X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FTarget%2FX86%2FX86InstrSSE.td;h=327d9a7f5154de271fcfdcfa3be61bfebb006ffe;hb=453f4954f2189445d73d9303a0b927cb955af559;hp=68f21563e160f59f2968f7cb39f4a9daee7610e1;hpb=c38a03eeca3a506577b2d5a29629a81a0cefff03;p=oota-llvm.git diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 68f21563e16..327d9a7f515 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -116,7 +116,192 @@ multiclass sse12_fp_packed_int opc, string OpcodeStr, RegisterClass RC, } //===----------------------------------------------------------------------===// -// SSE 1 & 2 - Move Instructions +// Non-instruction patterns +//===----------------------------------------------------------------------===// + +// A vector extract of the first f32 position is a subregister copy +def : Pat<(f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))), + (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>; + +// A 128-bit subvector extract from the first 256-bit vector position +// is a subregister copy that needs no instruction. +def : Pat<(v4i32 (extract_subvector (v8i32 VR256:$src), (i32 0))), + (v4i32 (EXTRACT_SUBREG (v8i32 VR256:$src), sub_xmm))>; +def : Pat<(v4f32 (extract_subvector (v8f32 VR256:$src), (i32 0))), + (v4f32 (EXTRACT_SUBREG (v8f32 VR256:$src), sub_xmm))>; + +def : Pat<(v2i64 (extract_subvector (v4i64 VR256:$src), (i32 0))), + (v2i64 (EXTRACT_SUBREG (v4i64 VR256:$src), sub_xmm))>; +def : Pat<(v2f64 (extract_subvector (v4f64 VR256:$src), (i32 0))), + (v2f64 (EXTRACT_SUBREG (v4f64 VR256:$src), sub_xmm))>; + +def : Pat<(v8i16 (extract_subvector (v16i16 VR256:$src), (i32 0))), + (v8i16 (EXTRACT_SUBREG (v16i16 VR256:$src), sub_xmm))>; +def : Pat<(v16i8 (extract_subvector (v32i8 VR256:$src), (i32 0))), + (v16i8 (EXTRACT_SUBREG (v32i8 VR256:$src), sub_xmm))>; + +// A 128-bit subvector insert to the first 256-bit vector position +// is a subregister copy that needs no instruction. +def : Pat<(insert_subvector undef, (v2i64 VR128:$src), (i32 0)), + (INSERT_SUBREG (v4i64 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>; +def : Pat<(insert_subvector undef, (v2f64 VR128:$src), (i32 0)), + (INSERT_SUBREG (v4f64 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>; +def : Pat<(insert_subvector undef, (v4i32 VR128:$src), (i32 0)), + (INSERT_SUBREG (v8i32 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>; +def : Pat<(insert_subvector undef, (v4f32 VR128:$src), (i32 0)), + (INSERT_SUBREG (v8f32 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>; +def : Pat<(insert_subvector undef, (v8i16 VR128:$src), (i32 0)), + (INSERT_SUBREG (v16i16 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>; +def : Pat<(insert_subvector undef, (v16i8 VR128:$src), (i32 0)), + (INSERT_SUBREG (v32i8 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>; + +// Implicitly promote a 32-bit scalar to a vector. +def : Pat<(v4f32 (scalar_to_vector FR32:$src)), + (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src, sub_ss)>; +def : Pat<(v8f32 (scalar_to_vector FR32:$src)), + (INSERT_SUBREG (v8f32 (IMPLICIT_DEF)), FR32:$src, sub_ss)>; +// Implicitly promote a 64-bit scalar to a vector. +def : Pat<(v2f64 (scalar_to_vector FR64:$src)), + (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src, sub_sd)>; +def : Pat<(v4f64 (scalar_to_vector FR64:$src)), + (INSERT_SUBREG (v4f64 (IMPLICIT_DEF)), FR64:$src, sub_sd)>; + +// Bitcasts between 128-bit vector types. Return the original type since +// no instruction is needed for the conversion +let Predicates = [HasXMMInt] in { + def : Pat<(v2i64 (bitconvert (v4i32 VR128:$src))), (v2i64 VR128:$src)>; + def : Pat<(v2i64 (bitconvert (v8i16 VR128:$src))), (v2i64 VR128:$src)>; + def : Pat<(v2i64 (bitconvert (v16i8 VR128:$src))), (v2i64 VR128:$src)>; + def : Pat<(v2i64 (bitconvert (v2f64 VR128:$src))), (v2i64 VR128:$src)>; + def : Pat<(v2i64 (bitconvert (v4f32 VR128:$src))), (v2i64 VR128:$src)>; + def : Pat<(v4i32 (bitconvert (v2i64 VR128:$src))), (v4i32 VR128:$src)>; + def : Pat<(v4i32 (bitconvert (v8i16 VR128:$src))), (v4i32 VR128:$src)>; + def : Pat<(v4i32 (bitconvert (v16i8 VR128:$src))), (v4i32 VR128:$src)>; + def : Pat<(v4i32 (bitconvert (v2f64 VR128:$src))), (v4i32 VR128:$src)>; + def : Pat<(v4i32 (bitconvert (v4f32 VR128:$src))), (v4i32 VR128:$src)>; + def : Pat<(v8i16 (bitconvert (v2i64 VR128:$src))), (v8i16 VR128:$src)>; + def : Pat<(v8i16 (bitconvert (v4i32 VR128:$src))), (v8i16 VR128:$src)>; + def : Pat<(v8i16 (bitconvert (v16i8 VR128:$src))), (v8i16 VR128:$src)>; + def : Pat<(v8i16 (bitconvert (v2f64 VR128:$src))), (v8i16 VR128:$src)>; + def : Pat<(v8i16 (bitconvert (v4f32 VR128:$src))), (v8i16 VR128:$src)>; + def : Pat<(v16i8 (bitconvert (v2i64 VR128:$src))), (v16i8 VR128:$src)>; + def : Pat<(v16i8 (bitconvert (v4i32 VR128:$src))), (v16i8 VR128:$src)>; + def : Pat<(v16i8 (bitconvert (v8i16 VR128:$src))), (v16i8 VR128:$src)>; + def : Pat<(v16i8 (bitconvert (v2f64 VR128:$src))), (v16i8 VR128:$src)>; + def : Pat<(v16i8 (bitconvert (v4f32 VR128:$src))), (v16i8 VR128:$src)>; + def : Pat<(v4f32 (bitconvert (v2i64 VR128:$src))), (v4f32 VR128:$src)>; + def : Pat<(v4f32 (bitconvert (v4i32 VR128:$src))), (v4f32 VR128:$src)>; + def : Pat<(v4f32 (bitconvert (v8i16 VR128:$src))), (v4f32 VR128:$src)>; + def : Pat<(v4f32 (bitconvert (v16i8 VR128:$src))), (v4f32 VR128:$src)>; + def : Pat<(v4f32 (bitconvert (v2f64 VR128:$src))), (v4f32 VR128:$src)>; + def : Pat<(v2f64 (bitconvert (v2i64 VR128:$src))), (v2f64 VR128:$src)>; + def : Pat<(v2f64 (bitconvert (v4i32 VR128:$src))), (v2f64 VR128:$src)>; + def : Pat<(v2f64 (bitconvert (v8i16 VR128:$src))), (v2f64 VR128:$src)>; + def : Pat<(v2f64 (bitconvert (v16i8 VR128:$src))), (v2f64 VR128:$src)>; + def : Pat<(v2f64 (bitconvert (v4f32 VR128:$src))), (v2f64 VR128:$src)>; +} + +// Bitcasts between 256-bit vector types. Return the original type since +// no instruction is needed for the conversion +let Predicates = [HasAVX] in { + def : Pat<(v4f64 (bitconvert (v8f32 VR256:$src))), (v4f64 VR256:$src)>; + def : Pat<(v4f64 (bitconvert (v8i32 VR256:$src))), (v4f64 VR256:$src)>; + def : Pat<(v4f64 (bitconvert (v4i64 VR256:$src))), (v4f64 VR256:$src)>; + def : Pat<(v4f64 (bitconvert (v16i16 VR256:$src))), (v4f64 VR256:$src)>; + def : Pat<(v4f64 (bitconvert (v32i8 VR256:$src))), (v4f64 VR256:$src)>; + def : Pat<(v8f32 (bitconvert (v8i32 VR256:$src))), (v8f32 VR256:$src)>; + def : Pat<(v8f32 (bitconvert (v4i64 VR256:$src))), (v8f32 VR256:$src)>; + def : Pat<(v8f32 (bitconvert (v4f64 VR256:$src))), (v8f32 VR256:$src)>; + def : Pat<(v8f32 (bitconvert (v32i8 VR256:$src))), (v8f32 VR256:$src)>; + def : Pat<(v8f32 (bitconvert (v16i16 VR256:$src))), (v8f32 VR256:$src)>; + def : Pat<(v4i64 (bitconvert (v8f32 VR256:$src))), (v4i64 VR256:$src)>; + def : Pat<(v4i64 (bitconvert (v8i32 VR256:$src))), (v4i64 VR256:$src)>; + def : Pat<(v4i64 (bitconvert (v4f64 VR256:$src))), (v4i64 VR256:$src)>; + def : Pat<(v4i64 (bitconvert (v32i8 VR256:$src))), (v4i64 VR256:$src)>; + def : Pat<(v4i64 (bitconvert (v16i16 VR256:$src))), (v4i64 VR256:$src)>; + def : Pat<(v32i8 (bitconvert (v4f64 VR256:$src))), (v32i8 VR256:$src)>; + def : Pat<(v32i8 (bitconvert (v4i64 VR256:$src))), (v32i8 VR256:$src)>; + def : Pat<(v32i8 (bitconvert (v8f32 VR256:$src))), (v32i8 VR256:$src)>; + def : Pat<(v32i8 (bitconvert (v8i32 VR256:$src))), (v32i8 VR256:$src)>; + def : Pat<(v32i8 (bitconvert (v16i16 VR256:$src))), (v32i8 VR256:$src)>; + def : Pat<(v8i32 (bitconvert (v32i8 VR256:$src))), (v8i32 VR256:$src)>; + def : Pat<(v8i32 (bitconvert (v16i16 VR256:$src))), (v8i32 VR256:$src)>; + def : Pat<(v8i32 (bitconvert (v8f32 VR256:$src))), (v8i32 VR256:$src)>; + def : Pat<(v8i32 (bitconvert (v4i64 VR256:$src))), (v8i32 VR256:$src)>; + def : Pat<(v8i32 (bitconvert (v4f64 VR256:$src))), (v8i32 VR256:$src)>; + def : Pat<(v16i16 (bitconvert (v8f32 VR256:$src))), (v16i16 VR256:$src)>; + def : Pat<(v16i16 (bitconvert (v8i32 VR256:$src))), (v16i16 VR256:$src)>; + def : Pat<(v16i16 (bitconvert (v4i64 VR256:$src))), (v16i16 VR256:$src)>; + def : Pat<(v16i16 (bitconvert (v4f64 VR256:$src))), (v16i16 VR256:$src)>; + def : Pat<(v16i16 (bitconvert (v32i8 VR256:$src))), (v16i16 VR256:$src)>; +} + +//===----------------------------------------------------------------------===// +// AVX & SSE - Zero/One Vectors +//===----------------------------------------------------------------------===// + +// Alias instructions that map zero vector to pxor / xorp* for sse. +// We set canFoldAsLoad because this can be converted to a constant-pool +// load of an all-zeros value if folding it would be beneficial. +// FIXME: Change encoding to pseudo! This is blocked right now by the x86 +// JIT implementation, it does not expand the instructions below like +// X86MCInstLower does. +let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, + isCodeGenOnly = 1 in { +def V_SET0PS : PSI<0x57, MRMInitReg, (outs VR128:$dst), (ins), "", + [(set VR128:$dst, (v4f32 immAllZerosV))]>; +def V_SET0PD : PDI<0x57, MRMInitReg, (outs VR128:$dst), (ins), "", + [(set VR128:$dst, (v2f64 immAllZerosV))]>; +let ExeDomain = SSEPackedInt in +def V_SET0PI : PDI<0xEF, MRMInitReg, (outs VR128:$dst), (ins), "", + [(set VR128:$dst, (v4i32 immAllZerosV))]>; +} + +// The same as done above but for AVX. The 128-bit versions are the +// same, but re-encoded. The 256-bit does not support PI version, and +// doesn't need it because on sandy bridge the register is set to zero +// at the rename stage without using any execution unit, so SET0PSY +// and SET0PDY can be used for vector int instructions without penalty +// FIXME: Change encoding to pseudo! This is blocked right now by the x86 +// JIT implementatioan, it does not expand the instructions below like +// X86MCInstLower does. +let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, + isCodeGenOnly = 1, Predicates = [HasAVX] in { +def AVX_SET0PS : PSI<0x57, MRMInitReg, (outs VR128:$dst), (ins), "", + [(set VR128:$dst, (v4f32 immAllZerosV))]>, VEX_4V; +def AVX_SET0PD : PDI<0x57, MRMInitReg, (outs VR128:$dst), (ins), "", + [(set VR128:$dst, (v2f64 immAllZerosV))]>, VEX_4V; +def AVX_SET0PSY : PSI<0x57, MRMInitReg, (outs VR256:$dst), (ins), "", + [(set VR256:$dst, (v8f32 immAllZerosV))]>, VEX_4V; +def AVX_SET0PDY : PDI<0x57, MRMInitReg, (outs VR256:$dst), (ins), "", + [(set VR256:$dst, (v4f64 immAllZerosV))]>, VEX_4V; +let ExeDomain = SSEPackedInt in +def AVX_SET0PI : PDI<0xEF, MRMInitReg, (outs VR128:$dst), (ins), "", + [(set VR128:$dst, (v4i32 immAllZerosV))]>; +} + +def : Pat<(v2i64 immAllZerosV), (V_SET0PI)>; +def : Pat<(v8i16 immAllZerosV), (V_SET0PI)>; +def : Pat<(v16i8 immAllZerosV), (V_SET0PI)>; + +// AVX has no support for 256-bit integer instructions, but since the 128-bit +// VPXOR instruction writes zero to its upper part, it's safe build zeros. +def : Pat<(v8i32 immAllZerosV), (SUBREG_TO_REG (i32 0), (AVX_SET0PI), sub_xmm)>; +def : Pat<(bc_v8i32 (v8f32 immAllZerosV)), + (SUBREG_TO_REG (i32 0), (AVX_SET0PI), sub_xmm)>; + +def : Pat<(v4i64 immAllZerosV), (SUBREG_TO_REG (i64 0), (AVX_SET0PI), sub_xmm)>; +def : Pat<(bc_v4i64 (v8f32 immAllZerosV)), + (SUBREG_TO_REG (i64 0), (AVX_SET0PI), sub_xmm)>; + +//===----------------------------------------------------------------------===// +// SSE 1 & 2 - Move FP Scalar Instructions +// +// Move Instructions. Register-to-register movss/movsd is not used for FR32/64 +// register copies because it's a partial register update; FsMOVAPSrr/FsMOVAPDrr +// is used instead. Register-to-register movss/movsd is not modeled as an +// INSERT_SUBREG because INSERT_SUBREG requires that the insert be implementable +// in terms of a copy, and just mentioned, we don't use movss/movsd for copies. //===----------------------------------------------------------------------===// class sse12_move_rr : @@ -130,25 +315,26 @@ class sse12_move_rm; -// Move Instructions. Register-to-register movss/movsd is not used for FR32/64 -// register copies because it's a partial register update; FsMOVAPSrr/FsMOVAPDrr -// is used instead. Register-to-register movss/movsd is not modeled as an -// INSERT_SUBREG because INSERT_SUBREG requires that the insert be implementable -// in terms of a copy, and just mentioned, we don't use movss/movsd for copies. -let isAsmParserOnly = 1 in { - def VMOVSSrr : sse12_move_rr, XS, VEX_4V; - def VMOVSDrr : sse12_move_rr, XD, VEX_4V; - - let canFoldAsLoad = 1, isReMaterializable = 1 in { - def VMOVSSrm : sse12_move_rm, XS, VEX; +// AVX +def VMOVSSrr : sse12_move_rr, XS, VEX_4V; +def VMOVSDrr : sse12_move_rr, XD, VEX_4V; - let AddedComplexity = 20 in - def VMOVSDrm : sse12_move_rm, XD, VEX; - } +let canFoldAsLoad = 1, isReMaterializable = 1 in { + def VMOVSSrm : sse12_move_rm, XS, VEX; + let AddedComplexity = 20 in + def VMOVSDrm : sse12_move_rm, XD, VEX; } +def VMOVSSmr : SI<0x11, MRMDestMem, (outs), (ins f32mem:$dst, FR32:$src), + "movss\t{$src, $dst|$dst, $src}", + [(store FR32:$src, addr:$dst)]>, XS, VEX; +def