forked from OSchip/llvm-project
5408 lines
264 KiB
TableGen
5408 lines
264 KiB
TableGen
// Group template arguments that can be derived from the vector type (EltNum x
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// EltVT). These are things like the register class for the writemask, etc.
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// The idea is to pass one of these as the template argument rather than the
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// individual arguments.
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// The template is also used for scalar types, in this case numelts is 1.
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class X86VectorVTInfo<int numelts, ValueType eltvt, RegisterClass rc,
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string suffix = ""> {
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RegisterClass RC = rc;
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ValueType EltVT = eltvt;
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int NumElts = numelts;
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// Corresponding mask register class.
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RegisterClass KRC = !cast<RegisterClass>("VK" # NumElts);
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// Corresponding write-mask register class.
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RegisterClass KRCWM = !cast<RegisterClass>("VK" # NumElts # "WM");
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// The GPR register class that can hold the write mask. Use GR8 for fewer
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// than 8 elements. Use shift-right and equal to work around the lack of
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// !lt in tablegen.
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RegisterClass MRC =
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!cast<RegisterClass>("GR" #
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!if (!eq (!srl(NumElts, 3), 0), 8, NumElts));
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// Suffix used in the instruction mnemonic.
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string Suffix = suffix;
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// VTName is a string name for vector VT. For vector types it will be
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// v # NumElts # EltVT, so for vector of 8 elements of i32 it will be v8i32
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// It is a little bit complex for scalar types, where NumElts = 1.
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// In this case we build v4f32 or v2f64
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string VTName = "v" # !if (!eq (NumElts, 1),
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!if (!eq (EltVT.Size, 32), 4,
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!if (!eq (EltVT.Size, 64), 2, NumElts)), NumElts) # EltVT;
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// The vector VT.
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ValueType VT = !cast<ValueType>(VTName);
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string EltTypeName = !cast<string>(EltVT);
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// Size of the element type in bits, e.g. 32 for v16i32.
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string EltSizeName = !subst("i", "", !subst("f", "", EltTypeName));
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int EltSize = EltVT.Size;
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// "i" for integer types and "f" for floating-point types
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string TypeVariantName = !subst(EltSizeName, "", EltTypeName);
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// Size of RC in bits, e.g. 512 for VR512.
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int Size = VT.Size;
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// The corresponding memory operand, e.g. i512mem for VR512.
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X86MemOperand MemOp = !cast<X86MemOperand>(TypeVariantName # Size # "mem");
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X86MemOperand ScalarMemOp = !cast<X86MemOperand>(EltVT # "mem");
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// Load patterns
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// Note: For 128/256-bit integer VT we choose loadv2i64/loadv4i64
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// due to load promotion during legalization
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PatFrag LdFrag = !cast<PatFrag>("load" #
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!if (!eq (TypeVariantName, "i"),
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!if (!eq (Size, 128), "v2i64",
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!if (!eq (Size, 256), "v4i64",
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VTName)), VTName));
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PatFrag ScalarLdFrag = !cast<PatFrag>("load" # EltVT);
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// Load patterns used for memory operands. We only have this defined in
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// case of i64 element types for sub-512 integer vectors. For now, keep
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// MemOpFrag undefined in these cases.
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PatFrag MemOpFrag =
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!if (!eq (NumElts#EltTypeName, "1f32"), !cast<PatFrag>("memopfsf32"),
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!if (!eq (NumElts#EltTypeName, "1f64"), !cast<PatFrag>("memopfsf64"),
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!if (!eq (TypeVariantName, "f"), !cast<PatFrag>("memop" # VTName),
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!if (!eq (EltTypeName, "i64"), !cast<PatFrag>("memop" # VTName),
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!if (!eq (VTName, "v16i32"), !cast<PatFrag>("memop" # VTName), ?)))));
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// The corresponding float type, e.g. v16f32 for v16i32
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// Note: For EltSize < 32, FloatVT is illegal and TableGen
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// fails to compile, so we choose FloatVT = VT
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ValueType FloatVT = !cast<ValueType>(
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!if (!eq (!srl(EltSize,5),0),
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VTName,
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!if (!eq(TypeVariantName, "i"),
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"v" # NumElts # "f" # EltSize,
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VTName)));
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// The string to specify embedded broadcast in assembly.
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string BroadcastStr = "{1to" # NumElts # "}";
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// 8-bit compressed displacement tuple/subvector format. This is only
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// defined for NumElts <= 8.
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CD8VForm CD8TupleForm = !if (!eq (!srl(NumElts, 4), 0),
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!cast<CD8VForm>("CD8VT" # NumElts), ?);
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SubRegIndex SubRegIdx = !if (!eq (Size, 128), sub_xmm,
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!if (!eq (Size, 256), sub_ymm, ?));
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Domain ExeDomain = !if (!eq (EltTypeName, "f32"), SSEPackedSingle,
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!if (!eq (EltTypeName, "f64"), SSEPackedDouble,
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SSEPackedInt));
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// A vector type of the same width with element type i32. This is used to
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// create the canonical constant zero node ImmAllZerosV.
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ValueType i32VT = !cast<ValueType>("v" # !srl(Size, 5) # "i32");
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dag ImmAllZerosV = (VT (bitconvert (i32VT immAllZerosV)));
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}
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def v64i8_info : X86VectorVTInfo<64, i8, VR512, "b">;
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def v32i16_info : X86VectorVTInfo<32, i16, VR512, "w">;
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def v16i32_info : X86VectorVTInfo<16, i32, VR512, "d">;
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def v8i64_info : X86VectorVTInfo<8, i64, VR512, "q">;
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def v16f32_info : X86VectorVTInfo<16, f32, VR512, "ps">;
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def v8f64_info : X86VectorVTInfo<8, f64, VR512, "pd">;
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// "x" in v32i8x_info means RC = VR256X
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def v32i8x_info : X86VectorVTInfo<32, i8, VR256X, "b">;
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def v16i16x_info : X86VectorVTInfo<16, i16, VR256X, "w">;
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def v8i32x_info : X86VectorVTInfo<8, i32, VR256X, "d">;
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def v4i64x_info : X86VectorVTInfo<4, i64, VR256X, "q">;
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def v8f32x_info : X86VectorVTInfo<8, f32, VR256X, "ps">;
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def v4f64x_info : X86VectorVTInfo<4, f64, VR256X, "pd">;
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def v16i8x_info : X86VectorVTInfo<16, i8, VR128X, "b">;
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def v8i16x_info : X86VectorVTInfo<8, i16, VR128X, "w">;
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def v4i32x_info : X86VectorVTInfo<4, i32, VR128X, "d">;
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def v2i64x_info : X86VectorVTInfo<2, i64, VR128X, "q">;
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def v4f32x_info : X86VectorVTInfo<4, f32, VR128X, "ps">;
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def v2f64x_info : X86VectorVTInfo<2, f64, VR128X, "pd">;
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// We map scalar types to the smallest (128-bit) vector type
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// with the appropriate element type. This allows to use the same masking logic.
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def f32x_info : X86VectorVTInfo<1, f32, VR128X, "ss">;
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def f64x_info : X86VectorVTInfo<1, f64, VR128X, "sd">;
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class AVX512VLVectorVTInfo<X86VectorVTInfo i512, X86VectorVTInfo i256,
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X86VectorVTInfo i128> {
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X86VectorVTInfo info512 = i512;
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X86VectorVTInfo info256 = i256;
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X86VectorVTInfo info128 = i128;
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}
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def avx512vl_i8_info : AVX512VLVectorVTInfo<v64i8_info, v32i8x_info,
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v16i8x_info>;
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def avx512vl_i16_info : AVX512VLVectorVTInfo<v32i16_info, v16i16x_info,
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v8i16x_info>;
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def avx512vl_i32_info : AVX512VLVectorVTInfo<v16i32_info, v8i32x_info,
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v4i32x_info>;
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def avx512vl_i64_info : AVX512VLVectorVTInfo<v8i64_info, v4i64x_info,
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v2i64x_info>;
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def avx512vl_f32_info : AVX512VLVectorVTInfo<v16f32_info, v8f32x_info,
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v4f32x_info>;
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def avx512vl_f64_info : AVX512VLVectorVTInfo<v8f64_info, v4f64x_info,
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v2f64x_info>;
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// This multiclass generates the masking variants from the non-masking
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// variant. It only provides the assembly pieces for the masking variants.
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// It assumes custom ISel patterns for masking which can be provided as
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// template arguments.
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multiclass AVX512_maskable_custom<bits<8> O, Format F,
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dag Outs,
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dag Ins, dag MaskingIns, dag ZeroMaskingIns,
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string OpcodeStr,
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string AttSrcAsm, string IntelSrcAsm,
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list<dag> Pattern,
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list<dag> MaskingPattern,
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list<dag> ZeroMaskingPattern,
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string Round = "",
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string MaskingConstraint = "",
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InstrItinClass itin = NoItinerary,
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bit IsCommutable = 0> {
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let isCommutable = IsCommutable in
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def NAME: AVX512<O, F, Outs, Ins,
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OpcodeStr#"\t{"#AttSrcAsm#", $dst "#Round#"|"#
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"$dst "#Round#", "#IntelSrcAsm#"}",
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Pattern, itin>;
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// Prefer over VMOV*rrk Pat<>
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let AddedComplexity = 20 in
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def NAME#k: AVX512<O, F, Outs, MaskingIns,
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OpcodeStr#"\t{"#AttSrcAsm#", $dst {${mask}}"#Round#"|"#
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"$dst {${mask}}"#Round#", "#IntelSrcAsm#"}",
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MaskingPattern, itin>,
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EVEX_K {
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// In case of the 3src subclass this is overridden with a let.
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string Constraints = MaskingConstraint;
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}
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let AddedComplexity = 30 in // Prefer over VMOV*rrkz Pat<>
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def NAME#kz: AVX512<O, F, Outs, ZeroMaskingIns,
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OpcodeStr#"\t{"#AttSrcAsm#", $dst {${mask}} {z}"#Round#"|"#
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"$dst {${mask}} {z}"#Round#", "#IntelSrcAsm#"}",
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ZeroMaskingPattern,
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itin>,
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EVEX_KZ;
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}
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// Common base class of AVX512_maskable and AVX512_maskable_3src.
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multiclass AVX512_maskable_common<bits<8> O, Format F, X86VectorVTInfo _,
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dag Outs,
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dag Ins, dag MaskingIns, dag ZeroMaskingIns,
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string OpcodeStr,
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string AttSrcAsm, string IntelSrcAsm,
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dag RHS, dag MaskingRHS,
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SDNode Select = vselect, string Round = "",
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string MaskingConstraint = "",
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InstrItinClass itin = NoItinerary,
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bit IsCommutable = 0> :
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AVX512_maskable_custom<O, F, Outs, Ins, MaskingIns, ZeroMaskingIns, OpcodeStr,
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AttSrcAsm, IntelSrcAsm,
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[(set _.RC:$dst, RHS)],
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[(set _.RC:$dst, MaskingRHS)],
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[(set _.RC:$dst,
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(Select _.KRCWM:$mask, RHS, _.ImmAllZerosV))],
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Round, MaskingConstraint, NoItinerary, IsCommutable>;
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// This multiclass generates the unconditional/non-masking, the masking and
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// the zero-masking variant of the vector instruction. In the masking case, the
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// perserved vector elements come from a new dummy input operand tied to $dst.
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multiclass AVX512_maskable<bits<8> O, Format F, X86VectorVTInfo _,
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dag Outs, dag Ins, string OpcodeStr,
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string AttSrcAsm, string IntelSrcAsm,
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dag RHS, string Round = "",
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InstrItinClass itin = NoItinerary,
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bit IsCommutable = 0> :
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AVX512_maskable_common<O, F, _, Outs, Ins,
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!con((ins _.RC:$src0, _.KRCWM:$mask), Ins),
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!con((ins _.KRCWM:$mask), Ins),
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OpcodeStr, AttSrcAsm, IntelSrcAsm, RHS,
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(vselect _.KRCWM:$mask, RHS, _.RC:$src0), vselect,
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Round, "$src0 = $dst", itin, IsCommutable>;
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// This multiclass generates the unconditional/non-masking, the masking and
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// the zero-masking variant of the scalar instruction.
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multiclass AVX512_maskable_scalar<bits<8> O, Format F, X86VectorVTInfo _,
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dag Outs, dag Ins, string OpcodeStr,
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string AttSrcAsm, string IntelSrcAsm,
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dag RHS, string Round = "",
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InstrItinClass itin = NoItinerary,
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bit IsCommutable = 0> :
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AVX512_maskable_common<O, F, _, Outs, Ins,
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!con((ins _.RC:$src0, _.KRCWM:$mask), Ins),
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!con((ins _.KRCWM:$mask), Ins),
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OpcodeStr, AttSrcAsm, IntelSrcAsm, RHS,
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(X86select _.KRCWM:$mask, RHS, _.RC:$src0), X86select,
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Round, "$src0 = $dst", itin, IsCommutable>;
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// Similar to AVX512_maskable but in this case one of the source operands
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// ($src1) is already tied to $dst so we just use that for the preserved
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// vector elements. NOTE that the NonTiedIns (the ins dag) should exclude
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// $src1.
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multiclass AVX512_maskable_3src<bits<8> O, Format F, X86VectorVTInfo _,
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dag Outs, dag NonTiedIns, string OpcodeStr,
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string AttSrcAsm, string IntelSrcAsm,
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dag RHS> :
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AVX512_maskable_common<O, F, _, Outs,
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!con((ins _.RC:$src1), NonTiedIns),
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!con((ins _.RC:$src1, _.KRCWM:$mask), NonTiedIns),
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!con((ins _.RC:$src1, _.KRCWM:$mask), NonTiedIns),
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OpcodeStr, AttSrcAsm, IntelSrcAsm, RHS,
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(vselect _.KRCWM:$mask, RHS, _.RC:$src1)>;
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multiclass AVX512_maskable_in_asm<bits<8> O, Format F, X86VectorVTInfo _,
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dag Outs, dag Ins,
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string OpcodeStr,
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string AttSrcAsm, string IntelSrcAsm,
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list<dag> Pattern> :
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AVX512_maskable_custom<O, F, Outs, Ins,
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!con((ins _.RC:$src0, _.KRCWM:$mask), Ins),
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!con((ins _.KRCWM:$mask), Ins),
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OpcodeStr, AttSrcAsm, IntelSrcAsm, Pattern, [], [], "",
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"$src0 = $dst">;
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// Bitcasts between 512-bit vector types. Return the original type since
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// no instruction is needed for the conversion
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let Predicates = [HasAVX512] in {
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def : Pat<(v8f64 (bitconvert (v8i64 VR512:$src))), (v8f64 VR512:$src)>;
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def : Pat<(v8f64 (bitconvert (v16i32 VR512:$src))), (v8f64 VR512:$src)>;
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def : Pat<(v8f64 (bitconvert (v32i16 VR512:$src))), (v8f64 VR512:$src)>;
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def : Pat<(v8f64 (bitconvert (v64i8 VR512:$src))), (v8f64 VR512:$src)>;
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def : Pat<(v8f64 (bitconvert (v16f32 VR512:$src))), (v8f64 VR512:$src)>;
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def : Pat<(v16f32 (bitconvert (v8i64 VR512:$src))), (v16f32 VR512:$src)>;
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def : Pat<(v16f32 (bitconvert (v16i32 VR512:$src))), (v16f32 VR512:$src)>;
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def : Pat<(v16f32 (bitconvert (v32i16 VR512:$src))), (v16f32 VR512:$src)>;
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def : Pat<(v16f32 (bitconvert (v64i8 VR512:$src))), (v16f32 VR512:$src)>;
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def : Pat<(v16f32 (bitconvert (v8f64 VR512:$src))), (v16f32 VR512:$src)>;
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def : Pat<(v8i64 (bitconvert (v16i32 VR512:$src))), (v8i64 VR512:$src)>;
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def : Pat<(v8i64 (bitconvert (v32i16 VR512:$src))), (v8i64 VR512:$src)>;
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def : Pat<(v8i64 (bitconvert (v64i8 VR512:$src))), (v8i64 VR512:$src)>;
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def : Pat<(v8i64 (bitconvert (v8f64 VR512:$src))), (v8i64 VR512:$src)>;
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def : Pat<(v8i64 (bitconvert (v16f32 VR512:$src))), (v8i64 VR512:$src)>;
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def : Pat<(v16i32 (bitconvert (v8i64 VR512:$src))), (v16i32 VR512:$src)>;
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def : Pat<(v16i32 (bitconvert (v16f32 VR512:$src))), (v16i32 VR512:$src)>;
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def : Pat<(v16i32 (bitconvert (v32i16 VR512:$src))), (v16i32 VR512:$src)>;
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def : Pat<(v16i32 (bitconvert (v64i8 VR512:$src))), (v16i32 VR512:$src)>;
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def : Pat<(v16i32 (bitconvert (v8f64 VR512:$src))), (v16i32 VR512:$src)>;
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def : Pat<(v32i16 (bitconvert (v8i64 VR512:$src))), (v32i16 VR512:$src)>;
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def : Pat<(v32i16 (bitconvert (v16i32 VR512:$src))), (v32i16 VR512:$src)>;
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def : Pat<(v32i16 (bitconvert (v64i8 VR512:$src))), (v32i16 VR512:$src)>;
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def : Pat<(v32i16 (bitconvert (v8f64 VR512:$src))), (v32i16 VR512:$src)>;
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def : Pat<(v32i16 (bitconvert (v16f32 VR512:$src))), (v32i16 VR512:$src)>;
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def : Pat<(v32i16 (bitconvert (v16f32 VR512:$src))), (v32i16 VR512:$src)>;
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def : Pat<(v64i8 (bitconvert (v8i64 VR512:$src))), (v64i8 VR512:$src)>;
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def : Pat<(v64i8 (bitconvert (v16i32 VR512:$src))), (v64i8 VR512:$src)>;
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def : Pat<(v64i8 (bitconvert (v32i16 VR512:$src))), (v64i8 VR512:$src)>;
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def : Pat<(v64i8 (bitconvert (v8f64 VR512:$src))), (v64i8 VR512:$src)>;
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def : Pat<(v64i8 (bitconvert (v16f32 VR512:$src))), (v64i8 VR512:$src)>;
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def : Pat<(v2i64 (bitconvert (v4i32 VR128X:$src))), (v2i64 VR128X:$src)>;
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def : Pat<(v2i64 (bitconvert (v8i16 VR128X:$src))), (v2i64 VR128X:$src)>;
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def : Pat<(v2i64 (bitconvert (v16i8 VR128X:$src))), (v2i64 VR128X:$src)>;
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def : Pat<(v2i64 (bitconvert (v2f64 VR128X:$src))), (v2i64 VR128X:$src)>;
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def : Pat<(v2i64 (bitconvert (v4f32 VR128X:$src))), (v2i64 VR128X:$src)>;
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def : Pat<(v4i32 (bitconvert (v2i64 VR128X:$src))), (v4i32 VR128X:$src)>;
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def : Pat<(v4i32 (bitconvert (v8i16 VR128X:$src))), (v4i32 VR128X:$src)>;
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def : Pat<(v4i32 (bitconvert (v16i8 VR128X:$src))), (v4i32 VR128X:$src)>;
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def : Pat<(v4i32 (bitconvert (v2f64 VR128X:$src))), (v4i32 VR128X:$src)>;
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def : Pat<(v4i32 (bitconvert (v4f32 VR128X:$src))), (v4i32 VR128X:$src)>;
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def : Pat<(v8i16 (bitconvert (v2i64 VR128X:$src))), (v8i16 VR128X:$src)>;
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def : Pat<(v8i16 (bitconvert (v4i32 VR128X:$src))), (v8i16 VR128X:$src)>;
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def : Pat<(v8i16 (bitconvert (v16i8 VR128X:$src))), (v8i16 VR128X:$src)>;
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def : Pat<(v8i16 (bitconvert (v2f64 VR128X:$src))), (v8i16 VR128X:$src)>;
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def : Pat<(v8i16 (bitconvert (v4f32 VR128X:$src))), (v8i16 VR128X:$src)>;
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def : Pat<(v16i8 (bitconvert (v2i64 VR128X:$src))), (v16i8 VR128X:$src)>;
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def : Pat<(v16i8 (bitconvert (v4i32 VR128X:$src))), (v16i8 VR128X:$src)>;
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def : Pat<(v16i8 (bitconvert (v8i16 VR128X:$src))), (v16i8 VR128X:$src)>;
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def : Pat<(v16i8 (bitconvert (v2f64 VR128X:$src))), (v16i8 VR128X:$src)>;
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def : Pat<(v16i8 (bitconvert (v4f32 VR128X:$src))), (v16i8 VR128X:$src)>;
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|
def : Pat<(v4f32 (bitconvert (v2i64 VR128X:$src))), (v4f32 VR128X:$src)>;
|
|
def : Pat<(v4f32 (bitconvert (v4i32 VR128X:$src))), (v4f32 VR128X:$src)>;
|
|
def : Pat<(v4f32 (bitconvert (v8i16 VR128X:$src))), (v4f32 VR128X:$src)>;
|
|
def : Pat<(v4f32 (bitconvert (v16i8 VR128X:$src))), (v4f32 VR128X:$src)>;
|
|
def : Pat<(v4f32 (bitconvert (v2f64 VR128X:$src))), (v4f32 VR128X:$src)>;
|
|
def : Pat<(v2f64 (bitconvert (v2i64 VR128X:$src))), (v2f64 VR128X:$src)>;
|
|
def : Pat<(v2f64 (bitconvert (v4i32 VR128X:$src))), (v2f64 VR128X:$src)>;
|
|
def : Pat<(v2f64 (bitconvert (v8i16 VR128X:$src))), (v2f64 VR128X:$src)>;
|
|
def : Pat<(v2f64 (bitconvert (v16i8 VR128X:$src))), (v2f64 VR128X:$src)>;
|
|
def : Pat<(v2f64 (bitconvert (v4f32 VR128X:$src))), (v2f64 VR128X:$src)>;
|
|
|
|
// Bitcasts between 256-bit vector types. Return the original type since
|
|
// no instruction is needed for the conversion
|
|
def : Pat<(v4f64 (bitconvert (v8f32 VR256X:$src))), (v4f64 VR256X:$src)>;
|
|
def : Pat<(v4f64 (bitconvert (v8i32 VR256X:$src))), (v4f64 VR256X:$src)>;
|
|
def : Pat<(v4f64 (bitconvert (v4i64 VR256X:$src))), (v4f64 VR256X:$src)>;
|
|
def : Pat<(v4f64 (bitconvert (v16i16 VR256X:$src))), (v4f64 VR256X:$src)>;
|
|
def : Pat<(v4f64 (bitconvert (v32i8 VR256X:$src))), (v4f64 VR256X:$src)>;
|
|
def : Pat<(v8f32 (bitconvert (v8i32 VR256X:$src))), (v8f32 VR256X:$src)>;
|
|
def : Pat<(v8f32 (bitconvert (v4i64 VR256X:$src))), (v8f32 VR256X:$src)>;
|
|
def : Pat<(v8f32 (bitconvert (v4f64 VR256X:$src))), (v8f32 VR256X:$src)>;
|
|
def : Pat<(v8f32 (bitconvert (v32i8 VR256X:$src))), (v8f32 VR256X:$src)>;
|
|
def : Pat<(v8f32 (bitconvert (v16i16 VR256X:$src))), (v8f32 VR256X:$src)>;
|
|
def : Pat<(v4i64 (bitconvert (v8f32 VR256X:$src))), (v4i64 VR256X:$src)>;
|
|
def : Pat<(v4i64 (bitconvert (v8i32 VR256X:$src))), (v4i64 VR256X:$src)>;
|
|
def : Pat<(v4i64 (bitconvert (v4f64 VR256X:$src))), (v4i64 VR256X:$src)>;
|
|
def : Pat<(v4i64 (bitconvert (v32i8 VR256X:$src))), (v4i64 VR256X:$src)>;
|
|
def : Pat<(v4i64 (bitconvert (v16i16 VR256X:$src))), (v4i64 VR256X:$src)>;
|
|
def : Pat<(v32i8 (bitconvert (v4f64 VR256X:$src))), (v32i8 VR256X:$src)>;
|
|
def : Pat<(v32i8 (bitconvert (v4i64 VR256X:$src))), (v32i8 VR256X:$src)>;
|
|
def : Pat<(v32i8 (bitconvert (v8f32 VR256X:$src))), (v32i8 VR256X:$src)>;
|
|
def : Pat<(v32i8 (bitconvert (v8i32 VR256X:$src))), (v32i8 VR256X:$src)>;
|
|
def : Pat<(v32i8 (bitconvert (v16i16 VR256X:$src))), (v32i8 VR256X:$src)>;
|
|
def : Pat<(v8i32 (bitconvert (v32i8 VR256X:$src))), (v8i32 VR256X:$src)>;
|
|
def : Pat<(v8i32 (bitconvert (v16i16 VR256X:$src))), (v8i32 VR256X:$src)>;
|
|
def : Pat<(v8i32 (bitconvert (v8f32 VR256X:$src))), (v8i32 VR256X:$src)>;
|
|
def : Pat<(v8i32 (bitconvert (v4i64 VR256X:$src))), (v8i32 VR256X:$src)>;
|
|
def : Pat<(v8i32 (bitconvert (v4f64 VR256X:$src))), (v8i32 VR256X:$src)>;
|
|
def : Pat<(v16i16 (bitconvert (v8f32 VR256X:$src))), (v16i16 VR256X:$src)>;
|
|
def : Pat<(v16i16 (bitconvert (v8i32 VR256X:$src))), (v16i16 VR256X:$src)>;
|
|
def : Pat<(v16i16 (bitconvert (v4i64 VR256X:$src))), (v16i16 VR256X:$src)>;
|
|
def : Pat<(v16i16 (bitconvert (v4f64 VR256X:$src))), (v16i16 VR256X:$src)>;
|
|
def : Pat<(v16i16 (bitconvert (v32i8 VR256X:$src))), (v16i16 VR256X:$src)>;
|
|
}
|
|
|
|
//
|
|
// AVX-512: VPXOR instruction writes zero to its upper part, it's safe build zeros.
|
|
//
|
|
|
|
let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
|
|
isPseudo = 1, Predicates = [HasAVX512] in {
|
|
def AVX512_512_SET0 : I<0, Pseudo, (outs VR512:$dst), (ins), "",
|
|
[(set VR512:$dst, (v16f32 immAllZerosV))]>;
|
|
}
|
|
|
|
let Predicates = [HasAVX512] in {
|
|
def : Pat<(v8i64 immAllZerosV), (AVX512_512_SET0)>;
|
|
def : Pat<(v16i32 immAllZerosV), (AVX512_512_SET0)>;
|
|
def : Pat<(v8f64 immAllZerosV), (AVX512_512_SET0)>;
|
|
}
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 - VECTOR INSERT
|
|
//
|
|
|
|
multiclass vinsert_for_size_no_alt<int Opcode,
|
|
X86VectorVTInfo From, X86VectorVTInfo To,
|
|
PatFrag vinsert_insert,
|
|
SDNodeXForm INSERT_get_vinsert_imm> {
|
|
let hasSideEffects = 0, ExeDomain = To.ExeDomain in {
|
|
def rr : AVX512AIi8<Opcode, MRMSrcReg, (outs VR512:$dst),
|
|
(ins VR512:$src1, From.RC:$src2, i8imm:$src3),
|
|
"vinsert" # From.EltTypeName # "x" # From.NumElts #
|
|
"\t{$src3, $src2, $src1, $dst|"
|
|
"$dst, $src1, $src2, $src3}",
|
|
[(set To.RC:$dst, (vinsert_insert:$src3 (To.VT VR512:$src1),
|
|
(From.VT From.RC:$src2),
|
|
(iPTR imm)))]>,
|
|
EVEX_4V, EVEX_V512;
|
|
|
|
let mayLoad = 1 in
|
|
def rm : AVX512AIi8<Opcode, MRMSrcMem, (outs VR512:$dst),
|
|
(ins VR512:$src1, From.MemOp:$src2, i8imm:$src3),
|
|
"vinsert" # From.EltTypeName # "x" # From.NumElts #
|
|
"\t{$src3, $src2, $src1, $dst|"
|
|
"$dst, $src1, $src2, $src3}",
|
|
[]>,
|
|
EVEX_4V, EVEX_V512, EVEX_CD8<From.EltSize, From.CD8TupleForm>;
|
|
}
|
|
}
|
|
|
|
multiclass vinsert_for_size<int Opcode,
|
|
X86VectorVTInfo From, X86VectorVTInfo To,
|
|
X86VectorVTInfo AltFrom, X86VectorVTInfo AltTo,
|
|
PatFrag vinsert_insert,
|
|
SDNodeXForm INSERT_get_vinsert_imm> :
|
|
vinsert_for_size_no_alt<Opcode, From, To,
|
|
vinsert_insert, INSERT_get_vinsert_imm> {
|
|
// Codegen pattern with the alternative types, e.g. v2i64 -> v8i64 for
|
|
// vinserti32x4. Only add this if 64x2 and friends are not supported
|
|
// natively via AVX512DQ.
|
|
let Predicates = [NoDQI] in
|
|
def : Pat<(vinsert_insert:$ins
|
|
(AltTo.VT VR512:$src1), (AltFrom.VT From.RC:$src2), (iPTR imm)),
|
|
(AltTo.VT (!cast<Instruction>(NAME # From.EltSize # "x4rr")
|
|
VR512:$src1, From.RC:$src2,
|
|
(INSERT_get_vinsert_imm VR512:$ins)))>;
|
|
}
|
|
|
|
multiclass vinsert_for_type<ValueType EltVT32, int Opcode128,
|
|
ValueType EltVT64, int Opcode256> {
|
|
defm NAME # "32x4" : vinsert_for_size<Opcode128,
|
|
X86VectorVTInfo< 4, EltVT32, VR128X>,
|
|
X86VectorVTInfo<16, EltVT32, VR512>,
|
|
X86VectorVTInfo< 2, EltVT64, VR128X>,
|
|
X86VectorVTInfo< 8, EltVT64, VR512>,
|
|
vinsert128_insert,
|
|
INSERT_get_vinsert128_imm>;
|
|
let Predicates = [HasDQI] in
|
|
defm NAME # "64x2" : vinsert_for_size_no_alt<Opcode128,
|
|
X86VectorVTInfo< 2, EltVT64, VR128X>,
|
|
X86VectorVTInfo< 8, EltVT64, VR512>,
|
|
vinsert128_insert,
|
|
INSERT_get_vinsert128_imm>, VEX_W;
|
|
defm NAME # "64x4" : vinsert_for_size<Opcode256,
|
|
X86VectorVTInfo< 4, EltVT64, VR256X>,
|
|
X86VectorVTInfo< 8, EltVT64, VR512>,
|
|
X86VectorVTInfo< 8, EltVT32, VR256>,
|
|
X86VectorVTInfo<16, EltVT32, VR512>,
|
|
vinsert256_insert,
|
|
INSERT_get_vinsert256_imm>, VEX_W;
|
|
let Predicates = [HasDQI] in
|
|
defm NAME # "32x8" : vinsert_for_size_no_alt<Opcode256,
|
|
X86VectorVTInfo< 8, EltVT32, VR256X>,
|
|
X86VectorVTInfo<16, EltVT32, VR512>,
|
|
vinsert256_insert,
|
|
INSERT_get_vinsert256_imm>;
|
|
}
|
|
|
|
defm VINSERTF : vinsert_for_type<f32, 0x18, f64, 0x1a>;
|
|
defm VINSERTI : vinsert_for_type<i32, 0x38, i64, 0x3a>;
|
|
|
|
// vinsertps - insert f32 to XMM
|
|
def VINSERTPSzrr : AVX512AIi8<0x21, MRMSrcReg, (outs VR128X:$dst),
|
|
(ins VR128X:$src1, VR128X:$src2, i8imm:$src3),
|
|
"vinsertps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
|
|
[(set VR128X:$dst, (X86insertps VR128X:$src1, VR128X:$src2, imm:$src3))]>,
|
|
EVEX_4V;
|
|
def VINSERTPSzrm: AVX512AIi8<0x21, MRMSrcMem, (outs VR128X:$dst),
|
|
(ins VR128X:$src1, f32mem:$src2, i8imm:$src3),
|
|
"vinsertps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
|
|
[(set VR128X:$dst, (X86insertps VR128X:$src1,
|
|
(v4f32 (scalar_to_vector (loadf32 addr:$src2))),
|
|
imm:$src3))]>, EVEX_4V, EVEX_CD8<32, CD8VT1>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 VECTOR EXTRACT
|
|
//---
|
|
|
|
multiclass vextract_for_size<int Opcode,
|
|
X86VectorVTInfo From, X86VectorVTInfo To,
|
|
X86VectorVTInfo AltFrom, X86VectorVTInfo AltTo,
|
|
PatFrag vextract_extract,
|
|
SDNodeXForm EXTRACT_get_vextract_imm> {
|
|
let hasSideEffects = 0, ExeDomain = To.ExeDomain in {
|
|
defm rr : AVX512_maskable_in_asm<Opcode, MRMDestReg, To, (outs To.RC:$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:$src2),
|
|
"vextract" # To.EltTypeName # "x4\t{$src2, $src1, $dst|"
|
|
"$dst, $src1, $src2}",
|
|
[]>, EVEX, EVEX_V512, EVEX_CD8<To.EltSize, CD8VT4>;
|
|
}
|
|
|
|
// Codegen pattern with the alternative types, e.g. v8i64 -> v2i64 for
|
|
// vextracti32x4
|
|
def : Pat<(vextract_extract:$ext (AltFrom.VT VR512:$src1), (iPTR imm)),
|
|
(AltTo.VT (!cast<Instruction>(NAME # To.EltSize # "x4rr")
|
|
VR512:$src1,
|
|
(EXTRACT_get_vextract_imm To.RC:$ext)))>;
|
|
|
|
// A 128/256-bit subvector extract from the first 512-bit vector position is
|
|
// a subregister copy that needs no instruction.
|
|
def : Pat<(To.VT (extract_subvector (From.VT VR512:$src), (iPTR 0))),
|
|
(To.VT
|
|
(EXTRACT_SUBREG (From.VT VR512:$src), To.SubRegIdx))>;
|
|
|
|
// And for the alternative types.
|
|
def : Pat<(AltTo.VT (extract_subvector (AltFrom.VT VR512:$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:$idx)>;
|
|
}
|
|
|
|
multiclass vextract_for_type<ValueType EltVT32, int Opcode32,
|
|
ValueType EltVT64, int Opcode64> {
|
|
defm NAME # "32x4" : vextract_for_size<Opcode32,
|
|
X86VectorVTInfo<16, EltVT32, VR512>,
|
|
X86VectorVTInfo< 4, EltVT32, VR128X>,
|
|
X86VectorVTInfo< 8, EltVT64, VR512>,
|
|
X86VectorVTInfo< 2, EltVT64, VR128X>,
|
|
vextract128_extract,
|
|
EXTRACT_get_vextract128_imm>;
|
|
defm NAME # "64x4" : vextract_for_size<Opcode64,
|
|
X86VectorVTInfo< 8, EltVT64, VR512>,
|
|
X86VectorVTInfo< 4, EltVT64, VR256X>,
|
|
X86VectorVTInfo<16, EltVT32, VR512>,
|
|
X86VectorVTInfo< 8, EltVT32, VR256>,
|
|
vextract256_extract,
|
|
EXTRACT_get_vextract256_imm>, VEX_W;
|
|
}
|
|
|
|
defm VEXTRACTF : vextract_for_type<f32, 0x19, f64, 0x1b>;
|
|
defm VEXTRACTI : vextract_for_type<i32, 0x39, i64, 0x3b>;
|
|
|
|
// A 128-bit subvector insert to the first 512-bit vector position
|
|
// is a subregister copy that needs no instruction.
|
|
def : Pat<(insert_subvector undef, (v2i64 VR128X:$src), (iPTR 0)),
|
|
(INSERT_SUBREG (v8i64 (IMPLICIT_DEF)),
|
|
(INSERT_SUBREG (v4i64 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),
|
|
sub_ymm)>;
|
|
def : Pat<(insert_subvector undef, (v2f64 VR128X:$src), (iPTR 0)),
|
|
(INSERT_SUBREG (v8f64 (IMPLICIT_DEF)),
|
|
(INSERT_SUBREG (v4f64 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),
|
|
sub_ymm)>;
|
|
def : Pat<(insert_subvector undef, (v4i32 VR128X:$src), (iPTR 0)),
|
|
(INSERT_SUBREG (v16i32 (IMPLICIT_DEF)),
|
|
(INSERT_SUBREG (v8i32 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),
|
|
sub_ymm)>;
|
|
def : Pat<(insert_subvector undef, (v4f32 VR128X:$src), (iPTR 0)),
|
|
(INSERT_SUBREG (v16f32 (IMPLICIT_DEF)),
|
|
(INSERT_SUBREG (v8f32 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),
|
|
sub_ymm)>;
|
|
|
|
def : Pat<(insert_subvector undef, (v4i64 VR256X:$src), (iPTR 0)),
|
|
(INSERT_SUBREG (v8i64 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
|
|
def : Pat<(insert_subvector undef, (v4f64 VR256X:$src), (iPTR 0)),
|
|
(INSERT_SUBREG (v8f64 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
|
|
def : Pat<(insert_subvector undef, (v8i32 VR256X:$src), (iPTR 0)),
|
|
(INSERT_SUBREG (v16i32 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
|
|
def : Pat<(insert_subvector undef, (v8f32 VR256X:$src), (iPTR 0)),
|
|
(INSERT_SUBREG (v16f32 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
|
|
|
|
// vextractps - extract 32 bits from XMM
|
|
def VEXTRACTPSzrr : AVX512AIi8<0x17, MRMDestReg, (outs GR32:$dst),
|
|
(ins VR128X:$src1, i32i8imm:$src2),
|
|
"vextractps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
|
|
[(set GR32:$dst, (extractelt (bc_v4i32 (v4f32 VR128X:$src1)), imm:$src2))]>,
|
|
EVEX;
|
|
|
|
def VEXTRACTPSzmr : AVX512AIi8<0x17, MRMDestMem, (outs),
|
|
(ins f32mem:$dst, VR128X:$src1, i32i8imm:$src2),
|
|
"vextractps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
|
|
[(store (extractelt (bc_v4i32 (v4f32 VR128X:$src1)), imm:$src2),
|
|
addr:$dst)]>, EVEX, EVEX_CD8<32, CD8VT1>;
|
|
|
|
//===---------------------------------------------------------------------===//
|
|
// AVX-512 BROADCAST
|
|
//---
|
|
multiclass avx512_fp_broadcast<bits<8> opc, SDNode OpNode, RegisterClass SrcRC,
|
|
ValueType svt, X86VectorVTInfo _> {
|
|
defm r : AVX512_maskable<opc, MRMSrcReg, _, (outs _.RC:$dst),
|
|
(ins SrcRC:$src), "vbroadcast"## !subst("p", "s", _.Suffix),
|
|
"$src", "$src", (_.VT (OpNode (svt SrcRC:$src)))>,
|
|
T8PD, EVEX;
|
|
|
|
let mayLoad = 1 in {
|
|
defm m : AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
|
|
(ins _.ScalarMemOp:$src),
|
|
"vbroadcast"##!subst("p", "s", _.Suffix), "$src", "$src",
|
|
(_.VT (OpNode (_.ScalarLdFrag addr:$src)))>,
|
|
T8PD, EVEX;
|
|
}
|
|
}
|
|
|
|
multiclass avx512_fp_broadcast_vl<bits<8> opc, SDNode OpNode,
|
|
AVX512VLVectorVTInfo _> {
|
|
defm Z : avx512_fp_broadcast<opc, OpNode, VR128X, _.info128.VT, _.info512>,
|
|
EVEX_V512;
|
|
|
|
let Predicates = [HasVLX] in {
|
|
defm Z256 : avx512_fp_broadcast<opc, OpNode, VR128X, _.info128.VT, _.info256>,
|
|
EVEX_V256;
|
|
}
|
|
}
|
|
|
|
let ExeDomain = SSEPackedSingle in {
|
|
defm VBROADCASTSS : avx512_fp_broadcast_vl<0x18, X86VBroadcast,
|
|
avx512vl_f32_info>, EVEX_CD8<32, CD8VT1>;
|
|
let Predicates = [HasVLX] in {
|
|
defm VBROADCASTSSZ128 : avx512_fp_broadcast<0x18, X86VBroadcast, VR128X,
|
|
v4f32, v4f32x_info>, EVEX_V128,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
}
|
|
}
|
|
|
|
let ExeDomain = SSEPackedDouble in {
|
|
defm VBROADCASTSD : avx512_fp_broadcast_vl<0x19, X86VBroadcast,
|
|
avx512vl_f64_info>, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
}
|
|
|
|
// avx512_broadcast_pat introduces patterns for broadcast with a scalar argument.
|
|
// Later, we can canonize broadcast instructions before ISel phase and
|
|
// eliminate additional patterns on ISel.
