diff options
Diffstat (limited to 'lib/Target/X86/X86InstrFragmentsSIMD.td')
| -rw-r--r-- | lib/Target/X86/X86InstrFragmentsSIMD.td | 107 |
1 files changed, 49 insertions, 58 deletions
diff --git a/lib/Target/X86/X86InstrFragmentsSIMD.td b/lib/Target/X86/X86InstrFragmentsSIMD.td index 01149b699213..5016c0f171ae 100644 --- a/lib/Target/X86/X86InstrFragmentsSIMD.td +++ b/lib/Target/X86/X86InstrFragmentsSIMD.td @@ -15,51 +15,8 @@ // MMX Pattern Fragments //===----------------------------------------------------------------------===// -def load_mmx : PatFrag<(ops node:$ptr), (v1i64 (load node:$ptr))>; - -def bc_v8i8 : PatFrag<(ops node:$in), (v8i8 (bitconvert node:$in))>; -def bc_v4i16 : PatFrag<(ops node:$in), (v4i16 (bitconvert node:$in))>; -def bc_v2i32 : PatFrag<(ops node:$in), (v2i32 (bitconvert node:$in))>; -def bc_v1i64 : PatFrag<(ops node:$in), (v1i64 (bitconvert node:$in))>; - -//===----------------------------------------------------------------------===// -// MMX Masks -//===----------------------------------------------------------------------===// - -// MMX_SHUFFLE_get_shuf_imm xform function: convert vector_shuffle mask to -// PSHUFW imm. -def MMX_SHUFFLE_get_shuf_imm : SDNodeXForm<vector_shuffle, [{ - return getI8Imm(X86::getShuffleSHUFImmediate(N)); -}]>; - -// Patterns for: vector_shuffle v1, v2, <2, 6, 3, 7, ...> -def mmx_unpckh : PatFrag<(ops node:$lhs, node:$rhs), - (vector_shuffle node:$lhs, node:$rhs), [{ - return X86::isUNPCKHMask(cast<ShuffleVectorSDNode>(N)); -}]>; - -// Patterns for: vector_shuffle v1, v2, <0, 4, 2, 5, ...> -def mmx_unpckl : PatFrag<(ops node:$lhs, node:$rhs), - (vector_shuffle node:$lhs, node:$rhs), [{ - return X86::isUNPCKLMask(cast<ShuffleVectorSDNode>(N)); -}]>; - -// Patterns for: vector_shuffle v1, <undef>, <0, 0, 1, 1, ...> -def mmx_unpckh_undef : PatFrag<(ops node:$lhs, node:$rhs), - (vector_shuffle node:$lhs, node:$rhs), [{ - return X86::isUNPCKH_v_undef_Mask(cast<ShuffleVectorSDNode>(N)); -}]>; - -// Patterns for: vector_shuffle v1, <undef>, <2, 2, 3, 3, ...> -def mmx_unpckl_undef : PatFrag<(ops node:$lhs, node:$rhs), - (vector_shuffle node:$lhs, node:$rhs), [{ - return X86::isUNPCKL_v_undef_Mask(cast<ShuffleVectorSDNode>(N)); -}]>; - -def mmx_pshufw : PatFrag<(ops node:$lhs, node:$rhs), - (vector_shuffle node:$lhs, node:$rhs), [{ - return X86::isPSHUFDMask(cast<ShuffleVectorSDNode>(N)); -}], MMX_SHUFFLE_get_shuf_imm>; +def load_mmx : PatFrag<(ops node:$ptr), (x86mmx (load node:$ptr))>; +def bc_mmx : PatFrag<(ops node:$in), (x86mmx (bitconvert node:$in))>; //===----------------------------------------------------------------------===// // SSE