VMOVSDmr : SI<0x11, MRMDestMem, (outs), (ins f64mem:$dst, FR64:$src), + "movsd\t{$src, $dst|$dst, $src}", + [(store FR64:$src, addr:$dst)]>, XD, VEX; + +// SSE1 & 2 let Constraints = "$src1 = $dst" in { def MOVSSrr : sse12_move_rr, XS; @@ -163,54 +349,6 @@ let canFoldAsLoad = 1, isReMaterializable = 1 in { def MOVSDrm : sse12_move_rm, XD; } -let AddedComplexity = 15 in { -// Extract the low 32-bit value from one vector and insert it into another. -def : Pat<(v4f32 (movl VR128:$src1, VR128:$src2)), - (MOVSSrr (v4f32 VR128:$src1), - (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>; -// Extract the low 64-bit value from one vector and insert it into another. -def : Pat<(v2f64 (movl VR128:$src1, VR128:$src2)), - (MOVSDrr (v2f64 VR128:$src1), - (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>; -} - -// Implicitly promote a 32-bit scalar to a vector. -def : Pat<(v4f32 (scalar_to_vector FR32:$src)), - (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src, sub_ss)>; -// Implicitly promote a 64-bit scalar to a vector. -def : Pat<(v2f64 (scalar_to_vector FR64:$src)), - (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src, sub_sd)>; -// Implicitly promote a 32-bit scalar to a vector. -def : Pat<(v8f32 (scalar_to_vector FR32:$src)), - (INSERT_SUBREG (v8f32 (IMPLICIT_DEF)), FR32:$src, sub_ss)>; -// Implicitly promote a 64-bit scalar to a vector. -def : Pat<(v4f64 (scalar_to_vector FR64:$src)), - (INSERT_SUBREG (v4f64 (IMPLICIT_DEF)), FR64:$src, sub_sd)>; - -let AddedComplexity = 20 in { -// MOVSSrm zeros the high parts of the register; represent this -// with SUBREG_TO_REG. -def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))), - (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>; -def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))), - (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>; -def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))), - (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>; -// MOVSDrm zeros the high parts of the register; represent this -// with SUBREG_TO_REG. -def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))), - (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>; -def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))), - (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>; -def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))), - (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>; -def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))), - (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>; -def : Pat<(v2f64 (X86vzload addr:$src)), - (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>; -} - -// Store scalar value to memory. def MOVSSmr : SSI<0x11, MRMDestMem, (outs), (ins f32mem:$dst, FR32:$src), "movss\t{$src, $dst|$dst, $src}", [(store FR32:$src, addr:$dst)]>; @@ -218,26 +356,247 @@ def MOVSDmr : SDI<0x11, MRMDestMem, (outs), (ins f64mem:$dst, FR64:$src), "movsd\t{$src, $dst|$dst, $src}", [(store FR64:$src, addr:$dst)]>; -let isAsmParserOnly = 1 in { -def VMOVSSmr : SI<0x11, MRMDestMem, (outs), (ins f32mem:$dst, FR32:$src), - "movss\t{$src, $dst|$dst, $src}", - [(store FR32:$src, addr:$dst)]>, XS, VEX; -def VMOVSDmr : SI<0x11, MRMDestMem, (outs), (ins f64mem:$dst, FR64:$src), - "movsd\t{$src, $dst|$dst, $src}", - [(store FR64:$src, addr:$dst)]>, XD, VEX; +// Patterns +let Predicates = [HasSSE1] in { + let AddedComplexity = 15 in { + // Extract the low 32-bit value from one vector and insert it into another. + def : Pat<(v4f32 (movl VR128:$src1, VR128:$src2)), + (MOVSSrr (v4f32 VR128:$src1), + (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>; + def : Pat<(v4i32 (movl VR128:$src1, VR128:$src2)), + (MOVSSrr (v4i32 VR128:$src1), + (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>; + + // Move scalar to XMM zero-extended, zeroing a VR128 then do a + // MOVSS to the lower bits. + def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32:$src)))), + (MOVSSrr (v4f32 (V_SET0PS)), FR32:$src)>; + def : Pat<(v4f32 (X86vzmovl (v4f32 VR128:$src))), + (MOVSSrr (v4f32 (V_SET0PS)), + (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)))>; + def : Pat<(v4i32 (X86vzmovl (v4i32 VR128:$src))), + (MOVSSrr (v4i32 (V_SET0PI)), + (EXTRACT_SUBREG (v4i32 VR128:$src), sub_ss))>; + } + + let AddedComplexity = 20 in { + // MOVSSrm zeros the high parts of the register; represent this + // with SUBREG_TO_REG. + def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))), + (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>; + def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))), + (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>; + def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))), + (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>; + } + + // Extract and store. + def : Pat<(store (f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))), + addr:$dst), + (MOVSSmr addr:$dst, + (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>; + + // Shuffle with MOVSS + def : Pat<(v4f32 (X86Movss VR128:$src1, (scalar_to_vector FR32:$src2))), + (MOVSSrr VR128:$src1, FR32:$src2)>; + def : Pat<(v4i32 (X86Movss VR128:$src1, VR128:$src2)), + (MOVSSrr (v4i32 VR128:$src1), + (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>; + def : Pat<(v4f32 (X86Movss VR128:$src1, VR128:$src2)), + (MOVSSrr (v4f32 VR128:$src1), + (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>; } -// Extract and store. -def : Pat<(store (f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))), - addr:$dst), - (MOVSSmr addr:$dst, - (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>; -def : Pat<(store (f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))), - addr:$dst), - (MOVSDmr addr:$dst, - (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd))>; +let Predicates = [HasSSE2] in { + let AddedComplexity = 15 in { + // Extract the low 64-bit value from one vector and insert it into another. + def : Pat<(v2f64 (movl VR128:$src1, VR128:$src2)), + (MOVSDrr (v2f64 VR128:$src1), + (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>; + def : Pat<(v2i64 (movl VR128:$src1, VR128:$src2)), + (MOVSDrr (v2i64 VR128:$src1), + (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>; + + // vector_shuffle v1, v2 <4, 5, 2, 3> using movsd + def : Pat<(v4f32 (movlp VR128:$src1, VR128:$src2)), + (MOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>; + def : Pat<(v4i32 (movlp