|
|
// SrcRC_v and SrcRC_s are RegisterClasses for vector and scalar
|
|
// representations of source
|
|
multiclass avx512_broadcast_pat<string InstName, SDNode OpNode,
|
|
X86VectorVTInfo _, RegisterClass SrcRC_v,
|
|
RegisterClass SrcRC_s> {
|
|
def : Pat<(_.VT (OpNode (_.EltVT SrcRC_s:$src))),
|
|
(!cast<Instruction>(InstName##"r")
|
|
(COPY_TO_REGCLASS SrcRC_s:$src, SrcRC_v))>;
|
|
|
|
let AddedComplexity = 30 in {
|
|
def : Pat<(_.VT (vselect _.KRCWM:$mask,
|
|
(OpNode (_.EltVT SrcRC_s:$src)), _.RC:$src0)),
|
|
(!cast<Instruction>(InstName##"rk") _.RC:$src0, _.KRCWM:$mask,
|
|
(COPY_TO_REGCLASS SrcRC_s:$src, SrcRC_v))>;
|
|
|
|
def : Pat<(_.VT(vselect _.KRCWM:$mask,
|
|
(OpNode (_.EltVT SrcRC_s:$src)), _.ImmAllZerosV)),
|
|
(!cast<Instruction>(InstName##"rkz") _.KRCWM:$mask,
|
|
(COPY_TO_REGCLASS SrcRC_s:$src, SrcRC_v))>;
|
|
}
|
|
}
|
|
|
|
defm : avx512_broadcast_pat<"VBROADCASTSSZ", X86VBroadcast, v16f32_info,
|
|
VR128X, FR32X>;
|
|
defm : avx512_broadcast_pat<"VBROADCASTSDZ", X86VBroadcast, v8f64_info,
|
|
VR128X, FR64X>;
|
|
|
|
let Predicates = [HasVLX] in {
|
|
defm : avx512_broadcast_pat<"VBROADCASTSSZ256", X86VBroadcast,
|
|
v8f32x_info, VR128X, FR32X>;
|
|
defm : avx512_broadcast_pat<"VBROADCASTSSZ128", X86VBroadcast,
|
|
v4f32x_info, VR128X, FR32X>;
|
|
defm : avx512_broadcast_pat<"VBROADCASTSDZ256", X86VBroadcast,
|
|
v4f64x_info, VR128X, FR64X>;
|
|
}
|
|
|
|
def : Pat<(v16f32 (X86VBroadcast (loadf32 addr:$src))),
|
|
(VBROADCASTSSZm addr:$src)>;
|
|
def : Pat<(v8f64 (X86VBroadcast (loadf64 addr:$src))),
|
|
(VBROADCASTSDZm addr:$src)>;
|
|
|
|
def : Pat<(int_x86_avx512_vbroadcast_ss_512 addr:$src),
|
|
(VBROADCASTSSZm addr:$src)>;
|
|
def : Pat<(int_x86_avx512_vbroadcast_sd_512 addr:$src),
|
|
(VBROADCASTSDZm addr:$src)>;
|
|
|
|
multiclass avx512_int_broadcast_reg<bits<8> opc, X86VectorVTInfo _,
|
|
RegisterClass SrcRC> {
|
|
defm r : AVX512_maskable_in_asm<opc, MRMSrcReg, _, (outs _.RC:$dst),
|
|
(ins SrcRC:$src), "vpbroadcast"##_.Suffix,
|
|
"$src", "$src", []>, T8PD, EVEX;
|
|
}
|
|
|
|
multiclass avx512_int_broadcast_reg_vl<bits<8> opc, AVX512VLVectorVTInfo _,
|
|
RegisterClass SrcRC, Predicate prd> {
|
|
let Predicates = [prd] in
|
|
defm Z : avx512_int_broadcast_reg<opc, _.info512, SrcRC>, EVEX_V512;
|
|
let Predicates = [prd, HasVLX] in {
|
|
defm Z256 : avx512_int_broadcast_reg<opc, _.info256, SrcRC>, EVEX_V256;
|
|
defm Z128 : avx512_int_broadcast_reg<opc, _.info128, SrcRC>, EVEX_V128;
|
|
}
|
|
}
|
|
|
|
defm VPBROADCASTBr : avx512_int_broadcast_reg_vl<0x7A, avx512vl_i8_info, GR32,
|
|
HasBWI>;
|
|
defm VPBROADCASTWr : avx512_int_broadcast_reg_vl<0x7B, avx512vl_i16_info, GR32,
|
|
HasBWI>;
|
|
defm VPBROADCASTDr : avx512_int_broadcast_reg_vl<0x7C, avx512vl_i32_info, GR32,
|
|
HasAVX512>;
|
|
defm VPBROADCASTQr : avx512_int_broadcast_reg_vl<0x7C, avx512vl_i64_info, GR64,
|
|
HasAVX512>, VEX_W;
|
|
|
|
def : Pat <(v16i32 (X86vzext VK16WM:$mask)),
|
|
(VPBROADCASTDrZrkz VK16WM:$mask, (i32 (MOV32ri 0x1)))>;
|
|
|
|
def : Pat <(v8i64 (X86vzext VK8WM:$mask)),
|
|
(VPBROADCASTQrZrkz VK8WM:$mask, (i64 (MOV64ri 0x1)))>;
|
|
|
|
def : Pat<(v16i32 (X86VBroadcast (i32 GR32:$src))),
|
|
(VPBROADCASTDrZr GR32:$src)>;
|
|
def : Pat<(v16i32 (X86VBroadcastm VK16WM:$mask, (i32 GR32:$src))),
|
|
(VPBROADCASTDrZrkz VK16WM:$mask, GR32:$src)>;
|
|
def : Pat<(v8i64 (X86VBroadcast (i64 GR64:$src))),
|
|
(VPBROADCASTQrZr GR64:$src)>;
|
|
def : Pat<(v8i64 (X86VBroadcastm VK8WM:$mask, (i64 GR64:$src))),
|
|
(VPBROADCASTQrZrkz VK8WM:$mask, GR64:$src)>;
|
|
|
|
def : Pat<(v16i32 (int_x86_avx512_pbroadcastd_i32_512 (i32 GR32:$src))),
|
|
(VPBROADCASTDrZr GR32:$src)>;
|
|
def : Pat<(v8i64 (int_x86_avx512_pbroadcastq_i64_512 (i64 GR64:$src))),
|
|
(VPBROADCASTQrZr GR64:$src)>;
|
|
|
|
def : Pat<(v16i32 (int_x86_avx512_mask_pbroadcast_d_gpr_512 (i32 GR32:$src),
|
|
(v16i32 immAllZerosV), (i16 GR16:$mask))),
|
|
(VPBROADCASTDrZrkz (COPY_TO_REGCLASS GR16:$mask, VK16WM), GR32:$src)>;
|
|
def : Pat<(v8i64 (int_x86_avx512_mask_pbroadcast_q_gpr_512 (i64 GR64:$src),
|
|
(bc_v8i64 (v16i32 immAllZerosV)), (i8 GR8:$mask))),
|
|
(VPBROADCASTQrZrkz (COPY_TO_REGCLASS GR8:$mask, VK8WM), GR64:$src)>;
|
|
|
|
multiclass avx512_int_broadcast_rm<bits<8> opc, string OpcodeStr,
|
|
X86MemOperand x86memop, PatFrag ld_frag,
|
|
RegisterClass DstRC, ValueType OpVT, ValueType SrcVT,
|
|
RegisterClass KRC> {
|
|
def rr : AVX5128I<opc, MRMSrcReg, (outs DstRC:$dst), (ins VR128X:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[(set DstRC:$dst,
|
|
(OpVT (X86VBroadcast (SrcVT VR128X:$src))))]>, EVEX;
|
|
def krr : AVX5128I<opc, MRMSrcReg, (outs DstRC:$dst), (ins KRC:$mask,
|
|
VR128X:$src),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src}"),
|
|
[(set DstRC:$dst,
|
|
(OpVT (X86VBroadcastm KRC:$mask, (SrcVT VR128X:$src))))]>,
|
|
EVEX, EVEX_KZ;
|
|
let mayLoad = 1 in {
|
|
def rm : AVX5128I<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[(set DstRC:$dst,
|
|
(OpVT (X86VBroadcast (ld_frag addr:$src))))]>, EVEX;
|
|
def krm : AVX5128I<opc, MRMSrcMem, (outs DstRC:$dst), (ins KRC:$mask,
|
|
x86memop:$src),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src}"),
|
|
[(set DstRC:$dst, (OpVT (X86VBroadcastm KRC:$mask,
|
|
(ld_frag addr:$src))))]>, EVEX, EVEX_KZ;
|
|
}
|
|
}
|
|
|
|
defm VPBROADCASTDZ : avx512_int_broadcast_rm<0x58, "vpbroadcastd", i32mem,
|
|
loadi32, VR512, v16i32, v4i32, VK16WM>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VT1>;
|
|
defm VPBROADCASTQZ : avx512_int_broadcast_rm<0x59, "vpbroadcastq", i64mem,
|
|
loadi64, VR512, v8i64, v2i64, VK8WM>, EVEX_V512, VEX_W,
|
|
EVEX_CD8<64, CD8VT1>;
|
|
|
|
multiclass avx512_int_subvec_broadcast_rm<bits<8> opc, string OpcodeStr,
|
|
X86MemOperand x86memop, PatFrag ld_frag,
|
|
RegisterClass KRC> {
|
|
let mayLoad = 1 in {
|
|
def rm : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst), (ins x86memop:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[]>, EVEX;
|
|
def krm : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst), (ins KRC:$mask,
|
|
x86memop:$src),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src}"),
|
|
[]>, EVEX, EVEX_KZ;
|
|
}
|
|
}
|
|
|
|
defm VBROADCASTI32X4 : avx512_int_subvec_broadcast_rm<0x5a, "vbroadcasti32x4",
|
|
i128mem, loadv2i64, VK16WM>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VT4>;
|
|
defm VBROADCASTI64X4 : avx512_int_subvec_broadcast_rm<0x5b, "vbroadcasti64x4",
|
|
i256mem, loadv4i64, VK16WM>, VEX_W,
|
|
EVEX_V512, EVEX_CD8<64, CD8VT4>;
|
|
|
|
def : Pat<(v16i32 (int_x86_avx512_pbroadcastd_512 (v4i32 VR128X:$src))),
|
|
(VPBROADCASTDZrr VR128X:$src)>;
|
|
def : Pat<(v8i64 (int_x86_avx512_pbroadcastq_512 (v2i64 VR128X:$src))),
|
|
(VPBROADCASTQZrr VR128X:$src)>;
|
|
|
|
def : Pat<(v16f32 (X86VBroadcast (v16f32 VR512:$src))),
|
|
(VBROADCASTSSZr (EXTRACT_SUBREG (v16f32 VR512:$src), sub_xmm))>;
|
|
def : Pat<(v8f64 (X86VBroadcast (v8f64 VR512:$src))),
|
|
(VBROADCASTSDZr (EXTRACT_SUBREG (v8f64 VR512:$src), sub_xmm))>;
|
|
|
|
def : Pat<(v16i32 (X86VBroadcast (v16i32 VR512:$src))),
|
|
(VPBROADCASTDZrr (EXTRACT_SUBREG (v16i32 VR512:$src), sub_xmm))>;
|
|
def : Pat<(v8i64 (X86VBroadcast (v8i64 VR512:$src))),
|
|
(VPBROADCASTQZrr (EXTRACT_SUBREG (v8i64 VR512:$src), sub_xmm))>;
|
|
|
|
def : Pat<(v16f32 (int_x86_avx512_vbroadcast_ss_ps_512 (v4f32 VR128X:$src))),
|
|
(VBROADCASTSSZr VR128X:$src)>;
|
|
def : Pat<(v8f64 (int_x86_avx512_vbroadcast_sd_pd_512 (v2f64 VR128X:$src))),
|
|
(VBROADCASTSDZr VR128X:$src)>;
|
|
|
|
// Provide fallback in case the load node that is used in the patterns above
|
|
// is used by additional users, which prevents the pattern selection.
|
|
def : Pat<(v16f32 (X86VBroadcast FR32X:$src)),
|
|
(VBROADCASTSSZr (COPY_TO_REGCLASS FR32X:$src, VR128X))>;
|
|
def : Pat<(v8f64 (X86VBroadcast FR64X:$src)),
|
|
(VBROADCASTSDZr (COPY_TO_REGCLASS FR64X:$src, VR128X))>;
|
|
|
|
|
|
let Predicates = [HasAVX512] in {
|
|
def : Pat<(v8i32 (X86VBroadcastm (v8i1 VK8WM:$mask), (loadi32 addr:$src))),
|
|
(EXTRACT_SUBREG
|
|
(v16i32 (VPBROADCASTDZkrm (COPY_TO_REGCLASS VK8WM:$mask, VK16WM),
|
|
addr:$src)), sub_ymm)>;
|
|
}
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 BROADCAST MASK TO VECTOR REGISTER
|
|
//---
|
|
|
|
multiclass avx512_mask_broadcast<bits<8> opc, string OpcodeStr,
|
|
RegisterClass KRC> {
|
|
let Predicates = [HasCDI] in
|
|
def Zrr : AVX512XS8I<opc, MRMSrcReg, (outs VR512:$dst), (ins KRC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[]>, EVEX, EVEX_V512;
|
|
|
|
let Predicates = [HasCDI, HasVLX] in {
|
|
def Z128rr : AVX512XS8I<opc, MRMSrcReg, (outs VR128:$dst), (ins KRC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[]>, EVEX, EVEX_V128;
|
|
def Z256rr : AVX512XS8I<opc, MRMSrcReg, (outs VR256:$dst), (ins KRC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[]>, EVEX, EVEX_V256;
|
|
}
|
|
}
|
|
|
|
let Predicates = [HasCDI] in {
|
|
defm VPBROADCASTMW2D : avx512_mask_broadcast<0x3A, "vpbroadcastmw2d",
|
|
VK16>;
|
|
defm VPBROADCASTMB2Q : avx512_mask_broadcast<0x2A, "vpbroadcastmb2q",
|
|
VK8>, VEX_W;
|
|
}
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 - VPERM
|
|
//
|
|
// -- immediate form --
|
|
multiclass avx512_perm_imm<bits<8> opc, string OpcodeStr, SDNode OpNode,
|
|
X86VectorVTInfo _> {
|
|
let ExeDomain = _.ExeDomain in {
|
|
def ri : AVX512AIi8<opc, MRMSrcReg, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, i8imm:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set _.RC:$dst,
|
|
(_.VT (OpNode _.RC:$src1, (i8 imm:$src2))))]>,
|
|
EVEX;
|
|
def mi : AVX512AIi8<opc, MRMSrcMem, (outs _.RC:$dst),
|
|
(ins _.MemOp:$src1, i8imm:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set _.RC:$dst,
|
|
(_.VT (OpNode (_.MemOpFrag addr:$src1),
|
|
(i8 imm:$src2))))]>,
|
|
EVEX, EVEX_CD8<_.EltSize, CD8VF>;
|
|
}
|
|
}
|
|
|
|
multiclass avx512_permil<bits<8> OpcImm, bits<8> OpcVar, X86VectorVTInfo _,
|
|
X86VectorVTInfo Ctrl> :
|
|
avx512_perm_imm<OpcImm, "vpermil" # _.Suffix, X86VPermilpi, _> {
|
|
let ExeDomain = _.ExeDomain in {
|
|
def rr : AVX5128I<OpcVar, MRMSrcReg, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, _.RC:$src2),
|
|
!strconcat("vpermil" # _.Suffix,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set _.RC:$dst,
|
|
(_.VT (X86VPermilpv _.RC:$src1,
|
|
(Ctrl.VT Ctrl.RC:$src2))))]>,
|
|
EVEX_4V;
|
|
def rm : AVX5128I<OpcVar, MRMSrcMem, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, Ctrl.MemOp:$src2),
|
|
!strconcat("vpermil" # _.Suffix,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set _.RC:$dst,
|
|
(_.VT (X86VPermilpv _.RC:$src1,
|
|
(Ctrl.VT (Ctrl.MemOpFrag addr:$src2)))))]>,
|
|
EVEX_4V;
|
|
}
|
|
}
|
|
|
|
defm VPERMQZ : avx512_perm_imm<0x00, "vpermq", X86VPermi, v8i64_info>,
|
|
EVEX_V512, VEX_W;
|
|
defm VPERMPDZ : avx512_perm_imm<0x01, "vpermpd", X86VPermi, v8f64_info>,
|
|
EVEX_V512, VEX_W;
|
|
|
|
defm VPERMILPSZ : avx512_permil<0x04, 0x0C, v16f32_info, v16i32_info>,
|
|
EVEX_V512;
|
|
defm VPERMILPDZ : avx512_permil<0x05, 0x0D, v8f64_info, v8i64_info>,
|
|
EVEX_V512, VEX_W;
|
|
|
|
def : Pat<(v16i32 (X86VPermilpi VR512:$src1, (i8 imm:$imm))),
|
|
(VPERMILPSZri VR512:$src1, imm:$imm)>;
|
|
def : Pat<(v8i64 (X86VPermilpi VR512:$src1, (i8 imm:$imm))),
|
|
(VPERMILPDZri VR512:$src1, imm:$imm)>;
|
|
|
|
// -- VPERM - register form --
|
|
multiclass avx512_perm<bits<8> opc, string OpcodeStr, RegisterClass RC,
|
|
PatFrag mem_frag, X86MemOperand x86memop, ValueType OpVT> {
|
|
|
|
def rr : AVX5128I<opc, MRMSrcReg, (outs RC:$dst),
|
|
(ins RC:$src1, RC:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set RC:$dst,
|
|
(OpVT (X86VPermv RC:$src1, RC:$src2)))]>, EVEX_4V;
|
|
|
|
def rm : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),
|
|
(ins RC:$src1, x86memop:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set RC:$dst,
|
|
(OpVT (X86VPermv RC:$src1, (mem_frag addr:$src2))))]>,
|
|
EVEX_4V;
|
|
}
|
|
|
|
defm VPERMDZ : avx512_perm<0x36, "vpermd", VR512, memopv16i32, i512mem,
|
|
v16i32>, EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
defm VPERMQZ : avx512_perm<0x36, "vpermq", VR512, memopv8i64, i512mem,
|
|
v8i64>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
let ExeDomain = SSEPackedSingle in
|
|
defm VPERMPSZ : avx512_perm<0x16, "vpermps", VR512, memopv16f32, f512mem,
|
|
v16f32>, EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
let ExeDomain = SSEPackedDouble in
|
|
defm VPERMPDZ : avx512_perm<0x16, "vpermpd", VR512, memopv8f64, f512mem,
|
|
v8f64>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
|
|
// -- VPERM2I - 3 source operands form --
|
|
multiclass avx512_perm_3src<bits<8> opc, string OpcodeStr, RegisterClass RC,
|
|
PatFrag mem_frag, X86MemOperand x86memop,
|
|
SDNode OpNode, ValueType OpVT, RegisterClass KRC> {
|
|
let Constraints = "$src1 = $dst" in {
|
|
def rr : AVX5128I<opc, MRMSrcReg, (outs RC:$dst),
|
|
(ins RC:$src1, RC:$src2, RC:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
|
|
[(set RC:$dst,
|
|
(OpVT (OpNode RC:$src1, RC:$src2, RC:$src3)))]>,
|
|
EVEX_4V;
|
|
|
|
def rrk : AVX5128I<opc, MRMSrcReg, (outs RC:$dst),
|
|
(ins RC:$src1, KRC:$mask, RC:$src2, RC:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src3, $src2, $dst {${mask}}|"
|
|
"$dst {${mask}}, $src2, $src3}"),
|
|
[(set RC:$dst, (OpVT (vselect KRC:$mask,
|
|
(OpNode RC:$src1, RC:$src2,
|
|
RC:$src3),
|
|
RC:$src1)))]>,
|
|
EVEX_4V, EVEX_K;
|
|
|
|
let AddedComplexity = 30 in // Prefer over VMOV*rrkz Pat<>
|
|
def rrkz : AVX5128I<opc, MRMSrcReg, (outs RC:$dst),
|
|
(ins RC:$src1, KRC:$mask, RC:$src2, RC:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src3, $src2, $dst {${mask}} {z} |",
|
|
"$dst {${mask}} {z}, $src2, $src3}"),
|
|
[(set RC:$dst, (OpVT (vselect KRC:$mask,
|
|
(OpNode RC:$src1, RC:$src2,
|
|
RC:$src3),
|
|
(OpVT (bitconvert
|
|
(v16i32 immAllZerosV))))))]>,
|
|
EVEX_4V, EVEX_KZ;
|
|
|
|
def rm : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),
|
|
(ins RC:$src1, RC:$src2, x86memop:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
|
|
[(set RC:$dst,
|
|
(OpVT (OpNode RC:$src1, RC:$src2,
|
|
(mem_frag addr:$src3))))]>, EVEX_4V;
|
|
|
|
def rmk : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),
|
|
(ins RC:$src1, KRC:$mask, RC:$src2, x86memop:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src3, $src2, $dst {${mask}}|"
|
|
"$dst {${mask}}, $src2, $src3}"),
|
|
[(set RC:$dst,
|
|
(OpVT (vselect KRC:$mask,
|
|
(OpNode RC:$src1, RC:$src2,
|
|
(mem_frag addr:$src3)),
|
|
RC:$src1)))]>,
|
|
EVEX_4V, EVEX_K;
|
|
|
|
let AddedComplexity = 10 in // Prefer over the rrkz variant
|
|
def rmkz : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),
|
|
(ins RC:$src1, KRC:$mask, RC:$src2, x86memop:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src3, $src2, $dst {${mask}} {z}|"
|
|
"$dst {${mask}} {z}, $src2, $src3}"),
|
|
[(set RC:$dst,
|
|
(OpVT (vselect KRC:$mask,
|
|
(OpNode RC:$src1, RC:$src2,
|
|
(mem_frag addr:$src3)),
|
|
(OpVT (bitconvert
|
|
(v16i32 immAllZerosV))))))]>,
|
|
EVEX_4V, EVEX_KZ;
|
|
}
|
|
}
|
|
defm VPERMI2D : avx512_perm_3src<0x76, "vpermi2d", VR512, memopv16i32,
|
|
i512mem, X86VPermiv3, v16i32, VK16WM>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
defm VPERMI2Q : avx512_perm_3src<0x76, "vpermi2q", VR512, memopv8i64,
|
|
i512mem, X86VPermiv3, v8i64, VK8WM>,
|
|
EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
defm VPERMI2PS : avx512_perm_3src<0x77, "vpermi2ps", VR512, memopv16f32,
|
|
i512mem, X86VPermiv3, v16f32, VK16WM>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
defm VPERMI2PD : avx512_perm_3src<0x77, "vpermi2pd", VR512, memopv8f64,
|
|
i512mem, X86VPermiv3, v8f64, VK8WM>,
|
|
EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
|
|
multiclass avx512_perm_table_3src<bits<8> opc, string Suffix, RegisterClass RC,
|
|
PatFrag mem_frag, X86MemOperand x86memop,
|
|
SDNode OpNode, ValueType OpVT, RegisterClass KRC,
|
|
ValueType MaskVT, RegisterClass MRC> :
|
|
avx512_perm_3src<opc, "vpermt2"##Suffix, RC, mem_frag, x86memop, OpNode,
|
|
OpVT, KRC> {
|
|
def : Pat<(OpVT (!cast<Intrinsic>("int_x86_avx512_mask_vpermt_"##Suffix##"_512")
|
|
VR512:$idx, VR512:$src1, VR512:$src2, -1)),
|
|
(!cast<Instruction>(NAME#rr) VR512:$src1, VR512:$idx, VR512:$src2)>;
|
|
|
|
def : Pat<(OpVT (!cast<Intrinsic>("int_x86_avx512_mask_vpermt_"##Suffix##"_512")
|
|
VR512:$idx, VR512:$src1, VR512:$src2, MRC:$mask)),
|
|
(!cast<Instruction>(NAME#rrk) VR512:$src1,
|
|
(MaskVT (COPY_TO_REGCLASS MRC:$mask, KRC)), VR512:$idx, VR512:$src2)>;
|
|
}
|
|
|
|
defm VPERMT2D : avx512_perm_table_3src<0x7E, "d", VR512, memopv16i32, i512mem,
|
|
X86VPermv3, v16i32, VK16WM, v16i1, GR16>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
defm VPERMT2Q : avx512_perm_table_3src<0x7E, "q", VR512, memopv8i64, i512mem,
|
|
X86VPermv3, v8i64, VK8WM, v8i1, GR8>,
|
|
EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
defm VPERMT2PS : avx512_perm_table_3src<0x7F, "ps", VR512, memopv16f32, i512mem,
|
|
X86VPermv3, v16f32, VK16WM, v16i1, GR16>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
defm VPERMT2PD : avx512_perm_table_3src<0x7F, "pd", VR512, memopv8f64, i512mem,
|
|
X86VPermv3, v8f64, VK8WM, v8i1, GR8>,
|
|
EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 - BLEND using mask
|
|
//
|
|
multiclass avx512_blendmask<bits<8> opc, string OpcodeStr, X86VectorVTInfo _> {
|
|
let ExeDomain = _.ExeDomain in {
|
|
def rr : AVX5128I<opc, MRMSrcReg, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, _.RC:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, ${dst} |${dst}, $src1, $src2}"),
|
|
[]>, EVEX_4V;
|
|
def rrk : AVX5128I<opc, MRMSrcReg, (outs _.RC:$dst),
|
|
(ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, ${dst} {${mask}}|${dst} {${mask}}, $src1, $src2}"),
|
|
[(set _.RC:$dst, (X86select _.KRCWM:$mask, (_.VT _.RC:$src1),
|
|
(_.VT _.RC:$src2)))]>, EVEX_4V, EVEX_K;
|
|
def rrkz : AVX5128I<opc, MRMSrcReg, (outs _.RC:$dst),
|
|
(ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src1, $src2}"),
|
|
[]>, EVEX_4V, EVEX_KZ;
|
|
let mayLoad = 1 in {
|
|
def rm : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, _.MemOp:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, ${dst} |${dst}, $src1, $src2}"),
|
|
[]>, EVEX_4V, EVEX_CD8<_.EltSize, CD8VF>;
|
|
def rmk : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
|
|
(ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, ${dst} {${mask}}|${dst} {${mask}}, $src1, $src2}"),
|
|
[(set _.RC:$dst, (X86select _.KRCWM:$mask, (_.VT _.RC:$src1),
|
|
(_.VT (bitconvert (_.LdFrag addr:$src2)))))]>,
|
|
EVEX_4V, EVEX_K, EVEX_CD8<_.EltSize, CD8VF>;
|
|
def rmkz : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
|
|
(ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src1, $src2}"),
|
|
[]>, EVEX_4V, EVEX_KZ, EVEX_CD8<_.EltSize, CD8VF>;
|
|
}
|
|
}
|
|
}
|
|
multiclass avx512_blendmask_rmb<bits<8> opc, string OpcodeStr, X86VectorVTInfo _> {
|
|
|
|
def rmbk : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
|
|
(ins _.KRCWM:$mask, _.RC:$src1, _.ScalarMemOp:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{${src2}", _.BroadcastStr, ", $src1, $dst {${mask}}|",
|
|
"$dst {${mask}}, $src1, ${src2}", _.BroadcastStr, "}"),
|
|
[(set _.RC:$dst,(X86select _.KRCWM:$mask, (_.VT _.RC:$src1),
|
|
(X86VBroadcast (_.ScalarLdFrag addr:$src2))))]>,
|
|
EVEX_4V, EVEX_K, EVEX_B, EVEX_CD8<_.EltSize, CD8VF>;
|
|
|
|
def rmb : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, _.ScalarMemOp:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{${src2}", _.BroadcastStr, ", $src1, $dst|",
|
|
"$dst, $src1, ${src2}", _.BroadcastStr, "}"),
|
|
[]>, EVEX_4V, EVEX_B, EVEX_CD8<_.EltSize, CD8VF>;
|
|
|
|
}
|
|
|
|
multiclass blendmask_dq <bits<8> opc, string OpcodeStr,
|
|
AVX512VLVectorVTInfo VTInfo> {
|
|
defm Z : avx512_blendmask <opc, OpcodeStr, VTInfo.info512>,
|
|
avx512_blendmask_rmb <opc, OpcodeStr, VTInfo.info512>, EVEX_V512;
|
|
|
|
let Predicates = [HasVLX] in {
|
|
defm Z256 : avx512_blendmask<opc, OpcodeStr, VTInfo.info256>,
|
|
avx512_blendmask_rmb <opc, OpcodeStr, VTInfo.info256>, EVEX_V256;
|
|
defm Z128 : avx512_blendmask<opc, OpcodeStr, VTInfo.info128>,
|
|
avx512_blendmask_rmb <opc, OpcodeStr, VTInfo.info128>, EVEX_V128;
|
|
}
|
|
}
|
|
|
|
multiclass blendmask_bw <bits<8> opc, string OpcodeStr,
|
|
AVX512VLVectorVTInfo VTInfo> {
|
|
let Predicates = [HasBWI] in
|
|
defm Z : avx512_blendmask <opc, OpcodeStr, VTInfo.info512>, EVEX_V512;
|
|
|
|
let Predicates = [HasBWI, HasVLX] in {
|
|
defm Z256 : avx512_blendmask <opc, OpcodeStr, VTInfo.info256>, EVEX_V256;
|
|
defm Z128 : avx512_blendmask <opc, OpcodeStr, VTInfo.info128>, EVEX_V128;
|
|
}
|
|
}
|
|
|
|
|
|
defm VBLENDMPS : blendmask_dq <0x65, "vblendmps", avx512vl_f32_info>;
|
|
defm VBLENDMPD : blendmask_dq <0x65, "vblendmpd", avx512vl_f64_info>, VEX_W;
|
|
defm VPBLENDMD : blendmask_dq <0x64, "vpblendmd", avx512vl_i32_info>;
|
|
defm VPBLENDMQ : blendmask_dq <0x64, "vpblendmq", avx512vl_i64_info>, VEX_W;
|
|
defm VPBLENDMB : blendmask_bw <0x66, "vpblendmb", avx512vl_i8_info>;
|
|
defm VPBLENDMW : blendmask_bw <0x66, "vpblendmw", avx512vl_i16_info>, VEX_W;
|
|
|
|
|
|
let Predicates = [HasAVX512] in {
|
|
def : Pat<(v8f32 (vselect (v8i1 VK8WM:$mask), (v8f32 VR256X:$src1),
|
|
(v8f32 VR256X:$src2))),
|
|
(EXTRACT_SUBREG
|
|
(v16f32 (VBLENDMPSZrrk (COPY_TO_REGCLASS VK8WM:$mask, VK16WM),
|
|
(v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
|
|
(v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)))), sub_ymm)>;
|
|
|
|
def : Pat<(v8i32 (vselect (v8i1 VK8WM:$mask), (v8i32 VR256X:$src1),
|
|
(v8i32 VR256X:$src2))),
|
|
(EXTRACT_SUBREG
|
|
(v16i32 (VPBLENDMDZrrk (COPY_TO_REGCLASS VK8WM:$mask, VK16WM),
|
|
(v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
|
|
(v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)))), sub_ymm)>;
|
|
}
|
|
//===----------------------------------------------------------------------===//
|
|
// Compare Instructions
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// avx512_cmp_scalar - AVX512 CMPSS and CMPSD
|
|
multiclass avx512_cmp_scalar<RegisterClass RC, X86MemOperand x86memop,
|
|
Operand CC, SDNode OpNode, ValueType VT,
|
|
PatFrag ld_frag, string asm, string asm_alt> {
|
|
def rr : AVX512Ii8<0xC2, MRMSrcReg,
|
|
(outs VK1:$dst), (ins RC:$src1, RC:$src2, CC:$cc), asm,
|
|
[(set VK1:$dst, (OpNode (VT RC:$src1), RC:$src2, imm:$cc))],
|
|
IIC_SSE_ALU_F32S_RR>, EVEX_4V;
|
|
def rm : AVX512Ii8<0xC2, MRMSrcMem,
|
|
(outs VK1:$dst), (ins RC:$src1, x86memop:$src2, CC:$cc), asm,
|
|
[(set VK1:$dst, (OpNode (VT RC:$src1),
|
|
(ld_frag addr:$src2), imm:$cc))], IIC_SSE_ALU_F32P_RM>, EVEX_4V;
|
|
let isAsmParserOnly = 1, hasSideEffects = 0 in {
|
|
def rri_alt : AVX512Ii8<0xC2, MRMSrcReg,
|
|
(outs VK1:$dst), (ins RC:$src1, RC:$src2, i8imm:$cc),
|
|
asm_alt, [], IIC_SSE_ALU_F32S_RR>, EVEX_4V;
|
|
def rmi_alt : AVX512Ii8<0xC2, MRMSrcMem,
|
|
(outs VK1:$dst), (ins RC:$src1, x86memop:$src2, i8imm:$cc),
|
|
asm_alt, [], IIC_SSE_ALU_F32P_RM>, EVEX_4V;
|
|
}
|
|
}
|
|
|
|
let Predicates = [HasAVX512] in {
|
|
defm VCMPSSZ : avx512_cmp_scalar<FR32X, f32mem, AVXCC, X86cmpms, f32, loadf32,
|
|
"vcmp${cc}ss\t{$src2, $src1, $dst|$dst, $src1, $src2}",
|
|
"vcmpss\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,
|
|
XS;
|
|
defm VCMPSDZ : avx512_cmp_scalar<FR64X, f64mem, AVXCC, X86cmpms, f64, loadf64,
|
|
"vcmp${cc}sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
|
|
"vcmpsd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,
|
|
XD, VEX_W;
|
|
}
|
|
|
|
multiclass avx512_icmp_packed<bits<8> opc, string OpcodeStr, SDNode OpNode,
|
|
X86VectorVTInfo _> {
|
|
def rr : AVX512BI<opc, MRMSrcReg,
|
|
(outs _.KRC:$dst), (ins _.RC:$src1, _.RC:$src2),
|
|
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2)))],
|
|
IIC_SSE_ALU_F32P_RR>, EVEX_4V;
|
|
let mayLoad = 1 in
|
|
def rm : AVX512BI<opc, MRMSrcMem,
|
|
(outs _.KRC:$dst), (ins _.RC:$src1, _.MemOp:$src2),
|
|
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1),
|
|
(_.VT (bitconvert (_.LdFrag addr:$src2)))))],
|
|
IIC_SSE_ALU_F32P_RM>, EVEX_4V;
|
|
def rrk : AVX512BI<opc, MRMSrcReg,
|
|
(outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2),
|
|
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst {${mask}}|",
|
|
"$dst {${mask}}, $src1, $src2}"),
|
|
[(set _.KRC:$dst, (and _.KRCWM:$mask,
|
|
(OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2))))],
|
|
IIC_SSE_ALU_F32P_RR>, EVEX_4V, EVEX_K;
|
|
let mayLoad = 1 in
|
|
def rmk : AVX512BI<opc, MRMSrcMem,
|
|
(outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2),
|
|
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst {${mask}}|",
|
|
"$dst {${mask}}, $src1, $src2}"),
|
|
[(set _.KRC:$dst, (and _.KRCWM:$mask,
|
|
(OpNode (_.VT _.RC:$src1),
|
|
(_.VT (bitconvert
|
|
(_.LdFrag addr:$src2))))))],
|
|
IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K;
|
|
}
|
|
|
|
multiclass avx512_icmp_packed_rmb<bits<8> opc, string OpcodeStr, SDNode OpNode,
|
|
X86VectorVTInfo _> :
|
|
avx512_icmp_packed<opc, OpcodeStr, OpNode, _> {
|
|
let mayLoad = 1 in {
|
|
def rmb : AVX512BI<opc, MRMSrcMem,
|
|
(outs _.KRC:$dst), (ins _.RC:$src1, _.ScalarMemOp:$src2),
|
|
!strconcat(OpcodeStr, "\t{${src2}", _.BroadcastStr, ", $src1, $dst",
|
|
"|$dst, $src1, ${src2}", _.BroadcastStr, "}"),
|
|
[(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1),
|
|
(X86VBroadcast (_.ScalarLdFrag addr:$src2))))],
|
|
IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_B;
|
|
def rmbk : AVX512BI<opc, MRMSrcMem,
|
|
(outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1,
|
|
_.ScalarMemOp:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{${src2}", _.BroadcastStr, ", $src1, $dst {${mask}}|",
|
|
"$dst {${mask}}, $src1, ${src2}", _.BroadcastStr, "}"),
|
|
[(set _.KRC:$dst, (and _.KRCWM:$mask,
|
|
(OpNode (_.VT _.RC:$src1),
|
|
(X86VBroadcast
|
|
(_.ScalarLdFrag addr:$src2)))))],
|
|
IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K, EVEX_B;
|
|
}
|
|
}
|
|
|
|
multiclass avx512_icmp_packed_vl<bits<8> opc, string OpcodeStr, SDNode OpNode,
|
|
AVX512VLVectorVTInfo VTInfo, Predicate prd> {
|
|
let Predicates = [prd] in
|
|
defm Z : avx512_icmp_packed<opc, OpcodeStr, OpNode, VTInfo.info512>,
|
|
EVEX_V512;
|
|
|
|
let Predicates = [prd, HasVLX] in {
|
|
defm Z256 : avx512_icmp_packed<opc, OpcodeStr, OpNode, VTInfo.info256>,
|
|
EVEX_V256;
|
|
defm Z128 : avx512_icmp_packed<opc, OpcodeStr, OpNode, VTInfo.info128>,
|
|
EVEX_V128;
|
|
}
|
|
}
|
|
|
|
multiclass avx512_icmp_packed_rmb_vl<bits<8> opc, string OpcodeStr,
|
|
SDNode OpNode, AVX512VLVectorVTInfo VTInfo,
|
|
Predicate prd> {
|
|
let Predicates = [prd] in
|
|
defm Z : avx512_icmp_packed_rmb<opc, OpcodeStr, OpNode, VTInfo.info512>,
|
|
EVEX_V512;
|
|
|
|
let Predicates = [prd, HasVLX] in {
|
|
defm Z256 : avx512_icmp_packed_rmb<opc, OpcodeStr, OpNode, VTInfo.info256>,
|
|
EVEX_V256;
|
|
defm Z128 : avx512_icmp_packed_rmb<opc, OpcodeStr, OpNode, VTInfo.info128>,
|
|
EVEX_V128;
|
|
}
|
|
}
|
|
|
|
defm VPCMPEQB : avx512_icmp_packed_vl<0x74, "vpcmpeqb", X86pcmpeqm,
|
|
avx512vl_i8_info, HasBWI>,
|
|
EVEX_CD8<8, CD8VF>;
|
|
|
|
defm VPCMPEQW : avx512_icmp_packed_vl<0x75, "vpcmpeqw", X86pcmpeqm,
|
|
avx512vl_i16_info, HasBWI>,
|
|
EVEX_CD8<16, CD8VF>;
|
|
|
|
defm VPCMPEQD : avx512_icmp_packed_rmb_vl<0x76, "vpcmpeqd", X86pcmpeqm,
|
|
avx512vl_i32_info, HasAVX512>,
|
|
EVEX_CD8<32, CD8VF>;
|
|
|
|
defm VPCMPEQQ : avx512_icmp_packed_rmb_vl<0x29, "vpcmpeqq", X86pcmpeqm,
|
|
avx512vl_i64_info, HasAVX512>,
|
|
T8PD, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
|
|
defm VPCMPGTB : avx512_icmp_packed_vl<0x64, "vpcmpgtb", X86pcmpgtm,
|
|
avx512vl_i8_info, HasBWI>,
|
|
EVEX_CD8<8, CD8VF>;
|
|
|
|
defm VPCMPGTW : avx512_icmp_packed_vl<0x65, "vpcmpgtw", X86pcmpgtm,
|
|
avx512vl_i16_info, HasBWI>,
|
|
EVEX_CD8<16, CD8VF>;
|
|
|
|
defm VPCMPGTD : avx512_icmp_packed_rmb_vl<0x66, "vpcmpgtd", X86pcmpgtm,
|
|
avx512vl_i32_info, HasAVX512>,
|
|
EVEX_CD8<32, CD8VF>;
|
|
|
|
defm VPCMPGTQ : avx512_icmp_packed_rmb_vl<0x37, "vpcmpgtq", X86pcmpgtm,
|
|
avx512vl_i64_info, HasAVX512>,
|
|
T8PD, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
|
|
def : Pat<(v8i1 (X86pcmpgtm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2))),
|
|
(COPY_TO_REGCLASS (VPCMPGTDZrr
|
|
(v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
|
|
(v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm))), VK8)>;
|
|
|
|
def : Pat<(v8i1 (X86pcmpeqm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2))),
|
|
(COPY_TO_REGCLASS (VPCMPEQDZrr
|
|
(v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
|
|
(v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm))), VK8)>;
|
|
|
|
multiclass avx512_icmp_cc<bits<8> opc, string Suffix, SDNode OpNode,
|
|
X86VectorVTInfo _> {
|
|
def rri : AVX512AIi8<opc, MRMSrcReg,
|
|
(outs _.KRC:$dst), (ins _.RC:$src1, _.RC:$src2, AVXCC:$cc),
|
|
!strconcat("vpcmp${cc}", Suffix,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2),
|
|
imm:$cc))],
|
|
IIC_SSE_ALU_F32P_RR>, EVEX_4V;
|
|
let mayLoad = 1 in
|
|
def rmi : AVX512AIi8<opc, MRMSrcMem,
|
|
(outs _.KRC:$dst), (ins _.RC:$src1, _.MemOp:$src2, AVXCC:$cc),
|
|
!strconcat("vpcmp${cc}", Suffix,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1),
|
|
(_.VT (bitconvert (_.LdFrag addr:$src2))),
|
|
imm:$cc))],
|
|
IIC_SSE_ALU_F32P_RM>, EVEX_4V;
|
|
def rrik : AVX512AIi8<opc, MRMSrcReg,
|
|
(outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2,
|
|
AVXCC:$cc),
|
|
!strconcat("vpcmp${cc}", Suffix,
|
|
"\t{$src2, $src1, $dst {${mask}}|",
|
|
"$dst {${mask}}, $src1, $src2}"),
|
|
[(set _.KRC:$dst, (and _.KRCWM:$mask,
|
|
(OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2),
|
|
imm:$cc)))],
|
|
IIC_SSE_ALU_F32P_RR>, EVEX_4V, EVEX_K;
|
|
let mayLoad = 1 in
|
|
def rmik : AVX512AIi8<opc, MRMSrcMem,
|
|
(outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2,
|
|
AVXCC:$cc),
|
|
!strconcat("vpcmp${cc}", Suffix,
|
|
"\t{$src2, $src1, $dst {${mask}}|",
|
|
"$dst {${mask}}, $src1, $src2}"),
|
|
[(set _.KRC:$dst, (and _.KRCWM:$mask,
|
|
(OpNode (_.VT _.RC:$src1),
|
|
(_.VT (bitconvert (_.LdFrag addr:$src2))),
|
|
imm:$cc)))],
|
|
IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K;
|
|
|
|
// Accept explicit immediate argument form instead of comparison code.
