index 38c54712f18ea3ff57e5d8e492b653b1ede8bb5a..dca5a77875c7a57daa924d16fa8213b2fa7be6df 100644 (file)
-//====- X86InstrMMX.td - Describe the X86 Instruction Set --*- tablegen -*-===//
-//
+//===-- X86InstrMMX.td - Describe the MMX Instruction Set --*- tablegen -*-===//
+//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
-//
+//
//===----------------------------------------------------------------------===//
//
// This file describes the X86 MMX instruction set, defining the instructions,
// and properties of the instructions which are needed for code generation,
// machine code emission, and analysis.
//
+// All instructions that use MMX should be in this file, even if they also use
+// SSE.
+//
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
-// MMX Pattern Fragments
+// MMX Multiclasses
//===----------------------------------------------------------------------===//
-def load_mmx : PatFrag<(ops node:$ptr), (v1i64 (load node:$ptr))>;
+let Sched = WriteVecALU in {
+def MMX_INTALU_ITINS : OpndItins<
+ IIC_MMX_ALU_RR, IIC_MMX_ALU_RM
+>;
-def bc_v8i8 : PatFrag<(ops node:$in), (v8i8 (bitconvert node:$in))>;
-def bc_v4i16 : PatFrag<(ops node:$in), (v4i16 (bitconvert node:$in))>;
-def bc_v2i32 : PatFrag<(ops node:$in), (v2i32 (bitconvert node:$in))>;
-def bc_v1i64 : PatFrag<(ops node:$in), (v1i64 (bitconvert node:$in))>;
+def MMX_INTALUQ_ITINS : OpndItins<
+ IIC_MMX_ALUQ_RR, IIC_MMX_ALUQ_RM
+>;
-//===----------------------------------------------------------------------===//
-// MMX Masks
-//===----------------------------------------------------------------------===//
+def MMX_PHADDSUBW : OpndItins<
+ IIC_MMX_PHADDSUBW_RR, IIC_MMX_PHADDSUBW_RM
+>;
-// MMX_SHUFFLE_get_shuf_imm xform function: convert vector_shuffle mask to
-// PSHUFW imm.
-def MMX_SHUFFLE_get_shuf_imm : SDNodeXForm<vector_shuffle, [{
- return getI8Imm(X86::getShuffleSHUFImmediate(N));
-}]>;
-
-// Patterns for: vector_shuffle v1, v2, <2, 6, 3, 7, ...>
-def mmx_unpckh : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
- return X86::isUNPCKHMask(cast<ShuffleVectorSDNode>(N));
-}]>;
-
-// Patterns for: vector_shuffle v1, v2, <0, 4, 2, 5, ...>
-def mmx_unpckl : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
- return X86::isUNPCKLMask(cast<ShuffleVectorSDNode>(N));
-}]>;
-
-// Patterns for: vector_shuffle v1, <undef>, <0, 0, 1, 1, ...>
-def mmx_unpckh_undef : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
- return X86::isUNPCKH_v_undef_Mask(cast<ShuffleVectorSDNode>(N));
-}]>;
-
-// Patterns for: vector_shuffle v1, <undef>, <2, 2, 3, 3, ...>
-def mmx_unpckl_undef : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
- return X86::isUNPCKL_v_undef_Mask(cast<ShuffleVectorSDNode>(N));
-}]>;
-
-def mmx_pshufw : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
- return X86::isPSHUFDMask(cast<ShuffleVectorSDNode>(N));
-}], MMX_SHUFFLE_get_shuf_imm>;
+def MMX_PHADDSUBD : OpndItins<
+ IIC_MMX_PHADDSUBD_RR, IIC_MMX_PHADDSUBD_RM
+>;
+}
-//===----------------------------------------------------------------------===//
-// MMX Multiclasses
-//===----------------------------------------------------------------------===//
+let Sched = WriteVecLogic in
+def MMX_INTALU_ITINS_VECLOGICSCHED : OpndItins<
+ IIC_MMX_ALU_RR, IIC_MMX_ALU_RM
+>;
-let isTwoAddress = 1 in {
- // MMXI_binop_rm - Simple MMX binary operator.
- multiclass MMXI_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
- ValueType OpVT, bit Commutable = 0> {
- def rr : MMXI<opc, MRMSrcReg, (outs VR64:$dst), (ins VR64:$src1, VR64:$src2),
- !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
- [(set VR64:$dst, (OpVT (OpNode VR64:$src1, VR64:$src2)))]> {
- let isCommutable = Commutable;
- }
- def rm : MMXI<opc, MRMSrcMem, (outs VR64:$dst), (ins VR64:$src1, i64mem:$src2),
- !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
- [(set VR64:$dst, (OpVT (OpNode VR64:$src1,
- (bitconvert
- (load_mmx addr:$src2)))))]>;
- }
+let Sched = WriteVecIMul in
+def MMX_PMUL_ITINS : OpndItins<
+ IIC_MMX_PMUL, IIC_MMX_PMUL
+>;
+
+let Sched = WriteVecIMul in {
+def MMX_PSADBW_ITINS : OpndItins<
+ IIC_MMX_PSADBW, IIC_MMX_PSADBW
+>;
+
+def MMX_MISC_FUNC_ITINS : OpndItins<
+ IIC_MMX_MISC_FUNC_MEM, IIC_MMX_MISC_FUNC_REG
+>;
+}
+
+def MMX_SHIFT_ITINS : ShiftOpndItins<
+ IIC_MMX_SHIFT_RR, IIC_MMX_SHIFT_RM, IIC_MMX_SHIFT_RI
+>;
+
+let Sched = WriteShuffle in {
+def MMX_UNPCK_H_ITINS : OpndItins<
+ IIC_MMX_UNPCK_H_RR, IIC_MMX_UNPCK_H_RM
+>;
+
+def MMX_UNPCK_L_ITINS : OpndItins<
+ IIC_MMX_UNPCK_L, IIC_MMX_UNPCK_L
+>;
+
+def MMX_PCK_ITINS : OpndItins<
+ IIC_MMX_PCK_RR, IIC_MMX_PCK_RM
+>;
+
+def MMX_PSHUF_ITINS : OpndItins<
+ IIC_MMX_PSHUF, IIC_MMX_PSHUF
+>;
+} // Sched
+
+let Sched = WriteCvtF2I in {
+def MMX_CVT_PD_ITINS : OpndItins<
+ IIC_MMX_CVT_PD_RR, IIC_MMX_CVT_PD_RM
+>;
+
+def MMX_CVT_PS_ITINS : OpndItins<
+ IIC_MMX_CVT_PS_RR, IIC_MMX_CVT_PS_RM
+>;
+}
+let Constraints = "$src1 = $dst" in {
+ // MMXI_binop_rm_int - Simple MMX binary operator based on intrinsic.
+ // When this is cleaned up, remove the FIXME from X86RecognizableInstr.cpp.
multiclass MMXI_binop_rm_int<bits<8> opc, string OpcodeStr, Intrinsic IntId,
- bit Commutable = 0> {
- def rr : MMXI<opc, MRMSrcReg, (outs VR64:$dst), (ins VR64:$src1, VR64:$src2),
+ OpndItins itins, bit Commutable = 0> {
+ def irr : MMXI<opc, MRMSrcReg, (outs VR64:$dst),
+ (ins VR64:$src1, VR64:$src2),
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
- [(set VR64:$dst, (IntId VR64:$src1, VR64:$src2))]> {
+ [(set VR64:$dst, (IntId VR64:$src1, VR64:$src2))], itins.rr>,
+ Sched<[itins.Sched]> {
let isCommutable = Commutable;
}
- def rm : MMXI<opc, MRMSrcMem, (outs VR64:$dst), (ins VR64:$src1, i64mem:$src2),
+ def irm : MMXI<opc, MRMSrcMem, (outs VR64:$dst),
+ (ins VR64:$src1, i64mem:$src2),
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
[(set VR64:$dst, (IntId VR64:$src1,
- (bitconvert (load_mmx addr:$src2))))]>;
- }
-
- // MMXI_binop_rm_v1i64 - Simple MMX binary operator whose type is v1i64.
- //
- // FIXME: we could eliminate this and use MMXI_binop_rm instead if tblgen knew
- // to collapse (bitconvert VT to VT) into its operand.
