-//====- X86InstrMMX.td - Describe the X86 Instruction Set --*- tablegen -*-===//
-//
+//====- X86InstrMMX.td - Describe the MMX Instruction Set --*- tablegen -*-===//
+//
// The LLVM Compiler Infrastructure
//
-// This file was developed by the Evan Cheng and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
+// 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.
+//
//===----------------------------------------------------------------------===//
-//===----------------------------------------------------------------------===//
-// Instruction templates
-//===----------------------------------------------------------------------===//
-
-// MMXI - MMX instructions with TB prefix.
-// MMX2I - MMX / SSE2 instructions with TB and OpSize prefixes.
-// MMXIi8 - MMX instructions with ImmT == Imm8 and TB prefix.
-class MMXI<bits<8> o, Format F, dag ops, string asm, list<dag> pattern>
- : I<o, F, ops, asm, pattern>, TB, Requires<[HasMMX]>;
-class MMX2I<bits<8> o, Format F, dag ops, string asm, list<dag> pattern>
- : I<o, F, ops, asm, pattern>, TB, OpSize, Requires<[HasMMX]>;
-class MMXIi8<bits<8> o, Format F, dag ops, string asm, list<dag> pattern>
- : Ii8<o, F, ops, asm, pattern>, TB, Requires<[HasMMX]>;
-
-// Some 'special' instructions
-def IMPLICIT_DEF_VR64 : I<0, Pseudo, (ops VR64:$dst),
- "#IMPLICIT_DEF $dst",
- [(set VR64:$dst, (v8i8 (undef)))]>,
- Requires<[HasMMX]>;
-
-// 64-bit vector undef's.
-def : Pat<(v8i8 (undef)), (IMPLICIT_DEF_VR64)>;
-def : Pat<(v4i16 (undef)), (IMPLICIT_DEF_VR64)>;
-def : Pat<(v2i32 (undef)), (IMPLICIT_DEF_VR64)>;
-def : Pat<(v1i64 (undef)), (IMPLICIT_DEF_VR64)>;
-
-//===----------------------------------------------------------------------===//
-// MMX Pattern Fragments
-//===----------------------------------------------------------------------===//
-
-def load_mmx : PatFrag<(ops node:$ptr), (v1i64 (load node:$ptr))>;
-
-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))>;
-
//===----------------------------------------------------------------------===//
// MMX Multiclasses
//===----------------------------------------------------------------------===//
-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, (ops VR64:$dst, VR64:$src1, VR64:$src2),
- !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2}"),
- [(set VR64:$dst, (OpVT (OpNode VR64:$src1, VR64:$src2)))]> {
- let isCommutable = Commutable;
- }
- def rm : MMXI<opc, MRMSrcMem, (ops VR64:$dst, VR64:$src1, i64mem:$src2),
- !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2}"),
- [(set VR64:$dst, (OpVT (OpNode VR64:$src1,
- (bitconvert
- (load_mmx addr:$src2)))))]>;
- }
-
+let Constraints = "$src1 = $dst" in {
+ // MMXI_binop_rm_int - Simple MMX binary operator based on intrinsic.
+ // When this is cleaned up, remove the FIXME from X86RecognizableInstr.cpp.
multiclass MMXI_binop_rm_int<bits<8> opc, string OpcodeStr, Intrinsic IntId,
bit Commutable = 0> {
- def rr : MMXI<opc, MRMSrcReg, (ops VR64:$dst, VR64:$src1, VR64:$src2),
- !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2}"),
+ def irr : MMXI<opc, MRMSrcReg, (outs VR64:$dst),
+ (ins VR64:$src1, VR64:$src2),
+ !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
[(set VR64:$dst, (IntId VR64:$src1, VR64:$src2))]> {
let isCommutable = Commutable;
}
- def rm : MMXI<opc, MRMSrcMem, (ops VR64:$dst, VR64:$src1, i64mem:$src2),
- !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2}"),
+ def irm : MMXI<opc, MRMSrcMem, (outs VR64:$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, (ops VR64:$dst, VR64:$src1, VR64:$src2),
- !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2}"),
- [(set VR64:$dst, (v1i64 (OpNode VR64:$src1, VR64:$src2)))]> {
- let isCommutable = Commutable;
- }
- def rm : MMXI<opc, MRMSrcMem, (ops VR64:$dst, VR64:$src1, i64mem:$src2),
- !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2}"),
- [(set VR64:$dst,
- (OpNode VR64:$src1,(load_mmx addr:$src2)))]>;
- }
-
multiclass MMXI_binop_rmi_int<bits<8> opc, bits<8> opc2, Format ImmForm,
- string OpcodeStr, Intrinsic IntId> {
- def rr : MMXI<opc, MRMSrcReg, (ops VR64:$dst, VR64:$src1, VR64:$src2),
- !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2}"),
+ string OpcodeStr, Intrinsic IntId,
+ Intrinsic IntId2> {
+ def rr : MMXI<opc, MRMSrcReg, (outs VR64:$dst),
+ (ins VR64:$src1, VR64:$src2),
+ !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
[(set VR64:$dst, (IntId VR64:$src1, VR64:$src2))]>;
- def rm : MMXI<opc, MRMSrcMem, (ops VR64:$dst, VR64:$src1, i64mem:$src2),
- !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2}"),
+ def rm : MMXI<opc, MRMSrcMem, (outs VR64:$dst),
+ (ins VR64:$src1, i64mem:$src2),
+ !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
[(set VR64:$dst, (IntId VR64:$src1,
(bitconvert (load_mmx addr:$src2))))]>;
- def ri : MMXIi8<opc2, ImmForm, (ops VR64:$dst, VR64:$src1, i32i8imm:$src2),
- !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2}"),
- [(set VR64:$dst, (IntId VR64:$src1,
- (scalar_to_vector (i32 imm:$src2))))]>;
+ 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)))]>;
}
}
+/// Unary MMX instructions requiring SSSE3.