|
|
let isAsmParserOnly = 1, hasSideEffects = 0 in {
|
|
def rri_alt : AVX512AIi8<opc, MRMSrcReg,
|
|
(outs _.KRC:$dst), (ins _.RC:$src1, _.RC:$src2, i8imm:$cc),
|
|
!strconcat("vpcmp", Suffix, "\t{$cc, $src2, $src1, $dst|",
|
|
"$dst, $src1, $src2, $cc}"),
|
|
[], IIC_SSE_ALU_F32P_RR>, EVEX_4V;
|
|
def rmi_alt : AVX512AIi8<opc, MRMSrcMem,
|
|
(outs _.KRC:$dst), (ins _.RC:$src1, _.MemOp:$src2, i8imm:$cc),
|
|
!strconcat("vpcmp", Suffix, "\t{$cc, $src2, $src1, $dst|",
|
|
"$dst, $src1, $src2, $cc}"),
|
|
[], IIC_SSE_ALU_F32P_RM>, EVEX_4V;
|
|
def rrik_alt : AVX512AIi8<opc, MRMSrcReg,
|
|
(outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2,
|
|
i8imm:$cc),
|
|
!strconcat("vpcmp", Suffix,
|
|
"\t{$cc, $src2, $src1, $dst {${mask}}|",
|
|
"$dst {${mask}}, $src1, $src2, $cc}"),
|
|
[], IIC_SSE_ALU_F32P_RR>, EVEX_4V, EVEX_K;
|
|
def rmik_alt : AVX512AIi8<opc, MRMSrcMem,
|
|
(outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2,
|
|
i8imm:$cc),
|
|
!strconcat("vpcmp", Suffix,
|
|
"\t{$cc, $src2, $src1, $dst {${mask}}|",
|
|
"$dst {${mask}}, $src1, $src2, $cc}"),
|
|
[], IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K;
|
|
}
|
|
}
|
|
|
|
multiclass avx512_icmp_cc_rmb<bits<8> opc, string Suffix, SDNode OpNode,
|
|
X86VectorVTInfo _> :
|
|
avx512_icmp_cc<opc, Suffix, OpNode, _> {
|
|
let mayLoad = 1 in {
|
|
def rmib : AVX512AIi8<opc, MRMSrcMem,
|
|
(outs _.KRC:$dst), (ins _.RC:$src1, _.ScalarMemOp:$src2,
|
|
AVXCC:$cc),
|
|
!strconcat("vpcmp${cc}", Suffix,
|
|
"\t{${src2}", _.BroadcastStr, ", $src1, $dst|",
|
|
"$dst, $src1, ${src2}", _.BroadcastStr, "}"),
|
|
[(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1),
|
|
(X86VBroadcast (_.ScalarLdFrag addr:$src2)),
|
|
imm:$cc))],
|
|
IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_B;
|
|
def rmibk : AVX512AIi8<opc, MRMSrcMem,
|
|
(outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1,
|
|
_.ScalarMemOp:$src2, AVXCC:$cc),
|
|
!strconcat("vpcmp${cc}", Suffix,
|
|
"\t{${src2}", _.BroadcastStr, ", $src1, $dst {${mask}}|",
|
|
"$dst {${mask}}, $src1, ${src2}", _.BroadcastStr, "}"),
|
|
[(set _.KRC:$dst, (and _.KRCWM:$mask,
|
|
(OpNode (_.VT _.RC:$src1),
|
|
(X86VBroadcast (_.ScalarLdFrag addr:$src2)),
|
|
imm:$cc)))],
|
|
IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K, EVEX_B;
|
|
}
|
|
|
|
// Accept explicit immediate argument form instead of comparison code.
|
|
let isAsmParserOnly = 1, hasSideEffects = 0 in {
|
|
def rmib_alt : AVX512AIi8<opc, MRMSrcMem,
|
|
(outs _.KRC:$dst), (ins _.RC:$src1, _.ScalarMemOp:$src2,
|
|
i8imm:$cc),
|
|
!strconcat("vpcmp", Suffix,
|
|
"\t{$cc, ${src2}", _.BroadcastStr, ", $src1, $dst|",
|
|
"$dst, $src1, ${src2}", _.BroadcastStr, ", $cc}"),
|
|
[], IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_B;
|
|
def rmibk_alt : AVX512AIi8<opc, MRMSrcMem,
|
|
(outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1,
|
|
_.ScalarMemOp:$src2, i8imm:$cc),
|
|
!strconcat("vpcmp", Suffix,
|
|
"\t{$cc, ${src2}", _.BroadcastStr, ", $src1, $dst {${mask}}|",
|
|
"$dst {${mask}}, $src1, ${src2}", _.BroadcastStr, ", $cc}"),
|
|
[], IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K, EVEX_B;
|
|
}
|
|
}
|
|
|
|
multiclass avx512_icmp_cc_vl<bits<8> opc, string Suffix, SDNode OpNode,
|
|
AVX512VLVectorVTInfo VTInfo, Predicate prd> {
|
|
let Predicates = [prd] in
|
|
defm Z : avx512_icmp_cc<opc, Suffix, OpNode, VTInfo.info512>, EVEX_V512;
|
|
|
|
let Predicates = [prd, HasVLX] in {
|
|
defm Z256 : avx512_icmp_cc<opc, Suffix, OpNode, VTInfo.info256>, EVEX_V256;
|
|
defm Z128 : avx512_icmp_cc<opc, Suffix, OpNode, VTInfo.info128>, EVEX_V128;
|
|
}
|
|
}
|
|
|
|
multiclass avx512_icmp_cc_rmb_vl<bits<8> opc, string Suffix, SDNode OpNode,
|
|
AVX512VLVectorVTInfo VTInfo, Predicate prd> {
|
|
let Predicates = [prd] in
|
|
defm Z : avx512_icmp_cc_rmb<opc, Suffix, OpNode, VTInfo.info512>,
|
|
EVEX_V512;
|
|
|
|
let Predicates = [prd, HasVLX] in {
|
|
defm Z256 : avx512_icmp_cc_rmb<opc, Suffix, OpNode, VTInfo.info256>,
|
|
EVEX_V256;
|
|
defm Z128 : avx512_icmp_cc_rmb<opc, Suffix, OpNode, VTInfo.info128>,
|
|
EVEX_V128;
|
|
}
|
|
}
|
|
|
|
defm VPCMPB : avx512_icmp_cc_vl<0x3F, "b", X86cmpm, avx512vl_i8_info,
|
|
HasBWI>, EVEX_CD8<8, CD8VF>;
|
|
defm VPCMPUB : avx512_icmp_cc_vl<0x3E, "ub", X86cmpmu, avx512vl_i8_info,
|
|
HasBWI>, EVEX_CD8<8, CD8VF>;
|
|
|
|
defm VPCMPW : avx512_icmp_cc_vl<0x3F, "w", X86cmpm, avx512vl_i16_info,
|
|
HasBWI>, VEX_W, EVEX_CD8<16, CD8VF>;
|
|
defm VPCMPUW : avx512_icmp_cc_vl<0x3E, "uw", X86cmpmu, avx512vl_i16_info,
|
|
HasBWI>, VEX_W, EVEX_CD8<16, CD8VF>;
|
|
|
|
defm VPCMPD : avx512_icmp_cc_rmb_vl<0x1F, "d", X86cmpm, avx512vl_i32_info,
|
|
HasAVX512>, EVEX_CD8<32, CD8VF>;
|
|
defm VPCMPUD : avx512_icmp_cc_rmb_vl<0x1E, "ud", X86cmpmu, avx512vl_i32_info,
|
|
HasAVX512>, EVEX_CD8<32, CD8VF>;
|
|
|
|
defm VPCMPQ : avx512_icmp_cc_rmb_vl<0x1F, "q", X86cmpm, avx512vl_i64_info,
|
|
HasAVX512>, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
defm VPCMPUQ : avx512_icmp_cc_rmb_vl<0x1E, "uq", X86cmpmu, avx512vl_i64_info,
|
|
HasAVX512>, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
|
|
// avx512_cmp_packed - compare packed instructions
|
|
multiclass avx512_cmp_packed<RegisterClass KRC, RegisterClass RC,
|
|
X86MemOperand x86memop, ValueType vt,
|
|
string suffix, Domain d> {
|
|
def rri : AVX512PIi8<0xC2, MRMSrcReg,
|
|
(outs KRC:$dst), (ins RC:$src1, RC:$src2, AVXCC:$cc),
|
|
!strconcat("vcmp${cc}", suffix,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set KRC:$dst, (X86cmpm (vt RC:$src1), (vt RC:$src2), imm:$cc))], d>;
|
|
def rrib: AVX512PIi8<0xC2, MRMSrcReg,
|
|
(outs KRC:$dst), (ins RC:$src1, RC:$src2, AVXCC:$cc),
|
|
!strconcat("vcmp${cc}", suffix,
|
|
"\t{{sae}, $src2, $src1, $dst|$dst, $src1, $src2, {sae}}"),
|
|
[], d>, EVEX_B;
|
|
def rmi : AVX512PIi8<0xC2, MRMSrcMem,
|
|
(outs KRC:$dst), (ins RC:$src1, x86memop:$src2, AVXCC:$cc),
|
|
!strconcat("vcmp${cc}", suffix,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2, $cc}"),
|
|
[(set KRC:$dst,
|
|
(X86cmpm (vt RC:$src1), (memop addr:$src2), imm:$cc))], d>;
|
|
|
|
// Accept explicit immediate argument form instead of comparison code.
|
|
let isAsmParserOnly = 1, hasSideEffects = 0 in {
|
|
def rri_alt : AVX512PIi8<0xC2, MRMSrcReg,
|
|
(outs KRC:$dst), (ins RC:$src1, RC:$src2, i8imm:$cc),
|
|
!strconcat("vcmp", suffix,
|
|
"\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}"), [], d>;
|
|
def rmi_alt : AVX512PIi8<0xC2, MRMSrcMem,
|
|
(outs KRC:$dst), (ins RC:$src1, x86memop:$src2, i8imm:$cc),
|
|
!strconcat("vcmp", suffix,
|
|
"\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}"), [], d>;
|
|
}
|
|
}
|
|
|
|
defm VCMPPSZ : avx512_cmp_packed<VK16, VR512, f512mem, v16f32,
|
|
"ps", SSEPackedSingle>, PS, EVEX_4V, EVEX_V512,
|
|
EVEX_CD8<32, CD8VF>;
|
|
defm VCMPPDZ : avx512_cmp_packed<VK8, VR512, f512mem, v8f64,
|
|
"pd", SSEPackedDouble>, PD, EVEX_4V, VEX_W, EVEX_V512,
|
|
EVEX_CD8<64, CD8VF>;
|
|
|
|
def : Pat<(v8i1 (X86cmpm (v8f32 VR256X:$src1), (v8f32 VR256X:$src2), imm:$cc)),
|
|
(COPY_TO_REGCLASS (VCMPPSZrri
|
|
(v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
|
|
(v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
|
|
imm:$cc), VK8)>;
|
|
def : Pat<(v8i1 (X86cmpm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2), imm:$cc)),
|
|
(COPY_TO_REGCLASS (VPCMPDZrri
|
|
(v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
|
|
(v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
|
|
imm:$cc), VK8)>;
|
|
def : Pat<(v8i1 (X86cmpmu (v8i32 VR256X:$src1), (v8i32 VR256X:$src2), imm:$cc)),
|
|
(COPY_TO_REGCLASS (VPCMPUDZrri
|
|
(v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
|
|
(v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
|
|
imm:$cc), VK8)>;
|
|
|
|
def : Pat<(i16 (int_x86_avx512_mask_cmp_ps_512 (v16f32 VR512:$src1),
|
|
(v16f32 VR512:$src2), i32immZExt5:$cc, (i16 -1),
|
|
FROUND_NO_EXC)),
|
|
(COPY_TO_REGCLASS (VCMPPSZrrib VR512:$src1, VR512:$src2,
|
|
(I8Imm imm:$cc)), GR16)>;
|
|
|
|
def : Pat<(i8 (int_x86_avx512_mask_cmp_pd_512 (v8f64 VR512:$src1),
|
|
(v8f64 VR512:$src2), i32immZExt5:$cc, (i8 -1),
|
|
FROUND_NO_EXC)),
|
|
(COPY_TO_REGCLASS (VCMPPDZrrib VR512:$src1, VR512:$src2,
|
|
(I8Imm imm:$cc)), GR8)>;
|
|
|
|
def : Pat<(i16 (int_x86_avx512_mask_cmp_ps_512 (v16f32 VR512:$src1),
|
|
(v16f32 VR512:$src2), i32immZExt5:$cc, (i16 -1),
|
|
FROUND_CURRENT)),
|
|
(COPY_TO_REGCLASS (VCMPPSZrri VR512:$src1, VR512:$src2,
|
|
(I8Imm imm:$cc)), GR16)>;
|
|
|
|
def : Pat<(i8 (int_x86_avx512_mask_cmp_pd_512 (v8f64 VR512:$src1),
|
|
(v8f64 VR512:$src2), i32immZExt5:$cc, (i8 -1),
|
|
FROUND_CURRENT)),
|
|
(COPY_TO_REGCLASS (VCMPPDZrri VR512:$src1, VR512:$src2,
|
|
(I8Imm imm:$cc)), GR8)>;
|
|
|
|
// Mask register copy, including
|
|
// - copy between mask registers
|
|
// - load/store mask registers
|
|
// - copy from GPR to mask register and vice versa
|
|
//
|
|
multiclass avx512_mask_mov<bits<8> opc_kk, bits<8> opc_km, bits<8> opc_mk,
|
|
string OpcodeStr, RegisterClass KRC,
|
|
ValueType vvt, ValueType ivt, X86MemOperand x86memop> {
|
|
let hasSideEffects = 0 in {
|
|
def kk : I<opc_kk, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
|
|
let mayLoad = 1 in
|
|
def km : I<opc_km, MRMSrcMem, (outs KRC:$dst), (ins x86memop:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[(set KRC:$dst, (vvt (bitconvert (ivt (load addr:$src)))))]>;
|
|
let mayStore = 1 in
|
|
def mk : I<opc_mk, MRMDestMem, (outs), (ins x86memop:$dst, KRC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
|
|
}
|
|
}
|
|
|
|
multiclass avx512_mask_mov_gpr<bits<8> opc_kr, bits<8> opc_rk,
|
|
string OpcodeStr,
|
|
RegisterClass KRC, RegisterClass GRC> {
|
|
let hasSideEffects = 0 in {
|
|
def kr : I<opc_kr, MRMSrcReg, (outs KRC:$dst), (ins GRC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
|
|
def rk : I<opc_rk, MRMSrcReg, (outs GRC:$dst), (ins KRC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
|
|
}
|
|
}
|
|
|
|
let Predicates = [HasDQI] in
|
|
defm KMOVB : avx512_mask_mov<0x90, 0x90, 0x91, "kmovb", VK8, v8i1, i8,
|
|
i8mem>,
|
|
avx512_mask_mov_gpr<0x92, 0x93, "kmovb", VK8, GR32>,
|
|
VEX, PD;
|
|
|
|
let Predicates = [HasAVX512] in
|
|
defm KMOVW : avx512_mask_mov<0x90, 0x90, 0x91, "kmovw", VK16, v16i1, i16,
|
|
i16mem>,
|
|
avx512_mask_mov_gpr<0x92, 0x93, "kmovw", VK16, GR32>,
|
|
VEX, PS;
|
|
|
|
let Predicates = [HasBWI] in {
|
|
defm KMOVD : avx512_mask_mov<0x90, 0x90, 0x91, "kmovd", VK32, v32i1, i32,
|
|
i32mem>, VEX, PD, VEX_W;
|
|
defm KMOVD : avx512_mask_mov_gpr<0x92, 0x93, "kmovd", VK32, GR32>,
|
|
VEX, XD;
|
|
}
|
|
|
|
let Predicates = [HasBWI] in {
|
|
defm KMOVQ : avx512_mask_mov<0x90, 0x90, 0x91, "kmovq", VK64, v64i1, i64,
|
|
i64mem>, VEX, PS, VEX_W;
|
|
defm KMOVQ : avx512_mask_mov_gpr<0x92, 0x93, "kmovq", VK64, GR64>,
|
|
VEX, XD, VEX_W;
|
|
}
|
|
|
|
// GR from/to mask register
|
|
let Predicates = [HasDQI] in {
|
|
def : Pat<(v8i1 (bitconvert (i8 GR8:$src))),
|
|
(KMOVBkr (SUBREG_TO_REG (i32 0), GR8:$src, sub_8bit))>;
|
|
def : Pat<(i8 (bitconvert (v8i1 VK8:$src))),
|
|
(EXTRACT_SUBREG (KMOVBrk VK8:$src), sub_8bit)>;
|
|
}
|
|
let Predicates = [HasAVX512] in {
|
|
def : Pat<(v16i1 (bitconvert (i16 GR16:$src))),
|
|
(KMOVWkr (SUBREG_TO_REG (i32 0), GR16:$src, sub_16bit))>;
|
|
def : Pat<(i16 (bitconvert (v16i1 VK16:$src))),
|
|
(EXTRACT_SUBREG (KMOVWrk VK16:$src), sub_16bit)>;
|
|
}
|
|
let Predicates = [HasBWI] in {
|
|
def : Pat<(v32i1 (bitconvert (i32 GR32:$src))), (KMOVDkr GR32:$src)>;
|
|
def : Pat<(i32 (bitconvert (v32i1 VK32:$src))), (KMOVDrk VK32:$src)>;
|
|
}
|
|
let Predicates = [HasBWI] in {
|
|
def : Pat<(v64i1 (bitconvert (i64 GR64:$src))), (KMOVQkr GR64:$src)>;
|
|
def : Pat<(i64 (bitconvert (v64i1 VK64:$src))), (KMOVQrk VK64:$src)>;
|
|
}
|
|
|
|
// Load/store kreg
|
|
let Predicates = [HasDQI] in {
|
|
def : Pat<(store (i8 (bitconvert (v8i1 VK8:$src))), addr:$dst),
|
|
(KMOVBmk addr:$dst, VK8:$src)>;
|
|
}
|
|
let Predicates = [HasAVX512] in {
|
|
def : Pat<(store (i16 (bitconvert (v16i1 VK16:$src))), addr:$dst),
|
|
(KMOVWmk addr:$dst, VK16:$src)>;
|
|
def : Pat<(store (i8 (bitconvert (v8i1 VK8:$src))), addr:$dst),
|
|
(KMOVWmk addr:$dst, (COPY_TO_REGCLASS VK8:$src, VK16))>;
|
|
def : Pat<(i1 (load addr:$src)),
|
|
(COPY_TO_REGCLASS (KMOVWkm addr:$src), VK1)>;
|
|
def : Pat<(v8i1 (bitconvert (i8 (load addr:$src)))),
|
|
(COPY_TO_REGCLASS (KMOVWkm addr:$src), VK8)>;
|
|
}
|
|
let Predicates = [HasBWI] in {
|
|
def : Pat<(store (i32 (bitconvert (v32i1 VK32:$src))), addr:$dst),
|
|
(KMOVDmk addr:$dst, VK32:$src)>;
|
|
}
|
|
let Predicates = [HasBWI] in {
|
|
def : Pat<(store (i64 (bitconvert (v64i1 VK64:$src))), addr:$dst),
|
|
(KMOVQmk addr:$dst, VK64:$src)>;
|
|
}
|
|
|
|
let Predicates = [HasAVX512] in {
|
|
def : Pat<(i1 (trunc (i64 GR64:$src))),
|
|
(COPY_TO_REGCLASS (KMOVWkr (AND32ri (EXTRACT_SUBREG $src, sub_32bit),
|
|
(i32 1))), VK1)>;
|
|
|
|
def : Pat<(i1 (trunc (i32 GR32:$src))),
|
|
(COPY_TO_REGCLASS (KMOVWkr (AND32ri $src, (i32 1))), VK1)>;
|
|
|
|
def : Pat<(i1 (trunc (i8 GR8:$src))),
|
|
(COPY_TO_REGCLASS
|
|
(KMOVWkr (AND32ri (SUBREG_TO_REG (i32 0), GR8:$src, sub_8bit), (i32 1))),
|
|
VK1)>;
|
|
def : Pat<(i1 (trunc (i16 GR16:$src))),
|
|
(COPY_TO_REGCLASS
|
|
(KMOVWkr (AND32ri (SUBREG_TO_REG (i32 0), $src, sub_16bit), (i32 1))),
|
|
VK1)>;
|
|
|
|
def : Pat<(i32 (zext VK1:$src)),
|
|
(AND32ri (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16)), (i32 1))>;
|
|
def : Pat<(i8 (zext VK1:$src)),
|
|
(EXTRACT_SUBREG
|
|
(AND32ri (KMOVWrk
|
|
(COPY_TO_REGCLASS VK1:$src, VK16)), (i32 1)), sub_8bit)>;
|
|
def : Pat<(i64 (zext VK1:$src)),
|
|
(AND64ri8 (SUBREG_TO_REG (i64 0),
|
|
(KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16)), sub_32bit), (i64 1))>;
|
|
def : Pat<(i16 (zext VK1:$src)),
|
|
(EXTRACT_SUBREG
|
|
(AND32ri (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16)), (i32 1)),
|
|
sub_16bit)>;
|
|
def : Pat<(v16i1 (scalar_to_vector VK1:$src)),
|
|
(COPY_TO_REGCLASS VK1:$src, VK16)>;
|
|
def : Pat<(v8i1 (scalar_to_vector VK1:$src)),
|
|
(COPY_TO_REGCLASS VK1:$src, VK8)>;
|
|
}
|
|
let Predicates = [HasBWI] in {
|
|
def : Pat<(v32i1 (scalar_to_vector VK1:$src)),
|
|
(COPY_TO_REGCLASS VK1:$src, VK32)>;
|
|
def : Pat<(v64i1 (scalar_to_vector VK1:$src)),
|
|
(COPY_TO_REGCLASS VK1:$src, VK64)>;
|
|
}
|
|
|
|
|
|
// With AVX-512 only, 8-bit mask is promoted to 16-bit mask.
|
|
let Predicates = [HasAVX512] in {
|
|
// GR from/to 8-bit mask without native support
|
|
def : Pat<(v8i1 (bitconvert (i8 GR8:$src))),
|
|
(COPY_TO_REGCLASS
|
|
(KMOVWkr (SUBREG_TO_REG (i32 0), GR8:$src, sub_8bit)),
|
|
VK8)>;
|
|
def : Pat<(i8 (bitconvert (v8i1 VK8:$src))),
|
|
(EXTRACT_SUBREG
|
|
(KMOVWrk (COPY_TO_REGCLASS VK8:$src, VK16)),
|
|
sub_8bit)>;
|
|
|
|
def : Pat<(i1 (X86Vextract VK16:$src, (iPTR 0))),
|
|
(COPY_TO_REGCLASS VK16:$src, VK1)>;
|
|
def : Pat<(i1 (X86Vextract VK8:$src, (iPTR 0))),
|
|
(COPY_TO_REGCLASS VK8:$src, VK1)>;
|
|
}
|
|
let Predicates = [HasBWI] in {
|
|
def : Pat<(i1 (X86Vextract VK32:$src, (iPTR 0))),
|
|
(COPY_TO_REGCLASS VK32:$src, VK1)>;
|
|
def : Pat<(i1 (X86Vextract VK64:$src, (iPTR 0))),
|
|
(COPY_TO_REGCLASS VK64:$src, VK1)>;
|
|
}
|
|
|
|
// Mask unary operation
|
|
// - KNOT
|
|
multiclass avx512_mask_unop<bits<8> opc, string OpcodeStr,
|
|
RegisterClass KRC, SDPatternOperator OpNode,
|
|
Predicate prd> {
|
|
let Predicates = [prd] in
|
|
def rr : I<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[(set KRC:$dst, (OpNode KRC:$src))]>;
|
|
}
|
|
|
|
multiclass avx512_mask_unop_all<bits<8> opc, string OpcodeStr,
|
|
SDPatternOperator OpNode> {
|
|
defm B : avx512_mask_unop<opc, !strconcat(OpcodeStr, "b"), VK8, OpNode,
|
|
HasDQI>, VEX, PD;
|
|
defm W : avx512_mask_unop<opc, !strconcat(OpcodeStr, "w"), VK16, OpNode,
|
|
HasAVX512>, VEX, PS;
|
|
defm D : avx512_mask_unop<opc, !strconcat(OpcodeStr, "d"), VK32, OpNode,
|
|
HasBWI>, VEX, PD, VEX_W;
|
|
defm Q : avx512_mask_unop<opc, !strconcat(OpcodeStr, "q"), VK64, OpNode,
|
|
HasBWI>, VEX, PS, VEX_W;
|
|
}
|
|
|
|
defm KNOT : avx512_mask_unop_all<0x44, "knot", not>;
|
|
|
|
multiclass avx512_mask_unop_int<string IntName, string InstName> {
|
|
let Predicates = [HasAVX512] in
|
|
def : Pat<(!cast<Intrinsic>("int_x86_avx512_"##IntName##"_w")
|
|
(i16 GR16:$src)),
|
|
(COPY_TO_REGCLASS (!cast<Instruction>(InstName##"Wrr")
|
|
(v16i1 (COPY_TO_REGCLASS GR16:$src, VK16))), GR16)>;
|
|
}
|
|
defm : avx512_mask_unop_int<"knot", "KNOT">;
|
|
|
|
let Predicates = [HasDQI] in
|
|
def : Pat<(xor VK8:$src1, (v8i1 immAllOnesV)), (KNOTBrr VK8:$src1)>;
|
|
let Predicates = [HasAVX512] in
|
|
def : Pat<(xor VK16:$src1, (v16i1 immAllOnesV)), (KNOTWrr VK16:$src1)>;
|
|
let Predicates = [HasBWI] in
|
|
def : Pat<(xor VK32:$src1, (v32i1 immAllOnesV)), (KNOTDrr VK32:$src1)>;
|
|
let Predicates = [HasBWI] in
|
|
def : Pat<(xor VK64:$src1, (v64i1 immAllOnesV)), (KNOTQrr VK64:$src1)>;
|
|
|
|
// KNL does not support KMOVB, 8-bit mask is promoted to 16-bit
|
|
let Predicates = [HasAVX512] in {
|
|
def : Pat<(xor VK8:$src1, (v8i1 immAllOnesV)),
|
|
(COPY_TO_REGCLASS (KNOTWrr (COPY_TO_REGCLASS VK8:$src1, VK16)), VK8)>;
|
|
|
|
def : Pat<(not VK8:$src),
|
|
(COPY_TO_REGCLASS
|
|
(KNOTWrr (COPY_TO_REGCLASS VK8:$src, VK16)), VK8)>;
|
|
}
|
|
|
|
// Mask binary operation
|
|
// - KAND, KANDN, KOR, KXNOR, KXOR
|
|
multiclass avx512_mask_binop<bits<8> opc, string OpcodeStr,
|
|
RegisterClass KRC, SDPatternOperator OpNode,
|
|
Predicate prd> {
|
|
let Predicates = [prd] in
|
|
def rr : I<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src1, KRC:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set KRC:$dst, (OpNode KRC:$src1, KRC:$src2))]>;
|
|
}
|
|
|
|
multiclass avx512_mask_binop_all<bits<8> opc, string OpcodeStr,
|
|
SDPatternOperator OpNode> {
|
|
defm B : avx512_mask_binop<opc, !strconcat(OpcodeStr, "b"), VK8, OpNode,
|
|
HasDQI>, VEX_4V, VEX_L, PD;
|
|
defm W : avx512_mask_binop<opc, !strconcat(OpcodeStr, "w"), VK16, OpNode,
|
|
HasAVX512>, VEX_4V, VEX_L, PS;
|
|
defm D : avx512_mask_binop<opc, !strconcat(OpcodeStr, "d"), VK32, OpNode,
|
|
HasBWI>, VEX_4V, VEX_L, VEX_W, PD;
|
|
defm Q : avx512_mask_binop<opc, !strconcat(OpcodeStr, "q"), VK64, OpNode,
|
|
HasBWI>, VEX_4V, VEX_L, VEX_W, PS;
|
|
}
|
|
|
|
def andn : PatFrag<(ops node:$i0, node:$i1), (and (not node:$i0), node:$i1)>;
|
|
def xnor : PatFrag<(ops node:$i0, node:$i1), (not (xor node:$i0, node:$i1))>;
|
|
|
|
let isCommutable = 1 in {
|
|
defm KAND : avx512_mask_binop_all<0x41, "kand", and>;
|
|
defm KOR : avx512_mask_binop_all<0x45, "kor", or>;
|
|
defm KXNOR : avx512_mask_binop_all<0x46, "kxnor", xnor>;
|
|
defm KXOR : avx512_mask_binop_all<0x47, "kxor", xor>;
|
|
}
|
|
let isCommutable = 0 in
|
|
defm KANDN : avx512_mask_binop_all<0x42, "kandn", andn>;
|
|
|
|
def : Pat<(xor VK1:$src1, VK1:$src2),
|
|
(COPY_TO_REGCLASS (KXORWrr (COPY_TO_REGCLASS VK1:$src1, VK16),
|
|
(COPY_TO_REGCLASS VK1:$src2, VK16)), VK1)>;
|
|
|
|
def : Pat<(or VK1:$src1, VK1:$src2),
|
|
(COPY_TO_REGCLASS (KORWrr (COPY_TO_REGCLASS VK1:$src1, VK16),
|
|
(COPY_TO_REGCLASS VK1:$src2, VK16)), VK1)>;
|
|
|
|
def : Pat<(and VK1:$src1, VK1:$src2),
|
|
(COPY_TO_REGCLASS (KANDWrr (COPY_TO_REGCLASS VK1:$src1, VK16),
|
|
(COPY_TO_REGCLASS VK1:$src2, VK16)), VK1)>;
|
|
|
|
multiclass avx512_mask_binop_int<string IntName, string InstName> {
|
|
let Predicates = [HasAVX512] in
|
|
def : Pat<(!cast<Intrinsic>("int_x86_avx512_"##IntName##"_w")
|
|
(i16 GR16:$src1), (i16 GR16:$src2)),
|
|
(COPY_TO_REGCLASS (!cast<Instruction>(InstName##"Wrr")
|
|
(v16i1 (COPY_TO_REGCLASS GR16:$src1, VK16)),
|
|
(v16i1 (COPY_TO_REGCLASS GR16:$src2, VK16))), GR16)>;
|
|
}
|
|
|
|
defm : avx512_mask_binop_int<"kand", "KAND">;
|
|
defm : avx512_mask_binop_int<"kandn", "KANDN">;
|
|
defm : avx512_mask_binop_int<"kor", "KOR">;
|
|
defm : avx512_mask_binop_int<"kxnor", "KXNOR">;
|
|
defm : avx512_mask_binop_int<"kxor", "KXOR">;
|
|
|
|
// With AVX-512, 8-bit mask is promoted to 16-bit mask.
|
|
multiclass avx512_binop_pat<SDPatternOperator OpNode, Instruction Inst> {
|
|
let Predicates = [HasAVX512] in
|
|
def : Pat<(OpNode VK8:$src1, VK8:$src2),
|
|
(COPY_TO_REGCLASS
|
|
(Inst (COPY_TO_REGCLASS VK8:$src1, VK16),
|
|
(COPY_TO_REGCLASS VK8:$src2, VK16)), VK8)>;
|
|
}
|
|
|
|
defm : avx512_binop_pat<and, KANDWrr>;
|
|
defm : avx512_binop_pat<andn, KANDNWrr>;
|
|
defm : avx512_binop_pat<or, KORWrr>;
|
|
defm : avx512_binop_pat<xnor, KXNORWrr>;
|
|
defm : avx512_binop_pat<xor, KXORWrr>;
|
|
|
|
// Mask unpacking
|
|
multiclass avx512_mask_unpck<bits<8> opc, string OpcodeStr,
|
|
RegisterClass KRC> {
|
|
let Predicates = [HasAVX512] in
|
|
def rr : I<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src1, KRC:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
|
|
}
|
|
|
|
multiclass avx512_mask_unpck_bw<bits<8> opc, string OpcodeStr> {
|
|
defm BW : avx512_mask_unpck<opc, !strconcat(OpcodeStr, "bw"), VK16>,
|
|
VEX_4V, VEX_L, PD;
|
|
}
|
|
|
|
defm KUNPCK : avx512_mask_unpck_bw<0x4b, "kunpck">;
|
|
def : Pat<(v16i1 (concat_vectors (v8i1 VK8:$src1), (v8i1 VK8:$src2))),
|
|
(KUNPCKBWrr (COPY_TO_REGCLASS VK8:$src2, VK16),
|
|
(COPY_TO_REGCLASS VK8:$src1, VK16))>;
|
|
|
|
|
|
multiclass avx512_mask_unpck_int<string IntName, string InstName> {
|
|
let Predicates = [HasAVX512] in
|
|
def : Pat<(!cast<Intrinsic>("int_x86_avx512_"##IntName##"_bw")
|
|
(i16 GR16:$src1), (i16 GR16:$src2)),
|
|
(COPY_TO_REGCLASS (!cast<Instruction>(InstName##"BWrr")
|
|
(v16i1 (COPY_TO_REGCLASS GR16:$src1, VK16)),
|
|
(v16i1 (COPY_TO_REGCLASS GR16:$src2, VK16))), GR16)>;
|
|
}
|
|
defm : avx512_mask_unpck_int<"kunpck", "KUNPCK">;
|
|
|
|
// Mask bit testing
|
|
multiclass avx512_mask_testop<bits<8> opc, string OpcodeStr, RegisterClass KRC,
|
|
SDNode OpNode> {
|
|
let Predicates = [HasAVX512], Defs = [EFLAGS] in
|
|
def rr : I<opc, MRMSrcReg, (outs), (ins KRC:$src1, KRC:$src2),
|
|
!strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
|
|
[(set EFLAGS, (OpNode KRC:$src1, KRC:$src2))]>;
|
|
}
|
|
|
|
multiclass avx512_mask_testop_w<bits<8> opc, string OpcodeStr, SDNode OpNode> {
|
|
defm W : avx512_mask_testop<opc, !strconcat(OpcodeStr, "w"), VK16, OpNode>,
|
|
VEX, PS;
|
|
}
|
|
|
|
defm KORTEST : avx512_mask_testop_w<0x98, "kortest", X86kortest>;
|
|
|
|
def : Pat<(X86cmp VK1:$src1, (i1 0)),
|
|
(KORTESTWrr (COPY_TO_REGCLASS VK1:$src1, VK16),
|
|
(COPY_TO_REGCLASS VK1:$src1, VK16))>;
|
|
|
|
// Mask shift
|
|
multiclass avx512_mask_shiftop<bits<8> opc, string OpcodeStr, RegisterClass KRC,
|
|
SDNode OpNode> {
|
|
let Predicates = [HasAVX512] in
|
|
def ri : Ii8<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src, i8imm:$imm),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$imm, $src, $dst|$dst, $src, $imm}"),
|
|
[(set KRC:$dst, (OpNode KRC:$src, (i8 imm:$imm)))]>;
|
|
}
|
|
|
|
multiclass avx512_mask_shiftop_w<bits<8> opc1, bits<8> opc2, string OpcodeStr,
|
|
SDNode OpNode> {
|
|
defm W : avx512_mask_shiftop<opc1, !strconcat(OpcodeStr, "w"), VK16, OpNode>,
|
|
VEX, TAPD, VEX_W;
|
|
}
|
|
|
|
defm KSHIFTL : avx512_mask_shiftop_w<0x32, 0x33, "kshiftl", X86vshli>;
|
|
defm KSHIFTR : avx512_mask_shiftop_w<0x30, 0x31, "kshiftr", X86vsrli>;
|
|
|
|
// Mask setting all 0s or 1s
|
|
multiclass avx512_mask_setop<RegisterClass KRC, ValueType VT, PatFrag Val> {
|
|
let Predicates = [HasAVX512] in
|
|
let isReMaterializable = 1, isAsCheapAsAMove = 1, isPseudo = 1 in
|
|
def #NAME# : I<0, Pseudo, (outs KRC:$dst), (ins), "",
|
|
[(set KRC:$dst, (VT Val))]>;
|
|
}
|
|
|
|
multiclass avx512_mask_setop_w<PatFrag Val> {
|
|
defm B : avx512_mask_setop<VK8, v8i1, Val>;
|
|
defm W : avx512_mask_setop<VK16, v16i1, Val>;
|
|
}
|
|
|
|
defm KSET0 : avx512_mask_setop_w<immAllZerosV>;
|
|
defm KSET1 : avx512_mask_setop_w<immAllOnesV>;
|
|
|
|
// With AVX-512 only, 8-bit mask is promoted to 16-bit mask.