- //
- multiclass MMXI_binop_rm_v1i64<bits<8> opc, string OpcodeStr, SDNode OpNode,
- bit Commutable = 0> {
- def rr : MMXI<opc, MRMSrcReg, (outs VR64:$dst),
- (ins VR64:$src1, VR64:$src2),
- !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
- [(set VR64:$dst, (v1i64 (OpNode VR64:$src1, VR64:$src2)))]> {
- let isCommutable = Commutable;
- }
- def rm : MMXI<opc, MRMSrcMem, (outs VR64:$dst),
- (ins VR64:$src1, i64mem:$src2),
- !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
- [(set VR64:$dst,
- (OpNode VR64:$src1,(load_mmx addr:$src2)))]>;
+ (bitconvert (load_mmx addr:$src2))))],
+ itins.rm>, Sched<[itins.Sched.Folded, ReadAfterLd]>;
}
multiclass MMXI_binop_rmi_int<bits<8> opc, bits<8> opc2, Format ImmForm,
string OpcodeStr, Intrinsic IntId,
- Intrinsic IntId2> {
+ Intrinsic IntId2, ShiftOpndItins itins> {
def rr : MMXI<opc, MRMSrcReg, (outs VR64:$dst),
(ins VR64:$src1, VR64:$src2),
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
- [(set VR64:$dst, (IntId VR64:$src1, VR64:$src2))]>;
+ [(set VR64:$dst, (IntId VR64:$src1, VR64:$src2))], itins.rr>,
+ Sched<[WriteVecShift]>;
def rm : MMXI<opc, MRMSrcMem, (outs VR64:$dst),
(ins VR64:$src1, i64mem:$src2),
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
[(set VR64:$dst, (IntId VR64:$src1,
- (bitconvert (load_mmx addr:$src2))))]>;
+ (bitconvert (load_mmx addr:$src2))))],
+ itins.rm>, Sched<[WriteVecShiftLd, ReadAfterLd]>;
def ri : MMXIi8<opc2, ImmForm, (outs VR64:$dst),
(ins VR64:$src1, i32i8imm:$src2),
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
- [(set VR64:$dst, (IntId2 VR64:$src1, (i32 imm:$src2)))]>;
+ [(set VR64:$dst, (IntId2 VR64:$src1, imm:$src2))], itins.ri>,
+ Sched<[WriteVecShift]>;
}
}
+/// Unary MMX instructions requiring SSSE3.
+multiclass SS3I_unop_rm_int_mm<bits<8> opc, string OpcodeStr,
+ Intrinsic IntId64, OpndItins itins> {
+ def rr64 : MMXSS38I<opc, MRMSrcReg, (outs VR64:$dst), (ins VR64:$src),
+ !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+ [(set VR64:$dst, (IntId64 VR64:$src))], itins.rr>,
+ Sched<[itins.Sched]>;
+
+ def rm64 : MMXSS38I<opc, MRMSrcMem, (outs VR64:$dst), (ins i64mem:$src),
+ !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+ [(set VR64:$dst,
+ (IntId64 (bitconvert (memopmmx addr:$src))))],
+ itins.rm>, Sched<[itins.Sched.Folded]>;
+}
+
+/// Binary MMX instructions requiring SSSE3.
+let ImmT = NoImm, Constraints = "$src1 = $dst" in {
+multiclass SS3I_binop_rm_int_mm<bits<8> opc, string OpcodeStr,
+ Intrinsic IntId64, OpndItins itins> {
+ let isCommutable = 0 in
+ def rr64 : MMXSS38I<opc, MRMSrcReg, (outs VR64:$dst),
+ (ins VR64:$src1, VR64:$src2),
+ !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
+ [(set VR64:$dst, (IntId64 VR64:$src1, VR64:$src2))], itins.rr>,
+ Sched<[itins.Sched]>;
+ def rm64 : MMXSS38I<opc, MRMSrcMem, (outs VR64:$dst),
+ (ins VR64:$src1, i64mem:$src2),
+ !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
+ [(set VR64:$dst,
+ (IntId64 VR64:$src1,
+ (bitconvert (memopmmx addr:$src2))))], itins.rm>,
+ Sched<[itins.Sched.Folded, ReadAfterLd]>;
+}
+}
+
+/// PALIGN MMX instructions (require SSSE3).
+multiclass ssse3_palign_mm<string asm, Intrinsic IntId> {
+ def R64irr : MMXSS3AI<0x0F, MRMSrcReg, (outs VR64:$dst),
+ (ins VR64:$src1, VR64:$src2, u8imm:$src3),
+ !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
+ [(set VR64:$dst, (IntId VR64:$src1, VR64:$src2, (i8 imm:$src3)))]>,
+ Sched<[WriteShuffle]>;
+ def R64irm : MMXSS3AI<0x0F, MRMSrcMem, (outs VR64:$dst),
+ (ins VR64:$src1, i64mem:$src2, u8imm:$src3),
+ !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
+ [(set VR64:$dst, (IntId VR64:$src1,
+ (bitconvert (load_mmx addr:$src2)), (i8 imm:$src3)))]>,
+ Sched<[WriteShuffleLd, ReadAfterLd]>;
+}
+
+multiclass sse12_cvt_pint<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
+ Intrinsic Int, X86MemOperand x86memop, PatFrag ld_frag,
+ string asm, OpndItins itins, Domain d> {
+ def irr : MMXPI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm,
+ [(set DstRC:$dst, (Int SrcRC:$src))], itins.rr, d>,
+ Sched<[itins.Sched]>;
+ def irm : MMXPI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm,
+ [(set DstRC:$dst, (Int (ld_frag addr:$src)))], itins.rm, d>,
+ Sched<[itins.Sched.Folded]>;
+}
+
+multiclass sse12_cvt_pint_3addr<bits<8> opc, RegisterClass SrcRC,
+ RegisterClass DstRC, Intrinsic Int, X86MemOperand x86memop,
+ PatFrag ld_frag, string asm, Domain d> {
+ def irr : MMXPI<opc, MRMSrcReg, (outs DstRC:$dst),
+ (ins DstRC:$src1, SrcRC:$src2), asm,
+ [(set DstRC:$dst, (Int DstRC:$src1, SrcRC:$src2))],
+ NoItinerary, d>, Sched<[WriteCvtI2F]>;
+ def irm : MMXPI<opc, MRMSrcMem, (outs DstRC:$dst),
+ (ins DstRC:$src1, x86memop:$src2), asm,
+ [(set DstRC:$dst, (Int DstRC:$src1, (ld_frag addr:$src2)))],
+ NoItinerary, d>, Sched<[WriteCvtI2FLd]>;
+}
+
//===----------------------------------------------------------------------===//
-// MMX EMMS & FEMMS Instructions
+// MMX EMMS Instruction
//===----------------------------------------------------------------------===//
-def MMX_EMMS : MMXI<0x77, RawFrm, (outs), (ins), "emms", [(int_x86_mmx_emms)]>;
-def MMX_FEMMS : MMXI<0x0E, RawFrm, (outs), (ins), "femms", [(int_x86_mmx_femms)]>;
+def MMX_EMMS : MMXI<0x77, RawFrm, (outs), (ins), "emms",
+ [(int_x86_mmx_emms)], IIC_MMX_EMMS>;
//===----------------------------------------------------------------------===//
// MMX Scalar Instructions
@@ -149,539 +220,411 @@ def MMX_FEMMS : MMXI<0x0E, RawFrm, (outs), (ins), "femms", [(int_x86_mmx_femms)]
// Data Transfer Instructions
def MMX_MOVD64rr : MMXI<0x6E, MRMSrcReg, (outs VR64:$dst), (ins GR32:$src),
"movd\t{$src, $dst|$dst, $src}",
- [(set VR64:$dst, (v2i32 (scalar_to_vector GR32:$src)))]>;
-let canFoldAsLoad = 1, isReMaterializable = 1 in
+ [(set VR64:$dst,
+ (x86mmx (scalar_to_vector GR32:$src)))],
+ IIC_MMX_MOV_MM_RM>, Sched<[WriteMove]>;
+let canFoldAsLoad = 1 in
def MMX_MOVD64rm : MMXI<0x6E, MRMSrcMem, (outs VR64:$dst), (ins i32mem:$src),
"movd\t{$src, $dst|$dst, $src}",
- [(set VR64:$dst, (v2i32 (scalar_to_vector (loadi32 addr:$src))))]>;
-let mayStore = 1 in
+ [(set VR64:$dst,
+ (x86mmx (scalar_to_vector (loadi32 addr:$src))))],
+ IIC_MMX_MOV_MM_RM>, Sched<[WriteLoad]>;
+let mayStore = 1 in
def MMX_MOVD64mr : MMXI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, VR64:$src),
- "movd\t{$src, $dst|$dst, $src}", []>;
+ "movd\t{$src, $dst|$dst, $src}", [], IIC_MMX_MOV_MM_RM>,
+ Sched<[WriteStore]>;
+
+// Low word of MMX to GPR.
+def MMX_X86movd2w : SDNode<"X86ISD::MMX_MOVD2W", SDTypeProfile<1, 1,
+ [SDTCisVT<0, i32>, SDTCisVT<1, x86mmx>]>>;
+def MMX_MOVD64grr : MMXI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR64:$src),
+ "movd\t{$src, $dst|$dst, $src}",
+ [(set GR32:$dst,
+ (MMX_X86movd2w (x86mmx VR64:$src)))],
+ IIC_MMX_MOV_REG_MM>, Sched<[WriteMove]>;
-let neverHasSideEffects = 1 in
def MMX_MOVD64to64rr : MMXRI<0x6E, MRMSrcReg, (outs VR64:$dst), (ins GR64:$src),
"movd\t{$src, $dst|$dst, $src}",
- []>;
-
-let neverHasSideEffects = 1 in
-def MMX_MOVD64from64rr : MMXRI<0x7E, MRMSrcReg,
+ [(set VR64:$dst, (bitconvert GR64:$src))],
+ IIC_MMX_MOV_MM_RM>, Sched<[WriteMove]>;
+
+// These are 64 bit moves, but since the OS X assembler doesn't
+// recognize a register-register movq, we write them as
+// movd.