VR128:$src1, VR128:$src2)), + (MOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>; + + // Move scalar to XMM zero-extended, zeroing a VR128 then do a + // MOVSD to the lower bits. + def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64:$src)))), + (MOVSDrr (v2f64 (V_SET0PS)), FR64:$src)>; + } + + let AddedComplexity = 20 in { + // MOVSDrm zeros the high parts of the register; represent this + // with SUBREG_TO_REG. + def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))), + (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>; + def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))), + (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>; + def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))), + (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>; + def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))), + (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>; + def : Pat<(v2f64 (X86vzload addr:$src)), + (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>; + } + + // Extract and store. + def : Pat<(store (f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))), + addr:$dst), + (MOVSDmr addr:$dst, + (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd))>; + + // Shuffle with MOVSD + def : Pat<(v2f64 (X86Movsd VR128:$src1, (scalar_to_vector FR64:$src2))), + (MOVSDrr VR128:$src1, FR64:$src2)>; + def : Pat<(v2i64 (X86Movsd VR128:$src1, VR128:$src2)), + (MOVSDrr (v2i64 VR128:$src1), + (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>; + def : Pat<(v2f64 (X86Movsd VR128:$src1, VR128:$src2)), + (MOVSDrr (v2f64 VR128:$src1), + (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>; + def : Pat<(v4f32 (X86Movsd VR128:$src1, VR128:$src2)), + (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2),sub_sd))>; + def : Pat<(v4i32 (X86Movsd VR128:$src1, VR128:$src2)), + (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2),sub_sd))>; + + // FIXME: Instead of a X86Movlps there should be a X86Movsd here, the problem + // is during lowering, where it's not possible to recognize the fold cause + // it has two uses through a bitcast. One use disappears at isel time and the + // fold opportunity reappears. + def : Pat<(v4f32 (X86Movlps VR128:$src1, VR128:$src2)), + (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2),sub_sd))>; + def : Pat<(v4i32 (X86Movlps VR128:$src1, VR128:$src2)), + (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2),sub_sd))>; +} + +let Predicates = [HasAVX] in { + let AddedComplexity = 15 in { + // Extract the low 32-bit value from one vector and insert it into another. + def : Pat<(v4f32 (movl VR128:$src1, VR128:$src2)), + (VMOVSSrr (v4f32 VR128:$src1), + (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>; + def : Pat<(v4i32 (movl VR128:$src1, VR128:$src2)), + (VMOVSSrr (v4i32 VR128:$src1), + (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>; + + // Extract the low 64-bit value from one vector and insert it into another. + def : Pat<(v2f64 (movl VR128:$src1, VR128:$src2)), + (VMOVSDrr (v2f64 VR128:$src1), + (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>; + def : Pat<(v2i64 (movl VR128:$src1, VR128:$src2)), + (VMOVSDrr (v2i64 VR128:$src1), + (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>; + + // vector_shuffle v1, v2 <4, 5, 2, 3> using movsd + def : Pat<(v4f32 (movlp VR128:$src1, VR128:$src2)), + (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>; + def : Pat<(v4i32 (movlp VR128:$src1, VR128:$src2)), + (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>; + + // Move scalar to XMM zero-extended, zeroing a VR128 then do a + // MOVS{S,D} to the lower bits. + def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32:$src)))), + (VMOVSSrr (v4f32 (V_SET0PS)), FR32:$src)>; + def : Pat<(v4f32 (X86vzmovl (v4f32 VR128:$src))), + (VMOVSSrr (v4f32 (V_SET0PS)), + (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)))>; + def : Pat<(v4i32 (X86vzmovl (v4i32 VR128:$src))), + (VMOVSSrr (v4i32 (V_SET0PI)), + (EXTRACT_SUBREG (v4i32 VR128:$src), sub_ss))>; + def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64:$src)))), + (VMOVSDrr (v2f64 (V_SET0PS)), FR64:$src)>; + } + + let AddedComplexity = 20 in { + // MOVSSrm zeros the high parts of the register; represent this + // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0 + def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))), + (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>; + def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))), + (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>; + def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))), + (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>; + + // MOVSDrm zeros the high parts of the register; represent this + // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0 + def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))), + (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>; + def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))), + (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>; + def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))), + (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>; + def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))), + (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>; + def : Pat<(v2f64 (X86vzload addr:$src)), + (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>; + + // Represent the same patterns above but in the form they appear for + // 256-bit types + def : Pat<(v8f32 (X86vzmovl (insert_subvector undef, + (v4f32 (scalar_to_vector (loadf32 addr:$src))), (i32 0)))), + (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>; + def : Pat<(v4f64 (X86vzmovl (insert_subvector undef, + (v2f64 (scalar_to_vector (loadf64 addr:$src))), (i32 0)))), + (SUBREG_TO_REG (i32 0), (VMOVSDrm addr:$src), sub_sd)>; + } + + // Extract and store. + def : Pat<(store (f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))), + addr:$dst), + (VMOVSSmr addr:$dst, + (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>; + def : Pat<(store (f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))), + addr:$dst), + (VMOVSDmr addr:$dst, + (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd))>; + + // Shuffle with VMOVSS + def : Pat<(v4f32 (X86Movss VR128:$src1, (scalar_to_vector FR32:$src2))), + (VMOVSSrr VR128:$src1, FR32:$src2)>; + def : Pat<(v4i32 (X86Movss VR128:$src1, VR128:$src2)), + (VMOVSSrr (v4i32 VR128:$src1), + (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>; + def : Pat<(v4f32 (X86Movss VR128:$src1, VR128:$src2)), + (VMOVSSrr (v4f32 VR128:$src1), + (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>; + + // Shuffle with VMOVSD + def : Pat<(v2f64 (X86Movsd VR128:$src1, (scalar_to_vector FR64:$src2))), + (VMOVSDrr VR128:$src1, FR64:$src2)>; + def : Pat<(v2i64 (X86Movsd VR128:$src1, VR128:$src2)), + (VMOVSDrr (v2i64 VR128:$src1), + (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>; + def : Pat<(v2f64 (X86Movsd VR128:$src1, VR128:$src2)), + (VMOVSDrr (v2f64 VR128:$src1), + (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>; + def : Pat<(v4f32 (X86Movsd VR128:$src1, VR128:$src2)), + (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2), + sub_sd))>; + def : Pat<(v4i32 (X86Movsd VR128:$src1, VR128:$src2)), + (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2), + sub_sd))>; + + // FIXME: Instead of a X86Movlps there should be a X86Movsd here, the problem + // is during lowering, where it's not possible to recognize the fold cause + // it has two uses through a bitcast. One use disappears at isel time and the + // fold opportunity reappears. + def : Pat<(v4f32 (X86Movlps VR128:$src1, VR128:$src2)), + (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2), + sub_sd))>; + def : Pat<(v4i32 (X86Movlps VR128:$src1, VR128:$src2)), + (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2), + sub_sd))>; +} + +//===----------------------------------------------------------------------===// +// SSE 1 & 2 - Move Aligned/Unaligned FP Instructions +//===----------------------------------------------------------------------===// -// Move Aligned/Unaligned floating point values multiclass sse12_mov_packed opc, RegisterClass RC, X86MemOperand x86memop, PatFrag ld_frag, string asm, Domain d, @@ -251,25 +610,23 @@ let canFoldAsLoad = 1, isReMaterializable = IsReMaterializable in [(set RC:$dst, (ld_frag addr:$src))], d>; } -let isAsmParserOnly = 1 in { defm VMOVAPS : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv4f32, - "movaps", SSEPackedSingle>, VEX; + "movaps", SSEPackedSingle>, TB, VEX; defm VMOVAPD : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv2f64, - "movapd", SSEPackedDouble>, OpSize, VEX; + "movapd", SSEPackedDouble>, TB, OpSize, VEX; defm VMOVUPS : sse12_mov_packed<0x10, VR128, f128mem, loadv4f32, - "movups", SSEPackedSingle>, VEX; + "movups", SSEPackedSingle>, TB, VEX; defm VMOVUPD : sse12_mov_packed<0x10, VR128, f128mem, loadv2f64, - "movupd", SSEPackedDouble, 0>, OpSize, VEX; + "movupd", SSEPackedDouble, 0>, TB, OpSize, VEX; defm VMOVAPSY : sse12_mov_packed<0x28, VR256, f256mem, alignedloadv8f32, - "movaps", SSEPackedSingle>, VEX; + "movaps", SSEPackedSingle>, TB, VEX; defm VMOVAPDY : sse12_mov_packed<0x28, VR256, f256mem, alignedloadv4f64, - "movapd", SSEPackedDouble>, OpSize, VEX; + "movapd", SSEPackedDouble>, TB, OpSize, VEX; defm VMOVUPSY : sse12_mov_packed<0x10, VR256, f256mem, loadv8f32, - "movups", SSEPackedSingle>, VEX; + "movups", SSEPackedSingle>, TB, VEX; defm VMOVUPDY : sse12_mov_packed<0x10, VR256, f256mem, loadv4f64, - "movupd", SSEPackedDouble, 0>, OpSize, VEX; -} + "movupd", SSEPackedDouble, 0>, TB, OpSize, VEX; defm MOVAPS : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv4f32, "movaps", SSEPackedSingle>, TB; defm MOVAPD : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv2f64, @@ -279,7 +636,6 @@ defm MOVUPS : sse12_mov_packed<0x10, VR128, f128mem, loadv4f32, defm MOVUPD : sse12_mov_packed<0x10, VR128, f128mem, loadv2f64, "movupd", SSEPackedDouble, 0>, TB, OpSize; -let isAsmParserOnly = 1 in { def VMOVAPSmr : VPSI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), "movaps\t{$src, $dst|$dst, $src}", [(alignedstore (v4f32 VR128:$src), addr:$dst)]>, VEX; @@ -304,7 +660,6 @@ def VMOVUPSYmr : VPSI<0x11, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src), def VMOVUPDYmr : VPDI<0x11, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src), "movupd\t{$src, $dst|$dst, $src}", [(store (v4f64 VR256:$src), addr:$dst)]>, VEX; -} def : Pat<(int_x86_avx_loadu_ps_256 addr:$src), (VMOVUPSYrm addr:$src)>; def : Pat<(int_x86_avx_storeu_ps_256 addr:$dst, VR256:$src), @@ -327,40 +682,19 @@ def MOVUPDmr : PDI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), "movupd\t{$src, $dst|$dst, $src}", [(store (v2f64 VR128:$src), addr:$dst)]>; -// Intrinsic forms of MOVUPS/D load and store -let isAsmParserOnly = 1 in { - let canFoldAsLoad = 1, isReMaterializable = 1 in - def VMOVUPSrm_Int : VPSI<0x10, MRMSrcMem, (outs VR128:$dst), - (ins f128mem:$src), - "movups\t{$src, $dst|$dst, $src}", - [(set VR128:$dst, (int_x86_sse_loadu_ps addr:$src))]>, VEX; - def VMOVUPDrm_Int : VPDI<0x10, MRMSrcMem, (outs VR128:$dst), - (ins f128mem:$src), - "movupd\t{$src, $dst|$dst, $src}", - [(set VR128:$dst, (int_x86_sse2_loadu_pd addr:$src))]>, VEX; - def VMOVUPSmr_Int : VPSI<0x11, MRMDestMem, (outs), - (ins f128mem:$dst, VR128:$src), - "movups\t{$src, $dst|$dst, $src}", - [(int_x86_sse_storeu_ps addr:$dst, VR128:$src)]>, VEX; - def VMOVUPDmr_Int : VPDI<0x11, MRMDestMem, (outs), - (ins f128mem:$dst, VR128:$src), - "movupd\t{$src, $dst|$dst, $src}", - [(int_x86_sse2_storeu_pd addr:$dst, VR128:$src)]>, VEX; -} -let canFoldAsLoad = 1, isReMaterializable = 1 in -def MOVUPSrm_Int : PSI<0x10, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), - "movups\t{$src, $dst|$dst, $src}", - [(set VR128:$dst, (int_x86_sse_loadu_ps addr:$src))]>; -def MOVUPDrm_Int : PDI<0x10, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), - "movupd\t{$src, $dst|$dst, $src}", - [(set VR128:$dst, (int_x86_sse2_loadu_pd addr:$src))]>; - -def MOVUPSmr_Int : PSI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), - "movups\t{$src, $dst|$dst, $src}", - [(int_x86_sse_storeu_ps addr:$dst, VR128:$src)]>; -def MOVUPDmr_Int : PDI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), - "movupd\t{$src, $dst|$dst, $src}", - [(int_x86_sse2_storeu_pd addr:$dst, VR128:$src)]>; +let Predicates = [HasAVX] in { + def : Pat<(int_x86_sse_storeu_ps addr:$dst, VR128:$src), + (VMOVUPSmr addr:$dst, VR128:$src)>; + def : Pat<(int_x86_sse2_storeu_pd addr:$dst, VR128:$src), + (VMOVUPDmr addr:$dst, VR128:$src)>; +} + +let Predicates = [HasSSE1] in + def : Pat<(int_x86_sse_storeu_ps addr:$dst, VR128:$src), + (MOVUPSmr addr:$dst, VR128:$src)>; +let Predicates = [HasSSE2] in + def : Pat<(int_x86_sse2_storeu_pd addr:$dst, VR128:$src), + (MOVUPDmr addr:$dst, VR128:$src)>; // Move Low/High packed