|
|
let Predicates = [HasAVX512] in {
|
|
def : Pat<(v8i1 immAllZerosV), (COPY_TO_REGCLASS (KSET0W), VK8)>;
|
|
def : Pat<(v8i1 immAllOnesV), (COPY_TO_REGCLASS (KSET1W), VK8)>;
|
|
def : Pat<(i1 0), (COPY_TO_REGCLASS (KSET0W), VK1)>;
|
|
def : Pat<(i1 1), (COPY_TO_REGCLASS (KSET1W), VK1)>;
|
|
def : Pat<(i1 -1), (COPY_TO_REGCLASS (KSET1W), VK1)>;
|
|
}
|
|
def : Pat<(v8i1 (extract_subvector (v16i1 VK16:$src), (iPTR 0))),
|
|
(v8i1 (COPY_TO_REGCLASS VK16:$src, VK8))>;
|
|
|
|
def : Pat<(v16i1 (insert_subvector undef, (v8i1 VK8:$src), (iPTR 0))),
|
|
(v16i1 (COPY_TO_REGCLASS VK8:$src, VK16))>;
|
|
|
|
def : Pat<(v8i1 (extract_subvector (v16i1 VK16:$src), (iPTR 8))),
|
|
(v8i1 (COPY_TO_REGCLASS (KSHIFTRWri VK16:$src, (i8 8)), VK8))>;
|
|
|
|
let Predicates = [HasVLX] in {
|
|
def : Pat<(v8i1 (insert_subvector undef, (v4i1 VK4:$src), (iPTR 0))),
|
|
(v8i1 (COPY_TO_REGCLASS VK4:$src, VK8))>;
|
|
def : Pat<(v8i1 (insert_subvector undef, (v2i1 VK2:$src), (iPTR 0))),
|
|
(v8i1 (COPY_TO_REGCLASS VK2:$src, VK8))>;
|
|
def : Pat<(v4i1 (extract_subvector (v8i1 VK8:$src), (iPTR 0))),
|
|
(v4i1 (COPY_TO_REGCLASS VK8:$src, VK4))>;
|
|
def : Pat<(v2i1 (extract_subvector (v8i1 VK8:$src), (iPTR 0))),
|
|
(v2i1 (COPY_TO_REGCLASS VK8:$src, VK2))>;
|
|
}
|
|
|
|
def : Pat<(v8i1 (X86vshli VK8:$src, (i8 imm:$imm))),
|
|
(v8i1 (COPY_TO_REGCLASS (KSHIFTLWri (COPY_TO_REGCLASS VK8:$src, VK16), (I8Imm $imm)), VK8))>;
|
|
|
|
def : Pat<(v8i1 (X86vsrli VK8:$src, (i8 imm:$imm))),
|
|
(v8i1 (COPY_TO_REGCLASS (KSHIFTRWri (COPY_TO_REGCLASS VK8:$src, VK16), (I8Imm $imm)), VK8))>;
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 - Aligned and unaligned load and store
|
|
//
|
|
|
|
multiclass avx512_load<bits<8> opc, string OpcodeStr, PatFrag ld_frag,
|
|
RegisterClass KRC, RegisterClass RC,
|
|
ValueType vt, ValueType zvt, X86MemOperand memop,
|
|
Domain d, bit IsReMaterializable = 1> {
|
|
let hasSideEffects = 0 in {
|
|
def rr : AVX512PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), [],
|
|
d>, EVEX;
|
|
def rrkz : AVX512PI<opc, MRMSrcReg, (outs RC:$dst), (ins KRC:$mask, RC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, ${dst} {${mask}} {z}|",
|
|
"${dst} {${mask}} {z}, $src}"), [], d>, EVEX, EVEX_KZ;
|
|
}
|
|
let canFoldAsLoad = 1, isReMaterializable = IsReMaterializable,
|
|
SchedRW = [WriteLoad] in
|
|
def rm : AVX512PI<opc, MRMSrcMem, (outs RC:$dst), (ins memop:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[(set RC:$dst, (vt (bitconvert (ld_frag addr:$src))))],
|
|
d>, EVEX;
|
|
|
|
let AddedComplexity = 20 in {
|
|
let Constraints = "$src0 = $dst", hasSideEffects = 0 in {
|
|
let hasSideEffects = 0 in
|
|
def rrk : AVX512PI<opc, MRMSrcReg, (outs RC:$dst),
|
|
(ins RC:$src0, KRC:$mask, RC:$src1),
|
|
!strconcat(OpcodeStr, "\t{$src1, ${dst} {${mask}}|",
|
|
"${dst} {${mask}}, $src1}"),
|
|
[(set RC:$dst, (vt (vselect KRC:$mask,
|
|
(vt RC:$src1),
|
|
(vt RC:$src0))))],
|
|
d>, EVEX, EVEX_K;
|
|
let mayLoad = 1, SchedRW = [WriteLoad] in
|
|
def rmk : AVX512PI<opc, MRMSrcMem, (outs RC:$dst),
|
|
(ins RC:$src0, KRC:$mask, memop:$src1),
|
|
!strconcat(OpcodeStr, "\t{$src1, ${dst} {${mask}}|",
|
|
"${dst} {${mask}}, $src1}"),
|
|
[(set RC:$dst, (vt
|
|
(vselect KRC:$mask,
|
|
(vt (bitconvert (ld_frag addr:$src1))),
|
|
(vt RC:$src0))))],
|
|
d>, EVEX, EVEX_K;
|
|
}
|
|
let mayLoad = 1, SchedRW = [WriteLoad] in
|
|
def rmkz : AVX512PI<opc, MRMSrcMem, (outs RC:$dst),
|
|
(ins KRC:$mask, memop:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, ${dst} {${mask}} {z}|",
|
|
"${dst} {${mask}} {z}, $src}"),
|
|
[(set RC:$dst, (vt
|
|
(vselect KRC:$mask,
|
|
(vt (bitconvert (ld_frag addr:$src))),
|
|
(vt (bitconvert (zvt immAllZerosV))))))],
|
|
d>, EVEX, EVEX_KZ;
|
|
}
|
|
}
|
|
|
|
multiclass avx512_load_vl<bits<8> opc, string OpcodeStr, string ld_pat,
|
|
string elty, string elsz, string vsz512,
|
|
string vsz256, string vsz128, Domain d,
|
|
Predicate prd, bit IsReMaterializable = 1> {
|
|
let Predicates = [prd] in
|
|
defm Z : avx512_load<opc, OpcodeStr,
|
|
!cast<PatFrag>(ld_pat##"v"##vsz512##elty##elsz),
|
|
!cast<RegisterClass>("VK"##vsz512##"WM"), VR512,
|
|
!cast<ValueType>("v"##vsz512##elty##elsz), v16i32,
|
|
!cast<X86MemOperand>(elty##"512mem"), d,
|
|
IsReMaterializable>, EVEX_V512;
|
|
|
|
let Predicates = [prd, HasVLX] in {
|
|
defm Z256 : avx512_load<opc, OpcodeStr,
|
|
!cast<PatFrag>(ld_pat##!if(!eq(elty,"f"),
|
|
"v"##vsz256##elty##elsz, "v4i64")),
|
|
!cast<RegisterClass>("VK"##vsz256##"WM"), VR256X,
|
|
!cast<ValueType>("v"##vsz256##elty##elsz), v8i32,
|
|
!cast<X86MemOperand>(elty##"256mem"), d,
|
|
IsReMaterializable>, EVEX_V256;
|
|
|
|
defm Z128 : avx512_load<opc, OpcodeStr,
|
|
!cast<PatFrag>(ld_pat##!if(!eq(elty,"f"),
|
|
"v"##vsz128##elty##elsz, "v2i64")),
|
|
!cast<RegisterClass>("VK"##vsz128##"WM"), VR128X,
|
|
!cast<ValueType>("v"##vsz128##elty##elsz), v4i32,
|
|
!cast<X86MemOperand>(elty##"128mem"), d,
|
|
IsReMaterializable>, EVEX_V128;
|
|
}
|
|
}
|
|
|
|
|
|
multiclass avx512_store<bits<8> opc, string OpcodeStr, PatFrag st_frag,
|
|
ValueType OpVT, RegisterClass KRC, RegisterClass RC,
|
|
X86MemOperand memop, Domain d> {
|
|
let isAsmParserOnly = 1, hasSideEffects = 0 in {
|
|
def rr_alt : AVX512PI<opc, MRMDestReg, (outs RC:$dst), (ins RC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), [], d>,
|
|
EVEX;
|
|
let Constraints = "$src1 = $dst" in
|
|
def rrk_alt : AVX512PI<opc, MRMDestReg, (outs RC:$dst),
|
|
(ins RC:$src1, KRC:$mask, RC:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"), [], d>,
|
|
EVEX, EVEX_K;
|
|
def rrkz_alt : AVX512PI<opc, MRMDestReg, (outs RC:$dst),
|
|
(ins KRC:$mask, RC:$src),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src}"),
|
|
[], d>, EVEX, EVEX_KZ;
|
|
}
|
|
let mayStore = 1 in {
|
|
def mr : AVX512PI<opc, MRMDestMem, (outs), (ins memop:$dst, RC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[(st_frag (OpVT RC:$src), addr:$dst)], d>, EVEX;
|
|
def mrk : AVX512PI<opc, MRMDestMem, (outs),
|
|
(ins memop:$dst, KRC:$mask, RC:$src),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src, ${dst} {${mask}}|${dst} {${mask}}, $src}"),
|
|
[], d>, EVEX, EVEX_K;
|
|
}
|
|
}
|
|
|
|
|
|
multiclass avx512_store_vl<bits<8> opc, string OpcodeStr, string st_pat,
|
|
string st_suff_512, string st_suff_256,
|
|
string st_suff_128, string elty, string elsz,
|
|
string vsz512, string vsz256, string vsz128,
|
|
Domain d, Predicate prd> {
|
|
let Predicates = [prd] in
|
|
defm Z : avx512_store<opc, OpcodeStr, !cast<PatFrag>(st_pat##st_suff_512),
|
|
!cast<ValueType>("v"##vsz512##elty##elsz),
|
|
!cast<RegisterClass>("VK"##vsz512##"WM"), VR512,
|
|
!cast<X86MemOperand>(elty##"512mem"), d>, EVEX_V512;
|
|
|
|
let Predicates = [prd, HasVLX] in {
|
|
defm Z256 : avx512_store<opc, OpcodeStr, !cast<PatFrag>(st_pat##st_suff_256),
|
|
!cast<ValueType>("v"##vsz256##elty##elsz),
|
|
!cast<RegisterClass>("VK"##vsz256##"WM"), VR256X,
|
|
!cast<X86MemOperand>(elty##"256mem"), d>, EVEX_V256;
|
|
|
|
defm Z128 : avx512_store<opc, OpcodeStr, !cast<PatFrag>(st_pat##st_suff_128),
|
|
!cast<ValueType>("v"##vsz128##elty##elsz),
|
|
!cast<RegisterClass>("VK"##vsz128##"WM"), VR128X,
|
|
!cast<X86MemOperand>(elty##"128mem"), d>, EVEX_V128;
|
|
}
|
|
}
|
|
|
|
defm VMOVAPS : avx512_load_vl<0x28, "vmovaps", "alignedload", "f", "32",
|
|
"16", "8", "4", SSEPackedSingle, HasAVX512>,
|
|
avx512_store_vl<0x29, "vmovaps", "alignedstore",
|
|
"512", "256", "", "f", "32", "16", "8", "4",
|
|
SSEPackedSingle, HasAVX512>,
|
|
PS, EVEX_CD8<32, CD8VF>;
|
|
|
|
defm VMOVAPD : avx512_load_vl<0x28, "vmovapd", "alignedload", "f", "64",
|
|
"8", "4", "2", SSEPackedDouble, HasAVX512>,
|
|
avx512_store_vl<0x29, "vmovapd", "alignedstore",
|
|
"512", "256", "", "f", "64", "8", "4", "2",
|
|
SSEPackedDouble, HasAVX512>,
|
|
PD, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
|
|
defm VMOVUPS : avx512_load_vl<0x10, "vmovups", "load", "f", "32",
|
|
"16", "8", "4", SSEPackedSingle, HasAVX512>,
|
|
avx512_store_vl<0x11, "vmovups", "store", "", "", "", "f", "32",
|
|
"16", "8", "4", SSEPackedSingle, HasAVX512>,
|
|
PS, EVEX_CD8<32, CD8VF>;
|
|
|
|
defm VMOVUPD : avx512_load_vl<0x10, "vmovupd", "load", "f", "64",
|
|
"8", "4", "2", SSEPackedDouble, HasAVX512, 0>,
|
|
avx512_store_vl<0x11, "vmovupd", "store", "", "", "", "f", "64",
|
|
"8", "4", "2", SSEPackedDouble, HasAVX512>,
|
|
PD, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
|
|
def: Pat<(v8f64 (int_x86_avx512_mask_loadu_pd_512 addr:$ptr,
|
|
(bc_v8f64 (v16i32 immAllZerosV)), GR8:$mask)),
|
|
(VMOVUPDZrmkz (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)), addr:$ptr)>;
|
|
|
|
def: Pat<(v16f32 (int_x86_avx512_mask_loadu_ps_512 addr:$ptr,
|
|
(bc_v16f32 (v16i32 immAllZerosV)), GR16:$mask)),
|
|
(VMOVUPSZrmkz (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)), addr:$ptr)>;
|
|
|
|
def: Pat<(int_x86_avx512_mask_storeu_ps_512 addr:$ptr, (v16f32 VR512:$src),
|
|
GR16:$mask),
|
|
(VMOVUPSZmrk addr:$ptr, (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)),
|
|
VR512:$src)>;
|
|
def: Pat<(int_x86_avx512_mask_storeu_pd_512 addr:$ptr, (v8f64 VR512:$src),
|
|
GR8:$mask),
|
|
(VMOVUPDZmrk addr:$ptr, (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)),
|
|
VR512:$src)>;
|
|
|
|
def: Pat<(masked_store addr:$ptr, VK8WM:$mask, (v8f32 VR256:$src)),
|
|
(VMOVUPSZmrk addr:$ptr,
|
|
(v16i1 (COPY_TO_REGCLASS VK8WM:$mask, VK16WM)),
|
|
(INSERT_SUBREG (v16f32 (IMPLICIT_DEF)), VR256:$src, sub_ymm))>;
|
|
|
|
def: Pat<(v8f32 (masked_load addr:$ptr, VK8WM:$mask, undef)),
|
|
(v8f32 (EXTRACT_SUBREG (v16f32 (VMOVUPSZrmkz
|
|
(v16i1 (COPY_TO_REGCLASS VK8WM:$mask, VK16WM)), addr:$ptr)), sub_ymm))>;
|
|
|
|
def: Pat<(masked_store addr:$ptr, VK16WM:$mask, (v16f32 VR512:$src)),
|
|
(VMOVUPSZmrk addr:$ptr, VK16WM:$mask, VR512:$src)>;
|
|
|
|
def: Pat<(masked_store addr:$ptr, VK8WM:$mask, (v8f64 VR512:$src)),
|
|
(VMOVUPDZmrk addr:$ptr, VK8WM:$mask, VR512:$src)>;
|
|
|
|
def: Pat<(v16f32 (masked_load addr:$ptr, VK16WM:$mask, undef)),
|
|
(VMOVUPSZrmkz VK16WM:$mask, addr:$ptr)>;
|
|
|
|
def: Pat<(v16f32 (masked_load addr:$ptr, VK16WM:$mask,
|
|
(bc_v16f32 (v16i32 immAllZerosV)))),
|
|
(VMOVUPSZrmkz VK16WM:$mask, addr:$ptr)>;
|
|
|
|
def: Pat<(v16f32 (masked_load addr:$ptr, VK16WM:$mask, (v16f32 VR512:$src0))),
|
|
(VMOVUPSZrmk VR512:$src0, VK16WM:$mask, addr:$ptr)>;
|
|
|
|
def: Pat<(v8f64 (masked_load addr:$ptr, VK8WM:$mask, undef)),
|
|
(VMOVUPDZrmkz VK8WM:$mask, addr:$ptr)>;
|
|
|
|
def: Pat<(v8f64 (masked_load addr:$ptr, VK8WM:$mask,
|
|
(bc_v8f64 (v16i32 immAllZerosV)))),
|
|
(VMOVUPDZrmkz VK8WM:$mask, addr:$ptr)>;
|
|
|
|
def: Pat<(v8f64 (masked_load addr:$ptr, VK8WM:$mask, (v8f64 VR512:$src0))),
|
|
(VMOVUPDZrmk VR512:$src0, VK8WM:$mask, addr:$ptr)>;
|
|
|
|
def: Pat<(v8f32 (masked_load addr:$ptr, VK8WM:$mask, (v8f32 VR256:$src0))),
|
|
(v8f32 (EXTRACT_SUBREG (v16f32 (VMOVUPSZrmk
|
|
(INSERT_SUBREG (v16f32 (IMPLICIT_DEF)), VR256:$src0, sub_ymm),
|
|
(v16i1 (COPY_TO_REGCLASS VK8WM:$mask, VK16WM)), addr:$ptr)), sub_ymm))>;
|
|
|
|
defm VMOVDQA32 : avx512_load_vl<0x6F, "vmovdqa32", "alignedload", "i", "32",
|
|
"16", "8", "4", SSEPackedInt, HasAVX512>,
|
|
avx512_store_vl<0x7F, "vmovdqa32", "alignedstore",
|
|
"512", "256", "", "i", "32", "16", "8", "4",
|
|
SSEPackedInt, HasAVX512>,
|
|
PD, EVEX_CD8<32, CD8VF>;
|
|
|
|
defm VMOVDQA64 : avx512_load_vl<0x6F, "vmovdqa64", "alignedload", "i", "64",
|
|
"8", "4", "2", SSEPackedInt, HasAVX512>,
|
|
avx512_store_vl<0x7F, "vmovdqa64", "alignedstore",
|
|
"512", "256", "", "i", "64", "8", "4", "2",
|
|
SSEPackedInt, HasAVX512>,
|
|
PD, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
|
|
defm VMOVDQU8 : avx512_load_vl<0x6F, "vmovdqu8", "load", "i", "8",
|
|
"64", "32", "16", SSEPackedInt, HasBWI>,
|
|
avx512_store_vl<0x7F, "vmovdqu8", "store", "", "", "",
|
|
"i", "8", "64", "32", "16", SSEPackedInt,
|
|
HasBWI>, XD, EVEX_CD8<8, CD8VF>;
|
|
|
|
defm VMOVDQU16 : avx512_load_vl<0x6F, "vmovdqu16", "load", "i", "16",
|
|
"32", "16", "8", SSEPackedInt, HasBWI>,
|
|
avx512_store_vl<0x7F, "vmovdqu16", "store", "", "", "",
|
|
"i", "16", "32", "16", "8", SSEPackedInt,
|
|
HasBWI>, XD, VEX_W, EVEX_CD8<16, CD8VF>;
|
|
|
|
defm VMOVDQU32 : avx512_load_vl<0x6F, "vmovdqu32", "load", "i", "32",
|
|
"16", "8", "4", SSEPackedInt, HasAVX512>,
|
|
avx512_store_vl<0x7F, "vmovdqu32", "store", "", "", "",
|
|
"i", "32", "16", "8", "4", SSEPackedInt,
|
|
HasAVX512>, XS, EVEX_CD8<32, CD8VF>;
|
|
|
|
defm VMOVDQU64 : avx512_load_vl<0x6F, "vmovdqu64", "load", "i", "64",
|
|
"8", "4", "2", SSEPackedInt, HasAVX512>,
|
|
avx512_store_vl<0x7F, "vmovdqu64", "store", "", "", "",
|
|
"i", "64", "8", "4", "2", SSEPackedInt,
|
|
HasAVX512>, XS, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
|
|
def: Pat<(v16i32 (int_x86_avx512_mask_loadu_d_512 addr:$ptr,
|
|
(v16i32 immAllZerosV), GR16:$mask)),
|
|
(VMOVDQU32Zrmkz (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)), addr:$ptr)>;
|
|
|
|
def: Pat<(v8i64 (int_x86_avx512_mask_loadu_q_512 addr:$ptr,
|
|
(bc_v8i64 (v16i32 immAllZerosV)), GR8:$mask)),
|
|
(VMOVDQU64Zrmkz (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)), addr:$ptr)>;
|
|
|
|
def: Pat<(int_x86_avx512_mask_storeu_d_512 addr:$ptr, (v16i32 VR512:$src),
|
|
GR16:$mask),
|
|
(VMOVDQU32Zmrk addr:$ptr, (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)),
|
|
VR512:$src)>;
|
|
def: Pat<(int_x86_avx512_mask_storeu_q_512 addr:$ptr, (v8i64 VR512:$src),
|
|
GR8:$mask),
|
|
(VMOVDQU64Zmrk addr:$ptr, (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)),
|
|
VR512:$src)>;
|
|
|
|
let AddedComplexity = 20 in {
|
|
def : Pat<(v8i64 (vselect VK8WM:$mask, (v8i64 VR512:$src),
|
|
(bc_v8i64 (v16i32 immAllZerosV)))),
|
|
(VMOVDQU64Zrrkz VK8WM:$mask, VR512:$src)>;
|
|
|
|
def : Pat<(v8i64 (vselect VK8WM:$mask, (bc_v8i64 (v16i32 immAllZerosV)),
|
|
(v8i64 VR512:$src))),
|
|
(VMOVDQU64Zrrkz (COPY_TO_REGCLASS (KNOTWrr (COPY_TO_REGCLASS VK8:$mask, VK16)),
|
|
VK8), VR512:$src)>;
|
|
|
|
def : Pat<(v16i32 (vselect VK16WM:$mask, (v16i32 VR512:$src),
|
|
(v16i32 immAllZerosV))),
|
|
(VMOVDQU32Zrrkz VK16WM:$mask, VR512:$src)>;
|
|
|
|
def : Pat<(v16i32 (vselect VK16WM:$mask, (v16i32 immAllZerosV),
|
|
(v16i32 VR512:$src))),
|
|
(VMOVDQU32Zrrkz (KNOTWrr VK16WM:$mask), VR512:$src)>;
|
|
}
|
|
|
|
def: Pat<(v16i32 (masked_load addr:$ptr, VK16WM:$mask, (v16i32 immAllZerosV))),
|
|
(VMOVDQU32Zrmkz VK16WM:$mask, addr:$ptr)>;
|
|
|
|
def: Pat<(v16i32 (masked_load addr:$ptr, VK16WM:$mask, undef)),
|
|
(VMOVDQU32Zrmkz VK16WM:$mask, addr:$ptr)>;
|
|
|
|
def: Pat<(v16i32 (masked_load addr:$ptr, VK16WM:$mask, (v16i32 VR512:$src0))),
|
|
(VMOVDQU32Zrmk VR512:$src0, VK16WM:$mask, addr:$ptr)>;
|
|
|
|
def: Pat<(v8i64 (masked_load addr:$ptr, VK8WM:$mask,
|
|
(bc_v8i64 (v16i32 immAllZerosV)))),
|
|
(VMOVDQU64Zrmkz VK8WM:$mask, addr:$ptr)>;
|
|
|
|
def: Pat<(v8i64 (masked_load addr:$ptr, VK8WM:$mask, undef)),
|
|
(VMOVDQU64Zrmkz VK8WM:$mask, addr:$ptr)>;
|
|
|
|
def: Pat<(v8i64 (masked_load addr:$ptr, VK8WM:$mask, (v8i64 VR512:$src0))),
|
|
(VMOVDQU64Zrmk VR512:$src0, VK8WM:$mask, addr:$ptr)>;
|
|
|
|
def: Pat<(masked_store addr:$ptr, VK16WM:$mask, (v16i32 VR512:$src)),
|
|
(VMOVDQU32Zmrk addr:$ptr, VK16WM:$mask, VR512:$src)>;
|
|
|
|
def: Pat<(masked_store addr:$ptr, VK8WM:$mask, (v8i64 VR512:$src)),
|
|
(VMOVDQU64Zmrk addr:$ptr, VK8WM:$mask, VR512:$src)>;
|
|
|
|
// SKX replacement
|
|
def: Pat<(masked_store addr:$ptr, VK8WM:$mask, (v8i32 VR256:$src)),
|
|
(VMOVDQU32Z256mrk addr:$ptr, VK8WM:$mask, VR256:$src)>;
|
|
|
|
// KNL replacement
|
|
def: Pat<(masked_store addr:$ptr, VK8WM:$mask, (v8i32 VR256:$src)),
|
|
(VMOVDQU32Zmrk addr:$ptr,
|
|
(v16i1 (COPY_TO_REGCLASS VK8WM:$mask, VK16WM)),
|
|
(INSERT_SUBREG (v16i32 (IMPLICIT_DEF)), VR256:$src, sub_ymm))>;
|
|
|
|
def: Pat<(v8i32 (masked_load addr:$ptr, VK8WM:$mask, undef)),
|
|
(v8i32 (EXTRACT_SUBREG (v16i32 (VMOVDQU32Zrmkz
|
|
(v16i1 (COPY_TO_REGCLASS VK8WM:$mask, VK16WM)), addr:$ptr)), sub_ymm))>;
|
|
|
|
|
|
// Move Int Doubleword to Packed Double Int
|
|
//
|
|
def VMOVDI2PDIZrr : AVX512BI<0x6E, MRMSrcReg, (outs VR128X:$dst), (ins GR32:$src),
|
|
"vmovd\t{$src, $dst|$dst, $src}",
|
|
[(set VR128X:$dst,
|
|
(v4i32 (scalar_to_vector GR32:$src)))], IIC_SSE_MOVDQ>,
|
|
EVEX, VEX_LIG;
|
|
def VMOVDI2PDIZrm : AVX512BI<0x6E, MRMSrcMem, (outs VR128X:$dst), (ins i32mem:$src),
|
|
"vmovd\t{$src, $dst|$dst, $src}",
|
|
[(set VR128X:$dst,
|
|
(v4i32 (scalar_to_vector (loadi32 addr:$src))))],
|
|
IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
|
|
def VMOV64toPQIZrr : AVX512BI<0x6E, MRMSrcReg, (outs VR128X:$dst), (ins GR64:$src),
|
|
"vmovq\t{$src, $dst|$dst, $src}",
|
|
[(set VR128X:$dst,
|
|
(v2i64 (scalar_to_vector GR64:$src)))],
|
|
IIC_SSE_MOVDQ>, EVEX, VEX_W, VEX_LIG;
|
|
let isCodeGenOnly = 1 in {
|
|
def VMOV64toSDZrr : AVX512BI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
|
|
"vmovq\t{$src, $dst|$dst, $src}",
|
|
[(set FR64:$dst, (bitconvert GR64:$src))],
|
|
IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteMove]>;
|
|
def VMOVSDto64Zrr : AVX512BI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
|
|
"vmovq\t{$src, $dst|$dst, $src}",
|
|
[(set GR64:$dst, (bitconvert FR64:$src))],
|
|
IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteMove]>;
|
|
}
|
|
def VMOVSDto64Zmr : AVX512BI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
|
|
"vmovq\t{$src, $dst|$dst, $src}",
|
|
[(store (i64 (bitconvert FR64:$src)), addr:$dst)],
|
|
IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteStore]>,
|
|
EVEX_CD8<64, CD8VT1>;
|
|
|
|
// Move Int Doubleword to Single Scalar
|
|
//
|
|
let isCodeGenOnly = 1 in {
|
|
def VMOVDI2SSZrr : AVX512BI<0x6E, MRMSrcReg, (outs FR32X:$dst), (ins GR32:$src),
|
|
"vmovd\t{$src, $dst|$dst, $src}",
|
|
[(set FR32X:$dst, (bitconvert GR32:$src))],
|
|
IIC_SSE_MOVDQ>, EVEX, VEX_LIG;
|
|
|
|
def VMOVDI2SSZrm : AVX512BI<0x6E, MRMSrcMem, (outs FR32X:$dst), (ins i32mem:$src),
|
|
"vmovd\t{$src, $dst|$dst, $src}",
|
|
[(set FR32X:$dst, (bitconvert (loadi32 addr:$src)))],
|
|
IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
|
|
}
|
|
|
|
// Move doubleword from xmm register to r/m32
|
|
//
|
|
def VMOVPDI2DIZrr : AVX512BI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128X:$src),
|
|
"vmovd\t{$src, $dst|$dst, $src}",
|
|
[(set GR32:$dst, (vector_extract (v4i32 VR128X:$src),
|
|
(iPTR 0)))], IIC_SSE_MOVD_ToGP>,
|
|
EVEX, VEX_LIG;
|
|
def VMOVPDI2DIZmr : AVX512BI<0x7E, MRMDestMem, (outs),
|
|
(ins i32mem:$dst, VR128X:$src),
|
|
"vmovd\t{$src, $dst|$dst, $src}",
|
|
[(store (i32 (vector_extract (v4i32 VR128X:$src),
|
|
(iPTR 0))), addr:$dst)], IIC_SSE_MOVDQ>,
|
|
EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
|
|
|
|
// Move quadword from xmm1 register to r/m64
|
|
//
|
|
def VMOVPQIto64Zrr : I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128X:$src),
|
|
"vmovq\t{$src, $dst|$dst, $src}",
|
|
[(set GR64:$dst, (extractelt (v2i64 VR128X:$src),
|
|
(iPTR 0)))],
|
|
IIC_SSE_MOVD_ToGP>, PD, EVEX, VEX_LIG, VEX_W,
|
|
Requires<[HasAVX512, In64BitMode]>;
|
|
|
|
def VMOVPQIto64Zmr : I<0xD6, MRMDestMem, (outs),
|
|
(ins i64mem:$dst, VR128X:$src),
|
|
"vmovq\t{$src, $dst|$dst, $src}",
|
|
[(store (extractelt (v2i64 VR128X:$src), (iPTR 0)),
|
|
addr:$dst)], IIC_SSE_MOVDQ>,
|
|
EVEX, PD, VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>,
|
|
Sched<[WriteStore]>, Requires<[HasAVX512, In64BitMode]>;
|
|
|
|
// Move Scalar Single to Double Int
|
|
//
|
|
let isCodeGenOnly = 1 in {
|
|
def VMOVSS2DIZrr : AVX512BI<0x7E, MRMDestReg, (outs GR32:$dst),
|
|
(ins FR32X:$src),
|
|
"vmovd\t{$src, $dst|$dst, $src}",
|
|
[(set GR32:$dst, (bitconvert FR32X:$src))],
|
|
IIC_SSE_MOVD_ToGP>, EVEX, VEX_LIG;
|
|
def VMOVSS2DIZmr : AVX512BI<0x7E, MRMDestMem, (outs),
|
|
(ins i32mem:$dst, FR32X:$src),
|
|
"vmovd\t{$src, $dst|$dst, $src}",
|
|
[(store (i32 (bitconvert FR32X:$src)), addr:$dst)],
|
|
IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
|
|
}
|
|
|
|
// Move Quadword Int to Packed Quadword Int
|
|
//
|
|
def VMOVQI2PQIZrm : AVX512BI<0x6E, MRMSrcMem, (outs VR128X:$dst),
|
|
(ins i64mem:$src),
|
|
"vmovq\t{$src, $dst|$dst, $src}",
|
|
[(set VR128X:$dst,
|
|
(v2i64 (scalar_to_vector (loadi64 addr:$src))))]>,
|
|
EVEX, VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 MOVSS, MOVSD
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
multiclass avx512_move_scalar <string asm, RegisterClass RC,
|
|
SDNode OpNode, ValueType vt,
|
|
X86MemOperand x86memop, PatFrag mem_pat> {
|
|
let hasSideEffects = 0 in {
|
|
def rr : SI<0x10, MRMSrcReg, (outs VR128X:$dst), (ins VR128X:$src1, RC:$src2),
|
|
!strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set VR128X:$dst, (vt (OpNode VR128X:$src1,
|
|
(scalar_to_vector RC:$src2))))],
|
|
IIC_SSE_MOV_S_RR>, EVEX_4V, VEX_LIG;
|
|
let Constraints = "$src1 = $dst" in
|
|
def rrk : SI<0x10, MRMSrcReg, (outs VR128X:$dst),
|
|
(ins VR128X:$src1, VK1WM:$mask, RC:$src2, RC:$src3),
|
|
!strconcat(asm,
|
|
"\t{$src3, $src2, $dst {${mask}}|$dst {${mask}}, $src2, $src3}"),
|
|
[], IIC_SSE_MOV_S_RR>, EVEX_4V, VEX_LIG, EVEX_K;
|
|
def rm : SI<0x10, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
|
|
!strconcat(asm, "\t{$src, $dst|$dst, $src}"),
|
|
[(set RC:$dst, (mem_pat addr:$src))], IIC_SSE_MOV_S_RM>,
|
|
EVEX, VEX_LIG;
|
|
let mayStore = 1 in {
|
|
def mr: SI<0x11, MRMDestMem, (outs), (ins x86memop:$dst, RC:$src),
|
|
!strconcat(asm, "\t{$src, $dst|$dst, $src}"),
|
|
[(store RC:$src, addr:$dst)], IIC_SSE_MOV_S_MR>,
|
|
EVEX, VEX_LIG;
|
|
def mrk: SI<0x11, MRMDestMem, (outs), (ins x86memop:$dst, VK1WM:$mask, RC:$src),
|
|
!strconcat(asm, "\t{$src, $dst {${mask}}|$dst {${mask}}, $src}"),
|
|
[], IIC_SSE_MOV_S_MR>,
|
|
EVEX, VEX_LIG, EVEX_K;
|
|
} // mayStore
|
|
} //hasSideEffects = 0
|
|
}
|
|
|
|
let ExeDomain = SSEPackedSingle in
|
|
defm VMOVSSZ : avx512_move_scalar<"movss", FR32X, X86Movss, v4f32, f32mem,
|
|
loadf32>, XS, EVEX_CD8<32, CD8VT1>;
|
|
|
|
let ExeDomain = SSEPackedDouble in
|
|
defm VMOVSDZ : avx512_move_scalar<"movsd", FR64X, X86Movsd, v2f64, f64mem,
|
|
loadf64>, XD, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
|
|
def : Pat<(f32 (X86select VK1WM:$mask, (f32 FR32X:$src1), (f32 FR32X:$src2))),
|
|
(COPY_TO_REGCLASS (VMOVSSZrrk (COPY_TO_REGCLASS FR32X:$src2, VR128X),
|
|
VK1WM:$mask, (f32 (IMPLICIT_DEF)), FR32X:$src1), FR32X)>;
|
|
|
|
def : Pat<(f64 (X86select VK1WM:$mask, (f64 FR64X:$src1), (f64 FR64X:$src2))),
|
|
(COPY_TO_REGCLASS (VMOVSDZrrk (COPY_TO_REGCLASS FR64X:$src2, VR128X),
|
|
VK1WM:$mask, (f64 (IMPLICIT_DEF)), FR64X:$src1), FR64X)>;
|
|
|
|
def : Pat<(int_x86_avx512_mask_store_ss addr:$dst, VR128X:$src, GR8:$mask),
|
|
(VMOVSSZmrk addr:$dst, (i1 (COPY_TO_REGCLASS GR8:$mask, VK1WM)),
|
|
(COPY_TO_REGCLASS VR128X:$src, FR32X))>;
|
|
|
|
// For the disassembler
|
|
let isCodeGenOnly = 1, ForceDisassemble = 1, hasSideEffects = 0 in {
|
|
def VMOVSSZrr_REV : SI<0x11, MRMDestReg, (outs VR128X:$dst),
|
|
(ins VR128X:$src1, FR32X:$src2),
|
|
"movss\t{$src2, $src1, $dst|$dst, $src1, $src2}", [],
|
|
IIC_SSE_MOV_S_RR>,
|
|
XS, EVEX_4V, VEX_LIG;
|
|
def VMOVSDZrr_REV : SI<0x11, MRMDestReg, (outs VR128X:$dst),
|
|
(ins VR128X:$src1, FR64X:$src2),
|
|
"movsd\t{$src2, $src1, $dst|$dst, $src1, $src2}", [],
|
|
IIC_SSE_MOV_S_RR>,
|
|
XD, EVEX_4V, VEX_LIG, VEX_W;
|
|
}
|
|
|
|
let Predicates = [HasAVX512] in {
|
|
let AddedComplexity = 15 in {
|
|
// Move scalar to XMM zero-extended, zeroing a VR128X then do a
|
|
// MOVS{S,D} to the lower bits.
|
|
def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32X:$src)))),
|
|
(VMOVSSZrr (v4f32 (V_SET0)), FR32X:$src)>;
|
|
def : Pat<(v4f32 (X86vzmovl (v4f32 VR128X:$src))),
|
|
(VMOVSSZrr (v4f32 (V_SET0)), (COPY_TO_REGCLASS VR128X:$src, FR32X))>;
|
|
def : Pat<(v4i32 (X86vzmovl (v4i32 VR128X:$src))),
|
|
(VMOVSSZrr (v4i32 (V_SET0)), (COPY_TO_REGCLASS VR128X:$src, FR32X))>;
|
|
def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64X:$src)))),
|
|
(VMOVSDZrr (v2f64 (V_SET0)), FR64X:$src)>;
|
|
|
|
// Move low f32 and clear high bits.
|
|
def : Pat<(v8f32 (X86vzmovl (v8f32 VR256X:$src))),
|
|
(SUBREG_TO_REG (i32 0),
|
|
(VMOVSSZrr (v4f32 (V_SET0)),
|
|
(EXTRACT_SUBREG (v8f32 VR256X:$src), sub_xmm)), sub_xmm)>;
|
|
def : Pat<(v8i32 (X86vzmovl (v8i32 VR256X:$src))),
|
|
(SUBREG_TO_REG (i32 0),
|
|
(VMOVSSZrr (v4i32 (V_SET0)),
|
|
(EXTRACT_SUBREG (v8i32 VR256X:$src), sub_xmm)), sub_xmm)>;
|
|
}
|
|
|
|
let AddedComplexity = 20 in {
|
|
// MOVSSrm zeros the high parts of the register; represent this
|
|
// with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
|
|
def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))),
|
|
(COPY_TO_REGCLASS (VMOVSSZrm addr:$src), VR128X)>;
|
|
def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))),
|
|
(COPY_TO_REGCLASS (VMOVSSZrm addr:$src), VR128X)>;
|
|
def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))),
|
|
(COPY_TO_REGCLASS (VMOVSSZrm addr:$src), VR128X)>;
|
|
|
|
// MOVSDrm zeros the high parts of the register; represent this
|
|
// with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
|
|
def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))),
|
|
(COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
|
|
def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))),
|
|
(COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
|
|
def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))),
|
|
(COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
|
|
def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))),
|
|
(COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
|
|
def : Pat<(v2f64 (X86vzload addr:$src)),
|
|
(COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
|
|
|
|
// Represent the same patterns above but in the form they appear for
|
|
// 256-bit types
|
|
def : Pat<(v8i32 (X86vzmovl (insert_subvector undef,
|
|
(v4i32 (scalar_to_vector (loadi32 addr:$src))), (iPTR 0)))),
|
|
(SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrm addr:$src), sub_xmm)>;
|
|
def : Pat<(v8f32 (X86vzmovl (insert_subvector undef,
|
|
(v4f32 (scalar_to_vector (loadf32 addr:$src))), (iPTR 0)))),
|
|
(SUBREG_TO_REG (i32 0), (VMOVSSZrm addr:$src), sub_xmm)>;
|
|
def : Pat<(v4f64 (X86vzmovl (insert_subvector undef,
|
|
(v2f64 (scalar_to_vector (loadf64 addr:$src))), (iPTR 0)))),
|
|
(SUBREG_TO_REG (i32 0), (VMOVSDZrm addr:$src), sub_xmm)>;
|
|
}
|
|
def : Pat<(v8f32 (X86vzmovl (insert_subvector undef,
|
|
(v4f32 (scalar_to_vector FR32X:$src)), (iPTR 0)))),
|
|
(SUBREG_TO_REG (i32 0), (v4f32 (VMOVSSZrr (v4f32 (V_SET0)),
|
|
FR32X:$src)), sub_xmm)>;
|
|
def : Pat<(v4f64 (X86vzmovl (insert_subvector undef,
|
|
(v2f64 (scalar_to_vector FR64X:$src)), (iPTR 0)))),
|
|
(SUBREG_TO_REG (i64 0), (v2f64 (VMOVSDZrr (v2f64 (V_SET0)),
|
|
FR64X:$src)), sub_xmm)>;
|
|
def : Pat<(v4i64 (X86vzmovl (insert_subvector undef,
|
|
(v2i64 (scalar_to_vector (loadi64 addr:$src))), (iPTR 0)))),
|
|
(SUBREG_TO_REG (i64 0), (VMOVQI2PQIZrm addr:$src), sub_xmm)>;
|
|
|
|
// Move low f64 and clear high bits.
|
|
def : Pat<(v4f64 (X86vzmovl (v4f64 VR256X:$src))),
|
|
(SUBREG_TO_REG (i32 0),
|
|
(VMOVSDZrr (v2f64 (V_SET0)),
|
|
(EXTRACT_SUBREG (v4f64 VR256X:$src), sub_xmm)), sub_xmm)>;
|
|
|
|
def : Pat<(v4i64 (X86vzmovl (v4i64 VR256X:$src))),
|
|
(SUBREG_TO_REG (i32 0), (VMOVSDZrr (v2i64 (V_SET0)),
|
|
(EXTRACT_SUBREG (v4i64 VR256X:$src), sub_xmm)), sub_xmm)>;
|
|
|
|
// Extract and store.
|
|
def : Pat<(store (f32 (vector_extract (v4f32 VR128X:$src), (iPTR 0))),
|
|
addr:$dst),
|
|
(VMOVSSZmr addr:$dst, (COPY_TO_REGCLASS (v4f32 VR128X:$src), FR32X))>;
|
|
def : Pat<(store (f64 (vector_extract (v2f64 VR128X:$src), (iPTR 0))),
|
|
addr:$dst),
|
|
(VMOVSDZmr addr:$dst, (COPY_TO_REGCLASS (v2f64 VR128X:$src), FR64X))>;
|
|
|
|
// Shuffle with VMOVSS
|
|
def : Pat<(v4i32 (X86Movss VR128X:$src1, VR128X:$src2)),
|
|
(VMOVSSZrr (v4i32 VR128X:$src1),
|
|
(COPY_TO_REGCLASS (v4i32 VR128X:$src2), FR32X))>;
|
|
def : Pat<(v4f32 (X86Movss VR128X:$src1, VR128X:$src2)),
|
|
(VMOVSSZrr (v4f32 VR128X:$src1),
|
|
(COPY_TO_REGCLASS (v4f32 VR128X:$src2), FR32X))>;
|
|
|
|
// 256-bit variants
|
|
def : Pat<(v8i32 (X86Movss VR256X:$src1, VR256X:$src2)),
|
|
(SUBREG_TO_REG (i32 0),
|
|
(VMOVSSZrr (EXTRACT_SUBREG (v8i32 VR256X:$src1), sub_xmm),
|
|
(EXTRACT_SUBREG (v8i32 VR256X:$src2), sub_xmm)),
|
|
sub_xmm)>;
|
|
def : Pat<(v8f32 (X86Movss VR256X:$src1, VR256X:$src2)),
|
|
(SUBREG_TO_REG (i32 0),
|
|
(VMOVSSZrr (EXTRACT_SUBREG (v8f32 VR256X:$src1), sub_xmm),
|
|
(EXTRACT_SUBREG (v8f32 VR256X:$src2), sub_xmm)),
|
|
sub_xmm)>;
|
|
|
|
// Shuffle with VMOVSD
|
|
def : Pat<(v2i64 (X86Movsd VR128X:$src1, VR128X:$src2)),
|
|
(VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
|
|
def : Pat<(v2f64 (X86Movsd VR128X:$src1, VR128X:$src2)),
|
|
(VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
|
|
def : Pat<(v4f32 (X86Movsd VR128X:$src1, VR128X:$src2)),
|
|
(VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
|
|
def : Pat<(v4i32 (X86Movsd VR128X:$src1, VR128X:$src2)),
|
|
(VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
|
|
|
|
// 256-bit variants
|
|
def : Pat<(v4i64 (X86Movsd VR256X:$src1, VR256X:$src2)),
|
|
(SUBREG_TO_REG (i32 0),
|
|
(VMOVSDZrr (EXTRACT_SUBREG (v4i64 VR256X:$src1), sub_xmm),
|
|
(EXTRACT_SUBREG (v4i64 VR256X:$src2), sub_xmm)),
|
|
sub_xmm)>;
|
|
def : Pat<(v4f64 (X86Movsd VR256X:$src1, VR256X:$src2)),
|
|
(SUBREG_TO_REG (i32 0),
|
|
(VMOVSDZrr (EXTRACT_SUBREG (v4f64 VR256X:$src1), sub_xmm),
|
|
(EXTRACT_SUBREG (v4f64 VR256X:$src2), sub_xmm)),
|
|
sub_xmm)>;
|
|
|
|
def : Pat<(v2f64 (X86Movlpd VR128X:$src1, VR128X:$src2)),
|
|
(VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
|
|
def : Pat<(v2i64 (X86Movlpd VR128X:$src1, VR128X:$src2)),
|
|
(VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
|
|
def : Pat<(v4f32 (X86Movlps VR128X:$src1, VR128X:$src2)),
|
|
(VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
|
|
def : Pat<(v4i32 (X86Movlps VR128X:$src1, VR128X:$src2)),
|
|
(VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
|
|
}
|
|
|
|
let AddedComplexity = 15 in
|
|
def VMOVZPQILo2PQIZrr : AVX512XSI<0x7E, MRMSrcReg, (outs VR128X:$dst),
|
|
(ins VR128X:$src),
|
|
"vmovq\t{$src, $dst|$dst, $src}",
|
|
[(set VR128X:$dst, (v2i64 (X86vzmovl
|
|
(v2i64 VR128X:$src))))],
|
|
IIC_SSE_MOVQ_RR>, EVEX, VEX_W;
|
|
|
|
let AddedComplexity = 20 in
|
|
def VMOVZPQILo2PQIZrm : AVX512XSI<0x7E, MRMSrcMem, (outs VR128X:$dst),
|
|
(ins i128mem:$src),
|
|
"vmovq\t{$src, $dst|$dst, $src}",
|
|
[(set VR128X:$dst, (v2i64 (X86vzmovl
|
|
(loadv2i64 addr:$src))))],
|
|
IIC_SSE_MOVDQ>, EVEX, VEX_W,
|
|
EVEX_CD8<8, CD8VT8>;
|
|
|
|
let Predicates = [HasAVX512] in {
|
|
// AVX 128-bit movd/movq instruction write zeros in the high 128-bit part.
