : SDNode<"X86ISD::MOVSS", SDTShuff2Op>;
+
+def X86Movlhps : SDNode<"X86ISD::MOVLHPS", SDTShuff2Op>;
+def X86Movlhpd : SDNode<"X86ISD::MOVLHPD", SDTShuff2Op>;
+def X86Movhlps : SDNode<"X86ISD::MOVHLPS", SDTShuff2Op>;
+def X86Movhlpd : SDNode<"X86ISD::MOVHLPD", SDTShuff2Op>;
+
+def X86Movlps : SDNode<"X86ISD::MOVLPS", SDTShuff2Op>;
+def X86Movlpd : SDNode<"X86ISD::MOVLPD", SDTShuff2Op>;
+
+def X86Unpcklps : SDNode<"X86ISD::UNPCKLPS", SDTShuff2Op>;
+def X86Unpcklpd : SDNode<"X86ISD::UNPCKLPD", SDTShuff2Op>;
+def X86Unpckhps : SDNode<"X86ISD::UNPCKHPS", SDTShuff2Op>;
+def X86Unpckhpd : SDNode<"X86ISD::UNPCKHPD", SDTShuff2Op>;
+
+def X86Punpcklbw : SDNode<"X86ISD::PUNPCKLBW", SDTShuff2Op>;
+def X86Punpcklwd : SDNode<"X86ISD::PUNPCKLWD", SDTShuff2Op>;
+def X86Punpckldq : SDNode<"X86ISD::PUNPCKLDQ", SDTShuff2Op>;
+def X86Punpcklqdq : SDNode<"X86ISD::PUNPCKLQDQ", SDTShuff2Op>;
+
+def X86Punpckhbw : SDNode<"X86ISD::PUNPCKHBW", SDTShuff2Op>;
+def X86Punpckhwd : SDNode<"X86ISD::PUNPCKHWD", SDTShuff2Op>;
+def X86Punpckhdq : SDNode<"X86ISD::PUNPCKHDQ", SDTShuff2Op>;
+def X86Punpckhqdq : SDNode<"X86ISD::PUNPCKHQDQ", SDTShuff2Op>;
+
+//===----------------------------------------------------------------------===//
+// SSE Complex Patterns
+//===----------------------------------------------------------------------===//
+
+// These are 'extloads' from a scalar to the low element of a vector, zeroing
+// the top elements. These are used for the SSE 'ss' and 'sd' instruction
+// forms.
+def sse_load_f32 : ComplexPattern<v4f32, 5, "SelectScalarSSELoad", [],
+ [SDNPHasChain, SDNPMayLoad, SDNPMemOperand,
+ SDNPWantRoot]>;
+def sse_load_f64 : ComplexPattern<v2f64, 5, "SelectScalarSSELoad", [],
+ [SDNPHasChain, SDNPMayLoad, SDNPMemOperand,
+ SDNPWantRoot]>;
+
+def ssmem : Operand<v4f32> {
+ let PrintMethod = "printf32mem";
+ let MIOperandInfo = (ops ptr_rc, i8imm, ptr_rc_nosp, i32imm, i8imm);
+ let ParserMatchClass = X86MemAsmOperand;
+}
+def sdmem : Operand<v2f64> {
+ let PrintMethod = "printf64mem";
+ let MIOperandInfo = (ops ptr_rc, i8imm, ptr_rc_nosp, i32imm, i8imm);
+ let ParserMatchClass = X86MemAsmOperand;
+}