+multiclass SS3I_unop_rm_int_mm<bits<8> opc, string OpcodeStr,
+ Intrinsic IntId64> {
+ def rr64 : SS38I<opc, MRMSrcReg, (outs VR64:$dst), (ins VR64:$src),
+ !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+ [(set VR64:$dst, (IntId64 VR64:$src))]>;
+
+ def rm64 : SS38I<opc, MRMSrcMem, (outs VR64:$dst), (ins i64mem:$src),
+ !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+ [(set VR64:$dst,
+ (IntId64 (bitconvert (memopmmx addr:$src))))]>;
+}
+
+/// Binary MMX instructions requiring SSSE3.
+let ImmT = NoImm, Constraints = "$src1 = $dst" in {
+multiclass SS3I_binop_rm_int_mm<bits<8> opc, string OpcodeStr,
+ Intrinsic IntId64> {
+ let isCommutable = 0 in
+ def rr64 : SS38I<opc, MRMSrcReg, (outs VR64:$dst),
+ (ins VR64:$src1, VR64:$src2),
+ !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
+ [(set VR64:$dst, (IntId64 VR64:$src1, VR64:$src2))]>;
+ def rm64 : SS38I<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))))]>;
+}
+}
+
+/// PALIGN MMX instructions (require SSSE3).
+multiclass ssse3_palign_mm<string asm, Intrinsic IntId> {
+ def R64irr : SS3AI<0x0F, MRMSrcReg, (outs VR64:$dst),
+ (ins VR64:$src1, VR64:$src2, i8imm:$src3),
+ !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
+ [(set VR64:$dst, (IntId VR64:$src1, VR64:$src2, (i8 imm:$src3)))]>;
+ def R64irm : SS3AI<0x0F, MRMSrcMem, (outs VR64:$dst),
+ (ins VR64:$src1, i64mem:$src2, i8imm:$src3),
+ !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
+ [(set VR64:$dst, (IntId VR64:$src1,
+ (bitconvert (load_mmx addr:$src2)), (i8 imm:$src3)))]>;
+}
+
+multiclass sse12_cvt_pint<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
+ Intrinsic Int, X86MemOperand x86memop, PatFrag ld_frag,
+ string asm, Domain d> {
+ def irr : PI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm,
+ [(set DstRC:$dst, (Int SrcRC:$src))], d>;
+ def irm : PI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm,
+ [(set DstRC:$dst, (Int (ld_frag addr:$src)))], d>;
+}
+
+multiclass sse12_cvt_pint_3addr<bits<8> opc, RegisterClass SrcRC,
+ RegisterClass DstRC, Intrinsic Int, X86MemOperand x86memop,
+ PatFrag ld_frag, string asm, Domain d> {
+ def irr : PI<opc, MRMSrcReg, (outs DstRC:$dst),(ins DstRC:$src1, SrcRC:$src2),
+ asm, [(set DstRC:$dst, (Int DstRC:$src1, SrcRC:$src2))], d>;
+ def irm : PI<opc, MRMSrcMem, (outs DstRC:$dst),
+ (ins DstRC:$src1, x86memop:$src2), asm,
+ [(set DstRC:$dst, (Int DstRC:$src1, (ld_frag addr:$src2)))], d>;
+}
+
//===----------------------------------------------------------------------===//
// MMX EMMS Instruction
//===----------------------------------------------------------------------===//
-def MMX_EMMS : MMXI<0x77, RawFrm, (ops), "emms", [(int_x86_mmx_emms)]>;
+def MMX_EMMS : MMXI<0x77, RawFrm, (outs), (ins), "emms",
+ [(int_x86_mmx_emms)]>;
//===----------------------------------------------------------------------===//
// MMX Scalar Instructions
//===----------------------------------------------------------------------===//
-// Arithmetic Instructions
-defm MMX_PADDB : MMXI_binop_rm<0xFC, "paddb", add, v8i8, 1>;
-defm MMX_PADDW : MMXI_binop_rm<0xFD, "paddw", add, v4i16, 1>;
-defm MMX_PADDD : MMXI_binop_rm<0xFE, "paddd", add, v2i32, 1>;
+// Data Transfer Instructions
+def MMX_MOVD64rr : MMXI<0x6E, MRMSrcReg, (outs VR64:$dst), (ins GR32:$src),
+ "movd\t{$src, $dst|$dst, $src}",
+ [(set VR64:$dst,
+ (x86mmx (scalar_to_vector GR32:$src)))]>;
+let canFoldAsLoad = 1 in
+def MMX_MOVD64rm : MMXI<0x6E, MRMSrcMem, (outs VR64:$dst), (ins i32mem:$src),
+ "movd\t{$src, $dst|$dst, $src}",
+ [(set VR64:$dst,
+ (x86mmx (scalar_to_vector (loadi32 addr:$src))))]>;
+let mayStore = 1 in
+def MMX_MOVD64mr : MMXI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, VR64:$src),
+ "movd\t{$src, $dst|$dst, $src}", []>;
+def MMX_MOVD64grr : MMXI<0x7E, MRMDestReg, (outs), (ins GR32:$dst, VR64:$src),
+ "movd\t{$src, $dst|$dst, $src}", []>;
+
+let neverHasSideEffects = 1 in
+def MMX_MOVD64to64rr : MMXRI<0x6E, MRMSrcReg, (outs VR64:$dst), (ins GR64:$src),
+ "movd\t{$src, $dst|$dst, $src}",
+ []>;
+
+// These are 64 bit moves, but since the OS X assembler doesn't
+// recognize a register-register movq, we write them as
+// movd.