|
|
let AddedComplexity = 20 in {
|
|
def : Pat<(v4i32 (X86vzmovl (v4i32 (scalar_to_vector (loadi32 addr:$src))))),
|
|
(VMOVDI2PDIZrm addr:$src)>;
|
|
def : Pat<(v2i64 (X86vzmovl (v2i64 (scalar_to_vector GR64:$src)))),
|
|
(VMOV64toPQIZrr GR64:$src)>;
|
|
def : Pat<(v4i32 (X86vzmovl (v4i32 (scalar_to_vector GR32:$src)))),
|
|
(VMOVDI2PDIZrr GR32:$src)>;
|
|
|
|
def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv4f32 addr:$src)))),
|
|
(VMOVDI2PDIZrm addr:$src)>;
|
|
def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))),
|
|
(VMOVDI2PDIZrm addr:$src)>;
|
|
def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
|
|
(VMOVZPQILo2PQIZrm addr:$src)>;
|
|
def : Pat<(v2f64 (X86vzmovl (v2f64 VR128X:$src))),
|
|
(VMOVZPQILo2PQIZrr VR128X:$src)>;
|
|
def : Pat<(v2i64 (X86vzload addr:$src)),
|
|
(VMOVZPQILo2PQIZrm addr:$src)>;
|
|
}
|
|
|
|
// Use regular 128-bit instructions to match 256-bit scalar_to_vec+zext.
|
|
def : Pat<(v8i32 (X86vzmovl (insert_subvector undef,
|
|
(v4i32 (scalar_to_vector GR32:$src)),(iPTR 0)))),
|
|
(SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrr GR32:$src), sub_xmm)>;
|
|
def : Pat<(v4i64 (X86vzmovl (insert_subvector undef,
|
|
(v2i64 (scalar_to_vector GR64:$src)),(iPTR 0)))),
|
|
(SUBREG_TO_REG (i64 0), (VMOV64toPQIZrr GR64:$src), sub_xmm)>;
|
|
}
|
|
|
|
def : Pat<(v16i32 (X86Vinsert (v16i32 immAllZerosV), GR32:$src2, (iPTR 0))),
|
|
(SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrr GR32:$src2), sub_xmm)>;
|
|
|
|
def : Pat<(v8i64 (X86Vinsert (bc_v8i64 (v16i32 immAllZerosV)), GR64:$src2, (iPTR 0))),
|
|
(SUBREG_TO_REG (i32 0), (VMOV64toPQIZrr GR64:$src2), sub_xmm)>;
|
|
|
|
def : Pat<(v16i32 (X86Vinsert undef, GR32:$src2, (iPTR 0))),
|
|
(SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrr GR32:$src2), sub_xmm)>;
|
|
|
|
def : Pat<(v8i64 (X86Vinsert undef, GR64:$src2, (iPTR 0))),
|
|
(SUBREG_TO_REG (i32 0), (VMOV64toPQIZrr GR64:$src2), sub_xmm)>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 - Non-temporals
|
|
//===----------------------------------------------------------------------===//
|
|
let SchedRW = [WriteLoad] in {
|
|
def VMOVNTDQAZrm : AVX512PI<0x2A, MRMSrcMem, (outs VR512:$dst),
|
|
(ins i512mem:$src), "vmovntdqa\t{$src, $dst|$dst, $src}",
|
|
[(set VR512:$dst, (int_x86_avx512_movntdqa addr:$src))],
|
|
SSEPackedInt>, EVEX, T8PD, EVEX_V512,
|
|
EVEX_CD8<64, CD8VF>;
|
|
|
|
let Predicates = [HasAVX512, HasVLX] in {
|
|
def VMOVNTDQAZ256rm : AVX512PI<0x2A, MRMSrcMem, (outs VR256X:$dst),
|
|
(ins i256mem:$src),
|
|
"vmovntdqa\t{$src, $dst|$dst, $src}", [],
|
|
SSEPackedInt>, EVEX, T8PD, EVEX_V256,
|
|
EVEX_CD8<64, CD8VF>;
|
|
|
|
def VMOVNTDQAZ128rm : AVX512PI<0x2A, MRMSrcMem, (outs VR128X:$dst),
|
|
(ins i128mem:$src),
|
|
"vmovntdqa\t{$src, $dst|$dst, $src}", [],
|
|
SSEPackedInt>, EVEX, T8PD, EVEX_V128,
|
|
EVEX_CD8<64, CD8VF>;
|
|
}
|
|
}
|
|
|
|
multiclass avx512_movnt<bits<8> opc, string OpcodeStr, PatFrag st_frag,
|
|
ValueType OpVT, RegisterClass RC, X86MemOperand memop,
|
|
Domain d, InstrItinClass itin = IIC_SSE_MOVNT> {
|
|
let SchedRW = [WriteStore], mayStore = 1,
|
|
AddedComplexity = 400 in
|
|
def mr : AVX512PI<opc, MRMDestMem, (outs), (ins memop:$dst, RC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[(st_frag (OpVT RC:$src), addr:$dst)], d, itin>, EVEX;
|
|
}
|
|
|
|
multiclass avx512_movnt_vl<bits<8> opc, string OpcodeStr, PatFrag st_frag,
|
|
string elty, string elsz, string vsz512,
|
|
string vsz256, string vsz128, Domain d,
|
|
Predicate prd, InstrItinClass itin = IIC_SSE_MOVNT> {
|
|
let Predicates = [prd] in
|
|
defm Z : avx512_movnt<opc, OpcodeStr, st_frag,
|
|
!cast<ValueType>("v"##vsz512##elty##elsz), VR512,
|
|
!cast<X86MemOperand>(elty##"512mem"), d, itin>,
|
|
EVEX_V512;
|
|
|
|
let Predicates = [prd, HasVLX] in {
|
|
defm Z256 : avx512_movnt<opc, OpcodeStr, st_frag,
|
|
!cast<ValueType>("v"##vsz256##elty##elsz), VR256X,
|
|
!cast<X86MemOperand>(elty##"256mem"), d, itin>,
|
|
EVEX_V256;
|
|
|
|
defm Z128 : avx512_movnt<opc, OpcodeStr, st_frag,
|
|
!cast<ValueType>("v"##vsz128##elty##elsz), VR128X,
|
|
!cast<X86MemOperand>(elty##"128mem"), d, itin>,
|
|
EVEX_V128;
|
|
}
|
|
}
|
|
|
|
defm VMOVNTDQ : avx512_movnt_vl<0xE7, "vmovntdq", alignednontemporalstore,
|
|
"i", "64", "8", "4", "2", SSEPackedInt,
|
|
HasAVX512>, PD, EVEX_CD8<64, CD8VF>;
|
|
|
|
defm VMOVNTPD : avx512_movnt_vl<0x2B, "vmovntpd", alignednontemporalstore,
|
|
"f", "64", "8", "4", "2", SSEPackedDouble,
|
|
HasAVX512>, PD, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
|
|
defm VMOVNTPS : avx512_movnt_vl<0x2B, "vmovntps", alignednontemporalstore,
|
|
"f", "32", "16", "8", "4", SSEPackedSingle,
|
|
HasAVX512>, PS, EVEX_CD8<32, CD8VF>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 - Integer arithmetic
|
|
//
|
|
multiclass avx512_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
|
|
X86VectorVTInfo _, OpndItins itins,
|
|
bit IsCommutable = 0> {
|
|
defm rr : AVX512_maskable<opc, MRMSrcReg, _, (outs _.RC:$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;
|
|
}
|
|
}
|
|
|
|
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,
|
|
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, $src2}"),
|
|
[]>, EVEX_4V;
|
|
def rrk : AVX512BI<opc, MRMSrcReg, (outs RC:$dst),
|
|
(ins KRC:$mask, RC:$src1, RC:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst {${mask}}|$dst {${mask}}, $src1, $src2}"),
|
|
[], itins.rr>, EVEX_4V, EVEX_K;
|
|
def rrkz : AVX512BI<opc, MRMSrcReg, (outs RC:$dst),
|
|
(ins KRC:$mask, RC:$src1, RC:$src2),
|
|
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst {${mask}} {z}" ,
|
|
"|$dst {${mask}} {z}, $src1, $src2}"),
|
|
[], itins.rr>, EVEX_4V, EVEX_KZ;
|
|
}
|
|
let mayLoad = 1 in {
|
|
def rm : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
|
|
(ins RC:$src1, x86memop:$src2),
|
|
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[]>, EVEX_4V;
|
|
def rmk : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
|
|
(ins KRC:$mask, RC:$src1, x86memop:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst {${mask}}|$dst {${mask}}, $src1, $src2}"),
|
|
[], itins.rm>, EVEX_4V, EVEX_K;
|
|
def rmkz : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
|
|
(ins KRC:$mask, RC:$src1, x86memop:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst {${mask}} {z}|$dst {${mask}} {z}, $src1, $src2}"),
|
|
[], itins.rm>, EVEX_4V, EVEX_KZ;
|
|
def rmb : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
|
|
(ins RC:$src1, x86scalar_mop:$src2),
|
|
!strconcat(OpcodeStr, "\t{${src2}", BrdcstStr,
|
|
", $src1, $dst|$dst, $src1, ${src2}", BrdcstStr, "}"),
|
|
[], itins.rm>, EVEX_4V, EVEX_B;
|
|
def rmbk : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
|
|
(ins KRC:$mask, RC:$src1, x86scalar_mop:$src2),
|
|
!strconcat(OpcodeStr, "\t{${src2}", BrdcstStr,
|
|
", $src1, $dst {${mask}}|$dst {${mask}}, $src1, ${src2}",
|
|
BrdcstStr, "}"),
|
|
[], itins.rm>, EVEX_4V, EVEX_B, EVEX_K;
|
|
def rmbkz : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
|
|
(ins KRC:$mask, RC:$src1, x86scalar_mop:$src2),
|
|
!strconcat(OpcodeStr, "\t{${src2}", BrdcstStr,
|
|
", $src1, $dst {${mask}} {z}|$dst {${mask}} {z}, $src1, ${src2}",
|
|
BrdcstStr, "}"),
|
|
[], itins.rm>, EVEX_4V, EVEX_B, EVEX_KZ;
|
|
}
|
|
}
|
|
|
|
defm VPADD : avx512_binop_rm_vl_all<0xFC, 0xFD, 0xFE, 0xD4, "vpadd", add,
|
|
SSE_INTALU_ITINS_P, 1>;
|
|
defm VPSUB : avx512_binop_rm_vl_all<0xF8, 0xF9, 0xFA, 0xFB, "vpsub", sub,
|
|
SSE_INTALU_ITINS_P, 0>;
|
|
defm VPMULLD : avx512_binop_rm_vl_d<0x40, "vpmull", mul,
|
|
SSE_INTALU_ITINS_P, HasAVX512, 1>, T8PD;
|
|
defm VPMULLW : avx512_binop_rm_vl_w<0xD5, "vpmull", mul,
|
|
SSE_INTALU_ITINS_P, HasBWI, 1>;
|
|
defm VPMULLQ : avx512_binop_rm_vl_q<0x40, "vpmull", mul,
|
|
SSE_INTALU_ITINS_P, HasDQI, 1>, T8PD;
|
|
|
|
defm VPMULDQZ : avx512_binop_rm2<0x28, "vpmuldq", v8i64, v16i32, VK8WM, VR512,
|
|
memopv8i64, i512mem, loadi64, i64mem, "{1to8}",
|
|
SSE_INTALU_ITINS_P, 1>, T8PD, EVEX_V512,
|
|
EVEX_CD8<64, CD8VF>, VEX_W;
|
|
|
|
defm VPMULUDQZ : avx512_binop_rm2<0xF4, "vpmuludq", v8i64, v16i32, VK8WM, VR512,
|
|
memopv8i64, i512mem, loadi64, i64mem, "{1to8}",
|
|
SSE_INTMUL_ITINS_P, 1>, EVEX_V512, EVEX_CD8<64, CD8VF>, VEX_W;
|
|
|
|
def : Pat<(v8i64 (X86pmuludq (v16i32 VR512:$src1), (v16i32 VR512:$src2))),
|
|
(VPMULUDQZrr VR512:$src1, VR512:$src2)>;
|
|
|
|
def : Pat<(v8i64 (int_x86_avx512_mask_pmulu_dq_512 (v16i32 VR512:$src1),
|
|
(v16i32 VR512:$src2), (bc_v8i64 (v16i32 immAllZerosV)), (i8 -1))),
|
|
(VPMULUDQZrr VR512:$src1, VR512:$src2)>;
|
|
def : Pat<(v8i64 (int_x86_avx512_mask_pmul_dq_512 (v16i32 VR512:$src1),
|
|
(v16i32 VR512:$src2), (bc_v8i64 (v16i32 immAllZerosV)), (i8 -1))),
|
|
(VPMULDQZrr VR512:$src1, VR512:$src2)>;
|
|
|
|
defm VPMAXSB : avx512_binop_rm_vl_b<0x3C, "vpmaxs", X86smax,
|
|
SSE_INTALU_ITINS_P, HasBWI, 1>, T8PD;
|
|
defm VPMAXSW : avx512_binop_rm_vl_w<0xEE, "vpmaxs", X86smax,
|
|
SSE_INTALU_ITINS_P, HasBWI, 1>;
|
|
defm VPMAXS : avx512_binop_rm_vl_dq<0x3D, 0x3D, "vpmaxs", X86smax,
|
|
SSE_INTALU_ITINS_P, HasAVX512, 1>, T8PD;
|
|
|
|
defm VPMAXUB : avx512_binop_rm_vl_b<0xDE, "vpmaxu", X86umax,
|
|
SSE_INTALU_ITINS_P, HasBWI, 1>;
|
|
defm VPMAXUW : avx512_binop_rm_vl_w<0x3E, "vpmaxu", X86umax,
|
|
SSE_INTALU_ITINS_P, HasBWI, 1>, T8PD;
|
|
defm VPMAXU : avx512_binop_rm_vl_dq<0x3F, 0x3F, "vpmaxu", X86umax,
|
|
SSE_INTALU_ITINS_P, HasAVX512, 1>, T8PD;
|
|
|
|
defm VPMINSB : avx512_binop_rm_vl_b<0x38, "vpmins", X86smin,
|
|
SSE_INTALU_ITINS_P, HasBWI, 1>, T8PD;
|
|
defm VPMINSW : avx512_binop_rm_vl_w<0xEA, "vpmins", X86smin,
|
|
SSE_INTALU_ITINS_P, HasBWI, 1>;
|
|
defm VPMINS : avx512_binop_rm_vl_dq<0x39, 0x39, "vpmins", X86smin,
|
|
SSE_INTALU_ITINS_P, HasAVX512, 1>, T8PD;
|
|
|
|
defm VPMINUB : avx512_binop_rm_vl_b<0xDA, "vpminu", X86umin,
|
|
SSE_INTALU_ITINS_P, HasBWI, 1>;
|
|
defm VPMINUW : avx512_binop_rm_vl_w<0x3A, "vpminu", X86umin,
|
|
SSE_INTALU_ITINS_P, HasBWI, 1>, T8PD;
|
|
defm VPMINU : avx512_binop_rm_vl_dq<0x3B, 0x3B, "vpminu", X86umin,
|
|
SSE_INTALU_ITINS_P, HasAVX512, 1>, T8PD;
|
|
|
|
def : Pat <(v16i32 (int_x86_avx512_mask_pmaxs_d_512 (v16i32 VR512:$src1),
|
|
(v16i32 VR512:$src2), (v16i32 immAllZerosV), (i16 -1))),
|
|
(VPMAXSDZrr VR512:$src1, VR512:$src2)>;
|
|
def : Pat <(v16i32 (int_x86_avx512_mask_pmaxu_d_512 (v16i32 VR512:$src1),
|
|
(v16i32 VR512:$src2), (v16i32 immAllZerosV), (i16 -1))),
|
|
(VPMAXUDZrr VR512:$src1, VR512:$src2)>;
|
|
def : Pat <(v8i64 (int_x86_avx512_mask_pmaxs_q_512 (v8i64 VR512:$src1),
|
|
(v8i64 VR512:$src2), (bc_v8i64 (v16i32 immAllZerosV)), (i8 -1))),
|
|
(VPMAXSQZrr VR512:$src1, VR512:$src2)>;
|
|
def : Pat <(v8i64 (int_x86_avx512_mask_pmaxu_q_512 (v8i64 VR512:$src1),
|
|
(v8i64 VR512:$src2), (bc_v8i64 (v16i32 immAllZerosV)), (i8 -1))),
|
|
(VPMAXUQZrr VR512:$src1, VR512:$src2)>;
|
|
def : Pat <(v16i32 (int_x86_avx512_mask_pmins_d_512 (v16i32 VR512:$src1),
|
|
(v16i32 VR512:$src2), (v16i32 immAllZerosV), (i16 -1))),
|
|
(VPMINSDZrr VR512:$src1, VR512:$src2)>;
|
|
def : Pat <(v16i32 (int_x86_avx512_mask_pminu_d_512 (v16i32 VR512:$src1),
|
|
(v16i32 VR512:$src2), (v16i32 immAllZerosV), (i16 -1))),
|
|
(VPMINUDZrr VR512:$src1, VR512:$src2)>;
|
|
def : Pat <(v8i64 (int_x86_avx512_mask_pmins_q_512 (v8i64 VR512:$src1),
|
|
(v8i64 VR512:$src2), (bc_v8i64 (v16i32 immAllZerosV)), (i8 -1))),
|
|
(VPMINSQZrr VR512:$src1, VR512:$src2)>;
|
|
def : Pat <(v8i64 (int_x86_avx512_mask_pminu_q_512 (v8i64 VR512:$src1),
|
|
(v8i64 VR512:$src2), (bc_v8i64 (v16i32 immAllZerosV)), (i8 -1))),
|
|
(VPMINUQZrr VR512:$src1, VR512:$src2)>;
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 - Unpack Instructions
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
multiclass avx512_unpack_fp<bits<8> opc, SDNode OpNode, ValueType vt,
|
|
PatFrag mem_frag, RegisterClass RC,
|
|
X86MemOperand x86memop, string asm,
|
|
Domain d> {
|
|
def rr : AVX512PI<opc, MRMSrcReg,
|
|
(outs RC:$dst), (ins RC:$src1, RC:$src2),
|
|
asm, [(set RC:$dst,
|
|
(vt (OpNode RC:$src1, RC:$src2)))],
|
|
d>, EVEX_4V;
|
|
def rm : AVX512PI<opc, MRMSrcMem,
|
|
(outs RC:$dst), (ins RC:$src1, x86memop:$src2),
|
|
asm, [(set RC:$dst,
|
|
(vt (OpNode RC:$src1,
|
|
(bitconvert (mem_frag addr:$src2)))))],
|
|
d>, EVEX_4V;
|
|
}
|
|
|
|
defm VUNPCKHPSZ: avx512_unpack_fp<0x15, X86Unpckh, v16f32, memopv8f64,
|
|
VR512, f512mem, "vunpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
|
|
SSEPackedSingle>, PS, EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
defm VUNPCKHPDZ: avx512_unpack_fp<0x15, X86Unpckh, v8f64, memopv8f64,
|
|
VR512, f512mem, "vunpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
|
|
SSEPackedDouble>, PD, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
defm VUNPCKLPSZ: avx512_unpack_fp<0x14, X86Unpckl, v16f32, memopv8f64,
|
|
VR512, f512mem, "vunpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
|
|
SSEPackedSingle>, PS, EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
defm VUNPCKLPDZ: avx512_unpack_fp<0x14, X86Unpckl, v8f64, memopv8f64,
|
|
VR512, f512mem, "vunpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
|
|
SSEPackedDouble>, PD, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
|
|
multiclass avx512_unpack_int<bits<8> opc, string OpcodeStr, SDNode OpNode,
|
|
ValueType OpVT, RegisterClass RC, PatFrag memop_frag,
|
|
X86MemOperand x86memop> {
|
|
def rr : AVX512BI<opc, MRMSrcReg, (outs RC:$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))))],
|
|
IIC_SSE_UNPCK>, EVEX_4V;
|
|
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:$src1),
|
|
(bitconvert (memop_frag addr:$src2)))))],
|
|
IIC_SSE_UNPCK>, EVEX_4V;
|
|
}
|
|
defm VPUNPCKLDQZ : avx512_unpack_int<0x62, "vpunpckldq", X86Unpckl, v16i32,
|
|
VR512, memopv16i32, i512mem>, EVEX_V512,
|
|
EVEX_CD8<32, CD8VF>;
|
|
defm VPUNPCKLQDQZ : avx512_unpack_int<0x6C, "vpunpcklqdq", X86Unpckl, v8i64,
|
|
VR512, memopv8i64, i512mem>, EVEX_V512,
|
|
VEX_W, EVEX_CD8<64, CD8VF>;
|
|
defm VPUNPCKHDQZ : avx512_unpack_int<0x6A, "vpunpckhdq", X86Unpckh, v16i32,
|
|
VR512, memopv16i32, i512mem>, EVEX_V512,
|
|
EVEX_CD8<32, CD8VF>;
|
|
defm VPUNPCKHQDQZ : avx512_unpack_int<0x6D, "vpunpckhqdq", X86Unpckh, v8i64,
|
|
VR512, memopv8i64, i512mem>, EVEX_V512,
|
|
VEX_W, EVEX_CD8<64, CD8VF>;
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 - PSHUFD
|
|
//
|
|
|
|
multiclass avx512_pshuf_imm<bits<8> opc, string OpcodeStr, RegisterClass RC,
|
|
SDNode OpNode, PatFrag mem_frag,
|
|
X86MemOperand x86memop, ValueType OpVT> {
|
|
def ri : AVX512Ii8<opc, MRMSrcReg, (outs RC:$dst),
|
|
(ins RC:$src1, i8imm:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set RC:$dst,
|
|
(OpVT (OpNode RC:$src1, (i8 imm:$src2))))]>,
|
|
EVEX;
|
|
def mi : AVX512Ii8<opc, MRMSrcMem, (outs RC:$dst),
|
|
(ins x86memop:$src1, i8imm:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set RC:$dst,
|
|
(OpVT (OpNode (mem_frag addr:$src1),
|
|
(i8 imm:$src2))))]>, EVEX;
|
|
}
|
|
|
|
defm VPSHUFDZ : avx512_pshuf_imm<0x70, "vpshufd", VR512, X86PShufd, memopv16i32,
|
|
i512mem, v16i32>, PD, EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 Logical Instructions
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
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
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
multiclass avx512_binop_s<bits<8> opc, string OpcodeStr, SDNode OpNode,
|
|
SizeItins itins> {
|
|
defm SSZ : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "ss"), OpNode, FR32X,
|
|
f32mem, itins.s, 0>, XS, EVEX_4V, VEX_LIG,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
defm SDZ : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "sd"), OpNode, FR64X,
|
|
f64mem, itins.d, 0>, XD, VEX_W, EVEX_4V, VEX_LIG,
|
|
EVEX_CD8<64, CD8VT1>;
|
|
}
|
|
|
|
let isCommutable = 1 in {
|
|
defm VADD : avx512_binop_s<0x58, "add", fadd, SSE_ALU_ITINS_S>;
|
|
defm VMUL : avx512_binop_s<0x59, "mul", fmul, SSE_ALU_ITINS_S>;
|
|
defm VMIN : avx512_binop_s<0x5D, "min", X86fmin, SSE_ALU_ITINS_S>;
|
|
defm VMAX : avx512_binop_s<0x5F, "max", X86fmax, SSE_ALU_ITINS_S>;
|
|
}
|
|
let isCommutable = 0 in {
|
|
defm VSUB : avx512_binop_s<0x5C, "sub", fsub, SSE_ALU_ITINS_S>;
|
|
defm VDIV : avx512_binop_s<0x5E, "div", fdiv, SSE_ALU_ITINS_S>;
|
|
}
|
|
|
|
multiclass avx512_fp_packed<bits<8> opc, string OpcodeStr, SDNode OpNode,
|
|
X86VectorVTInfo _, bit IsCommutable> {
|
|
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:$src2))>, EVEX_4V;
|
|
let mayLoad = 1 in {
|
|
defm rm: AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, _.MemOp:$src2), OpcodeStr##_.Suffix,
|
|
"$src2, $src1", "$src1, $src2",
|
|
(OpNode _.RC:$src1, (_.LdFrag addr:$src2))>, EVEX_4V;
|
|
defm rmb: AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, _.ScalarMemOp:$src2), OpcodeStr##_.Suffix,
|
|
"${src2}"##_.BroadcastStr##", $src1",
|
|
"$src1, ${src2}"##_.BroadcastStr,
|
|
(OpNode _.RC:$src1, (_.VT (X86VBroadcast
|
|
(_.ScalarLdFrag addr:$src2))))>,
|
|
EVEX_4V, EVEX_B;
|
|
}//let mayLoad = 1
|
|
}
|
|
|
|
multiclass avx512_fp_binop_p<bits<8> opc, string OpcodeStr, SDNode OpNode,
|
|
bit IsCommutable = 0> {
|
|
defm PSZ : avx512_fp_packed<opc, OpcodeStr, OpNode, v16f32_info,
|
|
IsCommutable>, EVEX_V512, PS,
|
|
EVEX_CD8<32, CD8VF>;
|
|
defm PDZ : avx512_fp_packed<opc, OpcodeStr, OpNode, v8f64_info,
|
|
IsCommutable>, EVEX_V512, PD, VEX_W,
|
|
EVEX_CD8<64, CD8VF>;
|
|
|
|
// Define only if AVX512VL feature is present.
|
|
let Predicates = [HasVLX] in {
|
|
defm PSZ128 : avx512_fp_packed<opc, OpcodeStr, OpNode, v4f32x_info,
|
|
IsCommutable>, EVEX_V128, PS,
|
|
EVEX_CD8<32, CD8VF>;
|
|
defm PSZ256 : avx512_fp_packed<opc, OpcodeStr, OpNode, v8f32x_info,
|
|
IsCommutable>, EVEX_V256, PS,
|
|
EVEX_CD8<32, CD8VF>;
|
|
defm PDZ128 : avx512_fp_packed<opc, OpcodeStr, OpNode, v2f64x_info,
|
|
IsCommutable>, EVEX_V128, PD, VEX_W,
|
|
EVEX_CD8<64, CD8VF>;
|
|
defm PDZ256 : avx512_fp_packed<opc, OpcodeStr, OpNode, v4f64x_info,
|
|
IsCommutable>, EVEX_V256, PD, VEX_W,
|
|
EVEX_CD8<64, CD8VF>;
|
|
}
|
|
}
|
|
|
|
defm VADD : avx512_fp_binop_p<0x58, "vadd", fadd, 1>;
|
|
defm VMUL : avx512_fp_binop_p<0x59, "vmul", fmul, 1>;
|
|
defm VMIN : avx512_fp_binop_p<0x5D, "vmin", X86fmin, 1>;
|
|
defm VMAX : avx512_fp_binop_p<0x5F, "vmax", X86fmax, 1>;
|
|
defm VSUB : avx512_fp_binop_p<0x5C, "vsub", fsub>;
|
|
defm VDIV : avx512_fp_binop_p<0x5E, "vdiv", fdiv>;
|
|
|
|
def : Pat<(v16f32 (int_x86_avx512_mask_max_ps_512 (v16f32 VR512:$src1),
|
|
(v16f32 VR512:$src2), (bc_v16f32 (v16i32 immAllZerosV)),
|
|
(i16 -1), FROUND_CURRENT)),
|
|
(VMAXPSZrr VR512:$src1, VR512:$src2)>;
|
|
|
|
def : Pat<(v8f64 (int_x86_avx512_mask_max_pd_512 (v8f64 VR512:$src1),
|
|
(v8f64 VR512:$src2), (bc_v8f64 (v16i32 immAllZerosV)),
|
|
(i8 -1), FROUND_CURRENT)),
|
|
(VMAXPDZrr VR512:$src1, VR512:$src2)>;
|
|
|
|
def : Pat<(v16f32 (int_x86_avx512_mask_min_ps_512 (v16f32 VR512:$src1),
|
|
(v16f32 VR512:$src2), (bc_v16f32 (v16i32 immAllZerosV)),
|
|
(i16 -1), FROUND_CURRENT)),
|
|
(VMINPSZrr VR512:$src1, VR512:$src2)>;
|
|
|
|
def : Pat<(v8f64 (int_x86_avx512_mask_min_pd_512 (v8f64 VR512:$src1),
|
|
(v8f64 VR512:$src2), (bc_v8f64 (v16i32 immAllZerosV)),
|
|
(i8 -1), FROUND_CURRENT)),
|
|
(VMINPDZrr VR512:$src1, VR512:$src2)>;
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 VPTESTM instructions
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
multiclass avx512_vptest<bits<8> opc, string OpcodeStr, RegisterClass KRC,
|
|
RegisterClass RC, X86MemOperand x86memop, PatFrag memop_frag,
|
|
SDNode OpNode, ValueType vt> {
|
|
def rr : AVX512PI<opc, MRMSrcReg,
|
|
(outs KRC:$dst), (ins RC:$src1, RC:$src2),
|
|
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set KRC:$dst, (OpNode (vt RC:$src1), (vt RC:$src2)))],
|
|
SSEPackedInt>, EVEX_4V;
|
|
def rm : AVX512PI<opc, MRMSrcMem,
|
|
(outs KRC:$dst), (ins RC:$src1, x86memop:$src2),
|
|
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set KRC:$dst, (OpNode (vt RC:$src1),
|
|
(bitconvert (memop_frag addr:$src2))))], SSEPackedInt>, EVEX_4V;
|
|
}
|
|
|
|
defm VPTESTMDZ : avx512_vptest<0x27, "vptestmd", VK16, VR512, f512mem,
|
|
memopv16i32, X86testm, v16i32>, T8PD, EVEX_V512,
|
|
EVEX_CD8<32, CD8VF>;
|
|
defm VPTESTMQZ : avx512_vptest<0x27, "vptestmq", VK8, VR512, f512mem,
|
|
memopv8i64, X86testm, v8i64>, T8PD, EVEX_V512, VEX_W,
|
|
EVEX_CD8<64, CD8VF>;
|
|
|
|
let Predicates = [HasCDI] in {
|
|
defm VPTESTNMDZ : avx512_vptest<0x27, "vptestnmd", VK16, VR512, f512mem,
|
|
memopv16i32, X86testnm, v16i32>, T8XS, EVEX_V512,
|
|
EVEX_CD8<32, CD8VF>;
|
|
defm VPTESTNMQZ : avx512_vptest<0x27, "vptestnmq", VK8, VR512, f512mem,
|
|
memopv8i64, X86testnm, v8i64>, T8XS, EVEX_V512, VEX_W,
|
|
EVEX_CD8<64, CD8VF>;
|
|
}
|
|
|
|
def : Pat <(i16 (int_x86_avx512_mask_ptestm_d_512 (v16i32 VR512:$src1),
|
|
(v16i32 VR512:$src2), (i16 -1))),
|
|
(COPY_TO_REGCLASS (VPTESTMDZrr VR512:$src1, VR512:$src2), GR16)>;
|
|
|
|
def : Pat <(i8 (int_x86_avx512_mask_ptestm_q_512 (v8i64 VR512:$src1),
|
|
(v8i64 VR512:$src2), (i8 -1))),
|
|
(COPY_TO_REGCLASS (VPTESTMQZrr VR512:$src1, VR512:$src2), GR8)>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 Shift instructions
|
|
//===----------------------------------------------------------------------===//
|
|
multiclass avx512_shift_rmi<bits<8> opc, Format ImmFormR, Format ImmFormM,
|
|
string OpcodeStr, SDNode OpNode, X86VectorVTInfo _> {
|
|
defm ri : AVX512_maskable<opc, ImmFormR, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, i8imm:$src2), OpcodeStr,
|
|
"$src2, $src1", "$src1, $src2",
|
|
(_.VT (OpNode _.RC:$src1, (i8 imm:$src2))),
|
|
" ", SSE_INTSHIFT_ITINS_P.rr>, AVX512BIi8Base, EVEX_4V;
|
|
defm mi : AVX512_maskable<opc, ImmFormM, _, (outs _.RC:$dst),
|
|
(ins _.MemOp:$src1, i8imm:$src2), OpcodeStr,
|
|
"$src2, $src1", "$src1, $src2",
|
|
(_.VT (OpNode (_.MemOpFrag addr:$src1), (i8 imm:$src2))),
|
|
" ", SSE_INTSHIFT_ITINS_P.rm>, AVX512BIi8Base, EVEX_4V;
|
|
}
|
|
|
|
multiclass avx512_shift_rrm<bits<8> opc, string OpcodeStr, SDNode OpNode,
|
|
ValueType SrcVT, PatFrag bc_frag, X86VectorVTInfo _> {
|
|
// src2 is always 128-bit
|
|
defm rr : AVX512_maskable<opc, MRMSrcReg, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, VR128X:$src2), OpcodeStr,
|
|
"$src2, $src1", "$src1, $src2",
|
|
(_.VT (OpNode _.RC:$src1, (SrcVT VR128X:$src2))),
|
|
" ", SSE_INTSHIFT_ITINS_P.rr>, AVX512BIBase, EVEX_4V;
|
|
defm rm : AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, i128mem:$src2), OpcodeStr,
|
|
"$src2, $src1", "$src1, $src2",
|
|
(_.VT (OpNode _.RC:$src1, (bc_frag (memopv2i64 addr:$src2)))),
|
|
" ", SSE_INTSHIFT_ITINS_P.rm>, AVX512BIBase, EVEX_4V;
|
|
}
|
|
|
|
multiclass avx512_shift_sizes<bits<8> opc, string OpcodeStr, SDNode OpNode,
|
|
ValueType SrcVT, PatFrag bc_frag, X86VectorVTInfo _> {
|
|
defm Z : avx512_shift_rrm<opc, OpcodeStr, OpNode, SrcVT, bc_frag, _>, EVEX_V512;
|
|
}
|
|
|
|
multiclass avx512_shift_types<bits<8> opcd, bits<8> opcq, string OpcodeStr,
|
|
SDNode OpNode> {
|
|
defm D : avx512_shift_sizes<opcd, OpcodeStr#"d", OpNode, v4i32, bc_v4i32,
|
|
v16i32_info>, EVEX_CD8<32, CD8VQ>;
|
|
defm Q : avx512_shift_sizes<opcq, OpcodeStr#"q", OpNode, v2i64, bc_v2i64,
|
|
v8i64_info>, EVEX_CD8<64, CD8VQ>, VEX_W;
|
|
}
|
|
|
|
defm VPSRLDZ : avx512_shift_rmi<0x72, MRM2r, MRM2m, "vpsrld", X86vsrli,
|
|
v16i32_info>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
defm VPSRLQZ : avx512_shift_rmi<0x73, MRM2r, MRM2m, "vpsrlq", X86vsrli,
|
|
v8i64_info>, EVEX_V512,
|
|
EVEX_CD8<64, CD8VF>, VEX_W;
|
|
|
|
defm VPSLLDZ : avx512_shift_rmi<0x72, MRM6r, MRM6m, "vpslld", X86vshli,
|
|
v16i32_info>, EVEX_V512,
|
|
EVEX_CD8<32, CD8VF>;
|
|
defm VPSLLQZ : avx512_shift_rmi<0x73, MRM6r, MRM6m, "vpsllq", X86vshli,
|
|
v8i64_info>, EVEX_V512,
|
|
EVEX_CD8<64, CD8VF>, VEX_W;
|
|
|
|
defm VPSRADZ : avx512_shift_rmi<0x72, MRM4r, MRM4m, "vpsrad", X86vsrai,
|
|
v16i32_info>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
defm VPSRAQZ : avx512_shift_rmi<0x72, MRM4r, MRM4m, "vpsraq", X86vsrai,
|
|
v8i64_info>, EVEX_V512,
|
|
EVEX_CD8<64, CD8VF>, VEX_W;
|
|
|
|
defm VPSLL : avx512_shift_types<0xF2, 0xF3, "vpsll", X86vshl>;
|
|
defm VPSRA : avx512_shift_types<0xE2, 0xE2, "vpsra", X86vsra>;
|
|
defm VPSRL : avx512_shift_types<0xD2, 0xD3, "vpsrl", X86vsrl>;
|
|
|
|
//===-------------------------------------------------------------------===//
|
|
// Variable Bit Shifts
|
|
//===-------------------------------------------------------------------===//
|
|
multiclass avx512_var_shift<bits<8> opc, string OpcodeStr, SDNode OpNode,
|
|
X86VectorVTInfo _> {
|
|
defm rr : AVX512_maskable<opc, MRMSrcReg, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, _.RC:$src2), OpcodeStr,
|
|
"$src2, $src1", "$src1, $src2",
|
|
(_.VT (OpNode _.RC:$src1, (_.VT _.RC:$src2))),
|
|
" ", SSE_INTSHIFT_ITINS_P.rr>, AVX5128IBase, EVEX_4V;
|
|
defm rm : AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, _.MemOp:$src2), OpcodeStr,
|
|
"$src2, $src1", "$src1, $src2",
|
|
(_.VT (OpNode _.RC:$src1, (_.MemOpFrag addr:$src2))),
|
|
" ", SSE_INTSHIFT_ITINS_P.rm>, AVX5128IBase, EVEX_4V;
|
|
}
|
|
|
|
multiclass avx512_var_shift_sizes<bits<8> opc, string OpcodeStr, SDNode OpNode,
|
|
AVX512VLVectorVTInfo _> {
|
|
defm Z : avx512_var_shift<opc, OpcodeStr, OpNode, _.info512>, EVEX_V512;
|
|
}
|
|
|
|
multiclass avx512_var_shift_types<bits<8> opc, string OpcodeStr,
|
|
SDNode OpNode> {
|
|
defm D : avx512_var_shift_sizes<opc, OpcodeStr#"d", OpNode,
|
|
avx512vl_i32_info>, EVEX_CD8<32, CD8VQ>;
|
|
defm Q : avx512_var_shift_sizes<opc, OpcodeStr#"q", OpNode,
|
|
avx512vl_i64_info>, EVEX_CD8<64, CD8VQ>, VEX_W;
|
|
}
|
|
|
|
defm VPSLLV : avx512_var_shift_types<0x47, "vpsllv", shl>;
|
|
defm VPSRAV : avx512_var_shift_types<0x46, "vpsrav", sra>;
|
|
defm VPSRLV : avx512_var_shift_types<0x45, "vpsrlv", srl>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 - MOVDDUP
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
multiclass avx512_movddup<string OpcodeStr, RegisterClass RC, ValueType VT,
|
|
X86MemOperand x86memop, PatFrag memop_frag> {
|
|
def rr : AVX512PDI<0x12, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[(set RC:$dst, (VT (X86Movddup RC:$src)))]>, EVEX;
|
|
def rm : AVX512PDI<0x12, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[(set RC:$dst,
|
|
(VT (X86Movddup (memop_frag addr:$src))))]>, EVEX;
|
|
}
|
|
|
|
defm VMOVDDUPZ : avx512_movddup<"vmovddup", VR512, v8f64, f512mem, memopv8f64>,
|
|
VEX_W, EVEX_V512, EVEX_CD8<64, CD8VF>;
|
|
def : Pat<(X86Movddup (v8f64 (scalar_to_vector (loadf64 addr:$src)))),
|
|
(VMOVDDUPZrm addr:$src)>;
|
|
|
|
//===---------------------------------------------------------------------===//
|
|
// Replicate Single FP - MOVSHDUP and MOVSLDUP
|
|
//===---------------------------------------------------------------------===//
|
|
multiclass avx512_replicate_sfp<bits<8> op, SDNode OpNode, string OpcodeStr,
|
|
ValueType vt, RegisterClass RC, PatFrag mem_frag,
|
|
X86MemOperand x86memop> {
|
|
def rr : AVX512XSI<op, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[(set RC:$dst, (vt (OpNode RC:$src)))]>, EVEX;
|
|
let mayLoad = 1 in
|
|
def rm : AVX512XSI<op, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[(set RC:$dst, (OpNode (mem_frag addr:$src)))]>, EVEX;
|
|
}
|
|
|
|
defm VMOVSHDUPZ : avx512_replicate_sfp<0x16, X86Movshdup, "vmovshdup",
|
|
v16f32, VR512, memopv16f32, f512mem>, EVEX_V512,
|
|
EVEX_CD8<32, CD8VF>;
|
|
defm VMOVSLDUPZ : avx512_replicate_sfp<0x12, X86Movsldup, "vmovsldup",
|
|
v16f32, VR512, memopv16f32, f512mem>, EVEX_V512,
|
|
EVEX_CD8<32, CD8VF>;
|
|
|
|
def : Pat<(v16i32 (X86Movshdup VR512:$src)), (VMOVSHDUPZrr VR512:$src)>;
|
|
def : Pat<(v16i32 (X86Movshdup (memopv16i32 addr:$src))),
|
|
(VMOVSHDUPZrm addr:$src)>;
|
|
def : Pat<(v16i32 (X86Movsldup VR512:$src)), (VMOVSLDUPZrr VR512:$src)>;
|
|
def : Pat<(v16i32 (X86Movsldup (memopv16i32 addr:$src))),
|
|
(VMOVSLDUPZrm addr:$src)>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Move Low to High and High to Low packed FP Instructions
|
|
//===----------------------------------------------------------------------===//
|
|
def VMOVLHPSZrr : AVX512PSI<0x16, MRMSrcReg, (outs VR128X:$dst),
|
|
(ins VR128X:$src1, VR128X:$src2),
|
|
"vmovlhps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
|
|
[(set VR128X:$dst, (v4f32 (X86Movlhps VR128X:$src1, VR128X:$src2)))],
|
|
IIC_SSE_MOV_LH>, EVEX_4V;
|
|
def VMOVHLPSZrr : AVX512PSI<0x12, MRMSrcReg, (outs VR128X:$dst),
|
|
(ins VR128X:$src1, VR128X:$src2),
|
|
"vmovhlps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
|
|
[(set VR128X:$dst, (v4f32 (X86Movhlps VR128X:$src1, VR128X:$src2)))],
|
|
IIC_SSE_MOV_LH>, EVEX_4V;
|
|
|
|
let Predicates = [HasAVX512] in {
|
|
// MOVLHPS patterns
|
|
def : Pat<(v4i32 (X86Movlhps VR128X:$src1, VR128X:$src2)),
|
|
(VMOVLHPSZrr VR128X:$src1, VR128X:$src2)>;
|
|
def : Pat<(v2i64 (X86Movlhps VR128X:$src1, VR128X:$src2)),
|
|
(VMOVLHPSZrr (v2i64 VR128X:$src1), VR128X:$src2)>;
|
|
|
|
// MOVHLPS patterns
|
|
def : Pat<(v4i32 (X86Movhlps VR128X:$src1, VR128X:$src2)),
|
|
(VMOVHLPSZrr VR128X:$src1, VR128X:$src2)>;
|
|
}
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// FMA - Fused Multiply Operations
|
|
//
|
|
|
|
let Constraints = "$src1 = $dst" in {
|
|
// Omitting the parameter OpNode (= null_frag) disables ISel pattern matching.