+let SchedRW = [WriteMove] in {
+def MMX_MOVD64from64rr : MMXRI<0x7E, MRMDestReg,
(outs GR64:$dst), (ins VR64:$src),
- "movd\t{$src, $dst|$dst, $src}", []>;
-
-let neverHasSideEffects = 1 in
+ "movd\t{$src, $dst|$dst, $src}",
+ [(set GR64:$dst,
+ (bitconvert VR64:$src))], IIC_MMX_MOV_REG_MM>;
+let hasSideEffects = 0 in
def MMX_MOVQ64rr : MMXI<0x6F, MRMSrcReg, (outs VR64:$dst), (ins VR64:$src),
- "movq\t{$src, $dst|$dst, $src}", []>;
-let canFoldAsLoad = 1, isReMaterializable = 1, mayHaveSideEffects = 1 in
+ "movq\t{$src, $dst|$dst, $src}", [],
+ IIC_MMX_MOVQ_RR>;
+let isCodeGenOnly = 1, ForceDisassemble = 1, hasSideEffects = 0 in {
+def MMX_MOVQ64rr_REV : MMXI<0x7F, MRMDestReg, (outs VR64:$dst), (ins VR64:$src),
+ "movq\t{$src, $dst|$dst, $src}", [],
+ IIC_MMX_MOVQ_RR>;
+}
+} // SchedRW
+
+let SchedRW = [WriteLoad] in {
+let canFoldAsLoad = 1 in
def MMX_MOVQ64rm : MMXI<0x6F, MRMSrcMem, (outs VR64:$dst), (ins i64mem:$src),
"movq\t{$src, $dst|$dst, $src}",
- [(set VR64:$dst, (load_mmx addr:$src))]>;
+ [(set VR64:$dst, (load_mmx addr:$src))],
+ IIC_MMX_MOVQ_RM>;
+} // SchedRW
+let SchedRW = [WriteStore] in
def MMX_MOVQ64mr : MMXI<0x7F, MRMDestMem, (outs), (ins i64mem:$dst, VR64:$src),
"movq\t{$src, $dst|$dst, $src}",
- [(store (v1i64 VR64:$src), addr:$dst)]>;
+ [(store (x86mmx VR64:$src), addr:$dst)],
+ IIC_MMX_MOVQ_RM>;
-def MMX_MOVDQ2Qrr : SDIi8<0xD6, MRMDestMem, (outs VR64:$dst), (ins VR128:$src),
- "movdq2q\t{$src, $dst|$dst, $src}",
- [(set VR64:$dst,
- (v1i64 (bitconvert
- (i64 (vector_extract (v2i64 VR128:$src),
- (iPTR 0))))))]>;
-
-def MMX_MOVQ2DQrr : SSDIi8<0xD6, MRMDestMem, (outs VR128:$dst), (ins VR64:$src),
- "movq2dq\t{$src, $dst|$dst, $src}",
- [(set VR128:$dst,
- (movl immAllZerosV,
- (v2i64 (scalar_to_vector (i64 (bitconvert VR64:$src))))))]>;
-
-let neverHasSideEffects = 1 in
-def MMX_MOVQ2FR64rr: SSDIi8<0xD6, MRMDestMem, (outs FR64:$dst), (ins VR64:$src),
- "movq2dq\t{$src, $dst|$dst, $src}", []>;
+let SchedRW = [WriteMove] in {
+def MMX_MOVDQ2Qrr : MMXSDIi8<0xD6, MRMSrcReg, (outs VR64:$dst),
+ (ins VR128:$src), "movdq2q\t{$src, $dst|$dst, $src}",
+ [(set VR64:$dst,
+ (x86mmx (bitconvert
+ (i64 (vector_extract (v2i64 VR128:$src),
+ (iPTR 0))))))],
+ IIC_MMX_MOVQ_RR>;
+
+def MMX_MOVQ2DQrr : MMXS2SIi8<0xD6, MRMSrcReg, (outs VR128:$dst),
+ (ins VR64:$src), "movq2dq\t{$src, $dst|$dst, $src}",
+ [(set VR128:$dst,
+ (v2i64
+ (scalar_to_vector
+ (i64 (bitconvert (x86mmx VR64:$src))))))],
+ IIC_MMX_MOVQ_RR>;
+
+let isCodeGenOnly = 1, hasSideEffects = 1 in {
+def MMX_MOVQ2FR64rr: MMXS2SIi8<0xD6, MRMSrcReg, (outs FR64:$dst),
+ (ins VR64:$src), "movq2dq\t{$src, $dst|$dst, $src}",
+ [], IIC_MMX_MOVQ_RR>;
+
+def MMX_MOVFR642Qrr: MMXSDIi8<0xD6, MRMSrcReg, (outs VR64:$dst),
+ (ins FR64:$src), "movdq2q\t{$src, $dst|$dst, $src}",
+ [], IIC_MMX_MOVQ_RR>;
+}
+} // SchedRW
def MMX_MOVNTQmr : MMXI<0xE7, MRMDestMem, (outs), (ins i64mem:$dst, VR64:$src),
"movntq\t{$src, $dst|$dst, $src}",
- [(int_x86_mmx_movnt_dq addr:$dst, VR64:$src)]>;
+ [(int_x86_mmx_movnt_dq addr:$dst, VR64:$src)],
+ IIC_MMX_MOVQ_RM>, Sched<[WriteStore]>;
-let AddedComplexity = 15 in
-// movd to MMX register zero-extends
-def MMX_MOVZDI2PDIrr : MMXI<0x6E, MRMSrcReg, (outs VR64:$dst), (ins GR32:$src),
- "movd\t{$src, $dst|$dst, $src}",
- [(set VR64:$dst,
- (v2i32 (X86vzmovl (v2i32 (scalar_to_vector GR32:$src)))))]>;
-let AddedComplexity = 20 in
-def MMX_MOVZDI2PDIrm : MMXI<0x6E, MRMSrcMem, (outs VR64:$dst), (ins i32mem:$src),
- "movd\t{$src, $dst|$dst, $src}",
- [(set VR64:$dst,
- (v2i32 (X86vzmovl (v2i32
- (scalar_to_vector (loadi32 addr:$src))))))]>;
+let Predicates = [HasMMX] in {
+ let AddedComplexity = 15 in
+ // movd to MMX register zero-extends
+ def : Pat<(x86mmx (X86vzmovl (x86mmx (scalar_to_vector GR32:$src)))),
+ (MMX_MOVD64rr GR32:$src)>;
+ let AddedComplexity = 20 in
+ def : Pat<(x86mmx (X86vzmovl (x86mmx (scalar_to_vector (loadi32 addr:$src))))),
+ (MMX_MOVD64rm addr:$src)>;
+}
// Arithmetic Instructions
-
+defm MMX_PABSB : SS3I_unop_rm_int_mm<0x1C, "pabsb", int_x86_ssse3_pabs_b,
+ MMX_INTALU_ITINS>;
+defm MMX_PABSW : SS3I_unop_rm_int_mm<0x1D, "pabsw", int_x86_ssse3_pabs_w,
+ MMX_INTALU_ITINS>;
+defm MMX_PABSD : SS3I_unop_rm_int_mm<0x1E, "pabsd", int_x86_ssse3_pabs_d,
+ MMX_INTALU_ITINS>;
// -- Addition
-defm MMX_PADDB : MMXI_binop_rm<0xFC, "paddb", add, v8i8, 1>;
-defm MMX_PADDW : MMXI_binop_rm<0xFD, "paddw", add, v4i16, 1>;
-defm MMX_PADDD : MMXI_binop_rm<0xFE, "paddd", add, v2i32, 1>;
-defm MMX_PADDQ : MMXI_binop_rm<0xD4, "paddq", add, v1i64, 1>;
-
-defm MMX_PADDSB : MMXI_binop_rm_int<0xEC, "paddsb" , int_x86_mmx_padds_b, 1>;
-defm MMX_PADDSW : MMXI_binop_rm_int<0xED, "paddsw" , int_x86_mmx_padds_w, 1>;
+defm MMX_PADDB : MMXI_binop_rm_int<0xFC, "paddb", int_x86_mmx_padd_b,
+ MMX_INTALU_ITINS, 1>;
+defm MMX_PADDW : MMXI_binop_rm_int<0xFD, "paddw", int_x86_mmx_padd_w,
+ MMX_INTALU_ITINS, 1>;
+defm MMX_PADDD : MMXI_binop_rm_int<0xFE, "paddd", int_x86_mmx_padd_d,
+ MMX_INTALU_ITINS, 1>;
+defm MMX_PADDQ : MMXI_binop_rm_int<0xD4, "paddq", int_x86_mmx_padd_q,
+ MMX_INTALUQ_ITINS, 1>;
+defm MMX_PADDSB : MMXI_binop_rm_int<0xEC, "paddsb" , int_x86_mmx_padds_b,
+ MMX_INTALU_ITINS, 1>;
+defm MMX_PADDSW : MMXI_binop_rm_int<0xED, "paddsw" , int_x86_mmx_padds_w,
+ MMX_INTALU_ITINS, 1>;
+
+defm MMX_PADDUSB : MMXI_binop_rm_int<0xDC, "paddusb", int_x86_mmx_paddus_b,
+ MMX_INTALU_ITINS, 1>;
+defm MMX_PADDUSW : MMXI_binop_rm_int<0xDD, "paddusw", int_x86_mmx_paddus_w,
+ MMX_INTALU_ITINS, 1>;
+
+defm MMX_PHADDW : SS3I_binop_rm_int_mm<0x01, "phaddw", int_x86_ssse3_phadd_w,
+ MMX_PHADDSUBW>;
+defm MMX_PHADD : SS3I_binop_rm_int_mm<0x02, "phaddd", int_x86_ssse3_phadd_d,