+def MMX_MOVD64from64rr : MMXRI<0x7E, MRMDestReg,
+ (outs GR64:$dst), (ins VR64:$src),
+ "movd\t{$src, $dst|$dst, $src}",
+ [(set GR64:$dst,
+ (bitconvert VR64:$src))]>;
+def MMX_MOVD64rrv164 : MMXRI<0x6E, MRMSrcReg, (outs VR64:$dst), (ins GR64:$src),
+ "movd\t{$src, $dst|$dst, $src}",
+ [(set VR64:$dst,
+ (bitconvert GR64:$src))]>;
+let neverHasSideEffects = 1 in
+def MMX_MOVQ64rr : MMXI<0x6F, MRMSrcReg, (outs VR64:$dst), (ins VR64:$src),
+ "movq\t{$src, $dst|$dst, $src}", []>;
+let canFoldAsLoad = 1 in
+def MMX_MOVQ64rm : MMXI<0x6F, MRMSrcMem, (outs VR64:$dst), (ins i64mem:$src),
+ "movq\t{$src, $dst|$dst, $src}",
+ [(set VR64:$dst, (load_mmx addr:$src))]>;
+def MMX_MOVQ64mr : MMXI<0x7F, MRMDestMem, (outs), (ins i64mem:$dst, VR64:$src),
+ "movq\t{$src, $dst|$dst, $src}",
+ [(store (x86mmx VR64:$src), addr:$dst)]>;
+
+def MMX_MOVDQ2Qrr : SDIi8<0xD6, MRMSrcReg, (outs VR64:$dst), (ins VR128:$src),
+ "movdq2q\t{$src, $dst|$dst, $src}",
+ [(set VR64:$dst,
+ (x86mmx (bitconvert
+ (i64 (vector_extract (v2i64 VR128:$src),
+ (iPTR 0))))))]>;
+
+def MMX_MOVQ2DQrr : SSDIi8<0xD6, MRMSrcReg, (outs VR128:$dst), (ins VR64:$src),
+ "movq2dq\t{$src, $dst|$dst, $src}",
+ [(set VR128:$dst,
+ (v2i64 (scalar_to_vector
+ (i64 (bitconvert (x86mmx VR64:$src))))))]>;
+
+let neverHasSideEffects = 1 in
+def MMX_MOVQ2FR64rr: SSDIi8<0xD6, MRMSrcReg, (outs FR64:$dst), (ins VR64:$src),
+ "movq2dq\t{$src, $dst|$dst, $src}", []>;
+
+def MMX_MOVFR642Qrr: SDIi8<0xD6, MRMSrcReg, (outs VR64:$dst), (ins FR64:$src),
+ "movdq2q\t{$src, $dst|$dst, $src}", []>;
+
+def MMX_MOVNTQmr : MMXI<0xE7, MRMDestMem, (outs), (ins i64mem:$dst, VR64:$src),
+ "movntq\t{$src, $dst|$dst, $src}",
+ [(int_x86_mmx_movnt_dq addr:$dst, VR64:$src)]>;
+
+let AddedComplexity = 15 in
+// movd to MMX register zero-extends
+def MMX_MOVZDI2PDIrr : MMXI<0x6E, MRMSrcReg, (outs VR64:$dst), (ins GR32:$src),
+ "movd\t{$src, $dst|$dst, $src}",
+ [(set VR64:$dst,
+ (x86mmx (X86vzmovl (x86mmx (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,
+ (x86mmx (X86vzmovl (x86mmx
+ (scalar_to_vector (loadi32 addr:$src))))))]>;
+// Arithmetic Instructions
+defm MMX_PABSB : SS3I_unop_rm_int_mm<0x1C, "pabsb", int_x86_ssse3_pabs_b>;
+defm MMX_PABSW : SS3I_unop_rm_int_mm<0x1D, "pabsw", int_x86_ssse3_pabs_w>;
+defm MMX_PABSD : SS3I_unop_rm_int_mm<0x1E, "pabsd", int_x86_ssse3_pabs_d>;
+// -- Addition
+defm MMX_PADDB : MMXI_binop_rm_int<0xFC, "paddb", int_x86_mmx_padd_b, 1>;
+defm MMX_PADDW : MMXI_binop_rm_int<0xFD, "paddw", int_x86_mmx_padd_w, 1>;
+defm MMX_PADDD : MMXI_binop_rm_int<0xFE, "paddd", int_x86_mmx_padd_d, 1>;
+defm MMX_PADDQ : MMXI_binop_rm_int<0xD4, "paddq", int_x86_mmx_padd_q, 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_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>;
-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_PHADDW : SS3I_binop_rm_int_mm<0x01, "phaddw", int_x86_ssse3_phadd_w>;
+defm MMX_PHADD : SS3I_binop_rm_int_mm<0x02, "phaddd", int_x86_ssse3_phadd_d>;