|
|
multiclass avx512_fma3p_rm<bits<8> opc, string OpcodeStr, X86VectorVTInfo _,
|
|
SDPatternOperator OpNode = null_frag> {
|
|
defm r: AVX512_maskable_3src<opc, MRMSrcReg, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src2, _.RC:$src3),
|
|
OpcodeStr, "$src3, $src2", "$src2, $src3",
|
|
(_.VT (OpNode _.RC:$src1, _.RC:$src2, _.RC:$src3))>,
|
|
AVX512FMA3Base;
|
|
|
|
let mayLoad = 1 in
|
|
defm m: AVX512_maskable_3src<opc, MRMSrcMem, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src2, _.MemOp:$src3),
|
|
OpcodeStr, "$src3, $src2", "$src2, $src3",
|
|
(_.VT (OpNode _.RC:$src1, _.RC:$src2, (_.LdFrag addr:$src3)))>,
|
|
AVX512FMA3Base;
|
|
|
|
defm mb: AVX512_maskable_3src<opc, MRMSrcMem, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src2, _.ScalarMemOp:$src3),
|
|
OpcodeStr, !strconcat("${src3}", _.BroadcastStr,", $src2"), !strconcat("$src2, ${src3}", _.BroadcastStr ),
|
|
(OpNode _.RC:$src1, _.RC:$src2,(_.VT (X86VBroadcast (_.ScalarLdFrag addr:$src3))))>,
|
|
AVX512FMA3Base, EVEX_B;
|
|
}
|
|
} // Constraints = "$src1 = $dst"
|
|
|
|
multiclass avx512_fma3p_forms<bits<8> opc213, bits<8> opc231,
|
|
string OpcodeStr, X86VectorVTInfo VTI,
|
|
SDPatternOperator OpNode> {
|
|
defm v213r : avx512_fma3p_rm<opc213, !strconcat(OpcodeStr, "213", VTI.Suffix),
|
|
VTI, OpNode>, EVEX_CD8<VTI.EltSize, CD8VF>;
|
|
|
|
defm v231r : avx512_fma3p_rm<opc231, !strconcat(OpcodeStr, "231", VTI.Suffix),
|
|
VTI>, EVEX_CD8<VTI.EltSize, CD8VF>;
|
|
}
|
|
|
|
multiclass avx512_fma3p<bits<8> opc213, bits<8> opc231,
|
|
string OpcodeStr,
|
|
SDPatternOperator OpNode> {
|
|
let ExeDomain = SSEPackedSingle in {
|
|
defm NAME##PSZ : avx512_fma3p_forms<opc213, opc231, OpcodeStr,
|
|
v16f32_info, OpNode>, EVEX_V512;
|
|
defm NAME##PSZ256 : avx512_fma3p_forms<opc213, opc231, OpcodeStr,
|
|
v8f32x_info, OpNode>, EVEX_V256;
|
|
defm NAME##PSZ128 : avx512_fma3p_forms<opc213, opc231, OpcodeStr,
|
|
v4f32x_info, OpNode>, EVEX_V128;
|
|
}
|
|
let ExeDomain = SSEPackedDouble in {
|
|
defm NAME##PDZ : avx512_fma3p_forms<opc213, opc231, OpcodeStr,
|
|
v8f64_info, OpNode>, EVEX_V512, VEX_W;
|
|
defm NAME##PDZ256 : avx512_fma3p_forms<opc213, opc231, OpcodeStr,
|
|
v4f64x_info, OpNode>, EVEX_V256, VEX_W;
|
|
defm NAME##PDZ128 : avx512_fma3p_forms<opc213, opc231, OpcodeStr,
|
|
v2f64x_info, OpNode>, EVEX_V128, VEX_W;
|
|
}
|
|
}
|
|
|
|
defm VFMADD : avx512_fma3p<0xA8, 0xB8, "vfmadd", X86Fmadd>;
|
|
defm VFMSUB : avx512_fma3p<0xAA, 0xBA, "vfmsub", X86Fmsub>;
|
|
defm VFMADDSUB : avx512_fma3p<0xA6, 0xB6, "vfmaddsub", X86Fmaddsub>;
|
|
defm VFMSUBADD : avx512_fma3p<0xA7, 0xB7, "vfmsubadd", X86Fmsubadd>;
|
|
defm VFNMADD : avx512_fma3p<0xAC, 0xBC, "vfnmadd", X86Fnmadd>;
|
|
defm VFNMSUB : avx512_fma3p<0xAE, 0xBE, "vfnmsub", X86Fnmsub>;
|
|
|
|
let Constraints = "$src1 = $dst" in {
|
|
multiclass avx512_fma3p_m132<bits<8> opc, string OpcodeStr, SDNode OpNode,
|
|
X86VectorVTInfo _> {
|
|
let mayLoad = 1 in
|
|
def m: AVX512FMA3<opc, MRMSrcMem, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, _.RC:$src3, _.MemOp:$src2),
|
|
!strconcat(OpcodeStr, "\t{$src2, $src3, $dst|$dst, $src3, $src2}"),
|
|
[(set _.RC:$dst, (_.VT (OpNode _.RC:$src1, (_.MemOpFrag addr:$src2),
|
|
_.RC:$src3)))]>;
|
|
def mb: AVX512FMA3<opc, MRMSrcMem, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, _.RC:$src3, _.ScalarMemOp:$src2),
|
|
!strconcat(OpcodeStr, "\t{${src2}", _.BroadcastStr,
|
|
", $src3, $dst|$dst, $src3, ${src2}", _.BroadcastStr, "}"),
|
|
[(set _.RC:$dst,
|
|
(OpNode _.RC:$src1, (_.VT (X86VBroadcast
|
|
(_.ScalarLdFrag addr:$src2))),
|
|
_.RC:$src3))]>, EVEX_B;
|
|
}
|
|
} // Constraints = "$src1 = $dst"
|
|
|
|
|
|
multiclass avx512_fma3p_m132_f<bits<8> opc,
|
|
string OpcodeStr,
|
|
SDNode OpNode> {
|
|
|
|
let ExeDomain = SSEPackedSingle in {
|
|
defm NAME##PSZ : avx512_fma3p_m132<opc, OpcodeStr##ps,
|
|
OpNode,v16f32_info>, EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
defm NAME##PSZ256 : avx512_fma3p_m132<opc, OpcodeStr##ps,
|
|
OpNode, v8f32x_info>, EVEX_V256, EVEX_CD8<32, CD8VF>;
|
|
defm NAME##PSZ128 : avx512_fma3p_m132<opc, OpcodeStr##ps,
|
|
OpNode, v4f32x_info>, EVEX_V128, EVEX_CD8<32, CD8VF>;
|
|
}
|
|
let ExeDomain = SSEPackedDouble in {
|
|
defm NAME##PDZ : avx512_fma3p_m132<opc, OpcodeStr##pd,
|
|
OpNode, v8f64_info>, EVEX_V512, VEX_W, EVEX_CD8<32, CD8VF>;
|
|
defm NAME##PDZ256 : avx512_fma3p_m132<opc, OpcodeStr##pd,
|
|
OpNode, v4f64x_info>, EVEX_V256, VEX_W, EVEX_CD8<32, CD8VF>;
|
|
defm NAME##PDZ128 : avx512_fma3p_m132<opc, OpcodeStr##pd,
|
|
OpNode, v2f64x_info>, EVEX_V128, VEX_W, EVEX_CD8<32, CD8VF>;
|
|
}
|
|
}
|
|
|
|
defm VFMADD132 : avx512_fma3p_m132_f<0x98, "vfmadd132", X86Fmadd>;
|
|
defm VFMSUB132 : avx512_fma3p_m132_f<0x9A, "vfmsub132", X86Fmsub>;
|
|
defm VFMADDSUB132 : avx512_fma3p_m132_f<0x96, "vfmaddsub132", X86Fmaddsub>;
|
|
defm VFMSUBADD132 : avx512_fma3p_m132_f<0x97, "vfmsubadd132", X86Fmsubadd>;
|
|
defm VFNMADD132 : avx512_fma3p_m132_f<0x9C, "vfnmadd132", X86Fnmadd>;
|
|
defm VFNMSUB132 : avx512_fma3p_m132_f<0x9E, "vfnmsub132", X86Fnmsub>;
|
|
|
|
|
|
// Scalar FMA
|
|
let Constraints = "$src1 = $dst" in {
|
|
multiclass avx512_fma3s_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
|
|
RegisterClass RC, ValueType OpVT,
|
|
X86MemOperand x86memop, Operand memop,
|
|
PatFrag mem_frag> {
|
|
let isCommutable = 1 in
|
|
def r : AVX512FMA3<opc, MRMSrcReg, (outs RC:$dst),
|
|
(ins RC:$src1, RC:$src2, RC:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
|
|
[(set RC:$dst,
|
|
(OpVT (OpNode RC:$src2, RC:$src1, RC:$src3)))]>;
|
|
let mayLoad = 1 in
|
|
def m : AVX512FMA3<opc, MRMSrcMem, (outs RC:$dst),
|
|
(ins RC:$src1, RC:$src2, f128mem:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
|
|
[(set RC:$dst,
|
|
(OpVT (OpNode RC:$src2, RC:$src1,
|
|
(mem_frag addr:$src3))))]>;
|
|
}
|
|
|
|
} // Constraints = "$src1 = $dst"
|
|
|
|
defm VFMADDSSZ : avx512_fma3s_rm<0xA9, "vfmadd213ss", X86Fmadd, FR32X,
|
|
f32, f32mem, ssmem, loadf32>, EVEX_CD8<32, CD8VT1>;
|
|
defm VFMADDSDZ : avx512_fma3s_rm<0xA9, "vfmadd213sd", X86Fmadd, FR64X,
|
|
f64, f64mem, sdmem, loadf64>, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
defm VFMSUBSSZ : avx512_fma3s_rm<0xAB, "vfmsub213ss", X86Fmsub, FR32X,
|
|
f32, f32mem, ssmem, loadf32>, EVEX_CD8<32, CD8VT1>;
|
|
defm VFMSUBSDZ : avx512_fma3s_rm<0xAB, "vfmsub213sd", X86Fmsub, FR64X,
|
|
f64, f64mem, sdmem, loadf64>, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
defm VFNMADDSSZ : avx512_fma3s_rm<0xAD, "vfnmadd213ss", X86Fnmadd, FR32X,
|
|
f32, f32mem, ssmem, loadf32>, EVEX_CD8<32, CD8VT1>;
|
|
defm VFNMADDSDZ : avx512_fma3s_rm<0xAD, "vfnmadd213sd", X86Fnmadd, FR64X,
|
|
f64, f64mem, sdmem, loadf64>, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
defm VFNMSUBSSZ : avx512_fma3s_rm<0xAF, "vfnmsub213ss", X86Fnmsub, FR32X,
|
|
f32, f32mem, ssmem, loadf32>, EVEX_CD8<32, CD8VT1>;
|
|
defm VFNMSUBSDZ : avx512_fma3s_rm<0xAF, "vfnmsub213sd", X86Fnmsub, FR64X,
|
|
f64, f64mem, sdmem, loadf64>, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 Scalar convert from sign integer to float/double
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
multiclass avx512_vcvtsi<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
|
|
X86MemOperand x86memop, string asm> {
|
|
let hasSideEffects = 0 in {
|
|
def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src),
|
|
!strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>,
|
|
EVEX_4V;
|
|
let mayLoad = 1 in
|
|
def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst),
|
|
(ins DstRC:$src1, x86memop:$src),
|
|
!strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>,
|
|
EVEX_4V;
|
|
} // hasSideEffects = 0
|
|
}
|
|
let Predicates = [HasAVX512] in {
|
|
defm VCVTSI2SSZ : avx512_vcvtsi<0x2A, GR32, FR32X, i32mem, "cvtsi2ss{l}">,
|
|
XS, VEX_LIG, EVEX_CD8<32, CD8VT1>;
|
|
defm VCVTSI642SSZ : avx512_vcvtsi<0x2A, GR64, FR32X, i64mem, "cvtsi2ss{q}">,
|
|
XS, VEX_W, VEX_LIG, EVEX_CD8<64, CD8VT1>;
|
|
defm VCVTSI2SDZ : avx512_vcvtsi<0x2A, GR32, FR64X, i32mem, "cvtsi2sd{l}">,
|
|
XD, VEX_LIG, EVEX_CD8<32, CD8VT1>;
|
|
defm VCVTSI642SDZ : avx512_vcvtsi<0x2A, GR64, FR64X, i64mem, "cvtsi2sd{q}">,
|
|
XD, VEX_W, VEX_LIG, EVEX_CD8<64, CD8VT1>;
|
|
|
|
def : Pat<(f32 (sint_to_fp (loadi32 addr:$src))),
|
|
(VCVTSI2SSZrm (f32 (IMPLICIT_DEF)), addr:$src)>;
|
|
def : Pat<(f32 (sint_to_fp (loadi64 addr:$src))),
|
|
(VCVTSI642SSZrm (f32 (IMPLICIT_DEF)), addr:$src)>;
|
|
def : Pat<(f64 (sint_to_fp (loadi32 addr:$src))),
|
|
(VCVTSI2SDZrm (f64 (IMPLICIT_DEF)), addr:$src)>;
|
|
def : Pat<(f64 (sint_to_fp (loadi64 addr:$src))),
|
|
(VCVTSI642SDZrm (f64 (IMPLICIT_DEF)), addr:$src)>;
|
|
|
|
def : Pat<(f32 (sint_to_fp GR32:$src)),
|
|
(VCVTSI2SSZrr (f32 (IMPLICIT_DEF)), GR32:$src)>;
|
|
def : Pat<(f32 (sint_to_fp GR64:$src)),
|
|
(VCVTSI642SSZrr (f32 (IMPLICIT_DEF)), GR64:$src)>;
|
|
def : Pat<(f64 (sint_to_fp GR32:$src)),
|
|
(VCVTSI2SDZrr (f64 (IMPLICIT_DEF)), GR32:$src)>;
|
|
def : Pat<(f64 (sint_to_fp GR64:$src)),
|
|
(VCVTSI642SDZrr (f64 (IMPLICIT_DEF)), GR64:$src)>;
|
|
|
|
defm VCVTUSI2SSZ : avx512_vcvtsi<0x7B, GR32, FR32X, i32mem, "cvtusi2ss{l}">,
|
|
XS, VEX_LIG, EVEX_CD8<32, CD8VT1>;
|
|
defm VCVTUSI642SSZ : avx512_vcvtsi<0x7B, GR64, FR32X, i64mem, "cvtusi2ss{q}">,
|
|
XS, VEX_W, VEX_LIG, EVEX_CD8<64, CD8VT1>;
|
|
defm VCVTUSI2SDZ : avx512_vcvtsi<0x7B, GR32, FR64X, i32mem, "cvtusi2sd{l}">,
|
|
XD, VEX_LIG, EVEX_CD8<32, CD8VT1>;
|
|
defm VCVTUSI642SDZ : avx512_vcvtsi<0x7B, GR64, FR64X, i64mem, "cvtusi2sd{q}">,
|
|
XD, VEX_W, VEX_LIG, EVEX_CD8<64, CD8VT1>;
|
|
|
|
def : Pat<(f32 (uint_to_fp (loadi32 addr:$src))),
|
|
(VCVTUSI2SSZrm (f32 (IMPLICIT_DEF)), addr:$src)>;
|
|
def : Pat<(f32 (uint_to_fp (loadi64 addr:$src))),
|
|
(VCVTUSI642SSZrm (f32 (IMPLICIT_DEF)), addr:$src)>;
|
|
def : Pat<(f64 (uint_to_fp (loadi32 addr:$src))),
|
|
(VCVTUSI2SDZrm (f64 (IMPLICIT_DEF)), addr:$src)>;
|
|
def : Pat<(f64 (uint_to_fp (loadi64 addr:$src))),
|
|
(VCVTUSI642SDZrm (f64 (IMPLICIT_DEF)), addr:$src)>;
|
|
|
|
def : Pat<(f32 (uint_to_fp GR32:$src)),
|
|
(VCVTUSI2SSZrr (f32 (IMPLICIT_DEF)), GR32:$src)>;
|
|
def : Pat<(f32 (uint_to_fp GR64:$src)),
|
|
(VCVTUSI642SSZrr (f32 (IMPLICIT_DEF)), GR64:$src)>;
|
|
def : Pat<(f64 (uint_to_fp GR32:$src)),
|
|
(VCVTUSI2SDZrr (f64 (IMPLICIT_DEF)), GR32:$src)>;
|
|
def : Pat<(f64 (uint_to_fp GR64:$src)),
|
|
(VCVTUSI642SDZrr (f64 (IMPLICIT_DEF)), GR64:$src)>;
|
|
}
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 Scalar convert from float/double to integer
|
|
//===----------------------------------------------------------------------===//
|
|
multiclass avx512_cvt_s_int<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
|
|
Intrinsic Int, Operand memop, ComplexPattern mem_cpat,
|
|
string asm> {
|
|
let hasSideEffects = 0 in {
|
|
def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src),
|
|
!strconcat(asm,"\t{$src, $dst|$dst, $src}"),
|
|
[(set DstRC:$dst, (Int SrcRC:$src))]>, EVEX, VEX_LIG,
|
|
Requires<[HasAVX512]>;
|
|
let mayLoad = 1 in
|
|
def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins memop:$src),
|
|
!strconcat(asm,"\t{$src, $dst|$dst, $src}"), []>, EVEX, VEX_LIG,
|
|
Requires<[HasAVX512]>;
|
|
} // hasSideEffects = 0
|
|
}
|
|
let Predicates = [HasAVX512] in {
|
|
// Convert float/double to signed/unsigned int 32/64
|
|
defm VCVTSS2SIZ: avx512_cvt_s_int<0x2D, VR128X, GR32, int_x86_sse_cvtss2si,
|
|
ssmem, sse_load_f32, "cvtss2si">,
|
|
XS, EVEX_CD8<32, CD8VT1>;
|
|
defm VCVTSS2SI64Z: avx512_cvt_s_int<0x2D, VR128X, GR64, int_x86_sse_cvtss2si64,
|
|
ssmem, sse_load_f32, "cvtss2si">,
|
|
XS, VEX_W, EVEX_CD8<32, CD8VT1>;
|
|
defm VCVTSS2USIZ: avx512_cvt_s_int<0x79, VR128X, GR32, int_x86_avx512_cvtss2usi,
|
|
ssmem, sse_load_f32, "cvtss2usi">,
|
|
XS, EVEX_CD8<32, CD8VT1>;
|
|
defm VCVTSS2USI64Z: avx512_cvt_s_int<0x79, VR128X, GR64,
|
|
int_x86_avx512_cvtss2usi64, ssmem,
|
|
sse_load_f32, "cvtss2usi">, XS, VEX_W,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
defm VCVTSD2SIZ: avx512_cvt_s_int<0x2D, VR128X, GR32, int_x86_sse2_cvtsd2si,
|
|
sdmem, sse_load_f64, "cvtsd2si">,
|
|
XD, EVEX_CD8<64, CD8VT1>;
|
|
defm VCVTSD2SI64Z: avx512_cvt_s_int<0x2D, VR128X, GR64, int_x86_sse2_cvtsd2si64,
|
|
sdmem, sse_load_f64, "cvtsd2si">,
|
|
XD, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
defm VCVTSD2USIZ: avx512_cvt_s_int<0x79, VR128X, GR32, int_x86_avx512_cvtsd2usi,
|
|
sdmem, sse_load_f64, "cvtsd2usi">,
|
|
XD, EVEX_CD8<64, CD8VT1>;
|
|
defm VCVTSD2USI64Z: avx512_cvt_s_int<0x79, VR128X, GR64,
|
|
int_x86_avx512_cvtsd2usi64, sdmem,
|
|
sse_load_f64, "cvtsd2usi">, XD, VEX_W,
|
|
EVEX_CD8<64, CD8VT1>;
|
|
|
|
let isCodeGenOnly = 1 in {
|
|
defm Int_VCVTSI2SSZ : sse12_cvt_sint_3addr<0x2A, GR32, VR128X,
|
|
int_x86_sse_cvtsi2ss, i32mem, loadi32, "cvtsi2ss{l}",
|
|
SSE_CVT_Scalar, 0>, XS, EVEX_4V;
|
|
defm Int_VCVTSI2SS64Z : sse12_cvt_sint_3addr<0x2A, GR64, VR128X,
|
|
int_x86_sse_cvtsi642ss, i64mem, loadi64, "cvtsi2ss{q}",
|
|
SSE_CVT_Scalar, 0>, XS, EVEX_4V, VEX_W;
|
|
defm Int_VCVTSI2SDZ : sse12_cvt_sint_3addr<0x2A, GR32, VR128X,
|
|
int_x86_sse2_cvtsi2sd, i32mem, loadi32, "cvtsi2sd{l}",
|
|
SSE_CVT_Scalar, 0>, XD, EVEX_4V;
|
|
defm Int_VCVTSI2SD64Z : sse12_cvt_sint_3addr<0x2A, GR64, VR128X,
|
|
int_x86_sse2_cvtsi642sd, i64mem, loadi64, "cvtsi2sd{q}",
|
|
SSE_CVT_Scalar, 0>, XD, EVEX_4V, VEX_W;
|
|
|
|
defm Int_VCVTUSI2SSZ : sse12_cvt_sint_3addr<0x2A, GR32, VR128X,
|
|
int_x86_avx512_cvtusi2ss, i32mem, loadi32, "cvtusi2ss{l}",
|
|
SSE_CVT_Scalar, 0>, XS, EVEX_4V;
|
|
defm Int_VCVTUSI2SS64Z : sse12_cvt_sint_3addr<0x2A, GR64, VR128X,
|
|
int_x86_avx512_cvtusi642ss, i64mem, loadi64, "cvtusi2ss{q}",
|
|
SSE_CVT_Scalar, 0>, XS, EVEX_4V, VEX_W;
|
|
defm Int_VCVTUSI2SDZ : sse12_cvt_sint_3addr<0x2A, GR32, VR128X,
|
|
int_x86_avx512_cvtusi2sd, i32mem, loadi32, "cvtusi2sd{l}",
|
|
SSE_CVT_Scalar, 0>, XD, EVEX_4V;
|
|
defm Int_VCVTUSI2SD64Z : sse12_cvt_sint_3addr<0x2A, GR64, VR128X,
|
|
int_x86_avx512_cvtusi642sd, i64mem, loadi64, "cvtusi2sd{q}",
|
|
SSE_CVT_Scalar, 0>, XD, EVEX_4V, VEX_W;
|
|
} // isCodeGenOnly = 1
|
|
|
|
// Convert float/double to signed/unsigned int 32/64 with truncation
|
|
let isCodeGenOnly = 1 in {
|
|
defm Int_VCVTTSS2SIZ : avx512_cvt_s_int<0x2C, VR128X, GR32, int_x86_sse_cvttss2si,
|
|
ssmem, sse_load_f32, "cvttss2si">,
|
|
XS, EVEX_CD8<32, CD8VT1>;
|
|
defm Int_VCVTTSS2SI64Z : avx512_cvt_s_int<0x2C, VR128X, GR64,
|
|
int_x86_sse_cvttss2si64, ssmem, sse_load_f32,
|
|
"cvttss2si">, XS, VEX_W,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
defm Int_VCVTTSD2SIZ : avx512_cvt_s_int<0x2C, VR128X, GR32, int_x86_sse2_cvttsd2si,
|
|
sdmem, sse_load_f64, "cvttsd2si">, XD,
|
|
EVEX_CD8<64, CD8VT1>;
|
|
defm Int_VCVTTSD2SI64Z : avx512_cvt_s_int<0x2C, VR128X, GR64,
|
|
int_x86_sse2_cvttsd2si64, sdmem, sse_load_f64,
|
|
"cvttsd2si">, XD, VEX_W,
|
|
EVEX_CD8<64, CD8VT1>;
|
|
defm Int_VCVTTSS2USIZ : avx512_cvt_s_int<0x78, VR128X, GR32,
|
|
int_x86_avx512_cvttss2usi, ssmem, sse_load_f32,
|
|
"cvttss2usi">, XS, EVEX_CD8<32, CD8VT1>;
|
|
defm Int_VCVTTSS2USI64Z : avx512_cvt_s_int<0x78, VR128X, GR64,
|
|
int_x86_avx512_cvttss2usi64, ssmem,
|
|
sse_load_f32, "cvttss2usi">, XS, VEX_W,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
defm Int_VCVTTSD2USIZ : avx512_cvt_s_int<0x78, VR128X, GR32,
|
|
int_x86_avx512_cvttsd2usi,
|
|
sdmem, sse_load_f64, "cvttsd2usi">, XD,
|
|
EVEX_CD8<64, CD8VT1>;
|
|
defm Int_VCVTTSD2USI64Z : avx512_cvt_s_int<0x78, VR128X, GR64,
|
|
int_x86_avx512_cvttsd2usi64, sdmem,
|
|
sse_load_f64, "cvttsd2usi">, XD, VEX_W,
|
|
EVEX_CD8<64, CD8VT1>;
|
|
} // isCodeGenOnly = 1
|
|
|
|
multiclass avx512_cvt_s<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
|
|
SDNode OpNode, X86MemOperand x86memop, PatFrag ld_frag,
|
|
string asm> {
|
|
def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src),
|
|
!strconcat(asm,"\t{$src, $dst|$dst, $src}"),
|
|
[(set DstRC:$dst, (OpNode SrcRC:$src))]>, EVEX;
|
|
def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src),
|
|
!strconcat(asm,"\t{$src, $dst|$dst, $src}"),
|
|
[(set DstRC:$dst, (OpNode (ld_frag addr:$src)))]>, EVEX;
|
|
}
|
|
|
|
defm VCVTTSS2SIZ : avx512_cvt_s<0x2C, FR32X, GR32, fp_to_sint, f32mem,
|
|
loadf32, "cvttss2si">, XS,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
defm VCVTTSS2USIZ : avx512_cvt_s<0x78, FR32X, GR32, fp_to_uint, f32mem,
|
|
loadf32, "cvttss2usi">, XS,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
defm VCVTTSS2SI64Z : avx512_cvt_s<0x2C, FR32X, GR64, fp_to_sint, f32mem,
|
|
loadf32, "cvttss2si">, XS, VEX_W,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
defm VCVTTSS2USI64Z : avx512_cvt_s<0x78, FR32X, GR64, fp_to_uint, f32mem,
|
|
loadf32, "cvttss2usi">, XS, VEX_W,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
defm VCVTTSD2SIZ : avx512_cvt_s<0x2C, FR64X, GR32, fp_to_sint, f64mem,
|
|
loadf64, "cvttsd2si">, XD,
|
|
EVEX_CD8<64, CD8VT1>;
|
|
defm VCVTTSD2USIZ : avx512_cvt_s<0x78, FR64X, GR32, fp_to_uint, f64mem,
|
|
loadf64, "cvttsd2usi">, XD,
|
|
EVEX_CD8<64, CD8VT1>;
|
|
defm VCVTTSD2SI64Z : avx512_cvt_s<0x2C, FR64X, GR64, fp_to_sint, f64mem,
|
|
loadf64, "cvttsd2si">, XD, VEX_W,
|
|
EVEX_CD8<64, CD8VT1>;
|
|
defm VCVTTSD2USI64Z : avx512_cvt_s<0x78, FR64X, GR64, fp_to_uint, f64mem,
|
|
loadf64, "cvttsd2usi">, XD, VEX_W,
|
|
EVEX_CD8<64, CD8VT1>;
|
|
} // HasAVX512
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 Convert form float to double and back
|
|
//===----------------------------------------------------------------------===//
|
|
let hasSideEffects = 0 in {
|
|
def VCVTSS2SDZrr : AVX512XSI<0x5A, MRMSrcReg, (outs FR64X:$dst),
|
|
(ins FR32X:$src1, FR32X:$src2),
|
|
"vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
|
|
[]>, EVEX_4V, VEX_LIG, Sched<[WriteCvtF2F]>;
|
|
let mayLoad = 1 in
|
|
def VCVTSS2SDZrm : AVX512XSI<0x5A, MRMSrcMem, (outs FR64X:$dst),
|
|
(ins FR32X:$src1, f32mem:$src2),
|
|
"vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
|
|
[]>, EVEX_4V, VEX_LIG, Sched<[WriteCvtF2FLd, ReadAfterLd]>,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
|
|
// Convert scalar double to scalar single
|
|
def VCVTSD2SSZrr : AVX512XDI<0x5A, MRMSrcReg, (outs FR32X:$dst),
|
|
(ins FR64X:$src1, FR64X:$src2),
|
|
"vcvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}",
|
|
[]>, EVEX_4V, VEX_LIG, VEX_W, Sched<[WriteCvtF2F]>;
|
|
let mayLoad = 1 in
|
|
def VCVTSD2SSZrm : AVX512XDI<0x5A, MRMSrcMem, (outs FR32X:$dst),
|
|
(ins FR64X:$src1, f64mem:$src2),
|
|
"vcvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}",
|
|
[]>, EVEX_4V, VEX_LIG, VEX_W,
|
|
Sched<[WriteCvtF2FLd, ReadAfterLd]>, EVEX_CD8<64, CD8VT1>;
|
|
}
|
|
|
|
def : Pat<(f64 (fextend FR32X:$src)), (VCVTSS2SDZrr FR32X:$src, FR32X:$src)>,
|
|
Requires<[HasAVX512]>;
|
|
def : Pat<(fextend (loadf32 addr:$src)),
|
|
(VCVTSS2SDZrm (f32 (IMPLICIT_DEF)), addr:$src)>, Requires<[HasAVX512]>;
|
|
|
|
def : Pat<(extloadf32 addr:$src),
|
|
(VCVTSS2SDZrm (f32 (IMPLICIT_DEF)), addr:$src)>,
|
|
Requires<[HasAVX512, OptForSize]>;
|
|
|
|
def : Pat<(extloadf32 addr:$src),
|
|
(VCVTSS2SDZrr (f32 (IMPLICIT_DEF)), (VMOVSSZrm addr:$src))>,
|
|
Requires<[HasAVX512, OptForSpeed]>;
|
|
|
|
def : Pat<(f32 (fround FR64X:$src)), (VCVTSD2SSZrr FR64X:$src, FR64X:$src)>,
|
|
Requires<[HasAVX512]>;
|
|
|
|
multiclass avx512_vcvt_fp_with_rc<bits<8> opc, string asm, RegisterClass SrcRC,
|
|
RegisterClass DstRC, SDNode OpNode, PatFrag mem_frag,
|
|
X86MemOperand x86memop, ValueType OpVT, ValueType InVT,
|
|
Domain d> {
|
|
let hasSideEffects = 0 in {
|
|
def rr : AVX512PI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src),
|
|
!strconcat(asm,"\t{$src, $dst|$dst, $src}"),
|
|
[(set DstRC:$dst,
|
|
(OpVT (OpNode (InVT SrcRC:$src))))], d>, EVEX;
|
|
def rrb : AVX512PI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src, AVX512RC:$rc),
|
|
!strconcat(asm,"\t{$rc, $src, $dst|$dst, $src, $rc}"),
|
|
[], d>, EVEX, EVEX_B, EVEX_RC;
|
|
let mayLoad = 1 in
|
|
def rm : AVX512PI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src),
|
|
!strconcat(asm,"\t{$src, $dst|$dst, $src}"),
|
|
[(set DstRC:$dst,
|
|
(OpVT (OpNode (InVT (bitconvert (mem_frag addr:$src))))))], d>, EVEX;
|
|
} // hasSideEffects = 0
|
|
}
|
|
|
|
multiclass avx512_vcvt_fp<bits<8> opc, string asm, RegisterClass SrcRC,
|
|
RegisterClass DstRC, SDNode OpNode, PatFrag mem_frag,
|
|
X86MemOperand x86memop, ValueType OpVT, ValueType InVT,
|
|
Domain d> {
|
|
let hasSideEffects = 0 in {
|
|
def rr : AVX512PI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src),
|
|
!strconcat(asm,"\t{$src, $dst|$dst, $src}"),
|
|
[(set DstRC:$dst,
|
|
(OpVT (OpNode (InVT SrcRC:$src))))], d>, EVEX;
|
|
let mayLoad = 1 in
|
|
def rm : AVX512PI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src),
|
|
!strconcat(asm,"\t{$src, $dst|$dst, $src}"),
|
|
[(set DstRC:$dst,
|
|
(OpVT (OpNode (InVT (bitconvert (mem_frag addr:$src))))))], d>, EVEX;
|
|
} // hasSideEffects = 0
|
|
}
|
|
|
|
defm VCVTPD2PSZ : avx512_vcvt_fp_with_rc<0x5A, "vcvtpd2ps", VR512, VR256X, fround,
|
|
memopv8f64, f512mem, v8f32, v8f64,
|
|
SSEPackedSingle>, EVEX_V512, VEX_W, PD,
|
|
EVEX_CD8<64, CD8VF>;
|
|
|
|
defm VCVTPS2PDZ : avx512_vcvt_fp<0x5A, "vcvtps2pd", VR256X, VR512, fextend,
|
|
memopv4f64, f256mem, v8f64, v8f32,
|
|
SSEPackedDouble>, EVEX_V512, PS,
|
|
EVEX_CD8<32, CD8VH>;
|
|
def : Pat<(v8f64 (extloadv8f32 addr:$src)),
|
|
(VCVTPS2PDZrm addr:$src)>;
|
|
|
|
def : Pat<(v8f32 (int_x86_avx512_mask_cvtpd2ps_512 (v8f64 VR512:$src),
|
|
(bc_v8f32(v8i32 immAllZerosV)), (i8 -1), (i32 FROUND_CURRENT))),
|
|
(VCVTPD2PSZrr VR512:$src)>;
|
|
|
|
def : Pat<(v8f32 (int_x86_avx512_mask_cvtpd2ps_512 (v8f64 VR512:$src),
|
|
(bc_v8f32(v8i32 immAllZerosV)), (i8 -1), imm:$rc)),
|
|
(VCVTPD2PSZrrb VR512:$src, imm:$rc)>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 Vector convert from sign integer to float/double
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
defm VCVTDQ2PSZ : avx512_vcvt_fp_with_rc<0x5B, "vcvtdq2ps", VR512, VR512, sint_to_fp,
|
|
memopv8i64, i512mem, v16f32, v16i32,
|
|
SSEPackedSingle>, EVEX_V512, PS,
|
|
EVEX_CD8<32, CD8VF>;
|
|
|
|
defm VCVTDQ2PDZ : avx512_vcvt_fp<0xE6, "vcvtdq2pd", VR256X, VR512, sint_to_fp,
|
|
memopv4i64, i256mem, v8f64, v8i32,
|
|
SSEPackedDouble>, EVEX_V512, XS,
|
|
EVEX_CD8<32, CD8VH>;
|
|
|
|
defm VCVTTPS2DQZ : avx512_vcvt_fp<0x5B, "vcvttps2dq", VR512, VR512, fp_to_sint,
|
|
memopv16f32, f512mem, v16i32, v16f32,
|
|
SSEPackedSingle>, EVEX_V512, XS,
|
|
EVEX_CD8<32, CD8VF>;
|
|
|
|
defm VCVTTPD2DQZ : avx512_vcvt_fp<0xE6, "vcvttpd2dq", VR512, VR256X, fp_to_sint,
|
|
memopv8f64, f512mem, v8i32, v8f64,
|
|
SSEPackedDouble>, EVEX_V512, PD, VEX_W,
|
|
EVEX_CD8<64, CD8VF>;
|
|
|
|
defm VCVTTPS2UDQZ : avx512_vcvt_fp<0x78, "vcvttps2udq", VR512, VR512, fp_to_uint,
|
|
memopv16f32, f512mem, v16i32, v16f32,
|
|
SSEPackedSingle>, EVEX_V512, PS,
|
|
EVEX_CD8<32, CD8VF>;
|
|
|
|
// cvttps2udq (src, 0, mask-all-ones, sae-current)
|
|
def : Pat<(v16i32 (int_x86_avx512_mask_cvttps2udq_512 (v16f32 VR512:$src),
|
|
(v16i32 immAllZerosV), (i16 -1), FROUND_CURRENT)),
|
|
(VCVTTPS2UDQZrr VR512:$src)>;
|
|
|
|
defm VCVTTPD2UDQZ : avx512_vcvt_fp<0x78, "vcvttpd2udq", VR512, VR256X, fp_to_uint,
|
|
memopv8f64, f512mem, v8i32, v8f64,
|
|
SSEPackedDouble>, EVEX_V512, PS, VEX_W,
|
|
EVEX_CD8<64, CD8VF>;
|
|
|
|
// cvttpd2udq (src, 0, mask-all-ones, sae-current)
|
|
def : Pat<(v8i32 (int_x86_avx512_mask_cvttpd2udq_512 (v8f64 VR512:$src),
|
|
(v8i32 immAllZerosV), (i8 -1), FROUND_CURRENT)),
|
|
(VCVTTPD2UDQZrr VR512:$src)>;
|
|
|
|
defm VCVTUDQ2PDZ : avx512_vcvt_fp<0x7A, "vcvtudq2pd", VR256X, VR512, uint_to_fp,
|
|
memopv4i64, f256mem, v8f64, v8i32,
|
|
SSEPackedDouble>, EVEX_V512, XS,
|
|
EVEX_CD8<32, CD8VH>;
|
|
|
|
defm VCVTUDQ2PSZ : avx512_vcvt_fp_with_rc<0x7A, "vcvtudq2ps", VR512, VR512, uint_to_fp,
|
|
memopv16i32, f512mem, v16f32, v16i32,
|
|
SSEPackedSingle>, EVEX_V512, XD,
|
|
EVEX_CD8<32, CD8VF>;
|
|
|
|
def : Pat<(v8i32 (fp_to_uint (v8f32 VR256X:$src1))),
|
|
(EXTRACT_SUBREG (v16i32 (VCVTTPS2UDQZrr
|
|
(v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)))), sub_ymm)>;
|
|
|
|
def : Pat<(v4i32 (fp_to_uint (v4f32 VR128X:$src1))),
|
|
(EXTRACT_SUBREG (v16i32 (VCVTTPS2UDQZrr