floating point values multiclass sse12_mov_hilo_packedopc, RegisterClass RC, @@ -382,7 +716,7 @@ multiclass sse12_mov_hilo_packedopc, RegisterClass RC, SSEPackedDouble>, TB, OpSize; } -let isAsmParserOnly = 1, AddedComplexity = 20 in { +let AddedComplexity = 20 in { defm VMOVL : sse12_mov_hilo_packed<0x12, VR128, movlp, "movlp", "\t{$src2, $src1, $dst|$dst, $src1, $src2}">, VEX_4V; defm VMOVH : sse12_mov_hilo_packed<0x16, VR128, movlhps, "movhp", @@ -395,7 +729,6 @@ let Constraints = "$src1 = $dst", AddedComplexity = 20 in { "\t{$src2, $dst|$dst, $src2}">; } -let isAsmParserOnly = 1 in { def VMOVLPSmr : VPSI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), "movlps\t{$src, $dst|$dst, $src}", [(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)), @@ -404,7 +737,6 @@ def VMOVLPDmr : VPDI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), "movlpd\t{$src, $dst|$dst, $src}", [(store (f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))), addr:$dst)]>, VEX; -} def MOVLPSmr : PSI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), "movlps\t{$src, $dst|$dst, $src}", [(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)), @@ -416,7 +748,6 @@ def MOVLPDmr : PDI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), // v2f64 extract element 1 is always custom lowered to unpack high to low // and extract element 0 so the non-store version isn't too horrible. -let isAsmParserOnly = 1 in { def VMOVHPSmr : VPSI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), "movhps\t{$src, $dst|$dst, $src}", [(store (f64 (vector_extract @@ -429,7 +760,6 @@ def VMOVHPDmr : VPDI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), (v2f64 (unpckh VR128:$src, (undef))), (iPTR 0))), addr:$dst)]>, VEX; -} def MOVHPSmr : PSI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), "movhps\t{$src, $dst|$dst, $src}", [(store (f64 (vector_extract @@ -441,7 +771,7 @@ def MOVHPDmr : PDI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), (v2f64 (unpckh VR128:$src, (undef))), (iPTR 0))), addr:$dst)]>; -let isAsmParserOnly = 1, AddedComplexity = 20 in { +let AddedComplexity = 20 in { def VMOVLHPSrr : VPSI<0x16, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), "movlhps\t{$src2, $src1, $dst|$dst, $src1, $src2}", @@ -468,13 +798,101 @@ let Constraints = "$src1 = $dst", AddedComplexity = 20 in { (v4f32 (movhlps VR128:$src1, VR128:$src2)))]>; } -def : Pat<(movlhps VR128:$src1, (bc_v4i32 (v2i64 (X86vzload addr:$src2)))), - (MOVHPSrm (v4i32 VR128:$src1), addr:$src2)>; -let AddedComplexity = 20 in { - def : Pat<(v4f32 (movddup VR128:$src, (undef))), - (MOVLHPSrr (v4f32 VR128:$src), (v4f32 VR128:$src))>; - def : Pat<(v2i64 (movddup VR128:$src, (undef))), - (MOVLHPSrr (v2i64 VR128:$src), (v2i64 VR128:$src))>; +let Predicates = [HasAVX] in { + // MOVHPS patterns + def : Pat<(movlhps VR128:$src1, (bc_v4i32 (v2i64 (X86vzload addr:$src2)))), + (VMOVHPSrm (v4i32 VR128:$src1), addr:$src2)>; + def : Pat<(X86Movlhps VR128:$src1, + (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))), + (VMOVHPSrm VR128:$src1, addr:$src2)>; + def : Pat<(X86Movlhps VR128:$src1, + (bc_v4i32 (v2i64 (X86vzload addr:$src2)))), + (VMOVHPSrm VR128:$src1, addr:$src2)>; + + // MOVLHPS patterns + let AddedComplexity = 20 in { + def : Pat<(v4f32 (movddup VR128:$src, (undef))), + (VMOVLHPSrr (v4f32 VR128:$src), (v4f32 VR128:$src))>; + def : Pat<(v2i64 (movddup VR128:$src, (undef))), + (VMOVLHPSrr (v2i64 VR128:$src), (v2i64 VR128:$src))>; + + // vector_shuffle v1, v2 <0, 1, 4, 5> using MOVLHPS + def : Pat<(v4i32 (movlhps VR128:$src1, VR128:$src2)), + (VMOVLHPSrr VR128:$src1, VR128:$src2)>; + } + def : Pat<(v4f32 (X86Movlhps VR128:$src1, VR128:$src2)), + (VMOVLHPSrr VR128:$src1, VR128:$src2)>; + def : Pat<(v4i32 (X86Movlhps VR128:$src1, VR128:$src2)), + (VMOVLHPSrr VR128:$src1, VR128:$src2)>; + def : Pat<(v2i64 (X86Movlhps VR128:$src1, VR128:$src2)), + (VMOVLHPSrr (v2i64 VR128:$src1), VR128:$src2)>; + + // MOVHLPS patterns + let AddedComplexity = 20 in { + // vector_shuffle v1, v2 <6, 7, 2, 3> using MOVHLPS + def : Pat<(v4i32 (movhlps VR128:$src1, VR128:$src2)), + (VMOVHLPSrr VR128:$src1, VR128:$src2)>; + + // vector_shuffle v1, undef <2, ?, ?, ?> using MOVHLPS + def : Pat<(v4f32 (movhlps_undef VR128:$src1, (undef))), + (VMOVHLPSrr VR128:$src1, VR128:$src1)>; + def : Pat<(v4i32 (movhlps_undef VR128:$src1, (undef))), + (VMOVHLPSrr VR128:$src1, VR128:$src1)>; + } + + def : Pat<(v4f32 (X86Movhlps VR128:$src1, VR128:$src2)), + (VMOVHLPSrr VR128:$src1, VR128:$src2)>; + def : Pat<(v4i32 (X86Movhlps VR128:$src1, VR128:$src2)), + (VMOVHLPSrr VR128:$src1, VR128:$src2)>; +} + +let Predicates = [HasSSE1] in { + // MOVHPS patterns + def : Pat<(movlhps VR128:$src1, (bc_v4i32 (v2i64 (X86vzload addr:$src2)))), + (MOVHPSrm (v4i32 VR128:$src1), addr:$src2)>; + + def : Pat<(X86Movlhps VR128:$src1, + (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))), + (MOVHPSrm VR128:$src1, addr:$src2)>; + def : Pat<(X86Movlhps VR128:$src1, + (bc_v4f32 (v2i64 (X86vzload addr:$src2)))), + (MOVHPSrm VR128:$src1, addr:$src2)>; + + // MOVLHPS patterns + let AddedComplexity = 20 in { + def : Pat<(v4f32 (movddup VR128:$src, (undef))), + (MOVLHPSrr (v4f32 VR128:$src), (v4f32 VR128:$src))>; + def : Pat<(v2i64 (movddup VR128:$src, (undef))), + (MOVLHPSrr (v2i64 VR128:$src), (v2i64 VR128:$src))>; + + // vector_shuffle v1, v2 <0, 1, 4, 5> using MOVLHPS + def : Pat<(v4i32 (movlhps VR128:$src1, VR128:$src2)), + (MOVLHPSrr VR128:$src1, VR128:$src2)>; + } + def : Pat<(v4f32 (X86Movlhps VR128:$src1, VR128:$src2)), + (MOVLHPSrr VR128:$src1, VR128:$src2)>; + def : Pat<(v4i32 (X86Movlhps VR128:$src1, VR128:$src2)), + (MOVLHPSrr VR128:$src1, VR128:$src2)>; + def : Pat<(v2i64 (X86Movlhps VR128:$src1, VR128:$src2)), + (MOVLHPSrr (v2i64 VR128:$src1), VR128:$src2)>; + + // MOVHLPS patterns + let AddedComplexity = 20 in { + // vector_shuffle v1, v2 <6, 7, 2, 3> using MOVHLPS + def : Pat<(v4i32 (movhlps VR128:$src1, VR128:$src2)), + (MOVHLPSrr VR128:$src1, VR128:$src2)>; + + // vector_shuffle v1, undef <2, ?, ?, ?