+defm MMX_PHADDSW : SS3I_binop_rm_int_mm<0x03, "phaddsw",int_x86_ssse3_phadd_sw>;
+
+
+// -- Subtraction
+defm MMX_PSUBB : MMXI_binop_rm_int<0xF8, "psubb", int_x86_mmx_psub_b>;
+defm MMX_PSUBW : MMXI_binop_rm_int<0xF9, "psubw", int_x86_mmx_psub_w>;
+defm MMX_PSUBD : MMXI_binop_rm_int<0xFA, "psubd", int_x86_mmx_psub_d>;
+defm MMX_PSUBQ : MMXI_binop_rm_int<0xFB, "psubq", int_x86_mmx_psub_q>;
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_PMULLW : MMXI_binop_rm<0xD5, "pmullw", mul, v4i16, 1>;
+defm MMX_PHSUBW : SS3I_binop_rm_int_mm<0x05, "phsubw", int_x86_ssse3_phsub_w>;
+defm MMX_PHSUBD : SS3I_binop_rm_int_mm<0x06, "phsubd", int_x86_ssse3_phsub_d>;
+defm MMX_PHSUBSW : SS3I_binop_rm_int_mm<0x07, "phsubsw",int_x86_ssse3_phsub_sw>;
+
+// -- Multiplication
+defm MMX_PMULLW : MMXI_binop_rm_int<0xD5, "pmullw", int_x86_mmx_pmull_w, 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>;
+let isCommutable = 1 in
+defm MMX_PMULHRSW : SS3I_binop_rm_int_mm<0x0B, "pmulhrsw",
+ int_x86_ssse3_pmul_hr_sw>;
-defm MMX_PMULHW : MMXI_binop_rm_int<0xE5, "pmulhw" , int_x86_mmx_pmulh_w , 1>;
+// -- Miscellanea
defm MMX_PMADDWD : MMXI_binop_rm_int<0xF5, "pmaddwd", int_x86_mmx_pmadd_wd, 1>;
-// MMX_SHUFFLE_get_shuf_imm xform function: convert vector_shuffle mask to
-// MMX_PSHUF*, MMX_SHUFP* etc. imm.
-def MMX_SHUFFLE_get_shuf_imm : SDNodeXForm<build_vector, [{
- return getI8Imm(X86::getShuffleSHUFImmediate(N));
-}]>;
-
-def MMX_splat_mask : PatLeaf<(build_vector), [{
- return X86::isSplatMask(N);
-}], MMX_SHUFFLE_get_shuf_imm>;
-
-def MMX_UNPCKH_shuffle_mask : PatLeaf<(build_vector), [{
- return X86::isUNPCKHMask(N);
-}]>;
-
-let isTwoAddress = 1 in {
-def MMX_PUNPCKHBWrr : MMXI<0x68, MRMSrcReg,
- (ops VR64:$dst, VR64:$src1, VR64:$src2),
- "punpckhbw {$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v8i8 (vector_shuffle VR64:$src1, VR64:$src2,
- MMX_UNPCKH_shuffle_mask)))]>;
-def MMX_PUNPCKHBWrm : MMXI<0x68, MRMSrcMem,
- (ops VR64:$dst, VR64:$src1, i64mem:$src2),
- "punpckhbw {$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v8i8 (vector_shuffle VR64:$src1,
- (bc_v8i8 (load_mmx addr:$src2)),
- MMX_UNPCKH_shuffle_mask)))]>;
-def MMX_PUNPCKHWDrr : MMXI<0x69, MRMSrcReg,
- (ops VR64:$dst, VR64:$src1, VR64:$src2),
- "punpckhwd {$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v4i16 (vector_shuffle VR64:$src1, VR64:$src2,
- MMX_UNPCKH_shuffle_mask)))]>;
-def MMX_PUNPCKHWDrm : MMXI<0x69, MRMSrcMem,
- (ops VR64:$dst, VR64:$src1, i64mem:$src2),
- "punpckhwd {$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v4i16 (vector_shuffle VR64:$src1,
- (bc_v4i16 (load_mmx addr:$src2)),
- MMX_UNPCKH_shuffle_mask)))]>;
-def MMX_PUNPCKHDQrr : MMXI<0x6A, MRMSrcReg,
- (ops VR64:$dst, VR64:$src1, VR64:$src2),
- "punpckhdq {$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v1i64 (vector_shuffle VR64:$src1, VR64:$src2,
- MMX_UNPCKH_shuffle_mask)))]>;
