// EltVT). These are things like the register class for the writemask, etc.
// The idea is to pass one of these as the template argument rather than the
// individual arguments.
-class X86VectorVTInfo<int NumElts, ValueType EltVT, RegisterClass rc,
+class X86VectorVTInfo<int numelts, ValueType EltVT, RegisterClass rc,
string suffix = ""> {
RegisterClass RC = rc;
+ int NumElts = numelts;
// Corresponding mask register class.
RegisterClass KRC = !cast<RegisterClass>("VK" # NumElts);
// The string to specify embedded broadcast in assembly.
string BroadcastStr = "{1to" # NumElts # "}";
+ // 8-bit compressed displacement tuple/subvector format. This is only
+ // defined for NumElts <= 8.
+ CD8VForm CD8TupleForm = !if (!eq (!srl(NumElts, 4), 0),
+ !cast<CD8VForm>("CD8VT" # NumElts), ?);
+
SubRegIndex SubRegIdx = !if (!eq (Size, 128), sub_xmm,
!if (!eq (Size, 256), sub_ymm, ?));
Domain ExeDomain = !if (!eq (EltTypeName, "f32"), SSEPackedSingle,
!if (!eq (EltTypeName, "f64"), SSEPackedDouble,
SSEPackedInt));
+
+ // A vector type of the same width with element type i32. This is used to
+ // create the canonical constant zero node ImmAllZerosV.
+ ValueType i32VT = !cast<ValueType>("v" # !srl(Size, 5) # "i32");
+ dag ImmAllZerosV = (VT (bitconvert (i32VT immAllZerosV)));
}
def v64i8_info : X86VectorVTInfo<64, i8, VR512, "b">;
def avx512vl_i64_info : AVX512VLVectorVTInfo<v8i64_info, v4i64x_info,
v2i64x_info>;
-
-// Common base class of AVX512_masking and AVX512_masking_3src.
-multiclass AVX512_masking_common<bits<8> O, Format F, X86VectorVTInfo _,
- dag Outs,
- dag Ins, dag MaskingIns, dag ZeroMaskingIns,
- string OpcodeStr,
- string AttSrcAsm, string IntelSrcAsm,
- dag RHS, dag MaskingRHS,
- string MaskingConstraint = ""> {
- def NAME: AVX512<O, F, Outs, Ins,
+// This multiclass generates the masking variants from the non-masking
+// variant. It only provides the assembly pieces for the masking variants.
+// It assumes custom ISel patterns for masking which can be provided as
+// template arguments.
+multiclass AVX512_maskable_custom<bits<8> O, Format F,
+ dag Outs,
+ dag Ins, dag MaskingIns, dag ZeroMaskingIns,
+ string OpcodeStr,
+ string AttSrcAsm, string IntelSrcAsm,
+ list<dag> Pattern,
+ list<dag> MaskingPattern,
+ list<dag> ZeroMaskingPattern,
+ string MaskingConstraint = "",
+ InstrItinClass itin = NoItinerary,
+ bit IsCommutable = 0> {
+ let isCommutable = IsCommutable in
+ def NAME: AVX512<O, F, Outs, Ins,
OpcodeStr#"\t{"#AttSrcAsm#", $dst|"#
"$dst, "#IntelSrcAsm#"}",
- [(set _.RC:$dst, RHS)]>;
+ Pattern, itin>;
// Prefer over VMOV*rrk Pat<>
let AddedComplexity = 20 in
def NAME#k: AVX512<O, F, Outs, MaskingIns,
OpcodeStr#"\t{"#AttSrcAsm#", $dst {${mask}}|"#
"$dst {${mask}}, "#IntelSrcAsm#"}",
- [(set _.RC:$dst, MaskingRHS)]>,
+ MaskingPattern, itin>,
EVEX_K {
// In case of the 3src subclass this is overridden with a let.
string Constraints = MaskingConstraint;
def NAME#kz: AVX512<O, F, Outs, ZeroMaskingIns,
OpcodeStr#"\t{"#AttSrcAsm#", $dst {${mask}} {z}|"#
"$dst {${mask}} {z}, "#IntelSrcAsm#"}",
- [(set _.RC:$dst,
- (vselect _.KRCWM:$mask, RHS,
- (_.VT (bitconvert
- (v16i32 immAllZerosV)))))]>,
+ ZeroMaskingPattern,
+ itin>,
EVEX_KZ;
}
+
+// Common base class of AVX512_maskable and AVX512_maskable_3src.
+multiclass AVX512_maskable_common<bits<8> O, Format F, X86VectorVTInfo _,
+ dag Outs,
+ dag Ins, dag MaskingIns, dag ZeroMaskingIns,
+ string OpcodeStr,
+ string AttSrcAsm, string IntelSrcAsm,
+ dag RHS, dag MaskingRHS,
+ string MaskingConstraint = "",
+ InstrItinClass itin = NoItinerary,
+ bit IsCommutable = 0> :
+ AVX512_maskable_custom<O, F, Outs, Ins, MaskingIns, ZeroMaskingIns, OpcodeStr,
+ AttSrcAsm, IntelSrcAsm,
+ [(set _.RC:$dst, RHS)],
+ [(set _.RC:$dst, MaskingRHS)],
+ [(set _.RC:$dst,
+ (vselect _.KRCWM:$mask, RHS, _.ImmAllZerosV))],
+ MaskingConstraint, NoItinerary, IsCommutable>;
+
// This multiclass generates the unconditional/non-masking, the masking and
// the zero-masking variant of the instruction. In the masking case, the
// perserved vector elements come from a new dummy input operand tied to $dst.