specific DAG Nodes. @@ -86,6 +43,21 @@ def X86ucomi : SDNode<"X86ISD::UCOMI", SDTX86CmpTest>; def X86pshufb : SDNode<"X86ISD::PSHUFB", SDTypeProfile<1, 2, [SDTCisVT<0, v16i8>, SDTCisSameAs<0,1>, SDTCisSameAs<0,2>]>>; +def X86pandn : SDNode<"X86ISD::PANDN", + SDTypeProfile<1, 2, [SDTCisVT<0, v2i64>, SDTCisSameAs<0,1>, + SDTCisSameAs<0,2>]>>; +def X86psignb : SDNode<"X86ISD::PSIGNB", + SDTypeProfile<1, 2, [SDTCisVT<0, v16i8>, SDTCisSameAs<0,1>, + SDTCisSameAs<0,2>]>>; +def X86psignw : SDNode<"X86ISD::PSIGNW", + SDTypeProfile<1, 2, [SDTCisVT<0, v8i16>, SDTCisSameAs<0,1>, + SDTCisSameAs<0,2>]>>; +def X86psignd : SDNode<"X86ISD::PSIGND", + SDTypeProfile<1, 2, [SDTCisVT<0, v4i32>, SDTCisSameAs<0,1>, + SDTCisSameAs<0,2>]>>; +def X86pblendv : SDNode<"X86ISD::PBLENDVB", + SDTypeProfile<1, 3, [SDTCisVT<0, v16i8>, SDTCisSameAs<0,1>, + SDTCisSameAs<0,2>, SDTCisSameAs<0,3>]>>; def X86pextrb : SDNode<"X86ISD::PEXTRB", SDTypeProfile<1, 2, [SDTCisVT<0, i32>, SDTCisPtrTy<2>]>>; def X86pextrw : SDNode<"X86ISD::PEXTRW", @@ -102,7 +74,7 @@ def X86insrtps : SDNode<"X86ISD::INSERTPS", def X86vzmovl : SDNode<"X86ISD::VZEXT_MOVL", SDTypeProfile<1, 1, [SDTCisSameAs<0,1>]>>; def X86vzload : SDNode<"X86ISD::VZEXT_LOAD", SDTLoad, - [SDNPHasChain, SDNPMayLoad]>; + [SDNPHasChain, SDNPMayLoad, SDNPMemOperand]>; def X86vshl : SDNode<"X86ISD::VSHL", SDTIntShiftOp>; def X86vshr : SDNode<"X86ISD::VSRL", SDTIntShiftOp>; def X86cmpps : SDNode<"X86ISD::CMPPS", SDTX86VFCMP>; @@ -134,18 +106,12 @@ def SDTShuff2OpI : SDTypeProfile<1, 2, [SDTCisVec<0>, def SDTShuff3OpI : SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisSameAs<0,1>, SDTCisSameAs<0,2>, SDTCisInt<3>]>; -def SDTShuff2OpLdI : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisPtrTy<1>, - SDTCisInt<2>]>; - def X86PAlign : SDNode<"X86ISD::PALIGN", SDTShuff3OpI>; def X86PShufd : SDNode<"X86ISD::PSHUFD", SDTShuff2OpI>; def X86PShufhw : SDNode<"X86ISD::PSHUFHW", SDTShuff2OpI>; def X86PShuflw : SDNode<"X86ISD::PSHUFLW", SDTShuff2OpI>; -def X86PShufhwLd : SDNode<"X86ISD::PSHUFHW_LD", SDTShuff2OpLdI>; -def X86PShuflwLd : SDNode<"X86ISD::PSHUFLW_LD", SDTShuff2OpLdI>; - def X86Shufpd : SDNode<"X86ISD::SHUFPD", SDTShuff3OpI>; def X86Shufps : SDNode<"X86ISD::SHUFPS", SDTShuff3OpI>; @@ -187,9 +153,11 @@ def X86Punpckhqdq : SDNode<"X86ISD::PUNPCKHQDQ", SDTShuff2Op>; // the top elements. These are used for the SSE 'ss' and 'sd' instruction // forms. def sse_load_f32 : ComplexPattern<v4f32, 5, "SelectScalarSSELoad", [], - [SDNPHasChain, SDNPMayLoad]>; + [SDNPHasChain, SDNPMayLoad, SDNPMemOperand, + SDNPWantRoot]>; def sse_load_f64 : ComplexPattern<v2f64, 5, "SelectScalarSSELoad", [], - [SDNPHasChain, SDNPMayLoad]>; + [SDNPHasChain, SDNPMayLoad, SDNPMemOperand, + SDNPWantRoot]>; def ssmem : Operand<v4f32> { let PrintMethod = "printf32mem"; @@ -273,6 +241,7 @@ def memopv4f32 : PatFrag<(ops node:$ptr), (v4f32 (memop node:$ptr))>; def memopv2f64 : PatFrag<(ops node:$ptr), (v2f64 (memop node:$ptr))>; def memopv4i32 : PatFrag<(ops node:$ptr), (v4i32 (memop node:$ptr))>; def memopv2i64 : PatFrag<(ops node:$ptr), (v2i64 (memop node:$ptr))>; +def memopv8i16 : PatFrag<(ops node:$ptr), (v8i16 (memop node:$ptr))>; def memopv16i8 : PatFrag<(ops node:$ptr), (v16i8 (memop node:$ptr))>; // 256-bit memop pattern fragments @@ -289,10 +258,7 @@ def memop64 : PatFrag<(ops node:$ptr), (load node:$ptr), [{ return cast<LoadSDNode>(N)->getAlignment() >= 8; }]>; -def memopv8i8 : PatFrag<(ops node:$ptr), (v8i8 (memop64 node:$ptr))>; -def memopv4i16 : PatFrag<(ops node:$ptr), (v4i16 (memop64 node:$ptr))>; -def memopv8i16 : PatFrag<(ops node:$ptr), (v8i16 (memop64 node:$ptr))>; -def memopv2i32 : PatFrag<(ops node:$ptr), (v2i32 (memop64 node:$ptr))>; +def memopmmx : PatFrag<(ops node:$ptr), (x86mmx (memop64 node:$ptr))>; // MOVNT Support // Like 'store', but requires the non-temporal bit to be set @@ -376,6 +342,18 @@ def SHUFFLE_get_palign_imm : SDNodeXForm<vector_shuffle, [{ return getI8Imm(X86::getShufflePALIGNRImmediate(N)); }]>; +// EXTRACT_get_vextractf128_imm xform function: convert extract_subvector index +// to VEXTRACTF128 imm. +def EXTRACT_get_vextractf128_imm : SDNodeXForm<extract_subvector, [{ + return getI8Imm(X86::getExtractVEXTRACTF128Immediate(N)); +}]>; + +// INSERT_get_vinsertf128_imm xform function: convert insert_subvector index to +// VINSERTF128 imm. +def INSERT_get_vinsertf128_imm : SDNodeXForm<insert_subvector, [{ + return getI8Imm(X86::getInsertVINSERTF128Immediate(N)); +}]>; + def splat_lo : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ ShuffleVectorSDNode *SVOp = cast<ShuffleVectorSDNode>(N); @@ -466,3 +444,16 @@ def palign : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ return X86::isPALIGNRMask(cast<ShuffleVectorSDNode>(N)); }], SHUFFLE_get_palign_imm>; + +def vextractf128_extract : PatFrag<(ops node:$bigvec, node:$index), + (extract_subvector node:$bigvec, + node:$index), [{ + return X86::isVEXTRACTF128Index(N); +}], EXTRACT_get_vextractf128_imm>; + +def vinsertf128_insert : PatFrag<(ops node:$bigvec, node:$smallvec, + node:$index), + (insert_subvector node:$bigvec, node:$smallvec, + node:$index), [{ + return X86::isVINSERTF128Index(N); +}], INSERT_get_vinsertf128_imm>; |