> using MOVHLPS + def : Pat<(v4f32 (movhlps_undef VR128:$src1, (undef))), + (MOVHLPSrr VR128:$src1, VR128:$src1)>; + def : Pat<(v4i32 (movhlps_undef VR128:$src1, (undef))), + (MOVHLPSrr VR128:$src1, VR128:$src1)>; + } + + def : Pat<(v4f32 (X86Movhlps VR128:$src1, VR128:$src2)), + (MOVHLPSrr VR128:$src1, VR128:$src2)>; + def : Pat<(v4i32 (X86Movhlps VR128:$src1, VR128:$src2)), + (MOVHLPSrr VR128:$src1, VR128:$src2)>; } //===----------------------------------------------------------------------===// @@ -490,14 +908,6 @@ multiclass sse12_cvt_s opc, RegisterClass SrcRC, RegisterClass DstRC, [(set DstRC:$dst, (OpNode (ld_frag addr:$src)))]>; } -multiclass sse12_cvt_s_np opc, RegisterClass SrcRC, RegisterClass DstRC, - X86MemOperand x86memop, string asm> { - def rr : SI; - def rm : SI; -} - multiclass sse12_cvt_p opc, RegisterClass SrcRC, RegisterClass DstRC, SDNode OpNode, X86MemOperand x86memop, PatFrag ld_frag, string asm, Domain d> { @@ -516,7 +926,6 @@ multiclass sse12_vcvt_avx opc, RegisterClass SrcRC, RegisterClass DstRC, !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>; } -let isAsmParserOnly = 1 in { defm VCVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32, "cvttss2si\t{$src, $dst|$dst, $src}">, XS, VEX; defm VCVTTSS2SI64 : sse12_cvt_s<0x2C, FR32, GR64, fp_to_sint, f32mem, loadf32, @@ -542,6 +951,25 @@ defm VCVTSI2SDL : sse12_vcvt_avx<0x2A, GR32, FR64, i32mem, "cvtsi2sd{l}">, XD, VEX_4V; defm VCVTSI2SD64 : sse12_vcvt_avx<0x2A, GR64, FR64, i64mem, "cvtsi2sd{q}">, XD, VEX_4V, VEX_W; + +let Predicates = [HasAVX] in { + def : Pat<(f32 (sint_to_fp (loadi32 addr:$src))), + (VCVTSI2SSrm (f32 (IMPLICIT_DEF)), addr:$src)>; + def : Pat<(f32 (sint_to_fp (loadi64 addr:$src))), + (VCVTSI2SS64rm (f32 (IMPLICIT_DEF)), addr:$src)>; + def : Pat<(f64 (sint_to_fp (loadi32 addr:$src))), + (VCVTSI2SDrm (f64 (IMPLICIT_DEF)), addr:$src)>; + def : Pat<(f64 (sint_to_fp (loadi64 addr:$src))), + (VCVTSI2SD64rm (f64 (IMPLICIT_DEF)), addr:$src)>; + + def : Pat<(f32 (sint_to_fp GR32:$src)), + (VCVTSI2SSrr (f32 (IMPLICIT_DEF)), GR32:$src)>; + def : Pat<(f32 (sint_to_fp GR64:$src)), + (VCVTSI2SS64rr (f32 (IMPLICIT_DEF)), GR64:$src)>; + def : Pat<(f64 (sint_to_fp GR32:$src)), + (VCVTSI2SDrr (f64 (IMPLICIT_DEF)), GR32:$src)>; + def : Pat<(f64 (sint_to_fp GR64:$src)), + (VCVTSI2SD64rr (f64 (IMPLICIT_DEF)), GR64:$src)>; } defm CVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32, @@ -591,49 +1019,38 @@ multiclass sse12_cvt_sint_3addr opc, RegisterClass SrcRC, [(set DstRC:$dst, (Int DstRC:$src1, (ld_frag addr:$src2)))]>; } -let isAsmParserOnly = 1 in { - defm Int_VCVTSS2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse_cvtss2si, - f32mem, load, "cvtss2si">, XS, VEX; - defm Int_VCVTSS2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, - int_x86_sse_cvtss2si64, f32mem, load, "cvtss2si">, - XS, VEX, VEX_W; - defm Int_VCVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse2_cvtsd2si, - f128mem, load, "cvtsd2si">, XD, VEX; - defm Int_VCVTSD2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, - int_x86_sse2_cvtsd2si64, f128mem, load, "cvtsd2si">, - XD, VEX, VEX_W; - - // FIXME: The asm matcher has a hack to ignore instructions with _Int and Int_ - // Get rid of this hack or rename the intrinsics, there are several - // intructions that only match with the intrinsic form, why create duplicates - // to let them be recognized by the assembler? - defm VCVTSD2SI_alt : sse12_cvt_s_np<0x2D, FR64, GR32, f64mem, - "cvtsd2si\t{$src, $dst|$dst, $src}">, XD, VEX; - defm VCVTSD2SI64 : sse12_cvt_s_np<0x2D, FR64, GR64, f64mem, - "cvtsd2si\t{$src, $dst|$dst, $src}">, XD, VEX, VEX_W; -} -defm Int_CVTSS2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse_cvtss2si, - f32mem, load, "cvtss2si">, XS; -defm Int_CVTSS2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, int_x86_sse_cvtss2si64, - f32mem, load, "cvtss2si{q}">, XS, REX_W; +defm Int_VCVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse2_cvtsd2si, + f128mem, load, "cvtsd2si">, XD, VEX; +defm Int_VCVTSD2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, + int_x86_sse2_cvtsd2si64, f128mem, load, "cvtsd2si">, + XD, VEX, VEX_W; + +// FIXME: The asm matcher has a hack to ignore instructions with _Int and Int_ +// Get rid of this hack or rename the intrinsics, there are several +// intructions that only match with the intrinsic form, why create duplicates +// to let them be recognized by the assembler? +let Pattern = [] in { +defm VCVTSD2SI : sse12_cvt_s<0x2D, FR64, GR32, undef, f64mem, load, + "cvtsd2si\t{$src, $dst|$dst, $src}">, XD, VEX; +defm VCVTSD2SI64 : sse12_cvt_s<0x2D, FR64, GR64, undef, f64mem, load, + "cvtsd2si\t{$src, $dst|$dst, $src}">, XD, VEX, VEX_W; +} defm CVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse2_cvtsd2si, f128mem, load, "cvtsd2si{l}">, XD; defm CVTSD2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, int_x86_sse2_cvtsd2si64, f128mem, load, "cvtsd2si{q}">, XD, REX_W; -let isAsmParserOnly = 1 in { - defm Int_VCVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128, - int_x86_sse_cvtsi2ss, i32mem, loadi32, "cvtsi2ss", 0>, XS, VEX_4V; - defm Int_VCVTSI2SS64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128, - int_x86_sse_cvtsi642ss, i64mem, loadi64, "cvtsi2ss", 0>, XS, VEX_4V, - VEX_W; - defm Int_VCVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128, - int_x86_sse2_cvtsi2sd, i32mem, loadi32, "cvtsi2sd", 0>, XD, VEX_4V; - defm Int_VCVTSI2SD64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128, - int_x86_sse2_cvtsi642sd, i64mem, loadi64, "cvtsi2sd", 0>, XD, - VEX_4V, VEX_W; -} +defm Int_VCVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128, + int_x86_sse_cvtsi2ss, i32mem, loadi32, "cvtsi2ss", 0>, XS, VEX_4V; +defm Int_VCVTSI2SS64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128, + int_x86_sse_cvtsi642ss, i64mem, loadi64, "cvtsi2ss", 0>, XS, VEX_4V, + VEX_W; +defm Int_VCVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128, + int_x86_sse2_cvtsi2sd, i32mem, loadi32, "cvtsi2sd", 0>, XD, VEX_4V; +defm Int_VCVTSI2SD64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128, + int_x86_sse2_cvtsi642sd, i64mem, loadi64, "cvtsi2sd", 0>, XD, + VEX_4V, VEX_W; let Constraints = "$src1 = $dst" in { defm Int_CVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128, @@ -653,7 +1070,6 @@ let Constraints = "$src1 = $dst" in { /// SSE 1 Only // Aliases for intrinsics -let isAsmParserOnly = 1 in { defm Int_VCVTTSS2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse_cvttss2si, f32mem, load, "cvttss2si">, XS, VEX; defm Int_VCVTTSS2SI64 : sse12_cvt_sint<0x2C, VR128, GR64, @@ -664,7 +1080,6 @@ defm Int_VCVTTSD2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse2_cvttsd2si, defm Int_VCVTTSD2SI64 : sse12_cvt_sint<0x2C, VR128, GR64, int_x86_sse2_cvttsd2si64, f128mem, load, "cvttsd2si">, XD, VEX, VEX_W; -} defm