-multiclass AVX512_masking<bits<8> O, Format F, X86VectorVTInfo _,
- dag Outs, dag Ins, string OpcodeStr,
- string AttSrcAsm, string IntelSrcAsm,
- dag RHS> :
- AVX512_masking_common<O, F, _, Outs, Ins,
- !con((ins _.RC:$src0, _.KRCWM:$mask), Ins),
- !con((ins _.KRCWM:$mask), Ins),
- OpcodeStr, AttSrcAsm, IntelSrcAsm, RHS,
- (vselect _.KRCWM:$mask, RHS, _.RC:$src0),
- "$src0 = $dst">;
-
-// Similar to AVX512_masking but in this case one of the source operands
+multiclass AVX512_maskable<bits<8> O, Format F, X86VectorVTInfo _,
+ dag Outs, dag Ins, string OpcodeStr,
+ string AttSrcAsm, string IntelSrcAsm,
+ dag RHS, InstrItinClass itin = NoItinerary,
+ bit IsCommutable = 0> :
+ AVX512_maskable_common<O, F, _, Outs, Ins,
+ !con((ins _.RC:$src0, _.KRCWM:$mask), Ins),
+ !con((ins _.KRCWM:$mask), Ins),
+ OpcodeStr, AttSrcAsm, IntelSrcAsm, RHS,
+ (vselect _.KRCWM:$mask, RHS, _.RC:$src0),
+ "$src0 = $dst", itin, IsCommutable>;
+
+// Similar to AVX512_maskable but in this case one of the source operands
// ($src1) is already tied to $dst so we just use that for the preserved
// vector elements. NOTE that the NonTiedIns (the ins dag) should exclude
// $src1.
-multiclass AVX512_masking_3src<bits<8> O, Format F, X86VectorVTInfo _,
- dag Outs, dag NonTiedIns, string OpcodeStr,
- string AttSrcAsm, string IntelSrcAsm,
- dag RHS> :
- AVX512_masking_common<O, F, _, Outs,
- !con((ins _.RC:$src1), NonTiedIns),
- !con((ins _.RC:$src1, _.KRCWM:$mask), NonTiedIns),
- !con((ins _.RC:$src1, _.KRCWM:$mask), NonTiedIns),
- OpcodeStr, AttSrcAsm, IntelSrcAsm, RHS,
- (vselect _.KRCWM:$mask, RHS, _.RC:$src1)>;
+multiclass AVX512_maskable_3src<bits<8> O, Format F, X86VectorVTInfo _,
+ dag Outs, dag NonTiedIns, string OpcodeStr,
+ string AttSrcAsm, string IntelSrcAsm,
+ dag RHS> :
+ AVX512_maskable_common<O, F, _, Outs,
+ !con((ins _.RC:$src1), NonTiedIns),
+ !con((ins _.RC:$src1, _.KRCWM:$mask), NonTiedIns),
+ !con((ins _.RC:$src1, _.KRCWM:$mask), NonTiedIns),
+ OpcodeStr, AttSrcAsm, IntelSrcAsm, RHS,
+ (vselect _.KRCWM:$mask, RHS, _.RC:$src1)>;
+
+
+multiclass AVX512_maskable_in_asm<bits<8> O, Format F, X86VectorVTInfo _,
+ dag Outs, dag Ins,
+ string OpcodeStr,
+ string AttSrcAsm, string IntelSrcAsm,
+ list<dag> Pattern> :
+ AVX512_maskable_custom<O, F, Outs, Ins,
+ !con((ins _.RC:$src0, _.KRCWM:$mask), Ins),
+ !con((ins _.KRCWM:$mask), Ins),
+ OpcodeStr, AttSrcAsm, IntelSrcAsm, Pattern, [], [],
+ "$src0 = $dst">;
// Bitcasts between 512-bit vector types. Return the original type since
// no instruction is needed for the conversion
let hasSideEffects = 0, ExeDomain = To.ExeDomain in {
def rr : AVX512AIi8<Opcode, MRMSrcReg, (outs VR512:$dst),
(ins VR512:$src1, From.RC:$src2, i8imm:$src3),
- "vinsert" # From.EltTypeName # "x4\t{$src3, $src2, $src1, $dst|"
+ "vinsert" # From.EltTypeName # "x" # From.NumElts #
+ "\t{$src3, $src2, $src1, $dst|"
"$dst, $src1, $src2, $src3}",
[(set To.RC:$dst, (vinsert_insert:$src3 (To.VT VR512:$src1),