-def MMX_PUNPCKHDQrm : MMXI<0x6A, MRMSrcMem,
- (ops VR64:$dst, VR64:$src1, i64mem:$src2),
- "punpckhdq {$src2, $dst|$dst, $src2}",
- [(set VR64:$dst,
- (v1i64 (vector_shuffle VR64:$src1,
- (load_mmx addr:$src2),
- MMX_UNPCKH_shuffle_mask)))]>;
-}
+defm MMX_PMADDUBSW : SS3I_binop_rm_int_mm<0x04, "pmaddubsw",
+ int_x86_ssse3_pmadd_ub_sw>;
+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_PSIGNB : SS3I_binop_rm_int_mm<0x08, "psignb", int_x86_ssse3_psign_b>;
+defm MMX_PSIGNW : SS3I_binop_rm_int_mm<0x09, "psignw", int_x86_ssse3_psign_w>;
+defm MMX_PSIGND : SS3I_binop_rm_int_mm<0x0A, "psignd", int_x86_ssse3_psign_d>;
+let Constraints = "$src1 = $dst" in
+ defm MMX_PALIGN : ssse3_palign_mm<"palignr", int_x86_mmx_palignr_b>;
// Logical Instructions
-defm MMX_PAND : MMXI_binop_rm_v1i64<0xDB, "pand", and, 1>;
-defm MMX_POR : MMXI_binop_rm_v1i64<0xEB, "por" , or, 1>;
-defm MMX_PXOR : MMXI_binop_rm_v1i64<0xEF, "pxor", xor, 1>;
-
-let isTwoAddress = 1 in {
- def MMX_PANDNrr : MMXI<0xDF, MRMSrcReg,
- (ops VR64:$dst, VR64:$src1, VR64:$src2),
- "pandn {$src2, $dst|$dst, $src2}",
- [(set VR64:$dst, (v1i64 (and (vnot VR64:$src1),
- VR64:$src2)))]>;
- def MMX_PANDNrm : MMXI<0xDF, MRMSrcMem,
- (ops VR64:$dst, VR64:$src1, i64mem:$src2),
- "pandn {$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, 1>;
+defm MMX_POR : MMXI_binop_rm_int<0xEB, "por" , int_x86_mmx_por, 1>;
+defm MMX_PXOR : MMXI_binop_rm_int<0xEF, "pxor", int_x86_mmx_pxor, 1>;
+defm MMX_PANDN : MMXI_binop_rm_int<0xDF, "pandn", int_x86_mmx_pandn>;
// Shift Instructions
defm MMX_PSRLW : MMXI_binop_rmi_int<0xD1, 0x71, MRM2r, "psrlw",
- int_x86_mmx_psrl_w>;
+ int_x86_mmx_psrl_w, int_x86_mmx_psrli_w>;
defm MMX_PSRLD : MMXI_binop_rmi_int<0xD2, 0x72, MRM2r, "psrld",
- int_x86_mmx_psrl_d>;
+ int_x86_mmx_psrl_d, int_x86_mmx_psrli_d>;
defm MMX_PSRLQ : MMXI_binop_rmi_int<0xD3, 0x73, MRM2r, "psrlq",
- int_x86_mmx_psrl_q>;
+ int_x86_mmx_psrl_q, int_x86_mmx_psrli_q>;
defm MMX_PSLLW : MMXI_binop_rmi_int<0xF1, 0x71, MRM6r, "psllw",
- int_x86_mmx_psll_w>;
+ int_x86_mmx_psll_w, int_x86_mmx_pslli_w>;
defm MMX_PSLLD : MMXI_binop_rmi_int<0xF2, 0x72, MRM6r, "pslld",
- int_x86_mmx_psll_d>;
+ int_x86_mmx_psll_d, int_x86_mmx_pslli_d>;
defm MMX_PSLLQ : MMXI_binop_rmi_int<0xF3, 0x73, MRM6r, "psllq",
- int_x86_mmx_psll_q>;
+ int_x86_mmx_psll_q, int_x86_mmx_pslli_q>;
defm MMX_PSRAW : MMXI_binop_rmi_int<0xE1, 0x71, MRM4r, "psraw",
- int_x86_mmx_psra_w>;
+ int_x86_mmx_psra_w, int_x86_mmx_psrai_w>;
defm MMX_PSRAD : MMXI_binop_rmi_int<0xE2, 0x72, MRM4r, "psrad",
- int_x86_mmx_psra_d>;
+ int_x86_mmx_psra_d, int_x86_mmx_psrai_d>;
-// 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>;
-
-// Integer comparison
+// 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_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>;
-// Move Instructions
-def MOVD64rr : MMXI<0x6E, MRMSrcReg, (ops VR64:$dst, GR32:$src),
- "movd {$src, $dst|$dst, $src}", []>;