+ MMX_PHADDSUBD>;
+defm MMX_PHADDSW : SS3I_binop_rm_int_mm<0x03, "phaddsw",int_x86_ssse3_phadd_sw,
+ MMX_PHADDSUBW>;
-defm MMX_PADDUSB : MMXI_binop_rm_int<0xDC, "paddusb", int_x86_mmx_paddus_b, 1>;
-defm MMX_PADDUSW : MMXI_binop_rm_int<0xDD, "paddusw", int_x86_mmx_paddus_w, 1>;
// -- Subtraction
-defm MMX_PSUBB : MMXI_binop_rm<0xF8, "psubb", sub, v8i8>;
-defm MMX_PSUBW : MMXI_binop_rm<0xF9, "psubw", sub, v4i16>;
-defm MMX_PSUBD : MMXI_binop_rm<0xFA, "psubd", sub, v2i32>;
-defm MMX_PSUBQ : MMXI_binop_rm<0xFB, "psubq", sub, v1i64>;
-
-defm MMX_PSUBSB : MMXI_binop_rm_int<0xE8, "psubsb" , int_x86_mmx_psubs_b>;
-defm MMX_PSUBSW : MMXI_binop_rm_int<0xE9, "psubsw" , int_x86_mmx_psubs_w>;
-
-defm MMX_PSUBUSB : MMXI_binop_rm_int<0xD8, "psubusb", int_x86_mmx_psubus_b>;
-defm MMX_PSUBUSW : MMXI_binop_rm_int<0xD9, "psubusw", int_x86_mmx_psubus_w>;
+defm MMX_PSUBB : MMXI_binop_rm_int<0xF8, "psubb", int_x86_mmx_psub_b,
+ MMX_INTALU_ITINS>;
+defm MMX_PSUBW : MMXI_binop_rm_int<0xF9, "psubw", int_x86_mmx_psub_w,
+ MMX_INTALU_ITINS>;
+defm MMX_PSUBD : MMXI_binop_rm_int<0xFA, "psubd", int_x86_mmx_psub_d,
+ MMX_INTALU_ITINS>;
+defm MMX_PSUBQ : MMXI_binop_rm_int<0xFB, "psubq", int_x86_mmx_psub_q,
+ MMX_INTALUQ_ITINS>;
+
+defm MMX_PSUBSB : MMXI_binop_rm_int<0xE8, "psubsb" , int_x86_mmx_psubs_b,
+ MMX_INTALU_ITINS>;
+defm MMX_PSUBSW : MMXI_binop_rm_int<0xE9, "psubsw" , int_x86_mmx_psubs_w,
+ MMX_INTALU_ITINS>;
+
+defm MMX_PSUBUSB : MMXI_binop_rm_int<0xD8, "psubusb", int_x86_mmx_psubus_b,
+ MMX_INTALU_ITINS>;
+defm MMX_PSUBUSW : MMXI_binop_rm_int<0xD9, "psubusw", int_x86_mmx_psubus_w,
+ MMX_INTALU_ITINS>;
+
+defm MMX_PHSUBW : SS3I_binop_rm_int_mm<0x05, "phsubw", int_x86_ssse3_phsub_w,
+ MMX_PHADDSUBW>;
+defm MMX_PHSUBD : SS3I_binop_rm_int_mm<0x06, "phsubd", int_x86_ssse3_phsub_d,
+ MMX_PHADDSUBD>;
+defm MMX_PHSUBSW : SS3I_binop_rm_int_mm<0x07, "phsubsw",int_x86_ssse3_phsub_sw,
+ MMX_PHADDSUBW>;
// -- Multiplication
-defm MMX_PMULLW : MMXI_binop_rm<0xD5, "pmullw", mul, v4i16, 1>;
-
-defm MMX_PMULHW : MMXI_binop_rm_int<0xE5, "pmulhw", int_x86_mmx_pmulh_w, 1>;
-defm MMX_PMULHUW : MMXI_binop_rm_int<0xE4, "pmulhuw", int_x86_mmx_pmulhu_w, 1>;
-defm MMX_PMULUDQ : MMXI_binop_rm_int<0xF4, "pmuludq", int_x86_mmx_pmulu_dq, 1>;
+defm MMX_PMULLW : MMXI_binop_rm_int<0xD5, "pmullw", int_x86_mmx_pmull_w,
+ MMX_PMUL_ITINS, 1>;
+
+defm MMX_PMULHW : MMXI_binop_rm_int<0xE5, "pmulhw", int_x86_mmx_pmulh_w,
+ MMX_PMUL_ITINS, 1>;
+defm MMX_PMULHUW : MMXI_binop_rm_int<0xE4, "pmulhuw", int_x86_mmx_pmulhu_w,
+ MMX_PMUL_ITINS, 1>;
+defm MMX_PMULUDQ : MMXI_binop_rm_int<0xF4, "pmuludq", int_x86_mmx_pmulu_dq,
+ MMX_PMUL_ITINS, 1>;
+let isCommutable = 1 in
+defm MMX_PMULHRSW : SS3I_binop_rm_int_mm<0x0B, "pmulhrsw",
+ int_x86_ssse3_pmul_hr_sw, MMX_PMUL_ITINS>;
// -- Miscellanea
-defm MMX_PMADDWD : MMXI_binop_rm_int<0xF5, "pmaddwd", int_x86_mmx_pmadd_wd, 1>;
-
-defm MMX_PAVGB : MMXI_binop_rm_int<0xE0, "pavgb", int_x86_mmx_pavg_b, 1>;
-defm MMX_PAVGW : MMXI_binop_rm_int<0xE3, "pavgw", int_x86_mmx_pavg_w, 1>;
-
-defm MMX_PMINUB : MMXI_binop_rm_int<0xDA, "pminub", int_x86_mmx_pminu_b, 1>;
-defm MMX_PMINSW : MMXI_binop_rm_int<0xEA, "pminsw", int_x86_mmx_pmins_w, 1>;
-
-defm MMX_PMAXUB : MMXI_binop_rm_int<0xDE, "pmaxub", int_x86_mmx_pmaxu_b, 1>;
-defm MMX_PMAXSW : MMXI_binop_rm_int<0xEE, "pmaxsw", int_x86_mmx_pmaxs_w, 1>;
-
-defm MMX_PSADBW : MMXI_binop_rm_int<0xF6, "psadbw", int_x86_mmx_psad_bw, 1>;
+defm MMX_PMADDWD : MMXI_binop_rm_int<0xF5, "pmaddwd", int_x86_mmx_pmadd_wd,
+ MMX_PMUL_ITINS, 1>;
+
+defm MMX_PMADDUBSW : SS3I_binop_rm_int_mm<0x04, "pmaddubsw",
+ int_x86_ssse3_pmadd_ub_sw, MMX_PMUL_ITINS>;
+defm MMX_PAVGB : MMXI_binop_rm_int<0xE0, "pavgb", int_x86_mmx_pavg_b,
+ MMX_MISC_FUNC_ITINS, 1>;
+defm MMX_PAVGW : MMXI_binop_rm_int<0xE3, "pavgw", int_x86_mmx_pavg_w,
+ MMX_MISC_FUNC_ITINS, 1>;
+
+defm MMX_PMINUB : MMXI_binop_rm_int<0xDA, "pminub", int_x86_mmx_pminu_b,
+ MMX_MISC_FUNC_ITINS, 1>;
+defm MMX_PMINSW : MMXI_binop_rm_int<0xEA, "pminsw", int_x86_mmx_pmins_w,
+ MMX_MISC_FUNC_ITINS, 1>;
+
+defm MMX_PMAXUB : MMXI_binop_rm_int<0xDE, "pmaxub", int_x86_mmx_pmaxu_b,
+ MMX_MISC_FUNC_ITINS, 1>;
+defm MMX_PMAXSW : MMXI_binop_rm_int<0xEE, "pmaxsw", int_x86_mmx_pmaxs_w,
+ MMX_MISC_FUNC_ITINS, 1>;
+
+defm MMX_PSADBW : MMXI_binop_rm_int<0xF6, "psadbw", int_x86_mmx_psad_bw,
+ MMX_PSADBW_ITINS, 1>;
+
+defm MMX_PSIGNB : SS3I_binop_rm_int_mm<0x08, "psignb", int_x86_ssse3_psign_b,
+ MMX_MISC_FUNC_ITINS>;
+defm MMX_PSIGNW : SS3I_binop_rm_int_mm<0x09, "psignw", int_x86_ssse3_psign_w,
+ MMX_MISC_FUNC_ITINS>;
+defm MMX_PSIGND : SS3I_binop_rm_int_mm<0x0A, "psignd", int_x86_ssse3_psign_d,
+ MMX_MISC_FUNC_ITINS>;
+let Constraints = "$src1 = $dst" in
+ defm MMX_PALIGN : ssse3_palign_mm<"palignr", int_x86_mmx_palignr_b>;
// Logical Instructions
-defm MMX_PAND : MMXI_binop_rm_v1i64<0xDB, "pand", and, 1>;
-defm MMX_POR : MMXI_binop_rm_v1i64<0xEB, "por" , or, 1>;
-defm MMX_PXOR : MMXI_binop_rm_v1i64<0xEF, "pxor", xor, 1>;
-
-let isTwoAddress = 1 in {
- def MMX_PANDNrr : MMXI<0xDF, MRMSrcReg,
- (outs VR64:$dst), (ins VR64:$src1, VR64:$src2),
- "pandn\t{$src2, $dst|$dst, $src2}",
- [(set VR64:$dst, (v1i64 (and (vnot VR64:$src1),
- VR64:$src2)))]>;
- def MMX_PANDNrm : MMXI<0xDF, MRMSrcMem,
- (outs VR64:$dst), (ins VR64:$src1, i64mem:$src2),
- "pandn\t{$src2, $dst|$dst, $src2}",
- [(set VR64:$dst, (v1i64 (and (vnot VR64:$src1),
- (load addr:$src2))))]>;
-}
+defm MMX_PAND : MMXI_binop_rm_int<0xDB, "pand", int_x86_mmx_pand,
+ MMX_INTALU_ITINS_VECLOGICSCHED, 1>;
+defm MMX_POR : MMXI_binop_rm_int<0xEB, "por" , int_x86_mmx_por,
+ MMX_INTALU_ITINS_VECLOGICSCHED, 1>;
+defm MMX_PXOR : MMXI_binop_rm_int<0xEF, "pxor", int_x86_mmx_pxor,