(From.VT From.RC:$src2),
let mayLoad = 1 in
def rm : AVX512AIi8<Opcode, MRMSrcMem, (outs VR512:$dst),
(ins VR512:$src1, From.MemOp:$src2, i8imm:$src3),
- "vinsert" # From.EltTypeName # "x4\t{$src3, $src2, $src1, $dst|"
+ "vinsert" # From.EltTypeName # "x" # From.NumElts #
+ "\t{$src3, $src2, $src1, $dst|"
"$dst, $src1, $src2, $src3}",
- []>, EVEX_4V, EVEX_V512, EVEX_CD8<From.EltSize, CD8VT4>;
+ []>,
+ EVEX_4V, EVEX_V512, EVEX_CD8<From.EltSize, From.CD8TupleForm>;
}
// Codegen pattern with the alternative types, e.g. v2i64 -> v8i64 for
(INSERT_get_vinsert_imm VR512:$ins)))>;
}
-multiclass vinsert_for_type<ValueType EltVT32, int Opcode32,
- ValueType EltVT64, int Opcode64> {
- defm NAME # "32x4" : vinsert_for_size<Opcode32,
+multiclass vinsert_for_type<ValueType EltVT32, int Opcode128,
+ ValueType EltVT64, int Opcode256> {
+ defm NAME # "32x4" : vinsert_for_size<Opcode128,
X86VectorVTInfo< 4, EltVT32, VR128X>,
X86VectorVTInfo<16, EltVT32, VR512>,
X86VectorVTInfo< 2, EltVT64, VR128X>,
X86VectorVTInfo< 8, EltVT64, VR512>,
vinsert128_insert,
INSERT_get_vinsert128_imm>;
- defm NAME # "64x4" : vinsert_for_size<Opcode64,
+ defm NAME # "64x4" : vinsert_for_size<Opcode256,
X86VectorVTInfo< 4, EltVT64, VR256X>,
X86VectorVTInfo< 8, EltVT64, VR512>,
X86VectorVTInfo< 8, EltVT32, VR256>,
PatFrag vextract_extract,
SDNodeXForm EXTRACT_get_vextract_imm> {
let hasSideEffects = 0, ExeDomain = To.ExeDomain in {
- def rr : AVX512AIi8<Opcode, MRMDestReg, (outs To.RC:$dst),
- (ins VR512:$src1, i8imm:$idx),
- "vextract" # To.EltTypeName # "x4\t{$idx, $src1, $dst|"
- "$dst, $src1, $idx}",
- [(set To.RC:$dst, (vextract_extract:$idx (From.VT VR512:$src1),
- (iPTR imm)))]>,
- EVEX, EVEX_V512;
+ defm rr : AVX512_maskable_in_asm<Opcode, MRMDestReg, To, (outs To.RC:$dst),
+ (ins VR512:$src1, i8imm:$idx),
+ "vextract" # To.EltTypeName # "x4",
+ "$idx, $src1", "$src1, $idx",
+ [(set To.RC:$dst, (vextract_extract:$idx (From.VT VR512:$src1),
+ (iPTR imm)))]>,
+ AVX512AIi8Base, EVEX, EVEX_V512;
let mayStore = 1 in
def rm : AVX512AIi8<Opcode, MRMDestMem, (outs),
(ins To.MemOp:$dst, VR512:$src1, i8imm:$src2),
def : Pat<(AltTo.VT (extract_subvector (AltFrom.VT VR512:$src), (iPTR 0))),
(AltTo.VT
(EXTRACT_SUBREG (AltFrom.VT VR512:$src), AltTo.SubRegIdx))>;
+
+ // Intrinsic call with masking.
+ def : Pat<(!cast<Intrinsic>("int_x86_avx512_mask_vextract" # To.EltTypeName #
+ "x4_512")
+ VR512:$src1, (iPTR imm:$idx), To.RC:$src0, GR8:$mask),
+ (!cast<Instruction>(NAME # To.EltSize # "x4rrk") To.RC:$src0,
+ (v4i1 (COPY_TO_REGCLASS GR8:$mask, VK4WM)),
+ VR512:$src1, imm:$idx)>;
+
+ // Intrinsic call with zero-masking.
+ def : Pat<(!cast<Intrinsic>("int_x86_avx512_mask_vextract" # To.EltTypeName #
+ "x4_512")
+ VR512:$src1, (iPTR imm:$idx), To.ImmAllZerosV, GR8:$mask),
+ (!cast<Instruction>(NAME # To.EltSize # "x4rrkz")
+ (v4i1 (COPY_TO_REGCLASS GR8:$mask, VK4WM)),
+ VR512:$src1, imm:$idx)>;
+
+ // Intrinsic call without masking.