-def MOVD64rm : MMXI<0x6E, MRMSrcMem, (ops VR64:$dst, i32mem:$src),
- "movd {$src, $dst|$dst, $src}", []>;
-def MOVD64mr : MMXI<0x7E, MRMDestMem, (ops i32mem:$dst, VR64:$src),
- "movd {$src, $dst|$dst, $src}", []>;
-
-def MOVQ64rr : MMXI<0x6F, MRMSrcReg, (ops VR64:$dst, VR64:$src),
- "movq {$src, $dst|$dst, $src}", []>;
-def MOVQ64rm : MMXI<0x6F, MRMSrcMem, (ops VR64:$dst, i64mem:$src),
- "movq {$src, $dst|$dst, $src}",
- [(set VR64:$dst, (load_mmx addr:$src))]>;
-def MOVQ64mr : MMXI<0x7F, MRMDestMem, (ops i64mem:$dst, VR64:$src),
- "movq {$src, $dst|$dst, $src}",
- [(store (v1i64 VR64:$src), addr:$dst)]>;
-
-// Conversion instructions
-def CVTPI2PSrr : MMXI<0x2A, MRMSrcReg, (ops VR128:$dst, VR64:$src),
- "cvtpi2ps {$src, $dst|$dst, $src}", []>;
-def CVTPI2PSrm : MMXI<0x2A, MRMSrcMem, (ops VR128:$dst, i64mem:$src),
- "cvtpi2ps {$src, $dst|$dst, $src}", []>;
-def CVTPI2PDrr : MMX2I<0x2A, MRMSrcReg, (ops VR128:$dst, VR64:$src),
- "cvtpi2pd {$src, $dst|$dst, $src}", []>;
-def CVTPI2PDrm : MMX2I<0x2A, MRMSrcMem, (ops VR128:$dst, i64mem:$src),
- "cvtpi2pd {$src, $dst|$dst, $src}", []>;
-def CVTTPS2PIrr: I<0x2C, MRMSrcReg, (ops VR64:$dst, VR128:$src),
- "cvttps2pi {$src, $dst|$dst, $src}", []>, TB,
- Requires<[HasMMX]>;
-def CVTTPS2PIrm: I<0x2C, MRMSrcMem, (ops VR64:$dst, f64mem:$src),
- "cvttps2pi {$src, $dst|$dst, $src}", []>, TB,
- Requires<[HasMMX]>;
-def CVTPS2PIrr : MMXI<0x2D, MRMSrcReg, (ops VR64:$dst, VR128:$src),
- "cvtps2pi {$src, $dst|$dst, $src}", []>;
-def CVTPS2PIrm : MMXI<0x2D, MRMSrcMem, (ops VR64:$dst, f64mem:$src),
- "cvtps2pi {$src, $dst|$dst, $src}", []>;
-def CVTPD2PIrr : MMX2I<0x2D, MRMSrcReg, (ops VR64:$dst, VR128:$src),
- "cvtpd2pi {$src, $dst|$dst, $src}", []>;
-def CVTPD2PIrm : MMX2I<0x2D, MRMSrcMem, (ops VR64:$dst, f128mem:$src),
- "cvtpd2pi {$src, $dst|$dst, $src}", []>;
-
-// Shuffle and unpack instructions
-def PSHUFWri : MMXIi8<0x70, MRMSrcReg,
- (ops VR64:$dst, VR64:$src1, i8imm:$src2),
- "pshufw {$src2, $src1, $dst|$dst, $src1, $src2}", []>;
-def PSHUFWmi : MMXIi8<0x70, MRMSrcMem,
- (ops VR64:$dst, i64mem:$src1, i8imm:$src2),
- "pshufw {$src2, $src1, $dst|$dst, $src1, $src2}", []>;
+// -- Unpack Instructions
+defm MMX_PUNPCKHBW : MMXI_binop_rm_int<0x68, "punpckhbw",
+ int_x86_mmx_punpckhbw>;
+defm MMX_PUNPCKHWD : MMXI_binop_rm_int<0x69, "punpckhwd",
+ int_x86_mmx_punpckhwd>;
+defm MMX_PUNPCKHDQ : MMXI_binop_rm_int<0x6A, "punpckhdq",
+ int_x86_mmx_punpckhdq>;
+defm MMX_PUNPCKLBW : MMXI_binop_rm_int<0x60, "punpcklbw",
+ int_x86_mmx_punpcklbw>;
+defm MMX_PUNPCKLWD : MMXI_binop_rm_int<0x61, "punpcklwd",
+ int_x86_mmx_punpcklwd>;
+defm MMX_PUNPCKLDQ : MMXI_binop_rm_int<0x62, "punpckldq",
+ int_x86_mmx_punpckldq>;
+
+// -- Pack Instructions
+defm MMX_PACKSSWB : MMXI_binop_rm_int<0x63, "packsswb", int_x86_mmx_packsswb>;
+defm MMX_PACKSSDW : MMXI_binop_rm_int<0x6B, "packssdw", int_x86_mmx_packssdw>;
+defm MMX_PACKUSWB : MMXI_binop_rm_int<0x67, "packuswb", int_x86_mmx_packuswb>;
-// Misc.