+ MMX_INTALU_ITINS_VECLOGICSCHED, 1>;
+defm MMX_PANDN : MMXI_binop_rm_int<0xDF, "pandn", int_x86_mmx_pandn,
+ MMX_INTALU_ITINS_VECLOGICSCHED>;
// Shift Instructions
defm MMX_PSRLW : MMXI_binop_rmi_int<0xD1, 0x71, MRM2r, "psrlw",
- int_x86_mmx_psrl_w, int_x86_mmx_psrli_w>;
+ int_x86_mmx_psrl_w, int_x86_mmx_psrli_w,
+ MMX_SHIFT_ITINS>;
defm MMX_PSRLD : MMXI_binop_rmi_int<0xD2, 0x72, MRM2r, "psrld",
- int_x86_mmx_psrl_d, int_x86_mmx_psrli_d>;
+ int_x86_mmx_psrl_d, int_x86_mmx_psrli_d,
+ MMX_SHIFT_ITINS>;
defm MMX_PSRLQ : MMXI_binop_rmi_int<0xD3, 0x73, MRM2r, "psrlq",
- int_x86_mmx_psrl_q, int_x86_mmx_psrli_q>;
+ int_x86_mmx_psrl_q, int_x86_mmx_psrli_q,
+ MMX_SHIFT_ITINS>;
defm MMX_PSLLW : MMXI_binop_rmi_int<0xF1, 0x71, MRM6r, "psllw",
- int_x86_mmx_psll_w, int_x86_mmx_pslli_w>;
+ int_x86_mmx_psll_w, int_x86_mmx_pslli_w,
+ MMX_SHIFT_ITINS>;
defm MMX_PSLLD : MMXI_binop_rmi_int<0xF2, 0x72, MRM6r, "pslld",
- int_x86_mmx_psll_d, int_x86_mmx_pslli_d>;
+ int_x86_mmx_psll_d, int_x86_mmx_pslli_d,
+ MMX_SHIFT_ITINS>;
defm MMX_PSLLQ : MMXI_binop_rmi_int<0xF3, 0x73, MRM6r, "psllq",
- int_x86_mmx_psll_q, int_x86_mmx_pslli_q>;
+ int_x86_mmx_psll_q, int_x86_mmx_pslli_q,
+ MMX_SHIFT_ITINS>;
defm MMX_PSRAW : MMXI_binop_rmi_int<0xE1, 0x71, MRM4r, "psraw",
- int_x86_mmx_psra_w, int_x86_mmx_psrai_w>;
+ int_x86_mmx_psra_w, int_x86_mmx_psrai_w,
+ MMX_SHIFT_ITINS>;
defm MMX_PSRAD : MMXI_binop_rmi_int<0xE2, 0x72, MRM4r, "psrad",
- int_x86_mmx_psra_d, int_x86_mmx_psrai_d>;
-
-// Shift up / down and insert zero's.
-def : Pat<(v1i64 (X86vshl VR64:$src, (i8 imm:$amt))),
- (v1i64 (MMX_PSLLQri VR64:$src, imm:$amt))>;
-def : Pat<(v1i64 (X86vshr VR64:$src, (i8 imm:$amt))),
- (v1i64 (MMX_PSRLQri VR64:$src, imm:$amt))>;
+ int_x86_mmx_psra_d, int_x86_mmx_psrai_d,
+ MMX_SHIFT_ITINS>;
// Comparison Instructions
-defm MMX_PCMPEQB : MMXI_binop_rm_int<0x74, "pcmpeqb", int_x86_mmx_pcmpeq_b>;
-defm MMX_PCMPEQW : MMXI_binop_rm_int<0x75, "pcmpeqw", int_x86_mmx_pcmpeq_w>;
-defm MMX_PCMPEQD : MMXI_binop_rm_int<0x76, "pcmpeqd", int_x86_mmx_pcmpeq_d>;
-
-defm MMX_PCMPGTB : MMXI_binop_rm_int<0x64, "pcmpgtb", int_x86_mmx_pcmpgt_b>;
-defm MMX_PCMPGTW : MMXI_binop_rm_int<0x65, "pcmpgtw", int_x86_mmx_pcmpgt_w>;
-defm MMX_PCMPGTD : MMXI_binop_rm_int<0x66, "pcmpgtd", int_x86_mmx_pcmpgt_d>;
-
-// Conversion Instructions
+defm MMX_PCMPEQB : MMXI_binop_rm_int<0x74, "pcmpeqb", int_x86_mmx_pcmpeq_b,
+ MMX_INTALU_ITINS>;
+defm MMX_PCMPEQW : MMXI_binop_rm_int<0x75, "pcmpeqw", int_x86_mmx_pcmpeq_w,
+ MMX_INTALU_ITINS>;
+defm MMX_PCMPEQD : MMXI_binop_rm_int<0x76, "pcmpeqd", int_x86_mmx_pcmpeq_d,
+ MMX_INTALU_ITINS>;
+
+defm MMX_PCMPGTB : MMXI_binop_rm_int<0x64, "pcmpgtb", int_x86_mmx_pcmpgt_b,
+ MMX_INTALU_ITINS>;
+defm MMX_PCMPGTW : MMXI_binop_rm_int<0x65, "pcmpgtw", int_x86_mmx_pcmpgt_w,
+ MMX_INTALU_ITINS>;
+defm MMX_PCMPGTD : MMXI_binop_rm_int<0x66, "pcmpgtd", int_x86_mmx_pcmpgt_d,
+ MMX_INTALU_ITINS>;
// -- Unpack Instructions
-let isTwoAddress = 1 in {
- // Unpack High Packed Data Instructions
- def MMX_PUNPCKHBWrr : MMXI<0x68, MRMSrcReg,
- (outs VR64:$dst), (ins VR64:$src1, VR64:$src2),
- "punpckhbw\t{$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v8i8 (mmx_unpckh VR64:$src1, VR64:$src2)))]>;
- def MMX_PUNPCKHBWrm : MMXI<0x68, MRMSrcMem,
- (outs VR64:$dst), (ins VR64:$src1, i64mem:$src2),
- "punpckhbw\t{$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v8i8 (mmx_unpckh VR64:$src1,
- (bc_v8i8 (load_mmx addr:$src2)))))]>;
-
- def MMX_PUNPCKHWDrr : MMXI<0x69, MRMSrcReg,
- (outs VR64:$dst), (ins VR64:$src1, VR64:$src2),
- "punpckhwd\t{$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v4i16 (mmx_unpckh VR64:$src1, VR64:$src2)))]>;
- def MMX_PUNPCKHWDrm : MMXI<0x69, MRMSrcMem,
- (outs VR64:$dst), (ins VR64:$src1, i64mem:$src2),
- "punpckhwd\t{$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v4i16 (mmx_unpckh VR64:$src1,
- (bc_v4i16 (load_mmx addr:$src2)))))]>;
-
- def MMX_PUNPCKHDQrr : MMXI<0x6A, MRMSrcReg,
- (outs VR64:$dst), (ins VR64:$src1, VR64:$src2),
- "punpckhdq\t{$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v2i32 (mmx_unpckh VR64:$src1, VR64:$src2)))]>;
- def MMX_PUNPCKHDQrm : MMXI<0x6A, MRMSrcMem,
- (outs VR64:$dst), (ins VR64:$src1, i64mem:$src2),
- "punpckhdq\t{$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v2i32 (mmx_unpckh VR64:$src1,
- (bc_v2i32 (load_mmx addr:$src2)))))]>;
-
- // Unpack Low Packed Data Instructions
- def MMX_PUNPCKLBWrr : MMXI<0x60, MRMSrcReg,
- (outs VR64:$dst), (ins VR64:$src1, VR64:$src2),
- "punpcklbw\t{$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v8i8 (mmx_unpckl VR64:$src1, VR64:$src2)))]>;
- def MMX_PUNPCKLBWrm : MMXI<0x60, MRMSrcMem,
- (outs VR64:$dst), (ins VR64:$src1, i64mem:$src2),
- "punpcklbw\t{$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v8i8 (mmx_unpckl VR64:$src1,
- (bc_v8i8 (load_mmx addr:$src2)))))]>;
-
- def MMX_PUNPCKLWDrr : MMXI<0x61, MRMSrcReg,
- (outs VR64:$dst), (ins VR64:$src1, VR64:$src2),
- "punpcklwd\t{$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v4i16 (mmx_unpckl VR64:$src1, VR64:$src2)))]>;
- def MMX_PUNPCKLWDrm : MMXI<0x61, MRMSrcMem,
- (outs VR64:$dst), (ins VR64:$src1, i64mem:$src2),
- "punpcklwd\t{$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v4i16 (mmx_unpckl VR64:$src1,
- (bc_v4i16 (load_mmx addr:$src2)))))]>;
-
- def MMX_PUNPCKLDQrr : MMXI<0x62, MRMSrcReg,
- (outs VR64:$dst), (ins VR64:$src1, VR64:$src2),
- "punpckldq\t{$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v2i32 (mmx_unpckl VR64:$src1, VR64:$src2)))]>;
- def MMX_PUNPCKLDQrm : MMXI<0x62, MRMSrcMem,
- (outs VR64:$dst), (ins VR64:$src1, i64mem:$src2),