+ def : Pat<(!cast<Intrinsic>("int_x86_avx512_mask_vextract" # To.EltTypeName #
+ "x4_512")
+ VR512:$src1, (iPTR imm:$idx), To.ImmAllZerosV, (i8 -1)),
+ (!cast<Instruction>(NAME # To.EltSize # "x4rr")
+ VR512:$src1, imm:$idx)>;
}
multiclass vextract_for_type<ValueType EltVT32, int Opcode32,
// AVX-512 - Integer arithmetic
//
multiclass avx512_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
- ValueType OpVT, RegisterClass KRC,
- RegisterClass RC, PatFrag memop_frag,
- X86MemOperand x86memop, PatFrag scalar_mfrag,
- X86MemOperand x86scalar_mop, string BrdcstStr,
- OpndItins itins, bit IsCommutable = 0> {
- let isCommutable = IsCommutable in
- def rr : AVX512BI<opc, MRMSrcReg, (outs RC:$dst),
- (ins RC:$src1, RC:$src2),
- !strconcat(OpcodeStr, " \t{$src2, $src1, $dst|$dst, $src1, $src2}"),
- [(set RC:$dst, (OpVT (OpNode (OpVT RC:$src1), (OpVT RC:$src2))))],
- itins.rr>, EVEX_4V;
- let AddedComplexity = 30 in {
- let Constraints = "$src0 = $dst" in
- def rrk : AVX512BI<opc, MRMSrcReg, (outs RC:$dst),
- (ins RC:$src0, KRC:$mask, RC:$src1, RC:$src2),
- !strconcat(OpcodeStr,
- " \t{$src2, $src1, $dst {${mask}}|$dst {${mask}}, $src1, $src2}"),
- [(set RC:$dst, (OpVT (vselect KRC:$mask,
- (OpNode (OpVT RC:$src1), (OpVT RC:$src2)),
- RC:$src0)))],
- itins.rr>, EVEX_4V, EVEX_K;
- def rrkz : AVX512BI<opc, MRMSrcReg, (outs RC:$dst),
- (ins KRC:$mask, RC:$src1, RC:$src2),
- !strconcat(OpcodeStr, " \t{$src2, $src1, $dst {${mask}} {z}" ,
- "|$dst {${mask}} {z}, $src1, $src2}"),
- [(set RC:$dst, (OpVT (vselect KRC:$mask,
- (OpNode (OpVT RC:$src1), (OpVT RC:$src2)),
- (OpVT immAllZerosV))))],
- itins.rr>, EVEX_4V, EVEX_KZ;
+ X86VectorVTInfo _, OpndItins itins,
+ bit IsCommutable = 0> {
+ defm rr : AVX512_maskable<opc, MRMSrcReg, _, (outs _.RC:$dst),
+ (ins _.RC:$src1, _.RC:$src2), OpcodeStr##_.Suffix,
+ "$src2, $src1", "$src1, $src2",
+ (_.VT (OpNode _.RC:$src1, _.RC:$src2)),
+ itins.rr, IsCommutable>,
+ AVX512BIBase, EVEX_4V;
+
+ let mayLoad = 1 in
+ defm rm : AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
+ (ins _.RC:$src1, _.MemOp:$src2), OpcodeStr##_.Suffix,
+ "$src2, $src1", "$src1, $src2",
+ (_.VT (OpNode _.RC:$src1,
+ (bitconvert (_.LdFrag addr:$src2)))),
+ itins.rm>,
+ AVX512BIBase, EVEX_4V;
+}
+
+multiclass avx512_binop_rmb<bits<8> opc, string OpcodeStr, SDNode OpNode,
+ X86VectorVTInfo _, OpndItins itins,
+ bit IsCommutable = 0> :
+ avx512_binop_rm<opc, OpcodeStr, OpNode, _, itins, IsCommutable> {
+ let mayLoad = 1 in
+ defm rmb : AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
+ (ins _.RC:$src1, _.ScalarMemOp:$src2), OpcodeStr##_.Suffix,
+ "${src2}"##_.BroadcastStr##", $src1",
+ "$src1, ${src2}"##_.BroadcastStr,
+ (_.VT (OpNode _.RC:$src1,
+ (X86VBroadcast
+ (_.ScalarLdFrag addr:$src2)))),
+ itins.rm>,
+ AVX512BIBase, EVEX_4V, EVEX_B;
+}
+
+multiclass avx512_binop_rm_vl<bits<8> opc, string OpcodeStr, SDNode OpNode,
+ AVX512VLVectorVTInfo VTInfo, OpndItins itins,
+ Predicate prd, bit IsCommutable = 0> {
+ let Predicates = [prd] in
+ defm Z : avx512_binop_rm<opc, OpcodeStr, OpNode, VTInfo.info512, itins,
+ IsCommutable>, EVEX_V512;
+
+ let Predicates = [prd, HasVLX] in {
+ defm Z256 : avx512_binop_rm<opc, OpcodeStr, OpNode, VTInfo.info256, itins,
+ IsCommutable>, EVEX_V256;
+ defm Z128 : avx512_binop_rm<opc, OpcodeStr, OpNode, VTInfo.info128, itins,
+ IsCommutable>, EVEX_V128;
}
+}
- let mayLoad = 1 in {
- def rm : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
- (ins RC:$src1, x86memop:$src2),