|
|
(v16f32 (SUBREG_TO_REG (i32 0), VR128X:$src1, sub_xmm)))), sub_xmm)>;
|
|
|
|
def : Pat<(v8f32 (uint_to_fp (v8i32 VR256X:$src1))),
|
|
(EXTRACT_SUBREG (v16f32 (VCVTUDQ2PSZrr
|
|
(v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)))), sub_ymm)>;
|
|
|
|
def : Pat<(v4f32 (uint_to_fp (v4i32 VR128X:$src1))),
|
|
(EXTRACT_SUBREG (v16f32 (VCVTUDQ2PSZrr
|
|
(v16i32 (SUBREG_TO_REG (i32 0), VR128X:$src1, sub_xmm)))), sub_xmm)>;
|
|
|
|
def : Pat<(v4f64 (uint_to_fp (v4i32 VR128X:$src1))),
|
|
(EXTRACT_SUBREG (v8f64 (VCVTUDQ2PDZrr
|
|
(v8i32 (SUBREG_TO_REG (i32 0), VR128X:$src1, sub_xmm)))), sub_ymm)>;
|
|
|
|
def : Pat<(v16f32 (int_x86_avx512_mask_cvtdq2ps_512 (v16i32 VR512:$src),
|
|
(bc_v16f32 (v16i32 immAllZerosV)), (i16 -1), imm:$rc)),
|
|
(VCVTDQ2PSZrrb VR512:$src, imm:$rc)>;
|
|
def : Pat<(v8f64 (int_x86_avx512_mask_cvtdq2pd_512 (v8i32 VR256X:$src),
|
|
(bc_v8f64 (v16i32 immAllZerosV)), (i8 -1))),
|
|
(VCVTDQ2PDZrr VR256X:$src)>;
|
|
def : Pat<(v16f32 (int_x86_avx512_mask_cvtudq2ps_512 (v16i32 VR512:$src),
|
|
(bc_v16f32 (v16i32 immAllZerosV)), (i16 -1), imm:$rc)),
|
|
(VCVTUDQ2PSZrrb VR512:$src, imm:$rc)>;
|
|
def : Pat<(v8f64 (int_x86_avx512_mask_cvtudq2pd_512 (v8i32 VR256X:$src),
|
|
(bc_v8f64 (v16i32 immAllZerosV)), (i8 -1))),
|
|
(VCVTUDQ2PDZrr VR256X:$src)>;
|
|
|
|
multiclass avx512_vcvt_fp2int<bits<8> opc, string asm, RegisterClass SrcRC,
|
|
RegisterClass DstRC, PatFrag mem_frag,
|
|
X86MemOperand x86memop, Domain d> {
|
|
let hasSideEffects = 0 in {
|
|
def rr : AVX512PI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src),
|
|
!strconcat(asm,"\t{$src, $dst|$dst, $src}"),
|
|
[], d>, EVEX;
|
|
def rrb : AVX512PI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src, AVX512RC:$rc),
|
|
!strconcat(asm,"\t{$rc, $src, $dst|$dst, $src, $rc}"),
|
|
[], d>, EVEX, EVEX_B, EVEX_RC;
|
|
let mayLoad = 1 in
|
|
def rm : AVX512PI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src),
|
|
!strconcat(asm,"\t{$src, $dst|$dst, $src}"),
|
|
[], d>, EVEX;
|
|
} // hasSideEffects = 0
|
|
}
|
|
|
|
defm VCVTPS2DQZ : avx512_vcvt_fp2int<0x5B, "vcvtps2dq", VR512, VR512,
|
|
memopv16f32, f512mem, SSEPackedSingle>, PD,
|
|
EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
defm VCVTPD2DQZ : avx512_vcvt_fp2int<0xE6, "vcvtpd2dq", VR512, VR256X,
|
|
memopv8f64, f512mem, SSEPackedDouble>, XD, VEX_W,
|
|
EVEX_V512, EVEX_CD8<64, CD8VF>;
|
|
|
|
def : Pat <(v16i32 (int_x86_avx512_mask_cvtps2dq_512 (v16f32 VR512:$src),
|
|
(v16i32 immAllZerosV), (i16 -1), imm:$rc)),
|
|
(VCVTPS2DQZrrb VR512:$src, imm:$rc)>;
|
|
|
|
def : Pat <(v8i32 (int_x86_avx512_mask_cvtpd2dq_512 (v8f64 VR512:$src),
|
|
(v8i32 immAllZerosV), (i8 -1), imm:$rc)),
|
|
(VCVTPD2DQZrrb VR512:$src, imm:$rc)>;
|
|
|
|
defm VCVTPS2UDQZ : avx512_vcvt_fp2int<0x79, "vcvtps2udq", VR512, VR512,
|
|
memopv16f32, f512mem, SSEPackedSingle>,
|
|
PS, EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
defm VCVTPD2UDQZ : avx512_vcvt_fp2int<0x79, "vcvtpd2udq", VR512, VR256X,
|
|
memopv8f64, f512mem, SSEPackedDouble>, VEX_W,
|
|
PS, EVEX_V512, EVEX_CD8<64, CD8VF>;
|
|
|
|
def : Pat <(v16i32 (int_x86_avx512_mask_cvtps2udq_512 (v16f32 VR512:$src),
|
|
(v16i32 immAllZerosV), (i16 -1), imm:$rc)),
|
|
(VCVTPS2UDQZrrb VR512:$src, imm:$rc)>;
|
|
|
|
def : Pat <(v8i32 (int_x86_avx512_mask_cvtpd2udq_512 (v8f64 VR512:$src),
|
|
(v8i32 immAllZerosV), (i8 -1), imm:$rc)),
|
|
(VCVTPD2UDQZrrb VR512:$src, imm:$rc)>;
|
|
|
|
let Predicates = [HasAVX512] in {
|
|
def : Pat<(v8f32 (fround (loadv8f64 addr:$src))),
|
|
(VCVTPD2PSZrm addr:$src)>;
|
|
def : Pat<(v8f64 (extloadv8f32 addr:$src)),
|
|
(VCVTPS2PDZrm addr:$src)>;
|
|
}
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Half precision conversion instructions
|
|
//===----------------------------------------------------------------------===//
|
|
multiclass avx512_cvtph2ps<RegisterClass destRC, RegisterClass srcRC,
|
|
X86MemOperand x86memop> {
|
|
def rr : AVX5128I<0x13, MRMSrcReg, (outs destRC:$dst), (ins srcRC:$src),
|
|
"vcvtph2ps\t{$src, $dst|$dst, $src}",
|
|
[]>, EVEX;
|
|
let hasSideEffects = 0, mayLoad = 1 in
|
|
def rm : AVX5128I<0x13, MRMSrcMem, (outs destRC:$dst), (ins x86memop:$src),
|
|
"vcvtph2ps\t{$src, $dst|$dst, $src}", []>, EVEX;
|
|
}
|
|
|
|
multiclass avx512_cvtps2ph<RegisterClass destRC, RegisterClass srcRC,
|
|
X86MemOperand x86memop> {
|
|
def rr : AVX512AIi8<0x1D, MRMDestReg, (outs destRC:$dst),
|
|
(ins srcRC:$src1, i32i8imm:$src2),
|
|
"vcvtps2ph\t{$src2, $src1, $dst|$dst, $src1, $src2}",
|
|
[]>, EVEX;
|
|
let hasSideEffects = 0, mayStore = 1 in
|
|
def mr : AVX512AIi8<0x1D, MRMDestMem, (outs),
|
|
(ins x86memop:$dst, srcRC:$src1, i32i8imm:$src2),
|
|
"vcvtps2ph\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, EVEX;
|
|
}
|
|
|
|
defm VCVTPH2PSZ : avx512_cvtph2ps<VR512, VR256X, f256mem>, EVEX_V512,
|
|
EVEX_CD8<32, CD8VH>;
|
|
defm VCVTPS2PHZ : avx512_cvtps2ph<VR256X, VR512, f256mem>, EVEX_V512,
|
|
EVEX_CD8<32, CD8VH>;
|
|
|
|
def : Pat<(v16i16 (int_x86_avx512_mask_vcvtps2ph_512 (v16f32 VR512:$src),
|
|
imm:$rc, (bc_v16i16(v8i32 immAllZerosV)), (i16 -1))),
|
|
(VCVTPS2PHZrr VR512:$src, imm:$rc)>;
|
|
|
|
def : Pat<(v16f32 (int_x86_avx512_mask_vcvtph2ps_512 (v16i16 VR256X:$src),
|
|
(bc_v16f32(v16i32 immAllZerosV)), (i16 -1), (i32 FROUND_CURRENT))),
|
|
(VCVTPH2PSZrr VR256X:$src)>;
|
|
|
|
let Defs = [EFLAGS], Predicates = [HasAVX512] in {
|
|
defm VUCOMISSZ : sse12_ord_cmp<0x2E, FR32X, X86cmp, f32, f32mem, loadf32,
|
|
"ucomiss">, PS, EVEX, VEX_LIG,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
defm VUCOMISDZ : sse12_ord_cmp<0x2E, FR64X, X86cmp, f64, f64mem, loadf64,
|
|
"ucomisd">, PD, EVEX,
|
|
VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
let Pattern = []<dag> in {
|
|
defm VCOMISSZ : sse12_ord_cmp<0x2F, VR128X, undef, v4f32, f128mem, load,
|
|
"comiss">, PS, EVEX, VEX_LIG,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
defm VCOMISDZ : sse12_ord_cmp<0x2F, VR128X, undef, v2f64, f128mem, load,
|
|
"comisd">, PD, EVEX,
|
|
VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
}
|
|
let isCodeGenOnly = 1 in {
|
|
defm Int_VUCOMISSZ : sse12_ord_cmp<0x2E, VR128X, X86ucomi, v4f32, f128mem,
|
|
load, "ucomiss">, PS, EVEX, VEX_LIG,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
defm Int_VUCOMISDZ : sse12_ord_cmp<0x2E, VR128X, X86ucomi, v2f64, f128mem,
|
|
load, "ucomisd">, PD, EVEX,
|
|
VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
|
|
defm Int_VCOMISSZ : sse12_ord_cmp<0x2F, VR128X, X86comi, v4f32, f128mem,
|
|
load, "comiss">, PS, EVEX, VEX_LIG,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
defm Int_VCOMISDZ : sse12_ord_cmp<0x2F, VR128X, X86comi, v2f64, f128mem,
|
|
load, "comisd">, PD, EVEX,
|
|
VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
}
|
|
}
|
|
|
|
/// avx512_fp14_s rcp14ss, rcp14sd, rsqrt14ss, rsqrt14sd
|
|
multiclass avx512_fp14_s<bits<8> opc, string OpcodeStr, RegisterClass RC,
|
|
X86MemOperand x86memop> {
|
|
let hasSideEffects = 0 in {
|
|
def rr : AVX5128I<opc, MRMSrcReg, (outs RC:$dst),
|
|
(ins RC:$src1, RC:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>, EVEX_4V;
|
|
let mayLoad = 1 in {
|
|
def rm : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),
|
|
(ins RC:$src1, x86memop:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>, EVEX_4V;
|
|
}
|
|
}
|
|
}
|
|
|
|
defm VRCP14SS : avx512_fp14_s<0x4D, "vrcp14ss", FR32X, f32mem>,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
defm VRCP14SD : avx512_fp14_s<0x4D, "vrcp14sd", FR64X, f64mem>,
|
|
VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
defm VRSQRT14SS : avx512_fp14_s<0x4F, "vrsqrt14ss", FR32X, f32mem>,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
defm VRSQRT14SD : avx512_fp14_s<0x4F, "vrsqrt14sd", FR64X, f64mem>,
|
|
VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
|
|
def : Pat <(v4f32 (int_x86_avx512_rcp14_ss (v4f32 VR128X:$src1),
|
|
(v4f32 VR128X:$src2), (bc_v4f32 (v4i32 immAllZerosV)), (i8 -1))),
|
|
(COPY_TO_REGCLASS (VRCP14SSrr (COPY_TO_REGCLASS VR128X:$src1, FR32X),
|
|
(COPY_TO_REGCLASS VR128X:$src2, FR32X)), VR128X)>;
|
|
|
|
def : Pat <(v2f64 (int_x86_avx512_rcp14_sd (v2f64 VR128X:$src1),
|
|
(v2f64 VR128X:$src2), (bc_v2f64 (v4i32 immAllZerosV)), (i8 -1))),
|
|
(COPY_TO_REGCLASS (VRCP14SDrr (COPY_TO_REGCLASS VR128X:$src1, FR64X),
|
|
(COPY_TO_REGCLASS VR128X:$src2, FR64X)), VR128X)>;
|
|
|
|
def : Pat <(v4f32 (int_x86_avx512_rsqrt14_ss (v4f32 VR128X:$src1),
|
|
(v4f32 VR128X:$src2), (bc_v4f32 (v4i32 immAllZerosV)), (i8 -1))),
|
|
(COPY_TO_REGCLASS (VRSQRT14SSrr (COPY_TO_REGCLASS VR128X:$src1, FR32X),
|
|
(COPY_TO_REGCLASS VR128X:$src2, FR32X)), VR128X)>;
|
|
|
|
def : Pat <(v2f64 (int_x86_avx512_rsqrt14_sd (v2f64 VR128X:$src1),
|
|
(v2f64 VR128X:$src2), (bc_v2f64 (v4i32 immAllZerosV)), (i8 -1))),
|
|
(COPY_TO_REGCLASS (VRSQRT14SDrr (COPY_TO_REGCLASS VR128X:$src1, FR64X),
|
|
(COPY_TO_REGCLASS VR128X:$src2, FR64X)), VR128X)>;
|
|
|
|
/// avx512_fp14_p rcp14ps, rcp14pd, rsqrt14ps, rsqrt14pd
|
|
multiclass avx512_fp14_p<bits<8> opc, string OpcodeStr, SDNode OpNode,
|
|
X86VectorVTInfo _> {
|
|
defm r: AVX512_maskable<opc, MRMSrcReg, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src), OpcodeStr, "$src", "$src",
|
|
(_.FloatVT (OpNode _.RC:$src))>, EVEX, T8PD;
|
|
let mayLoad = 1 in {
|
|
defm m: AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
|
|
(ins _.MemOp:$src), OpcodeStr, "$src", "$src",
|
|
(OpNode (_.FloatVT
|
|
(bitconvert (_.LdFrag addr:$src))))>, EVEX, T8PD;
|
|
defm mb: AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
|
|
(ins _.ScalarMemOp:$src), OpcodeStr,
|
|
"${src}"##_.BroadcastStr, "${src}"##_.BroadcastStr,
|
|
(OpNode (_.FloatVT
|
|
(X86VBroadcast (_.ScalarLdFrag addr:$src))))>,
|
|
EVEX, T8PD, EVEX_B;
|
|
}
|
|
}
|
|
|
|
multiclass avx512_fp14_p_vl_all<bits<8> opc, string OpcodeStr, SDNode OpNode> {
|
|
defm PSZ : avx512_fp14_p<opc, !strconcat(OpcodeStr, "ps"), OpNode, v16f32_info>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
defm PDZ : avx512_fp14_p<opc, !strconcat(OpcodeStr, "pd"), OpNode, v8f64_info>,
|
|
EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
|
|
// Define only if AVX512VL feature is present.
|
|
let Predicates = [HasVLX] in {
|
|
defm PSZ128 : avx512_fp14_p<opc, !strconcat(OpcodeStr, "ps"),
|
|
OpNode, v4f32x_info>,
|
|
EVEX_V128, EVEX_CD8<32, CD8VF>;
|
|
defm PSZ256 : avx512_fp14_p<opc, !strconcat(OpcodeStr, "ps"),
|
|
OpNode, v8f32x_info>,
|
|
EVEX_V256, EVEX_CD8<32, CD8VF>;
|
|
defm PDZ128 : avx512_fp14_p<opc, !strconcat(OpcodeStr, "pd"),
|
|
OpNode, v2f64x_info>,
|
|
EVEX_V128, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
defm PDZ256 : avx512_fp14_p<opc, !strconcat(OpcodeStr, "pd"),
|
|
OpNode, v4f64x_info>,
|
|
EVEX_V256, VEX_W, EVEX_CD8<64, CD8VF>;
|
|
}
|
|
}
|
|
|
|
defm VRSQRT14 : avx512_fp14_p_vl_all<0x4E, "vrsqrt14", X86frsqrt>;
|
|
defm VRCP14 : avx512_fp14_p_vl_all<0x4C, "vrcp14", X86frcp>;
|
|
|
|
def : Pat <(v16f32 (int_x86_avx512_rsqrt14_ps_512 (v16f32 VR512:$src),
|
|
(bc_v16f32 (v16i32 immAllZerosV)), (i16 -1))),
|
|
(VRSQRT14PSZr VR512:$src)>;
|
|
def : Pat <(v8f64 (int_x86_avx512_rsqrt14_pd_512 (v8f64 VR512:$src),
|
|
(bc_v8f64 (v16i32 immAllZerosV)), (i8 -1))),
|
|
(VRSQRT14PDZr VR512:$src)>;
|
|
|
|
def : Pat <(v16f32 (int_x86_avx512_rcp14_ps_512 (v16f32 VR512:$src),
|
|
(bc_v16f32 (v16i32 immAllZerosV)), (i16 -1))),
|
|
(VRCP14PSZr VR512:$src)>;
|
|
def : Pat <(v8f64 (int_x86_avx512_rcp14_pd_512 (v8f64 VR512:$src),
|
|
(bc_v8f64 (v16i32 immAllZerosV)), (i8 -1))),
|
|
(VRCP14PDZr VR512:$src)>;
|
|
|
|
/// avx512_fp28_s rcp28ss, rcp28sd, rsqrt28ss, rsqrt28sd
|
|
multiclass avx512_fp28_s<bits<8> opc, string OpcodeStr,X86VectorVTInfo _,
|
|
SDNode OpNode> {
|
|
|
|
defm r : AVX512_maskable_scalar<opc, MRMSrcReg, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, _.RC:$src2), OpcodeStr,
|
|
"$src2, $src1", "$src1, $src2",
|
|
(OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2),
|
|
(i32 FROUND_CURRENT))>;
|
|
|
|
defm rb : AVX512_maskable_scalar<opc, MRMSrcReg, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, _.RC:$src2), OpcodeStr,
|
|
"$src2, $src1", "$src1, $src2",
|
|
(OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2),
|
|
(i32 FROUND_NO_EXC)), "{sae}">, EVEX_B;
|
|
|
|
defm m : AVX512_maskable_scalar<opc, MRMSrcMem, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, _.MemOp:$src2), OpcodeStr,
|
|
"$src2, $src1", "$src1, $src2",
|
|
(OpNode (_.VT _.RC:$src1),
|
|
(_.VT (scalar_to_vector (_.ScalarLdFrag addr:$src2))),
|
|
(i32 FROUND_CURRENT))>;
|
|
}
|
|
|
|
multiclass avx512_eri_s<bits<8> opc, string OpcodeStr, SDNode OpNode> {
|
|
defm SS : avx512_fp28_s<opc, OpcodeStr#"ss", f32x_info, OpNode>,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
defm SD : avx512_fp28_s<opc, OpcodeStr#"sd", f64x_info, OpNode>,
|
|
EVEX_CD8<64, CD8VT1>, VEX_W;
|
|
}
|
|
|
|
let hasSideEffects = 0, Predicates = [HasERI] in {
|
|
defm VRCP28 : avx512_eri_s<0xCB, "vrcp28", X86rcp28s>, T8PD, EVEX_4V;
|
|
defm VRSQRT28 : avx512_eri_s<0xCD, "vrsqrt28", X86rsqrt28s>, T8PD, EVEX_4V;
|
|
}
|
|
/// avx512_fp28_p rcp28ps, rcp28pd, rsqrt28ps, rsqrt28pd
|
|
|
|
multiclass avx512_fp28_p<bits<8> opc, string OpcodeStr, X86VectorVTInfo _,
|
|
SDNode OpNode> {
|
|
|
|
defm r : AVX512_maskable<opc, MRMSrcReg, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src), OpcodeStr, "$src", "$src",
|
|
(OpNode (_.VT _.RC:$src), (i32 FROUND_CURRENT))>;
|
|
|
|
defm rb : AVX512_maskable<opc, MRMSrcReg, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src), OpcodeStr,
|
|
"$src", "$src",
|
|
(OpNode (_.VT _.RC:$src), (i32 FROUND_NO_EXC)),
|
|
"{sae}">, EVEX_B;
|
|
|
|
defm m : AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
|
|
(ins _.MemOp:$src), OpcodeStr, "$src", "$src",
|
|
(OpNode (_.FloatVT
|
|
(bitconvert (_.LdFrag addr:$src))),
|
|
(i32 FROUND_CURRENT))>;
|
|
|
|
defm mb : AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
|
|
(ins _.MemOp:$src), OpcodeStr, "$src", "$src",
|
|
(OpNode (_.FloatVT
|
|
(X86VBroadcast (_.ScalarLdFrag addr:$src))),
|
|
(i32 FROUND_CURRENT))>, EVEX_B;
|
|
}
|
|
|
|
multiclass avx512_eri<bits<8> opc, string OpcodeStr, SDNode OpNode> {
|
|
defm PS : avx512_fp28_p<opc, OpcodeStr#"ps", v16f32_info, OpNode>,
|
|
EVEX_CD8<32, CD8VF>;
|
|
defm PD : avx512_fp28_p<opc, OpcodeStr#"pd", v8f64_info, OpNode>,
|
|
VEX_W, EVEX_CD8<32, CD8VF>;
|
|
}
|
|
|
|
let Predicates = [HasERI], hasSideEffects = 0 in {
|
|
|
|
defm VRSQRT28 : avx512_eri<0xCC, "vrsqrt28", X86rsqrt28>, EVEX, EVEX_V512, T8PD;
|
|
defm VRCP28 : avx512_eri<0xCA, "vrcp28", X86rcp28>, EVEX, EVEX_V512, T8PD;
|
|
defm VEXP2 : avx512_eri<0xC8, "vexp2", X86exp2>, EVEX, EVEX_V512, T8PD;
|
|
}
|
|
|
|
multiclass avx512_sqrt_packed<bits<8> opc, string OpcodeStr,
|
|
SDNode OpNode, X86VectorVTInfo _>{
|
|
defm r: AVX512_maskable<opc, MRMSrcReg, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src), OpcodeStr, "$src", "$src",
|
|
(_.FloatVT (OpNode _.RC:$src))>, EVEX;
|
|
let mayLoad = 1 in {
|
|
defm m: AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
|
|
(ins _.MemOp:$src), OpcodeStr, "$src", "$src",
|
|
(OpNode (_.FloatVT
|
|
(bitconvert (_.LdFrag addr:$src))))>, EVEX;
|
|
|
|
defm mb: AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
|
|
(ins _.ScalarMemOp:$src), OpcodeStr,
|
|
"${src}"##_.BroadcastStr, "${src}"##_.BroadcastStr,
|
|
(OpNode (_.FloatVT
|
|
(X86VBroadcast (_.ScalarLdFrag addr:$src))))>,
|
|
EVEX, EVEX_B;
|
|
}
|
|
}
|
|
|
|
multiclass avx512_sqrt_scalar<bits<8> opc, string OpcodeStr,
|
|
Intrinsic F32Int, Intrinsic F64Int,
|
|
OpndItins itins_s, OpndItins itins_d> {
|
|
def SSZr : SI<opc, MRMSrcReg, (outs FR32X:$dst),
|
|
(ins FR32X:$src1, FR32X:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[], itins_s.rr>, XS, EVEX_4V;
|
|
let isCodeGenOnly = 1 in
|
|
def SSZr_Int : SIi8<opc, MRMSrcReg, (outs VR128X:$dst),
|
|
(ins VR128X:$src1, VR128X:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set VR128X:$dst,
|
|
(F32Int VR128X:$src1, VR128X:$src2))],
|
|
itins_s.rr>, XS, EVEX_4V;
|
|
let mayLoad = 1 in {
|
|
def SSZm : SI<opc, MRMSrcMem, (outs FR32X:$dst),
|
|
(ins FR32X:$src1, f32mem:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[], itins_s.rm>, XS, EVEX_4V, EVEX_CD8<32, CD8VT1>;
|
|
let isCodeGenOnly = 1 in
|
|
def SSZm_Int : SIi8<opc, MRMSrcMem, (outs VR128X:$dst),
|
|
(ins VR128X:$src1, ssmem:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set VR128X:$dst,
|
|
(F32Int VR128X:$src1, sse_load_f32:$src2))],
|
|
itins_s.rm>, XS, EVEX_4V, EVEX_CD8<32, CD8VT1>;
|
|
}
|
|
def SDZr : SI<opc, MRMSrcReg, (outs FR64X:$dst),
|
|
(ins FR64X:$src1, FR64X:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>,
|
|
XD, EVEX_4V, VEX_W;
|
|
let isCodeGenOnly = 1 in
|
|
def SDZr_Int : SIi8<opc, MRMSrcReg, (outs VR128X:$dst),
|
|
(ins VR128X:$src1, VR128X:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set VR128X:$dst,
|
|
(F64Int VR128X:$src1, VR128X:$src2))],
|
|
itins_s.rr>, XD, EVEX_4V, VEX_W;
|
|
let mayLoad = 1 in {
|
|
def SDZm : SI<opc, MRMSrcMem, (outs FR64X:$dst),
|
|
(ins FR64X:$src1, f64mem:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>,
|
|
XD, EVEX_4V, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
let isCodeGenOnly = 1 in
|
|
def SDZm_Int : SIi8<opc, MRMSrcMem, (outs VR128X:$dst),
|
|
(ins VR128X:$src1, sdmem:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set VR128X:$dst,
|
|
(F64Int VR128X:$src1, sse_load_f64:$src2))]>,
|
|
XD, EVEX_4V, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
}
|
|
}
|
|
|
|
multiclass avx512_sqrt_packed_all<bits<8> opc, string OpcodeStr,
|
|
SDNode OpNode> {
|
|
defm PSZ : avx512_sqrt_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode,
|
|
v16f32_info>,
|
|
EVEX_V512, PS, EVEX_CD8<32, CD8VF>;
|
|
defm PDZ : avx512_sqrt_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode,
|
|
v8f64_info>,
|
|
EVEX_V512, VEX_W, PD, EVEX_CD8<64, CD8VF>;
|
|
// Define only if AVX512VL feature is present.
|
|
let Predicates = [HasVLX] in {
|
|
defm PSZ128 : avx512_sqrt_packed<opc, !strconcat(OpcodeStr, "ps"),
|
|
OpNode, v4f32x_info>,
|
|
EVEX_V128, PS, EVEX_CD8<32, CD8VF>;
|
|
defm PSZ256 : avx512_sqrt_packed<opc, !strconcat(OpcodeStr, "ps"),
|
|
OpNode, v8f32x_info>,
|
|
EVEX_V256, PS, EVEX_CD8<32, CD8VF>;
|
|
defm PDZ128 : avx512_sqrt_packed<opc, !strconcat(OpcodeStr, "pd"),
|
|
OpNode, v2f64x_info>,
|
|
EVEX_V128, VEX_W, PD, EVEX_CD8<64, CD8VF>;
|
|
defm PDZ256 : avx512_sqrt_packed<opc, !strconcat(OpcodeStr, "pd"),
|
|
OpNode, v4f64x_info>,
|
|
EVEX_V256, VEX_W, PD, EVEX_CD8<64, CD8VF>;
|
|
}
|
|
}
|
|
|
|
defm VSQRT : avx512_sqrt_packed_all<0x51, "vsqrt", fsqrt>;
|
|
|
|
defm VSQRT : avx512_sqrt_scalar<0x51, "sqrt",
|
|
int_x86_avx512_sqrt_ss, int_x86_avx512_sqrt_sd,
|
|
SSE_SQRTSS, SSE_SQRTSD>;
|
|
|
|
let Predicates = [HasAVX512] in {
|
|
def : Pat<(v16f32 (int_x86_avx512_sqrt_ps_512 (v16f32 VR512:$src1),
|
|
(bc_v16f32 (v16i32 immAllZerosV)), (i16 -1), FROUND_CURRENT)),
|
|
(VSQRTPSZr VR512:$src1)>;
|
|
def : Pat<(v8f64 (int_x86_avx512_sqrt_pd_512 (v8f64 VR512:$src1),
|
|
(bc_v8f64 (v16i32 immAllZerosV)), (i8 -1), FROUND_CURRENT)),
|
|
(VSQRTPDZr VR512:$src1)>;
|
|
|
|
def : Pat<(f32 (fsqrt FR32X:$src)),
|
|
(VSQRTSSZr (f32 (IMPLICIT_DEF)), FR32X:$src)>;
|
|
def : Pat<(f32 (fsqrt (load addr:$src))),
|
|
(VSQRTSSZm (f32 (IMPLICIT_DEF)), addr:$src)>,
|
|
Requires<[OptForSize]>;
|
|
def : Pat<(f64 (fsqrt FR64X:$src)),
|
|
(VSQRTSDZr (f64 (IMPLICIT_DEF)), FR64X:$src)>;
|
|
def : Pat<(f64 (fsqrt (load addr:$src))),
|
|
(VSQRTSDZm (f64 (IMPLICIT_DEF)), addr:$src)>,
|
|
Requires<[OptForSize]>;
|
|
|
|
def : Pat<(f32 (X86frsqrt FR32X:$src)),
|
|
(VRSQRT14SSrr (f32 (IMPLICIT_DEF)), FR32X:$src)>;
|
|
def : Pat<(f32 (X86frsqrt (load addr:$src))),
|
|
(VRSQRT14SSrm (f32 (IMPLICIT_DEF)), addr:$src)>,
|
|
Requires<[OptForSize]>;
|
|
|
|
def : Pat<(f32 (X86frcp FR32X:$src)),
|
|
(VRCP14SSrr (f32 (IMPLICIT_DEF)), FR32X:$src)>;
|
|
def : Pat<(f32 (X86frcp (load addr:$src))),
|
|
(VRCP14SSrm (f32 (IMPLICIT_DEF)), addr:$src)>,
|
|
Requires<[OptForSize]>;
|
|
|
|
def : Pat<(int_x86_sse_sqrt_ss VR128X:$src),
|
|
(COPY_TO_REGCLASS (VSQRTSSZr (f32 (IMPLICIT_DEF)),
|
|
(COPY_TO_REGCLASS VR128X:$src, FR32)),
|
|
VR128X)>;
|
|
def : Pat<(int_x86_sse_sqrt_ss sse_load_f32:$src),
|
|
(VSQRTSSZm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>;
|
|
|
|
def : Pat<(int_x86_sse2_sqrt_sd VR128X:$src),
|
|
(COPY_TO_REGCLASS (VSQRTSDZr (f64 (IMPLICIT_DEF)),
|
|
(COPY_TO_REGCLASS VR128X:$src, FR64)),
|
|
VR128X)>;
|
|
def : Pat<(int_x86_sse2_sqrt_sd sse_load_f64:$src),
|
|
(VSQRTSDZm_Int (v2f64 (IMPLICIT_DEF)), sse_load_f64:$src)>;
|
|
}
|
|
|
|
|
|
multiclass avx512_fp_unop_rm<bits<8> opcps, bits<8> opcpd, string OpcodeStr,
|
|
X86MemOperand x86memop, RegisterClass RC,
|
|
PatFrag mem_frag32, PatFrag mem_frag64,
|
|
Intrinsic V4F32Int, Intrinsic V2F64Int,
|
|
CD8VForm VForm> {
|
|
let ExeDomain = SSEPackedSingle in {
|
|
// Intrinsic operation, reg.
|
|
// Vector intrinsic operation, reg
|
|
def PSr : AVX512AIi8<opcps, MRMSrcReg,
|
|
(outs RC:$dst), (ins RC:$src1, i32i8imm:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set RC:$dst, (V4F32Int RC:$src1, imm:$src2))]>;
|
|
|
|
// Vector intrinsic operation, mem
|
|
def PSm : AVX512AIi8<opcps, MRMSrcMem,
|
|
(outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set RC:$dst,
|
|
(V4F32Int (mem_frag32 addr:$src1),imm:$src2))]>,
|
|
EVEX_CD8<32, VForm>;
|
|
} // ExeDomain = SSEPackedSingle
|
|
|
|
let ExeDomain = SSEPackedDouble in {
|
|
// Vector intrinsic operation, reg
|
|
def PDr : AVX512AIi8<opcpd, MRMSrcReg,
|
|
(outs RC:$dst), (ins RC:$src1, i32i8imm:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set RC:$dst, (V2F64Int RC:$src1, imm:$src2))]>;
|
|
|
|
// Vector intrinsic operation, mem
|
|
def PDm : AVX512AIi8<opcpd, MRMSrcMem,
|
|
(outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[(set RC:$dst,
|
|
(V2F64Int (mem_frag64 addr:$src1),imm:$src2))]>,
|
|
EVEX_CD8<64, VForm>;
|
|
} // ExeDomain = SSEPackedDouble
|
|
}
|
|
|
|
multiclass avx512_fp_binop_rm<bits<8> opcss, bits<8> opcsd,
|
|
string OpcodeStr,
|
|
Intrinsic F32Int,
|
|
Intrinsic F64Int> {
|
|
let ExeDomain = GenericDomain in {
|
|
// Operation, reg.
|
|
let hasSideEffects = 0 in
|
|
def SSr : AVX512AIi8<opcss, MRMSrcReg,
|
|
(outs FR32X:$dst), (ins FR32X:$src1, FR32X:$src2, i32i8imm:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
|
|
[]>;
|
|
|
|
// Intrinsic operation, reg.
|
|
let isCodeGenOnly = 1 in
|
|
def SSr_Int : AVX512AIi8<opcss, MRMSrcReg,
|
|
(outs VR128X:$dst), (ins VR128X:$src1, VR128X:$src2, i32i8imm:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
|
|
[(set VR128X:$dst, (F32Int VR128X:$src1, VR128X:$src2, imm:$src3))]>;
|
|
|
|
// Intrinsic operation, mem.
|
|
def SSm : AVX512AIi8<opcss, MRMSrcMem, (outs VR128X:$dst),
|
|
(ins VR128X:$src1, ssmem:$src2, i32i8imm:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
|
|
[(set VR128X:$dst, (F32Int VR128X:$src1,
|
|
sse_load_f32:$src2, imm:$src3))]>,
|
|
EVEX_CD8<32, CD8VT1>;
|
|
|
|
// Operation, reg.
|
|
let hasSideEffects = 0 in
|
|
def SDr : AVX512AIi8<opcsd, MRMSrcReg,
|
|
(outs FR64X:$dst), (ins FR64X:$src1, FR64X:$src2, i32i8imm:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
|
|
[]>, VEX_W;
|
|
|
|
// Intrinsic operation, reg.
|
|
let isCodeGenOnly = 1 in
|
|
def SDr_Int : AVX512AIi8<opcsd, MRMSrcReg,
|
|
(outs VR128X:$dst), (ins VR128X:$src1, VR128X:$src2, i32i8imm:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
|
|
[(set VR128X:$dst, (F64Int VR128X:$src1, VR128X:$src2, imm:$src3))]>,
|
|
VEX_W;
|
|
|
|
// Intrinsic operation, mem.
|
|
def SDm : AVX512AIi8<opcsd, MRMSrcMem,
|
|
(outs VR128X:$dst), (ins VR128X:$src1, sdmem:$src2, i32i8imm:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
|
|
[(set VR128X:$dst,
|
|
(F64Int VR128X:$src1, sse_load_f64:$src2, imm:$src3))]>,
|
|
VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
} // ExeDomain = GenericDomain
|
|
}
|
|
|
|
multiclass avx512_rndscale<bits<8> opc, string OpcodeStr,
|
|
X86MemOperand x86memop, RegisterClass RC,
|
|
PatFrag mem_frag, Domain d> {
|
|
let ExeDomain = d in {
|
|
// Intrinsic operation, reg.