- "punpckldq\t{$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v2i32 (mmx_unpckl VR64:$src1,
- (bc_v2i32 (load_mmx addr:$src2)))))]>;
-}
+defm MMX_PUNPCKHBW : MMXI_binop_rm_int<0x68, "punpckhbw",
+ int_x86_mmx_punpckhbw,
+ MMX_UNPCK_H_ITINS>;
+defm MMX_PUNPCKHWD : MMXI_binop_rm_int<0x69, "punpckhwd",
+ int_x86_mmx_punpckhwd,
+ MMX_UNPCK_H_ITINS>;
+defm MMX_PUNPCKHDQ : MMXI_binop_rm_int<0x6A, "punpckhdq",
+ int_x86_mmx_punpckhdq,
+ MMX_UNPCK_H_ITINS>;
+defm MMX_PUNPCKLBW : MMXI_binop_rm_int<0x60, "punpcklbw",
+ int_x86_mmx_punpcklbw,
+ MMX_UNPCK_L_ITINS>;
+defm MMX_PUNPCKLWD : MMXI_binop_rm_int<0x61, "punpcklwd",
+ int_x86_mmx_punpcklwd,
+ MMX_UNPCK_L_ITINS>;
+defm MMX_PUNPCKLDQ : MMXI_binop_rm_int<0x62, "punpckldq",
+ int_x86_mmx_punpckldq,
+ MMX_UNPCK_L_ITINS>;
// -- Pack Instructions
-defm MMX_PACKSSWB : MMXI_binop_rm_int<0x63, "packsswb", int_x86_mmx_packsswb>;
-defm MMX_PACKSSDW : MMXI_binop_rm_int<0x6B, "packssdw", int_x86_mmx_packssdw>;
-defm MMX_PACKUSWB : MMXI_binop_rm_int<0x67, "packuswb", int_x86_mmx_packuswb>;
+defm MMX_PACKSSWB : MMXI_binop_rm_int<0x63, "packsswb", int_x86_mmx_packsswb,
+ MMX_PCK_ITINS>;
+defm MMX_PACKSSDW : MMXI_binop_rm_int<0x6B, "packssdw", int_x86_mmx_packssdw,
+ MMX_PCK_ITINS>;
+defm MMX_PACKUSWB : MMXI_binop_rm_int<0x67, "packuswb", int_x86_mmx_packuswb,
+ MMX_PCK_ITINS>;
// -- Shuffle Instructions
+defm MMX_PSHUFB : SS3I_binop_rm_int_mm<0x00, "pshufb", int_x86_ssse3_pshuf_b,
+ MMX_PSHUF_ITINS>;
+
def MMX_PSHUFWri : MMXIi8<0x70, MRMSrcReg,
- (outs VR64:$dst), (ins VR64:$src1, i8imm:$src2),
+ (outs VR64:$dst), (ins VR64:$src1, u8imm:$src2),
"pshufw\t{$src2, $src1, $dst|$dst, $src1, $src2}",
[(set VR64:$dst,
- (v4i16 (mmx_pshufw:$src2 VR64:$src1, (undef))))]>;
+ (int_x86_sse_pshuf_w VR64:$src1, imm:$src2))],
+ IIC_MMX_PSHUF>, Sched<[WriteShuffle]>;
def MMX_PSHUFWmi : MMXIi8<0x70, MRMSrcMem,
- (outs VR64:$dst), (ins i64mem:$src1, i8imm:$src2),
+ (outs VR64:$dst), (ins i64mem:$src1, u8imm:$src2),
"pshufw\t{$src2, $src1, $dst|$dst, $src1, $src2}",
[(set VR64:$dst,
- (mmx_pshufw:$src2 (bc_v4i16 (load_mmx addr:$src1)),
- (undef)))]>;
+ (int_x86_sse_pshuf_w (load_mmx addr:$src1),
+ imm:$src2))],
+ IIC_MMX_PSHUF>, Sched<[WriteShuffleLd]>;
+
-// -- Conversion Instructions
-let neverHasSideEffects = 1 in {
-def MMX_CVTPD2PIrr : MMX2I<0x2D, MRMSrcReg, (outs VR64:$dst), (ins VR128:$src),
- "cvtpd2pi\t{$src, $dst|$dst, $src}", []>;
-let mayLoad = 1 in
-def MMX_CVTPD2PIrm : MMX2I<0x2D, MRMSrcMem, (outs VR64:$dst), (ins f128mem:$src),
- "cvtpd2pi\t{$src, $dst|$dst, $src}", []>;
-
-def MMX_CVTPI2PDrr : MMX2I<0x2A, MRMSrcReg, (outs VR128:$dst), (ins VR64:$src),
- "cvtpi2pd\t{$src, $dst|$dst, $src}", []>;
-let mayLoad = 1 in
-def MMX_CVTPI2PDrm : MMX2I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
- "cvtpi2pd\t{$src, $dst|$dst, $src}", []>;
-
-def MMX_CVTPI2PSrr : MMXI<0x2A, MRMSrcReg, (outs VR128:$dst), (ins VR64:$src),
- "cvtpi2ps\t{$src, $dst|$dst, $src}", []>;
-let mayLoad = 1 in
-def MMX_CVTPI2PSrm : MMXI<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
- "cvtpi2ps\t{$src, $dst|$dst, $src}", []>;
-
-def MMX_CVTPS2PIrr : MMXI<0x2D, MRMSrcReg, (outs VR64:$dst), (ins VR128:$src),
- "cvtps2pi\t{$src, $dst|$dst, $src}", []>;
-let mayLoad = 1 in
-def MMX_CVTPS2PIrm : MMXI<0x2D, MRMSrcMem, (outs VR64:$dst), (ins f64mem:$src),
- "cvtps2pi\t{$src, $dst|$dst, $src}", []>;
-
-def MMX_CVTTPD2PIrr : MMX2I<0x2C, MRMSrcReg, (outs VR64:$dst), (ins VR128:$src),
- "cvttpd2pi\t{$src, $dst|$dst, $src}", []>;
-let mayLoad = 1 in
-def MMX_CVTTPD2PIrm : MMX2I<0x2C, MRMSrcMem, (outs VR64:$dst), (ins f128mem:$src),
- "cvttpd2pi\t{$src, $dst|$dst, $src}", []>;
-
-def MMX_CVTTPS2PIrr : MMXI<0x2C, MRMSrcReg, (outs VR64:$dst), (ins VR128:$src),
- "cvttps2pi\t{$src, $dst|$dst, $src}", []>;
-let mayLoad = 1 in
-def MMX_CVTTPS2PIrm : MMXI<0x2C, MRMSrcMem, (outs VR64:$dst), (ins f64mem:$src),
- "cvttps2pi\t{$src, $dst|$dst, $src}", []>;
-} // end neverHasSideEffects
+// -- Conversion Instructions
+defm MMX_CVTPS2PI : sse12_cvt_pint<0x2D, VR128, VR64, int_x86_sse_cvtps2pi,
+ f64mem, load, "cvtps2pi\t{$src, $dst|$dst, $src}",
+ MMX_CVT_PS_ITINS, SSEPackedSingle>, PS;
+defm MMX_CVTPD2PI : sse12_cvt_pint<0x2D, VR128, VR64, int_x86_sse_cvtpd2pi,
+ f128mem, memop, "cvtpd2pi\t{$src, $dst|$dst, $src}",
+ MMX_CVT_PD_ITINS, SSEPackedDouble>, PD;
+defm MMX_CVTTPS2PI : sse12_cvt_pint<0x2C, VR128, VR64, int_x86_sse_cvttps2pi,
+ f64mem, load, "cvttps2pi\t{$src, $dst|$dst, $src}",
+ MMX_CVT_PS_ITINS, SSEPackedSingle>, PS;
+defm MMX_CVTTPD2PI : sse12_cvt_pint<0x2C, VR128, VR64, int_x86_sse_cvttpd2pi,
+ f128mem, memop, "cvttpd2pi\t{$src, $dst|$dst, $src}",
+ MMX_CVT_PD_ITINS, SSEPackedDouble>, PD;
+defm MMX_CVTPI2PD : sse12_cvt_pint<0x2A, VR64, VR128, int_x86_sse_cvtpi2pd,
+ i64mem, load, "cvtpi2pd\t{$src, $dst|$dst, $src}",
+ MMX_CVT_PD_ITINS, SSEPackedDouble>, PD;
+let Constraints = "$src1 = $dst" in {
+ defm MMX_CVTPI2PS : sse12_cvt_pint_3addr<0x2A, VR64, VR128,
+ int_x86_sse_cvtpi2ps,
+ i64mem, load, "cvtpi2ps\t{$src2, $dst|$dst, $src2}",
+ SSEPackedSingle>, PS;
+}
+
// Extract / Insert
-def MMX_X86pextrw : SDNode<"X86ISD::PEXTRW", SDTypeProfile<1, 2, []>, []>;
-def MMX_X86pinsrw : SDNode<"X86ISD::PINSRW", SDTypeProfile<1, 3, []>, []>;
-
-def MMX_PEXTRWri : MMXIi8<0xC5, MRMSrcReg,
- (outs GR32:$dst), (ins VR64:$src1, i16i8imm:$src2),
- "pextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}",
- [(set GR32:$dst, (MMX_X86pextrw (v4i16 VR64:$src1),
- (iPTR imm:$src2)))]>;
-let isTwoAddress = 1 in {
- def MMX_PINSRWrri : MMXIi8<0xC4, MRMSrcReg,
- (outs VR64:$dst), (ins VR64:$src1, GR32:$src2, i16i8imm:$src3),
+def MMX_PEXTRWirri: MMXIi8<0xC5, MRMSrcReg,