- !strconcat(OpcodeStr, " \t{$src2, $src1, $dst|$dst, $src1, $src2}"),
- [(set RC:$dst, (OpVT (OpNode (OpVT RC:$src1), (memop_frag addr:$src2))))],
- itins.rm>, EVEX_4V;
- let AddedComplexity = 30 in {
- let Constraints = "$src0 = $dst" in
- def rmk : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
- (ins RC:$src0, KRC:$mask, RC:$src1, x86memop:$src2),
- !strconcat(OpcodeStr,
- " \t{$src2, $src1, $dst {${mask}}|$dst {${mask}}, $src1, $src2}"),
- [(set RC:$dst, (OpVT (vselect KRC:$mask,
- (OpNode (OpVT RC:$src1), (memop_frag addr:$src2)),
- RC:$src0)))],
- itins.rm>, EVEX_4V, EVEX_K;
- def rmkz : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
- (ins KRC:$mask, RC:$src1, x86memop:$src2),
- !strconcat(OpcodeStr,
- " \t{$src2, $src1, $dst {${mask}} {z}|$dst {${mask}} {z}, $src1, $src2}"),
- [(set RC:$dst, (OpVT (vselect KRC:$mask,
- (OpNode (OpVT RC:$src1), (memop_frag addr:$src2)),
- (OpVT immAllZerosV))))],
- itins.rm>, EVEX_4V, EVEX_KZ;
- }
- def rmb : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
- (ins RC:$src1, x86scalar_mop:$src2),
- !strconcat(OpcodeStr, " \t{${src2}", BrdcstStr,
- ", $src1, $dst|$dst, $src1, ${src2}", BrdcstStr, "}"),
- [(set RC:$dst, (OpNode RC:$src1,
- (OpVT (X86VBroadcast (scalar_mfrag addr:$src2)))))],
- itins.rm>, EVEX_4V, EVEX_B;
- let AddedComplexity = 30 in {
- let Constraints = "$src0 = $dst" in
- def rmbk : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
- (ins RC:$src0, KRC:$mask, RC:$src1, x86scalar_mop:$src2),
- !strconcat(OpcodeStr, " \t{${src2}", BrdcstStr,
- ", $src1, $dst {${mask}}|$dst {${mask}}, $src1, ${src2}",
- BrdcstStr, "}"),
- [(set RC:$dst, (OpVT (vselect KRC:$mask,
- (OpNode (OpVT RC:$src1),
- (OpVT (X86VBroadcast (scalar_mfrag addr:$src2)))),
- RC:$src0)))],
- itins.rm>, EVEX_4V, EVEX_B, EVEX_K;
- def rmbkz : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
- (ins KRC:$mask, RC:$src1, x86scalar_mop:$src2),
- !strconcat(OpcodeStr, " \t{${src2}", BrdcstStr,
- ", $src1, $dst {${mask}} {z}|$dst {${mask}} {z}, $src1, ${src2}",
- BrdcstStr, "}"),
- [(set RC:$dst, (OpVT (vselect KRC:$mask,
- (OpNode (OpVT RC:$src1),
- (OpVT (X86VBroadcast (scalar_mfrag addr:$src2)))),
- (OpVT immAllZerosV))))],
- itins.rm>, EVEX_4V, EVEX_B, EVEX_KZ;
- }
+multiclass avx512_binop_rmb_vl<bits<8> opc, string OpcodeStr, SDNode OpNode,
+ AVX512VLVectorVTInfo VTInfo, OpndItins itins,
+ Predicate prd, bit IsCommutable = 0> {
+ let Predicates = [prd] in
+ defm Z : avx512_binop_rmb<opc, OpcodeStr, OpNode, VTInfo.info512, itins,
+ IsCommutable>, EVEX_V512;
+
+ let Predicates = [prd, HasVLX] in {
+ defm Z256 : avx512_binop_rmb<opc, OpcodeStr, OpNode, VTInfo.info256, itins,
+ IsCommutable>, EVEX_V256;
+ defm Z128 : avx512_binop_rmb<opc, OpcodeStr, OpNode, VTInfo.info128, itins,
+ IsCommutable>, EVEX_V128;
}
}
+multiclass avx512_binop_rm_vl_q<bits<8> opc, string OpcodeStr, SDNode OpNode,
+ OpndItins itins, Predicate prd,
+ bit IsCommutable = 0> {
+ defm NAME : avx512_binop_rmb_vl<opc, OpcodeStr, OpNode, avx512vl_i64_info,
+ itins, prd, IsCommutable>,
+ VEX_W, EVEX_CD8<64, CD8VF>;
+}
+
+multiclass avx512_binop_rm_vl_d<bits<8> opc, string OpcodeStr, SDNode OpNode,
+ OpndItins itins, Predicate prd,
+ bit IsCommutable = 0> {
+ defm NAME : avx512_binop_rmb_vl<opc, OpcodeStr, OpNode, avx512vl_i32_info,
+ itins, prd, IsCommutable>, EVEX_CD8<32, CD8VF>;
+}
+
+multiclass avx512_binop_rm_vl_w<bits<8> opc, string OpcodeStr, SDNode OpNode,
+ OpndItins itins, Predicate prd,
+ bit IsCommutable = 0> {
+ defm NAME : avx512_binop_rm_vl<opc, OpcodeStr, OpNode, avx512vl_i16_info,