|
|
// Vector intrinsic operation, reg
|
|
def r : AVX512AIi8<opc, MRMSrcReg,
|
|
(outs RC:$dst), (ins RC:$src1, i32i8imm:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[]>, EVEX;
|
|
|
|
// Vector intrinsic operation, mem
|
|
def m : AVX512AIi8<opc, MRMSrcMem,
|
|
(outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[]>, EVEX;
|
|
} // ExeDomain
|
|
}
|
|
|
|
|
|
defm VRNDSCALEPSZ : avx512_rndscale<0x08, "vrndscaleps", f512mem, VR512,
|
|
memopv16f32, SSEPackedSingle>, EVEX_V512,
|
|
EVEX_CD8<32, CD8VF>;
|
|
|
|
def : Pat<(v16f32 (int_x86_avx512_mask_rndscale_ps_512 (v16f32 VR512:$src1),
|
|
imm:$src2, (v16f32 VR512:$src1), (i16 -1),
|
|
FROUND_CURRENT)),
|
|
(VRNDSCALEPSZr VR512:$src1, imm:$src2)>;
|
|
|
|
|
|
defm VRNDSCALEPDZ : avx512_rndscale<0x09, "vrndscalepd", f512mem, VR512,
|
|
memopv8f64, SSEPackedDouble>, EVEX_V512,
|
|
VEX_W, EVEX_CD8<64, CD8VF>;
|
|
|
|
def : Pat<(v8f64 (int_x86_avx512_mask_rndscale_pd_512 (v8f64 VR512:$src1),
|
|
imm:$src2, (v8f64 VR512:$src1), (i8 -1),
|
|
FROUND_CURRENT)),
|
|
(VRNDSCALEPDZr VR512:$src1, imm:$src2)>;
|
|
|
|
multiclass avx512_rndscale_scalar<bits<8> opc, string OpcodeStr,
|
|
Operand x86memop, RegisterClass RC, Domain d> {
|
|
let ExeDomain = d in {
|
|
def r : AVX512AIi8<opc, MRMSrcReg,
|
|
(outs RC:$dst), (ins RC:$src1, RC:$src2, i32i8imm:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[]>, EVEX_4V;
|
|
|
|
def m : AVX512AIi8<opc, MRMSrcMem,
|
|
(outs RC:$dst), (ins RC:$src1, x86memop:$src2, i32i8imm:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
|
|
[]>, EVEX_4V;
|
|
} // ExeDomain
|
|
}
|
|
|
|
defm VRNDSCALESS : avx512_rndscale_scalar<0x0A, "vrndscaless", ssmem, FR32X,
|
|
SSEPackedSingle>, EVEX_CD8<32, CD8VT1>;
|
|
|
|
defm VRNDSCALESD : avx512_rndscale_scalar<0x0B, "vrndscalesd", sdmem, FR64X,
|
|
SSEPackedDouble>, EVEX_CD8<64, CD8VT1>;
|
|
|
|
def : Pat<(ffloor FR32X:$src),
|
|
(VRNDSCALESSr (f32 (IMPLICIT_DEF)), FR32X:$src, (i32 0x1))>;
|
|
def : Pat<(f64 (ffloor FR64X:$src)),
|
|
(VRNDSCALESDr (f64 (IMPLICIT_DEF)), FR64X:$src, (i32 0x1))>;
|
|
def : Pat<(f32 (fnearbyint FR32X:$src)),
|
|
(VRNDSCALESSr (f32 (IMPLICIT_DEF)), FR32X:$src, (i32 0xC))>;
|
|
def : Pat<(f64 (fnearbyint FR64X:$src)),
|
|
(VRNDSCALESDr (f64 (IMPLICIT_DEF)), FR64X:$src, (i32 0xC))>;
|
|
def : Pat<(f32 (fceil FR32X:$src)),
|
|
(VRNDSCALESSr (f32 (IMPLICIT_DEF)), FR32X:$src, (i32 0x2))>;
|
|
def : Pat<(f64 (fceil FR64X:$src)),
|
|
(VRNDSCALESDr (f64 (IMPLICIT_DEF)), FR64X:$src, (i32 0x2))>;
|
|
def : Pat<(f32 (frint FR32X:$src)),
|
|
(VRNDSCALESSr (f32 (IMPLICIT_DEF)), FR32X:$src, (i32 0x4))>;
|
|
def : Pat<(f64 (frint FR64X:$src)),
|
|
(VRNDSCALESDr (f64 (IMPLICIT_DEF)), FR64X:$src, (i32 0x4))>;
|
|
def : Pat<(f32 (ftrunc FR32X:$src)),
|
|
(VRNDSCALESSr (f32 (IMPLICIT_DEF)), FR32X:$src, (i32 0x3))>;
|
|
def : Pat<(f64 (ftrunc FR64X:$src)),
|
|
(VRNDSCALESDr (f64 (IMPLICIT_DEF)), FR64X:$src, (i32 0x3))>;
|
|
|
|
def : Pat<(v16f32 (ffloor VR512:$src)),
|
|
(VRNDSCALEPSZr VR512:$src, (i32 0x1))>;
|
|
def : Pat<(v16f32 (fnearbyint VR512:$src)),
|
|
(VRNDSCALEPSZr VR512:$src, (i32 0xC))>;
|
|
def : Pat<(v16f32 (fceil VR512:$src)),
|
|
(VRNDSCALEPSZr VR512:$src, (i32 0x2))>;
|
|
def : Pat<(v16f32 (frint VR512:$src)),
|
|
(VRNDSCALEPSZr VR512:$src, (i32 0x4))>;
|
|
def : Pat<(v16f32 (ftrunc VR512:$src)),
|
|
(VRNDSCALEPSZr VR512:$src, (i32 0x3))>;
|
|
|
|
def : Pat<(v8f64 (ffloor VR512:$src)),
|
|
(VRNDSCALEPDZr VR512:$src, (i32 0x1))>;
|
|
def : Pat<(v8f64 (fnearbyint VR512:$src)),
|
|
(VRNDSCALEPDZr VR512:$src, (i32 0xC))>;
|
|
def : Pat<(v8f64 (fceil VR512:$src)),
|
|
(VRNDSCALEPDZr VR512:$src, (i32 0x2))>;
|
|
def : Pat<(v8f64 (frint VR512:$src)),
|
|
(VRNDSCALEPDZr VR512:$src, (i32 0x4))>;
|
|
def : Pat<(v8f64 (ftrunc VR512:$src)),
|
|
(VRNDSCALEPDZr VR512:$src, (i32 0x3))>;
|
|
|
|
//-------------------------------------------------
|
|
// Integer truncate and extend operations
|
|
//-------------------------------------------------
|
|
|
|
multiclass avx512_trunc_sat<bits<8> opc, string OpcodeStr,
|
|
RegisterClass dstRC, RegisterClass srcRC,
|
|
RegisterClass KRC, X86MemOperand x86memop> {
|
|
def rr : AVX512XS8I<opc, MRMDestReg, (outs dstRC:$dst),
|
|
(ins srcRC:$src),
|
|
!strconcat(OpcodeStr,"\t{$src, $dst|$dst, $src}"),
|
|
[]>, EVEX;
|
|
|
|
def rrk : AVX512XS8I<opc, MRMDestReg, (outs dstRC:$dst),
|
|
(ins KRC:$mask, srcRC:$src),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src, ${dst} {${mask}}|${dst} {${mask}}, $src}"),
|
|
[]>, EVEX, EVEX_K;
|
|
|
|
def rrkz : AVX512XS8I<opc, MRMDestReg, (outs dstRC:$dst),
|
|
(ins KRC:$mask, srcRC:$src),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src}"),
|
|
[]>, EVEX, EVEX_KZ;
|
|
|
|
def mr : AVX512XS8I<opc, MRMDestMem, (outs), (ins x86memop:$dst, srcRC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[]>, EVEX;
|
|
|
|
def mrk : AVX512XS8I<opc, MRMDestMem, (outs),
|
|
(ins x86memop:$dst, KRC:$mask, srcRC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst {${mask}}|${dst} {${mask}}, $src}"),
|
|
[]>, EVEX, EVEX_K;
|
|
|
|
}
|
|
defm VPMOVQB : avx512_trunc_sat<0x32, "vpmovqb", VR128X, VR512, VK8WM,
|
|
i128mem>, EVEX_V512, EVEX_CD8<8, CD8VO>;
|
|
defm VPMOVSQB : avx512_trunc_sat<0x22, "vpmovsqb", VR128X, VR512, VK8WM,
|
|
i128mem>, EVEX_V512, EVEX_CD8<8, CD8VO>;
|
|
defm VPMOVUSQB : avx512_trunc_sat<0x12, "vpmovusqb", VR128X, VR512, VK8WM,
|
|
i128mem>, EVEX_V512, EVEX_CD8<8, CD8VO>;
|
|
defm VPMOVQW : avx512_trunc_sat<0x34, "vpmovqw", VR128X, VR512, VK8WM,
|
|
i128mem>, EVEX_V512, EVEX_CD8<16, CD8VQ>;
|
|
defm VPMOVSQW : avx512_trunc_sat<0x24, "vpmovsqw", VR128X, VR512, VK8WM,
|
|
i128mem>, EVEX_V512, EVEX_CD8<16, CD8VQ>;
|
|
defm VPMOVUSQW : avx512_trunc_sat<0x14, "vpmovusqw", VR128X, VR512, VK8WM,
|
|
i128mem>, EVEX_V512, EVEX_CD8<16, CD8VQ>;
|
|
defm VPMOVQD : avx512_trunc_sat<0x35, "vpmovqd", VR256X, VR512, VK8WM,
|
|
i256mem>, EVEX_V512, EVEX_CD8<32, CD8VH>;
|
|
defm VPMOVSQD : avx512_trunc_sat<0x25, "vpmovsqd", VR256X, VR512, VK8WM,
|
|
i256mem>, EVEX_V512, EVEX_CD8<32, CD8VH>;
|
|
defm VPMOVUSQD : avx512_trunc_sat<0x15, "vpmovusqd", VR256X, VR512, VK8WM,
|
|
i256mem>, EVEX_V512, EVEX_CD8<32, CD8VH>;
|
|
defm VPMOVDW : avx512_trunc_sat<0x33, "vpmovdw", VR256X, VR512, VK16WM,
|
|
i256mem>, EVEX_V512, EVEX_CD8<16, CD8VH>;
|
|
defm VPMOVSDW : avx512_trunc_sat<0x23, "vpmovsdw", VR256X, VR512, VK16WM,
|
|
i256mem>, EVEX_V512, EVEX_CD8<16, CD8VH>;
|
|
defm VPMOVUSDW : avx512_trunc_sat<0x13, "vpmovusdw", VR256X, VR512, VK16WM,
|
|
i256mem>, EVEX_V512, EVEX_CD8<16, CD8VH>;
|
|
defm VPMOVDB : avx512_trunc_sat<0x31, "vpmovdb", VR128X, VR512, VK16WM,
|
|
i128mem>, EVEX_V512, EVEX_CD8<8, CD8VQ>;
|
|
defm VPMOVSDB : avx512_trunc_sat<0x21, "vpmovsdb", VR128X, VR512, VK16WM,
|
|
i128mem>, EVEX_V512, EVEX_CD8<8, CD8VQ>;
|
|
defm VPMOVUSDB : avx512_trunc_sat<0x11, "vpmovusdb", VR128X, VR512, VK16WM,
|
|
i128mem>, EVEX_V512, EVEX_CD8<8, CD8VQ>;
|
|
|
|
def : Pat<(v16i8 (X86vtrunc (v8i64 VR512:$src))), (VPMOVQBrr VR512:$src)>;
|
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def : Pat<(v8i16 (X86vtrunc (v8i64 VR512:$src))), (VPMOVQWrr VR512:$src)>;
|
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def : Pat<(v16i16 (X86vtrunc (v16i32 VR512:$src))), (VPMOVDWrr VR512:$src)>;
|
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def : Pat<(v16i8 (X86vtrunc (v16i32 VR512:$src))), (VPMOVDBrr VR512:$src)>;
|
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def : Pat<(v8i32 (X86vtrunc (v8i64 VR512:$src))), (VPMOVQDrr VR512:$src)>;
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def : Pat<(v16i8 (X86vtruncm VK16WM:$mask, (v16i32 VR512:$src))),
|
|
(VPMOVDBrrkz VK16WM:$mask, VR512:$src)>;
|
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def : Pat<(v16i16 (X86vtruncm VK16WM:$mask, (v16i32 VR512:$src))),
|
|
(VPMOVDWrrkz VK16WM:$mask, VR512:$src)>;
|
|
def : Pat<(v8i16 (X86vtruncm VK8WM:$mask, (v8i64 VR512:$src))),
|
|
(VPMOVQWrrkz VK8WM:$mask, VR512:$src)>;
|
|
def : Pat<(v8i32 (X86vtruncm VK8WM:$mask, (v8i64 VR512:$src))),
|
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(VPMOVQDrrkz VK8WM:$mask, VR512:$src)>;
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|
|
|
|
|
multiclass avx512_extend<bits<8> opc, string OpcodeStr, RegisterClass KRC,
|
|
RegisterClass DstRC, RegisterClass SrcRC, SDNode OpNode,
|
|
PatFrag mem_frag, X86MemOperand x86memop,
|
|
ValueType OpVT, ValueType InVT> {
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|
|
def rr : AVX5128I<opc, MRMSrcReg, (outs DstRC:$dst),
|
|
(ins SrcRC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
|
|
[(set DstRC:$dst, (OpVT (OpNode (InVT SrcRC:$src))))]>, EVEX;
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|
|
def rrk : AVX5128I<opc, MRMSrcReg, (outs DstRC:$dst),
|
|
(ins KRC:$mask, SrcRC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst {${mask}} |$dst {${mask}}, $src}"),
|
|
[]>, EVEX, EVEX_K;
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|
|
|
def rrkz : AVX5128I<opc, MRMSrcReg, (outs DstRC:$dst),
|
|
(ins KRC:$mask, SrcRC:$src),
|
|
!strconcat(OpcodeStr, "\t{$src, $dst {${mask}} {z}|$dst {${mask}} {z}, $src}"),
|
|
[]>, EVEX, EVEX_KZ;
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|
|
|
let mayLoad = 1 in {
|
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def rm : AVX5128I<opc, MRMSrcMem, (outs DstRC:$dst),
|
|
(ins x86memop:$src),
|
|
!strconcat(OpcodeStr,"\t{$src, $dst|$dst, $src}"),
|
|
[(set DstRC:$dst,
|
|
(OpVT (OpNode (InVT (bitconvert (mem_frag addr:$src))))))]>,
|
|
EVEX;
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|
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def rmk : AVX5128I<opc, MRMSrcMem, (outs DstRC:$dst),
|
|
(ins KRC:$mask, x86memop:$src),
|
|
!strconcat(OpcodeStr,"\t{$src, $dst {${mask}} |$dst {${mask}}, $src}"),
|
|
[]>,
|
|
EVEX, EVEX_K;
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|
|
def rmkz : AVX5128I<opc, MRMSrcMem, (outs DstRC:$dst),
|
|
(ins KRC:$mask, x86memop:$src),
|
|
!strconcat(OpcodeStr,"\t{$src, $dst {${mask}} {z}|$dst {${mask}} {z}, $src}"),
|
|
[]>,
|
|
EVEX, EVEX_KZ;
|
|
}
|
|
}
|
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defm VPMOVZXBDZ: avx512_extend<0x31, "vpmovzxbd", VK16WM, VR512, VR128X, X86vzext,
|
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memopv2i64, i128mem, v16i32, v16i8>, EVEX_V512,
|
|
EVEX_CD8<8, CD8VQ>;
|
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defm VPMOVZXBQZ: avx512_extend<0x32, "vpmovzxbq", VK8WM, VR512, VR128X, X86vzext,
|
|
memopv2i64, i128mem, v8i64, v16i8>, EVEX_V512,
|
|
EVEX_CD8<8, CD8VO>;
|
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defm VPMOVZXWDZ: avx512_extend<0x33, "vpmovzxwd", VK16WM, VR512, VR256X, X86vzext,
|
|
memopv4i64, i256mem, v16i32, v16i16>, EVEX_V512,
|
|
EVEX_CD8<16, CD8VH>;
|
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defm VPMOVZXWQZ: avx512_extend<0x34, "vpmovzxwq", VK8WM, VR512, VR128X, X86vzext,
|
|
memopv2i64, i128mem, v8i64, v8i16>, EVEX_V512,
|
|
EVEX_CD8<16, CD8VQ>;
|
|
defm VPMOVZXDQZ: avx512_extend<0x35, "vpmovzxdq", VK8WM, VR512, VR256X, X86vzext,
|
|
memopv4i64, i256mem, v8i64, v8i32>, EVEX_V512,
|
|
EVEX_CD8<32, CD8VH>;
|
|
|
|
defm VPMOVSXBDZ: avx512_extend<0x21, "vpmovsxbd", VK16WM, VR512, VR128X, X86vsext,
|
|
memopv2i64, i128mem, v16i32, v16i8>, EVEX_V512,
|
|
EVEX_CD8<8, CD8VQ>;
|
|
defm VPMOVSXBQZ: avx512_extend<0x22, "vpmovsxbq", VK8WM, VR512, VR128X, X86vsext,
|
|
memopv2i64, i128mem, v8i64, v16i8>, EVEX_V512,
|
|
EVEX_CD8<8, CD8VO>;
|
|
defm VPMOVSXWDZ: avx512_extend<0x23, "vpmovsxwd", VK16WM, VR512, VR256X, X86vsext,
|
|
memopv4i64, i256mem, v16i32, v16i16>, EVEX_V512,
|
|
EVEX_CD8<16, CD8VH>;
|
|
defm VPMOVSXWQZ: avx512_extend<0x24, "vpmovsxwq", VK8WM, VR512, VR128X, X86vsext,
|
|
memopv2i64, i128mem, v8i64, v8i16>, EVEX_V512,
|
|
EVEX_CD8<16, CD8VQ>;
|
|
defm VPMOVSXDQZ: avx512_extend<0x25, "vpmovsxdq", VK8WM, VR512, VR256X, X86vsext,
|
|
memopv4i64, i256mem, v8i64, v8i32>, EVEX_V512,
|
|
EVEX_CD8<32, CD8VH>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// GATHER - SCATTER Operations
|
|
|
|
multiclass avx512_gather<bits<8> opc, string OpcodeStr, RegisterClass KRC,
|
|
RegisterClass RC, X86MemOperand memop> {
|
|
let mayLoad = 1,
|
|
Constraints = "@earlyclobber $dst, $src1 = $dst, $mask = $mask_wb" in
|
|
def rm : AVX5128I<opc, MRMSrcMem, (outs RC:$dst, KRC:$mask_wb),
|
|
(ins RC:$src1, KRC:$mask, memop:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"),
|
|
[]>, EVEX, EVEX_K;
|
|
}
|
|
|
|
let ExeDomain = SSEPackedDouble in {
|
|
defm VGATHERDPDZ : avx512_gather<0x92, "vgatherdpd", VK8WM, VR512, vy64xmem>,
|
|
EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
defm VGATHERQPDZ : avx512_gather<0x93, "vgatherqpd", VK8WM, VR512, vz64mem>,
|
|
EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
}
|
|
|
|
let ExeDomain = SSEPackedSingle in {
|
|
defm VGATHERDPSZ : avx512_gather<0x92, "vgatherdps", VK16WM, VR512, vz32mem>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VT1>;
|
|
defm VGATHERQPSZ : avx512_gather<0x93, "vgatherqps", VK8WM, VR256X, vz64mem>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VT1>;
|
|
}
|
|
|
|
defm VPGATHERDQZ : avx512_gather<0x90, "vpgatherdq", VK8WM, VR512, vy64xmem>,
|
|
EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
defm VPGATHERDDZ : avx512_gather<0x90, "vpgatherdd", VK16WM, VR512, vz32mem>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VT1>;
|
|
|
|
defm VPGATHERQQZ : avx512_gather<0x91, "vpgatherqq", VK8WM, VR512, vz64mem>,
|
|
EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
defm VPGATHERQDZ : avx512_gather<0x91, "vpgatherqd", VK8WM, VR256X, vz64mem>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VT1>;
|
|
|
|
multiclass avx512_scatter<bits<8> opc, string OpcodeStr, RegisterClass KRC,
|
|
RegisterClass RC, X86MemOperand memop> {
|
|
let mayStore = 1, Constraints = "$mask = $mask_wb" in
|
|
def mr : AVX5128I<opc, MRMDestMem, (outs KRC:$mask_wb),
|
|
(ins memop:$dst, KRC:$mask, RC:$src2),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"),
|
|
[]>, EVEX, EVEX_K;
|
|
}
|
|
|
|
let ExeDomain = SSEPackedDouble in {
|
|
defm VSCATTERDPDZ : avx512_scatter<0xA2, "vscatterdpd", VK8WM, VR512, vy64xmem>,
|
|
EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
defm VSCATTERQPDZ : avx512_scatter<0xA3, "vscatterqpd", VK8WM, VR512, vz64mem>,
|
|
EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
}
|
|
|
|
let ExeDomain = SSEPackedSingle in {
|
|
defm VSCATTERDPSZ : avx512_scatter<0xA2, "vscatterdps", VK16WM, VR512, vz32mem>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VT1>;
|
|
defm VSCATTERQPSZ : avx512_scatter<0xA3, "vscatterqps", VK8WM, VR256X, vz64mem>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VT1>;
|
|
}
|
|
|
|
defm VPSCATTERDQZ : avx512_scatter<0xA0, "vpscatterdq", VK8WM, VR512, vy64xmem>,
|
|
EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
defm VPSCATTERDDZ : avx512_scatter<0xA0, "vpscatterdd", VK16WM, VR512, vz32mem>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VT1>;
|
|
|
|
defm VPSCATTERQQZ : avx512_scatter<0xA1, "vpscatterqq", VK8WM, VR512, vz64mem>,
|
|
EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
defm VPSCATTERQDZ : avx512_scatter<0xA1, "vpscatterqd", VK8WM, VR256X, vz64mem>,
|
|
EVEX_V512, EVEX_CD8<32, CD8VT1>;
|
|
|
|
// prefetch
|
|
multiclass avx512_gather_scatter_prefetch<bits<8> opc, Format F, string OpcodeStr,
|
|
RegisterClass KRC, X86MemOperand memop> {
|
|
let Predicates = [HasPFI], hasSideEffects = 1 in
|
|
def m : AVX5128I<opc, F, (outs), (ins KRC:$mask, memop:$src),
|
|
!strconcat(OpcodeStr, "\t{$src {${mask}}|{${mask}}, $src}"),
|
|
[]>, EVEX, EVEX_K;
|
|
}
|
|
|
|
defm VGATHERPF0DPS: avx512_gather_scatter_prefetch<0xC6, MRM1m, "vgatherpf0dps",
|
|
VK16WM, vz32mem>, EVEX_V512, EVEX_CD8<32, CD8VT1>;
|
|
|
|
defm VGATHERPF0QPS: avx512_gather_scatter_prefetch<0xC7, MRM1m, "vgatherpf0qps",
|
|
VK8WM, vz64mem>, EVEX_V512, EVEX_CD8<64, CD8VT1>;
|
|
|
|
defm VGATHERPF0DPD: avx512_gather_scatter_prefetch<0xC6, MRM1m, "vgatherpf0dpd",
|
|
VK8WM, vy32mem>, EVEX_V512, VEX_W, EVEX_CD8<32, CD8VT1>;
|
|
|
|
defm VGATHERPF0QPD: avx512_gather_scatter_prefetch<0xC7, MRM1m, "vgatherpf0qpd",
|
|
VK8WM, vz64mem>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
|
|
defm VGATHERPF1DPS: avx512_gather_scatter_prefetch<0xC6, MRM2m, "vgatherpf1dps",
|
|
VK16WM, vz32mem>, EVEX_V512, EVEX_CD8<32, CD8VT1>;
|
|
|
|
defm VGATHERPF1QPS: avx512_gather_scatter_prefetch<0xC7, MRM2m, "vgatherpf1qps",
|
|
VK8WM, vz64mem>, EVEX_V512, EVEX_CD8<64, CD8VT1>;
|
|
|
|
defm VGATHERPF1DPD: avx512_gather_scatter_prefetch<0xC6, MRM2m, "vgatherpf1dpd",
|
|
VK8WM, vy32mem>, EVEX_V512, VEX_W, EVEX_CD8<32, CD8VT1>;
|
|
|
|
defm VGATHERPF1QPD: avx512_gather_scatter_prefetch<0xC7, MRM2m, "vgatherpf1qpd",
|
|
VK8WM, vz64mem>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
|
|
defm VSCATTERPF0DPS: avx512_gather_scatter_prefetch<0xC6, MRM5m, "vscatterpf0dps",
|
|
VK16WM, vz32mem>, EVEX_V512, EVEX_CD8<32, CD8VT1>;
|
|
|
|
defm VSCATTERPF0QPS: avx512_gather_scatter_prefetch<0xC7, MRM5m, "vscatterpf0qps",
|
|
VK8WM, vz64mem>, EVEX_V512, EVEX_CD8<64, CD8VT1>;
|
|
|
|
defm VSCATTERPF0DPD: avx512_gather_scatter_prefetch<0xC6, MRM5m, "vscatterpf0dpd",
|
|
VK8WM, vy32mem>, EVEX_V512, VEX_W, EVEX_CD8<32, CD8VT1>;
|
|
|
|
defm VSCATTERPF0QPD: avx512_gather_scatter_prefetch<0xC7, MRM5m, "vscatterpf0qpd",
|
|
VK8WM, vz64mem>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
|
|
defm VSCATTERPF1DPS: avx512_gather_scatter_prefetch<0xC6, MRM6m, "vscatterpf1dps",
|
|
VK16WM, vz32mem>, EVEX_V512, EVEX_CD8<32, CD8VT1>;
|
|
|
|
defm VSCATTERPF1QPS: avx512_gather_scatter_prefetch<0xC7, MRM6m, "vscatterpf1qps",
|
|
VK8WM, vz64mem>, EVEX_V512, EVEX_CD8<64, CD8VT1>;
|
|
|
|
defm VSCATTERPF1DPD: avx512_gather_scatter_prefetch<0xC6, MRM6m, "vscatterpf1dpd",
|
|
VK8WM, vy32mem>, EVEX_V512, VEX_W, EVEX_CD8<32, CD8VT1>;
|
|
|
|
defm VSCATTERPF1QPD: avx512_gather_scatter_prefetch<0xC7, MRM6m, "vscatterpf1qpd",
|
|
VK8WM, vz64mem>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
|
|
//===----------------------------------------------------------------------===//
|
|
// VSHUFPS - VSHUFPD Operations
|
|
|
|
multiclass avx512_shufp<RegisterClass RC, X86MemOperand x86memop,
|
|
ValueType vt, string OpcodeStr, PatFrag mem_frag,
|
|
Domain d> {
|
|
def rmi : AVX512PIi8<0xC6, MRMSrcMem, (outs RC:$dst),
|
|
(ins RC:$src1, x86memop:$src2, i8imm:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
|
|
[(set RC:$dst, (vt (X86Shufp RC:$src1, (mem_frag addr:$src2),
|
|
(i8 imm:$src3))))], d, IIC_SSE_SHUFP>,
|
|
EVEX_4V, Sched<[WriteShuffleLd, ReadAfterLd]>;
|
|
def rri : AVX512PIi8<0xC6, MRMSrcReg, (outs RC:$dst),
|
|
(ins RC:$src1, RC:$src2, i8imm:$src3),
|
|
!strconcat(OpcodeStr,
|
|
"\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
|
|
[(set RC:$dst, (vt (X86Shufp RC:$src1, RC:$src2,
|
|
(i8 imm:$src3))))], d, IIC_SSE_SHUFP>,
|
|
EVEX_4V, Sched<[WriteShuffle]>;
|
|
}
|
|
|
|
defm VSHUFPSZ : avx512_shufp<VR512, f512mem, v16f32, "vshufps", memopv16f32,
|
|
SSEPackedSingle>, PS, EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
defm VSHUFPDZ : avx512_shufp<VR512, f512mem, v8f64, "vshufpd", memopv8f64,
|
|
SSEPackedDouble>, PD, VEX_W, EVEX_V512, EVEX_CD8<64, CD8VF>;
|
|
|
|
def : Pat<(v16i32 (X86Shufp VR512:$src1, VR512:$src2, (i8 imm:$imm))),
|
|
(VSHUFPSZrri VR512:$src1, VR512:$src2, imm:$imm)>;
|
|
def : Pat<(v16i32 (X86Shufp VR512:$src1,
|
|
(memopv16i32 addr:$src2), (i8 imm:$imm))),
|
|
(VSHUFPSZrmi VR512:$src1, addr:$src2, imm:$imm)>;
|
|
|
|
def : Pat<(v8i64 (X86Shufp VR512:$src1, VR512:$src2, (i8 imm:$imm))),
|
|
(VSHUFPDZrri VR512:$src1, VR512:$src2, imm:$imm)>;
|
|
def : Pat<(v8i64 (X86Shufp VR512:$src1,
|
|
(memopv8i64 addr:$src2), (i8 imm:$imm))),
|
|
(VSHUFPDZrmi VR512:$src1, addr:$src2, imm:$imm)>;
|
|
|
|
multiclass avx512_valign<X86VectorVTInfo _> {
|
|
defm rri : AVX512_maskable<0x03, MRMSrcReg, _, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, _.RC:$src2, i8imm:$src3),
|
|
"valign"##_.Suffix,
|
|
"$src3, $src2, $src1", "$src1, $src2, $src3",
|
|
(_.VT (X86VAlign _.RC:$src2, _.RC:$src1,
|
|
(i8 imm:$src3)))>,
|
|
AVX512AIi8Base, EVEX_4V;
|
|
|
|
// Also match valign of packed floats.
|
|
def : Pat<(_.FloatVT (X86VAlign _.RC:$src1, _.RC:$src2, (i8 imm:$imm))),
|
|
(!cast<Instruction>(NAME##rri) _.RC:$src2, _.RC:$src1, imm:$imm)>;
|
|
|
|
let mayLoad = 1 in
|
|
def rmi : AVX512AIi8<0x03, MRMSrcMem, (outs _.RC:$dst),
|
|
(ins _.RC:$src1, _.MemOp:$src2, i8imm:$src3),
|
|
!strconcat("valign"##_.Suffix,
|
|
"\t{$src3, $src2, $src1, $dst|"
|
|
"$dst, $src1, $src2, $src3}"),
|
|
[]>, EVEX_4V;
|
|
}
|
|
defm VALIGND : avx512_valign<v16i32_info>, EVEX_V512, EVEX_CD8<32, CD8VF>;
|
|
defm VALIGNQ : avx512_valign<v8i64_info>, VEX_W, EVEX_V512, EVEX_CD8<64, CD8VF>;
|
|
|
|
// Helper fragments to match sext vXi1 to vXiY.
|
|
def v16i1sextv16i32 : PatLeaf<(v16i32 (X86vsrai VR512:$src, (i8 31)))>;
|
|
def v8i1sextv8i64 : PatLeaf<(v8i64 (X86vsrai VR512:$src, (i8 63)))>;
|
|
|
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multiclass avx512_vpabs<bits<8> opc, string OpcodeStr, ValueType OpVT,
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RegisterClass KRC, RegisterClass RC,
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X86MemOperand x86memop, X86MemOperand x86scalar_mop,
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string BrdcstStr> {
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def rr : AVX5128I<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
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!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
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[]>, EVEX;
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def rrk : AVX5128I<opc, MRMSrcReg, (outs RC:$dst), (ins KRC:$mask, RC:$src),
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!strconcat(OpcodeStr, "\t{$src, $dst {${mask}}|$dst {${mask}}, $src}"),
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[]>, EVEX, EVEX_K;
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def rrkz : AVX5128I<opc, MRMSrcReg, (outs RC:$dst), (ins KRC:$mask, RC:$src),
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!strconcat(OpcodeStr,
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"\t{$src, $dst {${mask}} {z}|$dst {${mask}} {z}, $src}"),
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[]>, EVEX, EVEX_KZ;
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let mayLoad = 1 in {
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def rm : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst),
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(ins x86memop:$src),
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!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
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[]>, EVEX;
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def rmk : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst),
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(ins KRC:$mask, x86memop:$src),
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!strconcat(OpcodeStr,
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"\t{$src, $dst {${mask}}|$dst {${mask}}, $src}"),
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[]>, EVEX, EVEX_K;
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def rmkz : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst),
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(ins KRC:$mask, x86memop:$src),
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!strconcat(OpcodeStr,
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"\t{$src, $dst {${mask}} {z}|$dst {${mask}} {z}, $src}"),
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[]>, EVEX, EVEX_KZ;
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def rmb : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst),
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(ins x86scalar_mop:$src),
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!strconcat(OpcodeStr, "\t{${src}", BrdcstStr,
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", $dst|$dst, ${src}", BrdcstStr, "}"),
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[]>, EVEX, EVEX_B;
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def rmbk : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst),
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(ins KRC:$mask, x86scalar_mop:$src),
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!strconcat(OpcodeStr, "\t{${src}", BrdcstStr,
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", $dst {${mask}}|$dst {${mask}}, ${src}", BrdcstStr, "}"),
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[]>, EVEX, EVEX_B, EVEX_K;
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def rmbkz : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst),
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(ins KRC:$mask, x86scalar_mop:$src),
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!strconcat(OpcodeStr, "\t{${src}", BrdcstStr,
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", $dst {${mask}} {z}|$dst {${mask}} {z}, ${src}",
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BrdcstStr, "}"),
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[]>, EVEX, EVEX_B, EVEX_KZ;
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}
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}
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defm VPABSDZ : avx512_vpabs<0x1E, "vpabsd", v16i32, VK16WM, VR512,
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i512mem, i32mem, "{1to16}">, EVEX_V512,
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EVEX_CD8<32, CD8VF>;
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defm VPABSQZ : avx512_vpabs<0x1F, "vpabsq", v8i64, VK8WM, VR512,
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i512mem, i64mem, "{1to8}">, EVEX_V512, VEX_W,
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EVEX_CD8<64, CD8VF>;
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def : Pat<(xor
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(bc_v16i32 (v16i1sextv16i32)),
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(bc_v16i32 (add (v16i32 VR512:$src), (v16i1sextv16i32)))),
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(VPABSDZrr VR512:$src)>;
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def : Pat<(xor
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(bc_v8i64 (v8i1sextv8i64)),
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(bc_v8i64 (add (v8i64 VR512:$src), (v8i1sextv8i64)))),
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(VPABSQZrr VR512:$src)>;
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def : Pat<(v16i32 (int_x86_avx512_mask_pabs_d_512 (v16i32 VR512:$src),
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(v16i32 immAllZerosV), (i16 -1))),
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(VPABSDZrr VR512:$src)>;
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def : Pat<(v8i64 (int_x86_avx512_mask_pabs_q_512 (v8i64 VR512:$src),
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(bc_v8i64 (v16i32 immAllZerosV)), (i8 -1))),
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(VPABSQZrr VR512:$src)>;
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multiclass avx512_conflict<bits<8> opc, string OpcodeStr,
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RegisterClass RC, RegisterClass KRC,
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X86MemOperand x86memop,
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X86MemOperand x86scalar_mop, string BrdcstStr> {
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def rr : AVX5128I<opc, MRMSrcReg, (outs RC:$dst),
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(ins RC:$src),
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!strconcat(OpcodeStr, "\t{$src, ${dst} |${dst}, $src}"),
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[]>, EVEX;
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def rm : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),
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(ins x86memop:$src),
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!strconcat(OpcodeStr, "\t{$src, ${dst}|${dst}, $src}"),
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[]>, EVEX;
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def rmb : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),
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(ins x86scalar_mop:$src),
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!strconcat(OpcodeStr, "\t{${src}", BrdcstStr,
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", ${dst}|${dst}, ${src}", BrdcstStr, "}"),
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[]>, EVEX, EVEX_B;
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def rrkz : AVX5128I<opc, MRMSrcReg, (outs RC:$dst),
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(ins KRC:$mask, RC:$src),
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!strconcat(OpcodeStr,
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"\t{$src, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src}"),
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[]>, EVEX, EVEX_KZ;
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def rmkz : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),
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(ins KRC:$mask, x86memop:$src),
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!strconcat(OpcodeStr,
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"\t{$src, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src}"),
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[]>, EVEX, EVEX_KZ;
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def rmbkz : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),
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(ins KRC:$mask, x86scalar_mop:$src),
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!strconcat(OpcodeStr, "\t{${src}", BrdcstStr,
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", ${dst} {${mask}} {z}|${dst} {${mask}} {z}, ${src}",
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BrdcstStr, "}"),
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[]>, EVEX, EVEX_KZ, EVEX_B;
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let Constraints = "$src1 = $dst" in {
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def rrk : AVX5128I<opc, MRMSrcReg, (outs RC:$dst),
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(ins RC:$src1, KRC:$mask, RC:$src2),
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!strconcat(OpcodeStr,
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"\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"),
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[]>, EVEX, EVEX_K;
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def rmk : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),
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(ins RC:$src1, KRC:$mask, x86memop:$src2),
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!strconcat(OpcodeStr,
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"\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"),
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[]>, EVEX, EVEX_K;
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def rmbk : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),
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(ins RC:$src1, KRC:$mask, x86scalar_mop:$src2),
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!strconcat(OpcodeStr, "\t{${src2}", BrdcstStr,
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", ${dst} {${mask}}|${dst} {${mask}}, ${src2}", BrdcstStr, "}"),
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[]>, EVEX, EVEX_K, EVEX_B;
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}
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}
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let Predicates = [HasCDI] in {
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defm VPCONFLICTD : avx512_conflict<0xC4, "vpconflictd", VR512, VK16WM,
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i512mem, i32mem, "{1to16}">,
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EVEX_V512, EVEX_CD8<32, CD8VF>;
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defm VPCONFLICTQ : avx512_conflict<0xC4, "vpconflictq", VR512, VK8WM,
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i512mem, i64mem, "{1to8}">,
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EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
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}
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def : Pat<(int_x86_avx512_mask_conflict_d_512 VR512:$src2, VR512:$src1,
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GR16:$mask),
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(VPCONFLICTDrrk VR512:$src1,
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(v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)), VR512:$src2)>;
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def : Pat<(int_x86_avx512_mask_conflict_q_512 VR512:$src2, VR512:$src1,
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GR8:$mask),
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(VPCONFLICTQrrk VR512:$src1,
|
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(v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)), VR512:$src2)>;
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let Predicates = [HasCDI] in {
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defm VPLZCNTD : avx512_conflict<0x44, "vplzcntd", VR512, VK16WM,
|
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i512mem, i32mem, "{1to16}">,
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EVEX_V512, EVEX_CD8<32, CD8VF>;
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defm VPLZCNTQ : avx512_conflict<0x44, "vplzcntq", VR512, VK8WM,
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i512mem, i64mem, "{1to8}">,
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EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
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}
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def : Pat<(int_x86_avx512_mask_lzcnt_d_512 VR512:$src2, VR512:$src1,
|
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GR16:$mask),
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(VPLZCNTDrrk VR512:$src1,
|
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(v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)), VR512:$src2)>;
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def : Pat<(int_x86_avx512_mask_lzcnt_q_512 VR512:$src2, VR512:$src1,
|
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GR8:$mask),
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(VPLZCNTQrrk VR512:$src1,
|
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(v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)), VR512:$src2)>;
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def : Pat<(v16i32 (ctlz (memopv16i32 addr:$src))),
|
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(VPLZCNTDrm addr:$src)>;
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def : Pat<(v16i32 (ctlz (v16i32 VR512:$src))),
|
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(VPLZCNTDrr VR512:$src)>;
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def : Pat<(v8i64 (ctlz (memopv8i64 addr:$src))),
|
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(VPLZCNTQrm addr:$src)>;
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def : Pat<(v8i64 (ctlz (v8i64 VR512:$src))),
|
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(VPLZCNTQrr VR512:$src)>;
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def : Pat<(store (i1 -1), addr:$dst), (MOV8mi addr:$dst, (i8 1))>;
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def : Pat<(store (i1 1), addr:$dst), (MOV8mi addr:$dst, (i8 1))>;
|
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def : Pat<(store (i1 0), addr:$dst), (MOV8mi addr:$dst, (i8 0))>;
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def : Pat<(store VK1:$src, addr:$dst),
|
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(KMOVWmk addr:$dst, (COPY_TO_REGCLASS VK1:$src, VK16))>;
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def truncstorei1 : PatFrag<(ops node:$val, node:$ptr),
|
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(truncstore node:$val, node:$ptr), [{
|
|
return cast<StoreSDNode>(N)->getMemoryVT() == MVT::i1;
|
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}]>;
|
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def : Pat<(truncstorei1 GR8:$src, addr:$dst),
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(MOV8mr addr:$dst, GR8:$src)>;
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multiclass cvt_by_vec_width<bits<8> opc, X86VectorVTInfo Vec, string OpcodeStr > {
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def rr : AVX512XS8I<opc, MRMDestReg, (outs Vec.RC:$dst), (ins Vec.KRC:$src),
|
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!strconcat(OpcodeStr##Vec.Suffix, "\t{$src, $dst|$dst, $src}"),
|
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[(set Vec.RC:$dst, (Vec.VT (X86vsext Vec.KRC:$src)))]>, EVEX;
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}
|
|
|
|
multiclass cvt_mask_by_elt_width<bits<8> opc, AVX512VLVectorVTInfo VTInfo,
|
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string OpcodeStr, Predicate prd> {
|
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let Predicates = [prd] in
|
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defm Z : cvt_by_vec_width<opc, VTInfo.info512, OpcodeStr>, EVEX_V512;
|
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|
|
let Predicates = [prd, HasVLX] in {
|
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defm Z256 : cvt_by_vec_width<opc, VTInfo.info256, OpcodeStr>, EVEX_V256;
|
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defm Z128 : cvt_by_vec_width<opc, VTInfo.info128, OpcodeStr>, EVEX_V128;
|
|
}
|
|
}
|
|
|
|
multiclass avx512_convert_mask_to_vector<string OpcodeStr> {
|
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defm NAME##B : cvt_mask_by_elt_width<0x28, avx512vl_i8_info, OpcodeStr,
|
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HasBWI>;
|
|
defm NAME##W : cvt_mask_by_elt_width<0x28, avx512vl_i16_info, OpcodeStr,
|
|
HasBWI>, VEX_W;
|
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defm NAME##D : cvt_mask_by_elt_width<0x38, avx512vl_i32_info, OpcodeStr,
|
|
HasDQI>;
|
|
defm NAME##Q : cvt_mask_by_elt_width<0x38, avx512vl_i64_info, OpcodeStr,
|
|
HasDQI>, VEX_W;
|
|
}
|
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|
|
defm VPMOVM2 : avx512_convert_mask_to_vector<"vpmovm2">;
|
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|
|
//===----------------------------------------------------------------------===//
|
|
// AVX-512 - COMPRESS and EXPAND
|
|
//
|
|
multiclass compress_by_vec_width<bits<8> opc, X86VectorVTInfo _,
|
|
string OpcodeStr> {
|
|
def rrkz : AVX5128I<opc, MRMDestReg, (outs _.RC:$dst),
|
|
(ins _.KRCWM:$mask, _.RC:$src),
|
|
OpcodeStr # "\t{$src, $dst {${mask}} {z}|$dst {${mask}} {z}, $src}",
|
|
[(set _.RC:$dst, (_.VT (X86compress _.KRCWM:$mask, _.RC:$src,
|
|
_.ImmAllZerosV)))]>, EVEX_KZ;
|
|
|
|
let Constraints = "$src0 = $dst" in
|
|
def rrk : AVX5128I<opc, MRMDestReg, (outs _.RC:$dst),
|
|
(ins _.RC:$src0, _.KRCWM:$mask, _.RC:$src),
|
|
OpcodeStr # "\t{$src, $dst {${mask}} |$dst {${mask}}, $src}",
|
|
[(set _.RC:$dst, (_.VT (X86compress _.KRCWM:$mask, _.RC:$src,
|
|
_.RC:$src0)))]>, EVEX_K;
|
|
|
|
let mayStore = 1 in {
|
|
def mrk : AVX5128I<opc, MRMDestMem, (outs),
|
|
(ins _.MemOp:$dst, _.KRCWM:$mask, _.RC:$src),
|
|
OpcodeStr # "\t{$src, $dst {${mask}} |$dst {${mask}}, $src}",
|
|
[(store (_.VT (X86compress _.KRCWM:$mask, _.RC:$src, undef)),
|
|
addr:$dst)]>,
|
|
EVEX_K, EVEX_CD8<_.EltSize, CD8VT1>;
|
|
}
|
|
}
|
|
|
|
multiclass compress_by_elt_width<bits<8> opc, string OpcodeStr,
|
|
AVX512VLVectorVTInfo VTInfo> {
|
|
defm Z : compress_by_vec_width<opc, VTInfo.info512, OpcodeStr>, EVEX_V512;
|
|
|
|
let Predicates = [HasVLX] in {
|
|
defm Z256 : compress_by_vec_width<opc, VTInfo.info256, OpcodeStr>, EVEX_V256;
|
|
defm Z128 : compress_by_vec_width<opc, VTInfo.info128, OpcodeStr>, EVEX_V128;
|
|
}
|
|
}
|
|
|
|
defm VPCOMPRESSD : compress_by_elt_width <0x8B, "vpcompressd", avx512vl_i32_info>,
|
|
EVEX;
|
|
defm VPCOMPRESSQ : compress_by_elt_width <0x8B, "vpcompressq", avx512vl_i64_info>,
|
|
EVEX, VEX_W;
|
|
defm VCOMPRESSPS : compress_by_elt_width <0x8A, "vcompressps", avx512vl_f32_info>,
|
|
EVEX;
|
|
defm VCOMPRESSPD : compress_by_elt_width <0x8A, "vcompresspd", avx512vl_f64_info>,
|
|
EVEX, VEX_W;
|
|
|
|
// expand
|
|
multiclass expand_by_vec_width<bits<8> opc, X86VectorVTInfo _,
|
|
string OpcodeStr> {
|
|
def rrkz : AVX5128I<opc, MRMSrcReg, (outs _.RC:$dst),
|
|
(ins _.KRCWM:$mask, _.RC:$src),
|
|
OpcodeStr # "\t{$src, $dst {${mask}} {z}|$dst {${mask}} {z}, $src}",
|
|
[(set _.RC:$dst, (_.VT (X86expand _.KRCWM:$mask, (_.VT _.RC:$src),
|
|
_.ImmAllZerosV)))]>, EVEX_KZ;
|
|
|
|
let Constraints = "$src0 = $dst" in
|
|
def rrk : AVX5128I<opc, MRMSrcReg, (outs _.RC:$dst),
|
|
(ins _.RC:$src0, _.KRCWM:$mask, _.RC:$src),
|
|
OpcodeStr # "\t{$src, $dst {${mask}} |$dst {${mask}}, $src}",
|
|
[(set _.RC:$dst, (_.VT (X86expand _.KRCWM:$mask,
|
|
(_.VT _.RC:$src), _.RC:$src0)))]>, EVEX_K;
|
|
|
|
let mayLoad = 1, Constraints = "$src0 = $dst" in
|
|
def rmk : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
|
|
(ins _.RC:$src0, _.KRCWM:$mask, _.MemOp:$src),
|
|
OpcodeStr # "\t{$src, $dst {${mask}} |$dst {${mask}}, $src}",
|
|
[(set _.RC:$dst, (_.VT (X86expand _.KRCWM:$mask,
|
|
(_.VT (bitconvert
|
|
(_.LdFrag addr:$src))),
|
|
_.RC:$src0)))]>,
|
|
EVEX_K, EVEX_CD8<_.EltSize, CD8VT1>;
|
|
|
|
let mayLoad = 1 in
|
|
def rmkz : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
|
|
(ins _.KRCWM:$mask, _.MemOp:$src),
|
|
OpcodeStr # "\t{$src, $dst {${mask}} {z}|$dst {${mask}} {z}, $src}",
|
|
[(set _.RC:$dst, (_.VT (X86expand _.KRCWM:$mask,
|
|
(_.VT (bitconvert (_.LdFrag addr:$src))),
|
|
_.ImmAllZerosV)))]>,
|
|
EVEX_KZ, EVEX_CD8<_.EltSize, CD8VT1>;
|
|
|
|
}
|
|
|
|
multiclass expand_by_elt_width<bits<8> opc, string OpcodeStr,
|
|
AVX512VLVectorVTInfo VTInfo> {
|
|
defm Z : expand_by_vec_width<opc, VTInfo.info512, OpcodeStr>, EVEX_V512;
|
|
|
|
let Predicates = [HasVLX] in {
|
|
defm Z256 : expand_by_vec_width<opc, VTInfo.info256, OpcodeStr>, EVEX_V256;
|
|
defm Z128 : expand_by_vec_width<opc, VTInfo.info128, OpcodeStr>, EVEX_V128;
|
|
}
|
|
}
|
|
|
|
defm VPEXPANDD : expand_by_elt_width <0x89, "vpexpandd", avx512vl_i32_info>,
|
|
EVEX;
|
|
defm VPEXPANDQ : expand_by_elt_width <0x89, "vpexpandq", avx512vl_i64_info>,
|
|
EVEX, VEX_W;
|
|
defm VEXPANDPS : expand_by_elt_width <0x88, "vexpandps", avx512vl_f32_info>,
|
|
EVEX;
|
|
defm VEXPANDPD : expand_by_elt_width <0x88, "vexpandpd", avx512vl_f64_info>,
|
|
EVEX, VEX_W;
|