+ (outs GR32orGR64:$dst), (ins VR64:$src1, i32i8imm:$src2),
+ "pextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set GR32orGR64:$dst, (int_x86_mmx_pextr_w VR64:$src1,
+ imm:$src2))],
+ IIC_MMX_PEXTR>, Sched<[WriteShuffle]>;
+let Constraints = "$src1 = $dst" in {
+ def MMX_PINSRWirri : MMXIi8<0xC4, MRMSrcReg,
+ (outs VR64:$dst),
+ (ins VR64:$src1, GR32orGR64:$src2, i32i8imm:$src3),
"pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}",
- [(set VR64:$dst, (v4i16 (MMX_X86pinsrw (v4i16 VR64:$src1),
- GR32:$src2, (iPTR imm:$src3))))]>;
- def MMX_PINSRWrmi : MMXIi8<0xC4, MRMSrcMem,
- (outs VR64:$dst), (ins VR64:$src1, i16mem:$src2, i16i8imm:$src3),
+ [(set VR64:$dst, (int_x86_mmx_pinsr_w VR64:$src1,
+ GR32orGR64:$src2, imm:$src3))],
+ IIC_MMX_PINSRW>, Sched<[WriteShuffle]>;
+
+ def MMX_PINSRWirmi : MMXIi8<0xC4, MRMSrcMem,
+ (outs VR64:$dst),
+ (ins VR64:$src1, i16mem:$src2, i32i8imm:$src3),
"pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}",
- [(set VR64:$dst,
- (v4i16 (MMX_X86pinsrw (v4i16 VR64:$src1),
- (i32 (anyext (loadi16 addr:$src2))),
- (iPTR imm:$src3))))]>;
+ [(set VR64:$dst, (int_x86_mmx_pinsr_w VR64:$src1,
+ (i32 (anyext (loadi16 addr:$src2))),
+ imm:$src3))],
+ IIC_MMX_PINSRW>, Sched<[WriteShuffleLd, ReadAfterLd]>;
}
// Mask creation
-def MMX_PMOVMSKBrr : MMXI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR64:$src),
+def MMX_PMOVMSKBrr : MMXI<0xD7, MRMSrcReg, (outs GR32orGR64:$dst),
+ (ins VR64:$src),
"pmovmskb\t{$src, $dst|$dst, $src}",
- [(set GR32:$dst, (int_x86_mmx_pmovmskb VR64:$src))]>;
+ [(set GR32orGR64:$dst,
+ (int_x86_mmx_pmovmskb VR64:$src))]>;
+
+
+// Low word of XMM to MMX.
+def MMX_X86movdq2q : SDNode<"X86ISD::MOVDQ2Q", SDTypeProfile<1, 1,
+ [SDTCisVT<0, x86mmx>, SDTCisVT<1, v2i64>]>>;
+
+def : Pat<(x86mmx (MMX_X86movdq2q VR128:$src)),
+ (x86mmx (MMX_MOVDQ2Qrr VR128:$src))>;
+
+def : Pat<(x86mmx (MMX_X86movdq2q (loadv2i64 addr:$src))),
+ (x86mmx (MMX_MOVQ64rm addr:$src))>;
// Misc.
+let SchedRW = [WriteShuffle] in {
let Uses = [EDI] in
-def MMX_MASKMOVQ : MMXI<0xF7, MRMDestMem, (outs), (ins VR64:$src, VR64:$mask),
- "maskmovq\t{$mask, $src|$src, $mask}",
- [(int_x86_mmx_maskmovq VR64:$src, VR64:$mask, EDI)]>;
+def MMX_MASKMOVQ : MMXI32<0xF7, MRMSrcReg, (outs), (ins VR64:$src, VR64:$mask),
+ "maskmovq\t{$mask, $src|$src, $mask}",
+ [(int_x86_mmx_maskmovq VR64:$src, VR64:$mask, EDI)],
+ IIC_MMX_MASKMOV>;
let Uses = [RDI] in
-def MMX_MASKMOVQ64: MMXI64<0xF7, MRMDestMem, (outs), (ins VR64:$src, VR64:$mask),
+def MMX_MASKMOVQ64: MMXI64<0xF7, MRMSrcReg, (outs), (ins VR64:$src, VR64:$mask),
"maskmovq\t{$mask, $src|$src, $mask}",
- [(int_x86_mmx_maskmovq VR64:$src, VR64:$mask, RDI)]>;
-
-//===----------------------------------------------------------------------===//
-// Alias Instructions
-//===----------------------------------------------------------------------===//
-
-// Alias instructions that map zero vector to pxor.
-let isReMaterializable = 1 in {
- def MMX_V_SET0 : MMXI<0xEF, MRMInitReg, (outs VR64:$dst), (ins),
- "pxor\t$dst, $dst",
- [(set VR64:$dst, (v2i32 immAllZerosV))]>;
- def MMX_V_SETALLONES : MMXI<0x76, MRMInitReg, (outs VR64:$dst), (ins),
- "pcmpeqd\t$dst, $dst",
- [(set VR64:$dst, (v2i32 immAllOnesV))]>;
+ [(int_x86_mmx_maskmovq VR64:$src, VR64:$mask, RDI)],
+ IIC_MMX_MASKMOV>;
}
-let Predicates = [HasMMX] in {
- def : Pat<(v1i64 immAllZerosV), (MMX_V_SET0)>;
- def : Pat<(v4i16 immAllZerosV), (MMX_V_SET0)>;
- def : Pat<(v8i8 immAllZerosV), (MMX_V_SET0)>;
-}
-
-//===----------------------------------------------------------------------===//
-// Non-Instruction Patterns
-//===----------------------------------------------------------------------===//
-
-// Store 64-bit integer vector values.
-def : Pat<(store (v8i8 VR64:$src), addr:$dst),
- (MMX_MOVQ64mr addr:$dst, VR64:$src)>;
-def : Pat<(store (v4i16 VR64:$src), addr:$dst),
- (MMX_MOVQ64mr addr:$dst, VR64:$src)>;
-def : Pat<(store (v2i32 VR64:$src), addr:$dst),
- (MMX_MOVQ64mr addr:$dst, VR64:$src)>;
-def : Pat<(store (v2f32 VR64:$src), addr:$dst),
- (MMX_MOVQ64mr addr:$dst, VR64:$src)>;
-def : Pat<(store (v1i64 VR64:$src), addr:$dst),
- (MMX_MOVQ64mr addr:$dst, VR64:$src)>;
-
-// Bit convert.
-def : Pat<(v8i8 (bitconvert (v1i64 VR64:$src))), (v8i8 VR64:$src)>;
-def : Pat<(v8i8 (bitconvert (v2i32 VR64:$src))), (v8i8 VR64:$src)>;
-def : Pat<(v8i8 (bitconvert (v2f32 VR64:$src))), (v8i8 VR64:$src)>;
-def : Pat<(v8i8 (bitconvert (v4i16 VR64:$src))), (v8i8 VR64:$src)>;
-def : Pat<(v4i16 (bitconvert (v1i64 VR64:$src))), (v4i16 VR64:$src)>;
-def : Pat<(v4i16 (bitconvert (v2i32 VR64:$src))), (v4i16 VR64:$src)>;
-def : Pat<(v4i16 (bitconvert (v2f32 VR64:$src))), (v4i16 VR64:$src)>;
-def : Pat<(v4i16 (bitconvert (v8i8 VR64:$src))), (v4i16 VR64:$src)>;
-def : Pat<(v2i32 (bitconvert (v1i64 VR64:$src))), (v2i32 VR64:$src)>;
-def : Pat<(v2i32 (bitconvert (v2f32 VR64:$src))), (v2i32 VR64:$src)>;
-def : Pat<(v2i32 (bitconvert (v4i16 VR64:$src))), (v2i32 VR64:$src)>;
-def : Pat<(v2i32 (bitconvert (v8i8 VR64:$src))), (v2i32 VR64:$src)>;
-def : Pat<(v2f32 (bitconvert (v1i64 VR64:$src))), (v2f32 VR64:$src)>;
-def : Pat<(v2f32 (bitconvert (v2i32 VR64:$src))), (v2f32 VR64:$src)>;
-def : Pat<(v2f32 (bitconvert (v4i16 VR64:$src))), (v2f32 VR64:$src)>;
-def : Pat<(v2f32 (bitconvert (v8i8 VR64:$src))), (v2f32 VR64:$src)>;
-def : Pat<(v1i64 (bitconvert (v2i32 VR64:$src))), (v1i64 VR64:$src)>;
-def : Pat<(v1i64 (bitconvert (v2f32 VR64:$src))), (v1i64 VR64:$src)>;
-def : Pat<(v1i64 (bitconvert (v4i16 VR64:$src))), (v1i64 VR64:$src)>;
-def : Pat<(v1i64 (bitconvert (v8i8 VR64:$src))), (v1i64 VR64:$src)>;
-
// 64-bit bit convert.