+ itins, prd, IsCommutable>, EVEX_CD8<16, CD8VF>;
+}
+
+multiclass avx512_binop_rm_vl_b<bits<8> opc, string OpcodeStr, SDNode OpNode,
+ OpndItins itins, Predicate prd,
+ bit IsCommutable = 0> {
+ defm NAME : avx512_binop_rm_vl<opc, OpcodeStr, OpNode, avx512vl_i8_info,
+ itins, prd, IsCommutable>, EVEX_CD8<8, CD8VF>;
+}
+
+multiclass avx512_binop_rm_vl_dq<bits<8> opc_d, bits<8> opc_q, string OpcodeStr,
+ SDNode OpNode, OpndItins itins, Predicate prd,
+ bit IsCommutable = 0> {
+ defm Q : avx512_binop_rm_vl_q<opc_q, OpcodeStr, OpNode, itins, prd,
+ IsCommutable>;
+
+ defm D : avx512_binop_rm_vl_d<opc_d, OpcodeStr, OpNode, itins, prd,
+ IsCommutable>;
+}
+
+multiclass avx512_binop_rm_vl_bw<bits<8> opc_b, bits<8> opc_w, string OpcodeStr,
+ SDNode OpNode, OpndItins itins, Predicate prd,
+ bit IsCommutable = 0> {
+ defm W : avx512_binop_rm_vl_w<opc_w, OpcodeStr, OpNode, itins, prd,
+ IsCommutable>;
+
+ defm B : avx512_binop_rm_vl_b<opc_b, OpcodeStr, OpNode, itins, prd,
+ IsCommutable>;
+}
+
+multiclass avx512_binop_rm_vl_all<bits<8> opc_b, bits<8> opc_w,
+ bits<8> opc_d, bits<8> opc_q,
+ string OpcodeStr, SDNode OpNode,
+ OpndItins itins, bit IsCommutable = 0> {
+ defm NAME : avx512_binop_rm_vl_dq<opc_d, opc_q, OpcodeStr, OpNode,
+ itins, HasAVX512, IsCommutable>,
+ avx512_binop_rm_vl_bw<opc_b, opc_w, OpcodeStr, OpNode,
+ itins, HasBWI, IsCommutable>;
+}
+
multiclass avx512_binop_rm2<bits<8> opc, string OpcodeStr, ValueType DstVT,
ValueType SrcVT, RegisterClass KRC, RegisterClass RC,
PatFrag memop_frag, X86MemOperand x86memop,
}
}
-defm VPADDDZ : avx512_binop_rm<0xFE, "vpaddd", add, v16i32, VK16WM, VR512,
- memopv16i32, i512mem, loadi32, i32mem, "{1to16}",
- SSE_INTALU_ITINS_P, 1>, EVEX_V512, EVEX_CD8<32, CD8VF>;
-
-defm VPSUBDZ : avx512_binop_rm<0xFA, "vpsubd", sub, v16i32, VK16WM, VR512,
- memopv16i32, i512mem, loadi32, i32mem, "{1to16}",
- SSE_INTALU_ITINS_P, 0>, EVEX_V512, EVEX_CD8<32, CD8VF>;
-
-defm VPMULLDZ : avx512_binop_rm<0x40, "vpmulld", mul, v16i32, VK16WM, VR512,
- memopv16i32, i512mem, loadi32, i32mem, "{1to16}",
- SSE_INTALU_ITINS_P, 1>, T8PD, EVEX_V512, EVEX_CD8<32, CD8VF>;
-
-defm VPADDQZ : avx512_binop_rm<0xD4, "vpaddq", add, v8i64, VK8WM, VR512,
- memopv8i64, i512mem, loadi64, i64mem, "{1to8}",
- SSE_INTALU_ITINS_P, 1>, EVEX_CD8<64, CD8VF>, EVEX_V512, VEX_W;
-
-defm VPSUBQZ : avx512_binop_rm<0xFB, "vpsubq", sub, v8i64, VK8WM, VR512,
- memopv8i64, i512mem, loadi64, i64mem, "{1to8}",
- SSE_INTALU_ITINS_P, 0>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+defm VPADD : avx512_binop_rm_vl_all<0xFC, 0xFD, 0xFE, 0xD4, "vpadd", add,
+ SSE_INTALU_ITINS_P, 1>;
+defm VPSUB : avx512_binop_rm_vl_all<0xF8, 0xF9, 0xFA, 0xFB, "vpsub", sub,
+ SSE_INTALU_ITINS_P, 0>;
+defm VPMULLD : avx512_binop_rm_vl_d<0x40, "vpmull", mul,
+ SSE_INTALU_ITINS_P, HasAVX512, 1>, T8PD;
+defm VPMULLW : avx512_binop_rm_vl_w<0xD5, "vpmull", mul,
+ SSE_INTALU_ITINS_P, HasBWI, 1>;
+defm VPMULLQ : avx512_binop_rm_vl_q<0x40, "vpmull", mul,
+ SSE_INTALU_ITINS_P, HasDQI, 1>, T8PD;
defm VPMULDQZ : avx512_binop_rm2<0x28, "vpmuldq", v8i64, v16i32, VK8WM, VR512,
memopv8i64, i512mem, loadi64, i64mem, "{1to8}",
(v16i32 VR512:$src2), (bc_v8i64 (v16i32 immAllZerosV)), (i8 -1))),
(VPMULDQZrr VR512:$src1, VR512:$src2)>;
-defm VPMAXUDZ : avx512_binop_rm<0x3F, "vpmaxud", X86umax, v16i32, VK16WM, VR512,
- memopv16i32, i512mem, loadi32, i32mem, "{1to16}",
- SSE_INTALU_ITINS_P, 1>,
- T8PD, EVEX_V512, EVEX_CD8<32, CD8VF>;