-def MOVNTQ : I<0xE7, MRMDestMem, (ops i64mem:$dst, VR64:$src),
- "movntq {$src, $dst|$dst, $src}", []>, TB,
- Requires<[HasMMX]>;
+// -- Shuffle Instructions
+defm MMX_PSHUFB : SS3I_binop_rm_int_mm<0x00, "pshufb", int_x86_ssse3_pshuf_b>;
+
+def MMX_PSHUFWri : MMXIi8<0x70, MRMSrcReg,
+ (outs VR64:$dst), (ins VR64:$src1, i8imm:$src2),
+ "pshufw\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set VR64:$dst,
+ (int_x86_sse_pshuf_w VR64:$src1, imm:$src2))]>;
+def MMX_PSHUFWmi : MMXIi8<0x70, MRMSrcMem,
+ (outs VR64:$dst), (ins i64mem:$src1, i8imm:$src2),
+ "pshufw\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set VR64:$dst,
+ (int_x86_sse_pshuf_w (load_mmx addr:$src1),
+ imm:$src2))]>;
+
+
+
+
+
+// -- Conversion Instructions
+defm MMX_CVTPS2PI : sse12_cvt_pint<0x2D, VR128, VR64, int_x86_sse_cvtps2pi,
+ f64mem, load, "cvtps2pi\t{$src, $dst|$dst, $src}",
+ SSEPackedSingle>, TB;
+defm MMX_CVTPD2PI : sse12_cvt_pint<0x2D, VR128, VR64, int_x86_sse_cvtpd2pi,
+ f128mem, memop, "cvtpd2pi\t{$src, $dst|$dst, $src}",
+ SSEPackedDouble>, TB, OpSize;
+defm MMX_CVTTPS2PI : sse12_cvt_pint<0x2C, VR128, VR64, int_x86_sse_cvttps2pi,
+ f64mem, load, "cvttps2pi\t{$src, $dst|$dst, $src}",
+ SSEPackedSingle>, TB;
+defm MMX_CVTTPD2PI : sse12_cvt_pint<0x2C, VR128, VR64, int_x86_sse_cvttpd2pi,
+ f128mem, memop, "cvttpd2pi\t{$src, $dst|$dst, $src}",
+ SSEPackedDouble>, TB, OpSize;
+defm MMX_CVTPI2PD : sse12_cvt_pint<0x2A, VR64, VR128, int_x86_sse_cvtpi2pd,
+ i64mem, load, "cvtpi2pd\t{$src, $dst|$dst, $src}",
+ SSEPackedDouble>, TB, OpSize;
+let Constraints = "$src1 = $dst" in {
+ defm MMX_CVTPI2PS : sse12_cvt_pint_3addr<0x2A, VR64, VR128,
+ int_x86_sse_cvtpi2ps,
+ i64mem, load, "cvtpi2ps\t{$src2, $dst|$dst, $src2}",
+ SSEPackedSingle>, TB;
+}
-def MASKMOVQ : I<0xF7, MRMDestMem, (ops VR64:$src, VR64:$mask),
- "maskmovq {$mask, $src|$src, $mask}", []>, TB,
- Requires<[HasMMX]>;
+// Extract / Insert
+def MMX_PEXTRWirri: MMXIi8<0xC5, MRMSrcReg,
+ (outs GR32:$dst), (ins VR64:$src1, i32i8imm:$src2),
+ "pextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set GR32:$dst, (int_x86_mmx_pextr_w VR64:$src1,
+ (iPTR imm:$src2)))]>;
+let Constraints = "$src1 = $dst" in {
+ def MMX_PINSRWirri : MMXIi8<0xC4, MRMSrcReg,
+ (outs VR64:$dst),
+ (ins VR64:$src1, GR32:$src2, i32i8imm:$src3),
+ "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}",
+ [(set VR64:$dst, (int_x86_mmx_pinsr_w VR64:$src1,
+ GR32:$src2, (iPTR imm:$src3)))]>;
+
+ def MMX_PINSRWirmi : MMXIi8<0xC4, MRMSrcMem,
+ (outs VR64:$dst),
+ (ins VR64:$src1, i16mem:$src2, i32i8imm:$src3),
+ "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}",
+ [(set VR64:$dst, (int_x86_mmx_pinsr_w VR64:$src1,
+ (i32 (anyext (loadi16 addr:$src2))),
+ (iPTR imm:$src3)))]>;
+}
-//===----------------------------------------------------------------------===//
-// Alias Instructions
-//===----------------------------------------------------------------------===//
+// Mask creation
+def MMX_PMOVMSKBrr : MMXI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR64:$src),
+ "pmovmskb\t{$src, $dst|$dst, $src}",
+ [(set GR32:$dst,
+ (int_x86_mmx_pmovmskb VR64:$src))]>;
-// Alias instructions that map zero vector to pxor.
-// FIXME: remove when we can teach regalloc that xor reg, reg is ok.
-let isReMaterializable = 1 in {
-def MMX_V_SET0 : MMXI<0xEF, MRMInitReg, (ops VR64:$dst),
- "pxor $dst, $dst",
- [(set VR64:$dst, (v1i64 immAllZerosV))]>;
-def MMX_V_SETALLONES : MMXI<0x76, MRMInitReg, (ops VR64:$dst),
- "pcmpeqd $dst, $dst",
- [(set VR64:$dst, (v1i64 immAllOnesV))]>;
-}
-//===----------------------------------------------------------------------===//
-// Non-Instruction Patterns
-//===----------------------------------------------------------------------===//
+// MMX to XMM for vector types
+def MMX_X86movq2dq : SDNode<"X86ISD::MOVQ2DQ", SDTypeProfile<1, 1,
+ [SDTCisVT<0, v2i64>, SDTCisVT<1, x86mmx>]>>;
+
+def : Pat<(v2i64 (MMX_X86movq2dq VR64:$src)),
+ (v2i64 (MMX_MOVQ2DQrr VR64:$src))>;
+
+def : Pat<(v2i64 (MMX_X86movq2dq (load_mmx addr:$src))),
+ (v2i64 (MOVQI2PQIrm addr:$src))>;
+
+def : Pat<(v2i64 (MMX_X86movq2dq
+ (x86mmx (scalar_to_vector (loadi32 addr:$src))))),
+ (v2i64 (MOVDI2PDIrm addr:$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 Uses = [EDI] in
+def MMX_MASKMOVQ : MMXI<0xF7, MRMSrcReg, (outs), (ins VR64:$src, VR64:$mask),
+ "maskmovq\t{$mask, $src|$src, $mask}",
+ [(int_x86_mmx_maskmovq VR64:$src, VR64:$mask, EDI)]>;
+let Uses = [RDI] in
+def MMX_MASKMOVQ64: MMXI64<0xF7, MRMSrcReg, (outs), (ins VR64:$src, VR64:$mask),
+ "maskmovq\t{$mask, $src|$src, $mask}",
+ [(int_x86_mmx_maskmovq VR64:$src, VR64:$mask, RDI)]>;
+
+// 64-bit bit convert.