-def : Pat<(v1i64 (bitconvert (i64 GR64:$src))),
- (MMX_MOVD64to64rr GR64:$src)>;
-def : Pat<(v2i32 (bitconvert (i64 GR64:$src))),
- (MMX_MOVD64to64rr GR64:$src)>;
-def : Pat<(v2f32 (bitconvert (i64 GR64:$src))),
+let Predicates = [HasSSE2] in {
+def : Pat<(x86mmx (bitconvert (i64 GR64:$src))),
(MMX_MOVD64to64rr GR64:$src)>;
-def : Pat<(v4i16 (bitconvert (i64 GR64:$src))),
- (MMX_MOVD64to64rr GR64:$src)>;
-def : Pat<(v8i8 (bitconvert (i64 GR64:$src))),
- (MMX_MOVD64to64rr GR64:$src)>;
-def : Pat<(i64 (bitconvert (v1i64 VR64:$src))),
- (MMX_MOVD64from64rr VR64:$src)>;
-def : Pat<(i64 (bitconvert (v2i32 VR64:$src))),
- (MMX_MOVD64from64rr VR64:$src)>;
-def : Pat<(i64 (bitconvert (v2f32 VR64:$src))),
+def : Pat<(i64 (bitconvert (x86mmx VR64:$src))),
(MMX_MOVD64from64rr VR64:$src)>;
-def : Pat<(i64 (bitconvert (v4i16 VR64:$src))),
- (MMX_MOVD64from64rr VR64:$src)>;
-def : Pat<(i64 (bitconvert (v8i8 VR64:$src))),
- (MMX_MOVD64from64rr VR64:$src)>;
-def : Pat<(f64 (bitconvert (v1i64 VR64:$src))),
- (MMX_MOVQ2FR64rr VR64:$src)>;
-def : Pat<(f64 (bitconvert (v2i32 VR64:$src))),
- (MMX_MOVQ2FR64rr VR64:$src)>;
-def : Pat<(f64 (bitconvert (v4i16 VR64:$src))),
+def : Pat<(f64 (bitconvert (x86mmx VR64:$src))),
(MMX_MOVQ2FR64rr VR64:$src)>;
-def : Pat<(f64 (bitconvert (v8i8 VR64:$src))),
- (MMX_MOVQ2FR64rr VR64:$src)>;
-
-// Move scalar to MMX zero-extended
-// movd to MMX register zero-extends
-let AddedComplexity = 15 in {
- def : Pat<(v8i8 (X86vzmovl (bc_v8i8 (v2i32 (scalar_to_vector GR32:$src))))),
- (MMX_MOVZDI2PDIrr GR32:$src)>;
- def : Pat<(v4i16 (X86vzmovl (bc_v4i16 (v2i32 (scalar_to_vector GR32:$src))))),
- (MMX_MOVZDI2PDIrr GR32:$src)>;
-}
-
-let AddedComplexity = 20 in {
- def : Pat<(v8i8 (X86vzmovl (bc_v8i8 (load_mmx addr:$src)))),
- (MMX_MOVZDI2PDIrm addr:$src)>;
- def : Pat<(v4i16 (X86vzmovl (bc_v4i16 (load_mmx addr:$src)))),
- (MMX_MOVZDI2PDIrm addr:$src)>;
- def : Pat<(v2i32 (X86vzmovl (bc_v2i32 (load_mmx addr:$src)))),
- (MMX_MOVZDI2PDIrm addr:$src)>;
+def : Pat<(x86mmx (bitconvert (f64 FR64:$src))),
+ (MMX_MOVFR642Qrr FR64:$src)>;
}
-// Clear top half.
-let AddedComplexity = 15 in {
- def : Pat<(v8i8 (X86vzmovl VR64:$src)),
- (MMX_PUNPCKLDQrr VR64:$src, (MMX_V_SET0))>;
- def : Pat<(v4i16 (X86vzmovl VR64:$src)),
- (MMX_PUNPCKLDQrr VR64:$src, (MMX_V_SET0))>;
- def : Pat<(v2i32 (X86vzmovl VR64:$src)),
- (MMX_PUNPCKLDQrr VR64:$src, (MMX_V_SET0))>;
-}
-
-// Patterns to perform canonical versions of vector shuffling.
-let AddedComplexity = 10 in {
- def : Pat<(v8i8 (mmx_unpckl_undef VR64:$src, (undef))),
- (MMX_PUNPCKLBWrr VR64:$src, VR64:$src)>;
- def : Pat<(v4i16 (mmx_unpckl_undef VR64:$src, (undef))),
- (MMX_PUNPCKLWDrr VR64:$src, VR64:$src)>;
- def : Pat<(v2i32 (mmx_unpckl_undef VR64:$src, (undef))),
- (MMX_PUNPCKLDQrr VR64:$src, VR64:$src)>;
-}
-
-let AddedComplexity = 10 in {
- def : Pat<(v8i8 (mmx_unpckh_undef VR64:$src, (undef))),
- (MMX_PUNPCKHBWrr VR64:$src, VR64:$src)>;
- def : Pat<(v4i16 (mmx_unpckh_undef VR64:$src, (undef))),
- (MMX_PUNPCKHWDrr VR64:$src, VR64:$src)>;
- def : Pat<(v2i32 (mmx_unpckh_undef VR64:$src, (undef))),
- (MMX_PUNPCKHDQrr VR64:$src, VR64:$src)>;
-}
-
-// Patterns to perform vector shuffling with a zeroed out vector.
-let AddedComplexity = 20 in {
- def : Pat<(bc_v2i32 (mmx_unpckl immAllZerosV,
- (v2i32 (scalar_to_vector (load_mmx addr:$src))))),
- (MMX_PUNPCKLDQrm VR64:$src, VR64:$src)>;
-}
-// Some special case PANDN patterns.
-// FIXME: Get rid of these.
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v2i32 immAllOnesV))),
- VR64:$src2)),
- (MMX_PANDNrr VR64:$src1, VR64:$src2)>;
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v4i16 immAllOnesV_bc))),
- VR64:$src2)),
- (MMX_PANDNrr VR64:$src1, VR64:$src2)>;
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v8i8 immAllOnesV_bc))),
- VR64:$src2)),
- (MMX_PANDNrr VR64:$src1, VR64:$src2)>;
-
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v2i32 immAllOnesV))),
- (load addr:$src2))),
- (MMX_PANDNrm VR64:$src1, addr:$src2)>;
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v4i16 immAllOnesV_bc))),
- (load addr:$src2))),
- (MMX_PANDNrm VR64:$src1, addr:$src2)>;
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v8i8 immAllOnesV_bc))),
- (load addr:$src2))),
- (MMX_PANDNrm VR64:$src1, addr:$src2)>;
-
-// Move MMX to lower 64-bit of XMM
-def : Pat<(v2i64 (scalar_to_vector (i64 (bitconvert (v8i8 VR64:$src))))),
- (v2i64 (MMX_MOVQ2DQrr VR64:$src))>;
-def : Pat<(v2i64 (scalar_to_vector (i64 (bitconvert (v4i16 VR64:$src))))),
- (v2i64 (MMX_MOVQ2DQrr VR64:$src))>;
-def : Pat<(v2i64 (scalar_to_vector (i64 (bitconvert (v2i32 VR64:$src))))),
- (v2i64 (MMX_MOVQ2DQrr VR64:$src))>;
-def : Pat<(v2i64 (scalar_to_vector (i64 (bitconvert (v1i64 VR64:$src))))),
- (v2i64 (MMX_MOVQ2DQrr VR64:$src))>;
-
-// Move lower 64-bit of XMM to MMX.
-def : Pat<(v2i32 (bitconvert (i64 (vector_extract (v2i64 VR128:$src),
- (iPTR 0))))),
- (v2i32 (MMX_MOVDQ2Qrr VR128:$src))>;
-def : Pat<(v4i16 (bitconvert (i64 (vector_extract (v2i64 VR128:$src),
- (iPTR 0))))),
- (v4i16 (MMX_MOVDQ2Qrr VR128:$src))>;
-def : Pat<(v8i8 (bitconvert (i64 (vector_extract (v2i64 VR128:$src),
- (iPTR 0))))),
- (v8i8 (MMX_MOVDQ2Qrr VR128:$src))>;
-
-// CMOV* - Used to implement the SELECT DAG operation. Expanded by the
-// scheduler into a branch sequence.
-// These are expanded by the scheduler.
-let Uses = [EFLAGS], usesCustomDAGSchedInserter = 1 in {
- def CMOV_V1I64 : I<0, Pseudo,
- (outs VR64:$dst), (ins VR64:$t, VR64:$f, i8imm:$cond),
- "#CMOV_V1I64 PSEUDO!",
- [(set VR64:$dst,
- (v1i64 (X86cmov VR64:$t, VR64:$f, imm:$cond,
- EFLAGS)))]>;
-}