-defm VPMAXUQZ : avx512_binop_rm<0x3F, "vpmaxuq", X86umax, v8i64, VK8WM, VR512,
- memopv8i64, i512mem, loadi64, i64mem, "{1to8}",
- SSE_INTALU_ITINS_P, 0>,
- T8PD, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
-
-defm VPMAXSDZ : avx512_binop_rm<0x3D, "vpmaxsd", X86smax, v16i32, VK16WM, VR512,
- memopv16i32, i512mem, loadi32, i32mem, "{1to16}",
- SSE_INTALU_ITINS_P, 1>,
- T8PD, EVEX_V512, EVEX_CD8<32, CD8VF>;
-defm VPMAXSQZ : avx512_binop_rm<0x3D, "vpmaxsq", X86smax, v8i64, VK8WM, VR512,
- memopv8i64, i512mem, loadi64, i64mem, "{1to8}",
- SSE_INTALU_ITINS_P, 0>,
- T8PD, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
-
-defm VPMINUDZ : avx512_binop_rm<0x3B, "vpminud", X86umin, v16i32, VK16WM, VR512,
- memopv16i32, i512mem, loadi32, i32mem, "{1to16}",
- SSE_INTALU_ITINS_P, 1>,
- T8PD, EVEX_V512, EVEX_CD8<32, CD8VF>;
-defm VPMINUQZ : avx512_binop_rm<0x3B, "vpminuq", X86umin, v8i64, VK8WM, VR512,
- memopv8i64, i512mem, loadi64, i64mem, "{1to8}",
- SSE_INTALU_ITINS_P, 0>,
- T8PD, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
-
-defm VPMINSDZ : avx512_binop_rm<0x39, "vpminsd", X86smin, v16i32, VK16WM, VR512,
- memopv16i32, i512mem, loadi32, i32mem, "{1to16}",
- SSE_INTALU_ITINS_P, 1>,
- T8PD, EVEX_V512, EVEX_CD8<32, CD8VF>;
-defm VPMINSQZ : avx512_binop_rm<0x39, "vpminsq", X86smin, v8i64, VK8WM, VR512,
- memopv8i64, i512mem, loadi64, i64mem, "{1to8}",
- SSE_INTALU_ITINS_P, 0>,
- T8PD, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+defm VPMAXSB : avx512_binop_rm_vl_b<0x3C, "vpmaxs", X86smax,
+ SSE_INTALU_ITINS_P, HasBWI, 1>, T8PD;
+defm VPMAXSW : avx512_binop_rm_vl_w<0xEE, "vpmaxs", X86smax,
+ SSE_INTALU_ITINS_P, HasBWI, 1>;
+defm VPMAXS : avx512_binop_rm_vl_dq<0x3D, 0x3D, "vpmaxs", X86smax,
+ SSE_INTALU_ITINS_P, HasAVX512, 1>, T8PD;
+
+defm VPMAXUB : avx512_binop_rm_vl_b<0xDE, "vpmaxu", X86umax,
+ SSE_INTALU_ITINS_P, HasBWI, 1>;
+defm VPMAXUW : avx512_binop_rm_vl_w<0x3E, "vpmaxu", X86umax,
+ SSE_INTALU_ITINS_P, HasBWI, 1>, T8PD;
+defm VPMAXU : avx512_binop_rm_vl_dq<0x3F, 0x3F, "vpmaxu", X86umax,
+ SSE_INTALU_ITINS_P, HasAVX512, 1>, T8PD;
+
+defm VPMINSB : avx512_binop_rm_vl_b<0x38, "vpmins", X86smin,
+ SSE_INTALU_ITINS_P, HasBWI, 1>, T8PD;
+defm VPMINSW : avx512_binop_rm_vl_w<0xEA, "vpmins", X86smin,
+ SSE_INTALU_ITINS_P, HasBWI, 1>;
+defm VPMINS : avx512_binop_rm_vl_dq<0x39, 0x39, "vpmins", X86smin,
+ SSE_INTALU_ITINS_P, HasAVX512, 1>, T8PD;
+
+defm VPMINUB : avx512_binop_rm_vl_b<0xDA, "vpminu", X86umin,
+ SSE_INTALU_ITINS_P, HasBWI, 1>;
+defm VPMINUW : avx512_binop_rm_vl_w<0x3A, "vpminu", X86umin,
+ SSE_INTALU_ITINS_P, HasBWI, 1>, T8PD;
+defm VPMINU : avx512_binop_rm_vl_dq<0x3B, 0x3B, "vpminu", X86umin,
+ SSE_INTALU_ITINS_P, HasAVX512, 1>, T8PD;
def : Pat <(v16i32 (int_x86_avx512_mask_pmaxs_d_512 (v16i32 VR512:$src1),
(v16i32 VR512:$src2), (v16i32 immAllZerosV), (i16 -1))),
// AVX-512 Logical Instructions
//===----------------------------------------------------------------------===//
-defm VPANDDZ : avx512_binop_rm<0xDB, "vpandd", and, v16i32, VK16WM, VR512, memopv16i32,
- i512mem, loadi32, i32mem, "{1to16}", SSE_BIT_ITINS_P, 1>,
- EVEX_V512, EVEX_CD8<32, CD8VF>;
-defm VPANDQZ : avx512_binop_rm<0xDB, "vpandq", and, v8i64, VK8WM, VR512, memopv8i64,
- i512mem, loadi64, i64mem, "{1to8}", SSE_BIT_ITINS_P, 1>,
- EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
-defm VPORDZ : avx512_binop_rm<0xEB, "vpord", or, v16i32, VK16WM, VR512, memopv16i32,
- i512mem, loadi32, i32mem, "{1to16}", SSE_BIT_ITINS_P, 1>,
- EVEX_V512, EVEX_CD8<32, CD8VF>;