+def : Pat<(x86mmx (bitconvert (i64 GR64:$src))),
+ (MMX_MOVD64to64rr GR64:$src)>;
+def : Pat<(i64 (bitconvert (x86mmx VR64:$src))),
+ (MMX_MOVD64from64rr VR64:$src)>;
+def : Pat<(f64 (bitconvert (x86mmx VR64:$src))),
+ (MMX_MOVQ2FR64rr VR64:$src)>;
+def : Pat<(x86mmx (bitconvert (f64 FR64:$src))),
+ (MMX_MOVFR642Qrr FR64:$src)>;
-// Store 64-bit integer vector values.
-def : Pat<(store (v8i8 VR64:$src), addr:$dst),
- (MOVQ64mr addr:$dst, VR64:$src)>;
-def : Pat<(store (v4i16 VR64:$src), addr:$dst),
- (MOVQ64mr addr:$dst, VR64:$src)>;
-def : Pat<(store (v2i32 VR64:$src), addr:$dst),
- (MOVQ64mr addr:$dst, VR64:$src)>;
-
-// 64-bit vector all zero's.
-def : Pat<(v8i8 immAllZerosV), (MMX_V_SET0)>;
-def : Pat<(v4i16 immAllZerosV), (MMX_V_SET0)>;
-def : Pat<(v2i32 immAllZerosV), (MMX_V_SET0)>;
-def : Pat<(v1i64 immAllZerosV), (MMX_V_SET0)>;
-
-// 64-bit vector all one's.
-def : Pat<(v8i8 immAllOnesV), (MMX_V_SETALLONES)>;
-def : Pat<(v4i16 immAllOnesV), (MMX_V_SETALLONES)>;
-def : Pat<(v2i32 immAllOnesV), (MMX_V_SETALLONES)>;
-def : Pat<(v1i64 immAllOnesV), (MMX_V_SETALLONES)>;
-
-// Bit convert.
-def : Pat<(v8i8 (bitconvert (v1i64 VR64:$src))), (v8i8 VR64:$src)>;
-def : Pat<(v8i8 (bitconvert (v2i32 VR64:$src))), (v8i8 VR64:$src)>;
-def : Pat<(v8i8 (bitconvert (v4i16 VR64:$src))), (v8i8 VR64:$src)>;
-def : Pat<(v4i16 (bitconvert (v1i64 VR64:$src))), (v4i16 VR64:$src)>;
-def : Pat<(v4i16 (bitconvert (v2i32 VR64:$src))), (v4i16 VR64:$src)>;
-def : Pat<(v4i16 (bitconvert (v8i8 VR64:$src))), (v4i16 VR64:$src)>;
-def : Pat<(v2i32 (bitconvert (v1i64 VR64:$src))), (v2i32 VR64:$src)>;
-def : Pat<(v2i32 (bitconvert (v4i16 VR64:$src))), (v2i32 VR64:$src)>;
-def : Pat<(v2i32 (bitconvert (v8i8 VR64:$src))), (v2i32 VR64:$src)>;
-def : Pat<(v1i64 (bitconvert (v2i32 VR64:$src))), (v1i64 VR64:$src)>;
-def : Pat<(v1i64 (bitconvert (v4i16 VR64:$src))), (v1i64 VR64:$src)>;
-def : Pat<(v1i64 (bitconvert (v8i8 VR64:$src))), (v1i64 VR64:$src)>;
-
-// Splat v1i64
-let AddedComplexity = 10 in {
- def : Pat<(vector_shuffle (v1i64 VR64:$src), (undef),
- MMX_splat_mask:$sm),
- (MMX_PUNPCKHDQrr VR64:$src, VR64:$src)>;
- def : Pat<(vector_shuffle (v1i64 VR64:$src), (undef),
- MMX_UNPCKH_shuffle_mask:$sm),
- (MMX_PUNPCKHDQrr VR64:$src, VR64:$src)>;
-}
-def MMX_X86s2vec : SDNode<"X86ISD::S2VEC", SDTypeProfile<1, 1, []>, []>;
-
-// Scalar to v4i16 / v8i8. The source may be a GR32, but only the lower 8 or
-// 16-bits matter.
-def : Pat<(v8i8 (MMX_X86s2vec GR32:$src)), (MOVD64rr GR32:$src)>;
-def : Pat<(v4i16 (MMX_X86s2vec GR32:$src)), (MOVD64rr GR32:$src)>;
-
-// Some special case pandn patterns.
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v2i32 immAllOnesV))),
- VR64:$src2)),
- (MMX_PANDNrr VR64:$src1, VR64:$src2)>;
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v4i16 immAllOnesV))),
- VR64:$src2)),
- (MMX_PANDNrr VR64:$src1, VR64:$src2)>;
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v8i8 immAllOnesV))),
- 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))),
- (load addr:$src2))),
- (MMX_PANDNrm VR64:$src1, addr:$src2)>;
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v8i8 immAllOnesV))),
- (load addr:$src2))),
- (MMX_PANDNrm VR64:$src1, addr:$src2)>;
projects / oota-llvm.git / blobdiff