-defm VPORQZ : avx512_binop_rm<0xEB, "vporq", or, v8i64, VK8WM, VR512, memopv8i64,
- i512mem, loadi64, i64mem, "{1to8}", SSE_BIT_ITINS_P, 1>,
- EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
-defm VPXORDZ : avx512_binop_rm<0xEF, "vpxord", xor, v16i32, VK16WM, VR512, memopv16i32,
- i512mem, loadi32, i32mem, "{1to16}", SSE_BIT_ITINS_P, 1>,
- EVEX_V512, EVEX_CD8<32, CD8VF>;
-defm VPXORQZ : avx512_binop_rm<0xEF, "vpxorq", xor, v8i64, VK8WM, VR512, memopv8i64,
- i512mem, loadi64, i64mem, "{1to8}", SSE_BIT_ITINS_P, 1>,
- EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
-defm VPANDNDZ : avx512_binop_rm<0xDF, "vpandnd", X86andnp, v16i32, VK16WM, VR512,
- memopv16i32, i512mem, loadi32, i32mem, "{1to16}",
- SSE_BIT_ITINS_P, 0>, EVEX_V512, EVEX_CD8<32, CD8VF>;
-defm VPANDNQZ : avx512_binop_rm<0xDF, "vpandnq", X86andnp, v8i64, VK8WM, VR512,
- memopv8i64, i512mem, loadi64, i64mem, "{1to8}",
- SSE_BIT_ITINS_P, 0>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+defm VPAND : avx512_binop_rm_vl_dq<0xDB, 0xDB, "vpand", and,
+ SSE_INTALU_ITINS_P, HasAVX512, 1>;
+defm VPOR : avx512_binop_rm_vl_dq<0xEB, 0xEB, "vpor", or,
+ SSE_INTALU_ITINS_P, HasAVX512, 1>;
+defm VPXOR : avx512_binop_rm_vl_dq<0xEF, 0xEF, "vpxor", xor,
+ SSE_INTALU_ITINS_P, HasAVX512, 1>;
+defm VPANDN : avx512_binop_rm_vl_dq<0xDF, 0xDF, "vpandn", X86andnp,
+ SSE_INTALU_ITINS_P, HasAVX512, 1>;
//===----------------------------------------------------------------------===//
// AVX-512 FP arithmetic
let Constraints = "$src1 = $dst" in {
multiclass avx512_fma3p_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
X86VectorVTInfo _> {
- defm r: AVX512_masking_3src<opc, MRMSrcReg, _, (outs _.RC:$dst),
+ defm r: AVX512_maskable_3src<opc, MRMSrcReg, _, (outs _.RC:$dst),
(ins _.RC:$src2, _.RC:$src3),
OpcodeStr, "$src3, $src2", "$src2, $src3",
(_.VT (OpNode _.RC:$src1, _.RC:$src2, _.RC:$src3))>,
(VSHUFPDZrmi VR512:$src1, addr:$src2, imm:$imm)>;
multiclass avx512_valign<X86VectorVTInfo _> {
- defm rri : AVX512_masking<0x03, MRMSrcReg, _, (outs _.RC:$dst),
+ defm rri : AVX512_maskable<0x03, MRMSrcReg, _, (outs _.RC:$dst),
(ins _.RC:$src1, _.RC:$src2, i8imm:$src3),
"valign"##_.Suffix,
"$src3, $src2, $src1", "$src1, $src2, $src3",
def : Pat<(truncstorei1 GR8:$src, addr:$dst),
(MOV8mr addr:$dst, GR8:$src)>;
+multiclass cvt_by_vec_width<bits<8> opc, X86VectorVTInfo Vec, string OpcodeStr > {
+def rr : AVX512XS8I<opc, MRMDestReg, (outs Vec.RC:$dst), (ins Vec.KRC:$src),
+ !strconcat(OpcodeStr##Vec.Suffix, " \t{$src, $dst|$dst, $src}"),
+ [(set Vec.RC:$dst, (Vec.VT (X86vsext Vec.KRC:$src)))]>, EVEX;
+}
+
+multiclass cvt_mask_by_elt_width<bits<8> opc, AVX512VLVectorVTInfo VTInfo,
+ string OpcodeStr, Predicate prd> {
+let Predicates = [prd] in
+ defm Z : cvt_by_vec_width<opc, VTInfo.info512, OpcodeStr>, EVEX_V512;
+
+ let Predicates = [prd, HasVLX] in {
+ defm Z256 : cvt_by_vec_width<opc, VTInfo.info256, OpcodeStr>, EVEX_V256;
+ defm Z128 : cvt_by_vec_width<opc, VTInfo.info128, OpcodeStr>, EVEX_V128;
+ }
+}
+
+multiclass avx512_convert_mask_to_vector<string OpcodeStr> {
+ defm NAME##B : cvt_mask_by_elt_width<0x28, avx512vl_i8_info, OpcodeStr,
+ HasBWI>;
+ defm NAME##W : cvt_mask_by_elt_width<0x28, avx512vl_i16_info, OpcodeStr,
+ HasBWI>, VEX_W;
+ defm NAME##D : cvt_mask_by_elt_width<0x38, avx512vl_i32_info, OpcodeStr,
+ HasDQI>;
+ defm NAME##Q : cvt_mask_by_elt_width<0x38, avx512vl_i64_info, OpcodeStr,
+ HasDQI>, VEX_W;
+}
+
+defm VPMOVM2 : avx512_convert_mask_to_vector<"vpmovm2">;
projects / oota-llvm.git / blobdiff