Int_CVTTSS2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse_cvttss2si, f32mem, load, "cvttss2si">, XS; defm Int_CVTTSS2SI64 : sse12_cvt_sint<0x2C, VR128, GR64, @@ -676,7 +1091,7 @@ defm Int_CVTTSD2SI64 : sse12_cvt_sint<0x2C, VR128, GR64, int_x86_sse2_cvttsd2si64, f128mem, load, "cvttsd2si{q}">, XD, REX_W; -let isAsmParserOnly = 1, Pattern = [] in { +let Pattern = [] in { defm VCVTSS2SI : sse12_cvt_s<0x2D, FR32, GR32, undef, f32mem, load, "cvtss2si{l}\t{$src, $dst|$dst, $src}">, XS, VEX; defm VCVTSS2SI64 : sse12_cvt_s<0x2D, FR32, GR64, undef, f32mem, load, @@ -689,6 +1104,7 @@ defm VCVTDQ2PSY : sse12_cvt_p<0x5B, VR256, VR256, undef, i256mem, load, "cvtdq2ps\t{$src, $dst|$dst, $src}", SSEPackedSingle>, TB, VEX; } + let Pattern = [] in { defm CVTSS2SI : sse12_cvt_s<0x2D, FR32, GR32, undef, f32mem, load /*dummy*/, "cvtss2si{l}\t{$src, $dst|$dst, $src}">, XS; @@ -699,10 +1115,31 @@ defm CVTDQ2PS : sse12_cvt_p<0x5B, VR128, VR128, undef, i128mem, load /*dummy*/, SSEPackedSingle>, TB; /* PD SSE3 form is avaiable */ } +let Predicates = [HasSSE1] in { + def : Pat<(int_x86_sse_cvtss2si VR128:$src), + (CVTSS2SIrr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>; + def : Pat<(int_x86_sse_cvtss2si (load addr:$src)), + (CVTSS2SIrm addr:$src)>; + def : Pat<(int_x86_sse_cvtss2si64 VR128:$src), + (CVTSS2SI64rr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>; + def : Pat<(int_x86_sse_cvtss2si64 (load addr:$src)), + (CVTSS2SI64rm addr:$src)>; +} + +let Predicates = [HasAVX] in { + def : Pat<(int_x86_sse_cvtss2si VR128:$src), + (VCVTSS2SIrr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>; + def : Pat<(int_x86_sse_cvtss2si (load addr:$src)), + (VCVTSS2SIrm addr:$src)>; + def : Pat<(int_x86_sse_cvtss2si64 VR128:$src), + (VCVTSS2SI64rr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>; + def : Pat<(int_x86_sse_cvtss2si64 (load addr:$src)), + (VCVTSS2SI64rm addr:$src)>; +} + /// SSE 2 Only // Convert scalar double to scalar single -let isAsmParserOnly = 1 in { def VCVTSD2SSrr : VSDI<0x5A, MRMSrcReg, (outs FR32:$dst), (ins FR64:$src1, FR64:$src2), "cvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, @@ -711,7 +1148,6 @@ def VCVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst), (ins FR64:$src1, f64mem:$src2), "vcvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, XD, Requires<[HasAVX, OptForSize]>, VEX_4V; -} def : Pat<(f32 (fround FR64:$src)), (VCVTSD2SSrr FR64:$src, FR64:$src)>, Requires<[HasAVX]>; @@ -723,7 +1159,6 @@ def CVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst), (ins f64mem:$src), [(set FR32:$dst, (fround (loadf64 addr:$src)))]>, XD, Requires<[HasSSE2, OptForSize]>; -let isAsmParserOnly = 1 in defm Int_VCVTSD2SS: sse12_cvt_sint_3addr<0x5A, VR128, VR128, int_x86_sse2_cvtsd2ss, f64mem, load, "cvtsd2ss", 0>, XS, VEX_4V; @@ -732,7 +1167,7 @@ defm Int_CVTSD2SS: sse12_cvt_sint_3addr<0x5A, VR128, VR128, int_x86_sse2_cvtsd2ss, f64mem, load, "cvtsd2ss">, XS; // Convert scalar single to scalar double -let isAsmParserOnly = 1 in { // SSE2 instructions with XS prefix +// SSE2 instructions with XS prefix def VCVTSS2SDrr : I<0x5A, MRMSrcReg, (outs FR64:$dst), (ins FR32:$src1, FR32:$src2), "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}", @@ -741,9 +1176,15 @@ def VCVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst), (ins FR32:$src1, f32mem:$src2), "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, XS, VEX_4V, Requires<[HasAVX, OptForSize]>; + +let Predicates = [HasAVX] in { + def : Pat<(f64 (fextend FR32:$src)), + (VCVTSS2SDrr FR32:$src, FR32:$src)>; + def : Pat<(fextend (loadf32 addr:$src)), + (VCVTSS2SDrm (f32 (IMPLICIT_DEF)), addr:$src)>; + def : Pat<(extloadf32 addr:$src), + (VCVTSS2SDrm (f32 (IMPLICIT_DEF)), addr:$src)>; } -def : Pat<(f64 (fextend FR32:$src)), (VCVTSS2SDrr FR32:$src, FR32:$src)>, - Requires<[HasAVX]>; def CVTSS2SDrr : I<0x5A, MRMSrcReg, (outs FR64:$dst), (ins FR32:$src), "cvtss2sd\t{$src, $dst|$dst, $src}", @@ -754,7 +1195,6 @@ def CVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst), (ins f32mem:$src), [(set FR64:$dst, (extloadf32 addr:$src))]>, XS, Requires<[HasSSE2, OptForSize]>; -let isAsmParserOnly = 1 in { def Int_VCVTSS2SDrr: I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}", @@ -767,7 +1207,6 @@ def Int_VCVTSS2SDrm: I<0x5A, MRMSrcMem, [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1, (load addr:$src2)))]>, XS, VEX_4V, Requires<[HasAVX]>; -} let Constraints = "$src1 = $dst" in { // SSE2 instructions with XS prefix def Int_CVTSS2SDrr: I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), @@ -788,7 +1227,7 @@ def : Pat<(extloadf32 addr:$src), Requires<[HasSSE2, OptForSpeed]>; // Convert doubleword to packed single/double fp -let isAsmParserOnly = 1 in { // SSE2 instructions without OpSize prefix +// SSE2 instructions without OpSize prefix def Int_VCVTDQ2PSrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "vcvtdq2ps\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtdq2ps VR128:$src))]>, @@ -798,7 +1237,6 @@ def Int_VCVTDQ2PSrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), [(set VR128:$dst, (int_x86_sse2_cvtdq2ps (bitconvert (memopv2i64 addr:$src))))]>, TB, VEX, Requires<[HasAVX]>; -} def Int_CVTDQ2PSrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtdq2ps\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtdq2ps VR128:$src))]>, @@ -810,7 +1248,7 @@ def Int_CVTDQ2PSrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), TB, Requires<[HasSSE2]>; // FIXME: why the non-intrinsic version is described as SSE3? -let isAsmParserOnly = 1 in { // SSE2 instructions with XS prefix +// SSE2 instructions with XS prefix def Int_VCVTDQ2PDrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "vcvtdq2pd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtdq2pd VR128:$src))]>, @@ -820,7 +1258,6 @@ def Int_VCVTDQ2PDrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), [(set VR128:$dst, (int_x86_sse2_cvtdq2pd (bitconvert (memopv2i64 addr:$src))))]>, XS, VEX, Requires<[HasAVX]>; -} def Int_CVTDQ2PDrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtdq2pd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtdq2pd VR128:$src))]>, @@ -833,7 +1270,6 @@ def Int_CVTDQ2PDrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), // Convert packed single/double fp to doubleword -let isAsmParserOnly = 1 in { def VCVTPS2DQrr : VPDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX; def VCVTPS2DQrm : VPDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), @@ -842,13 +1278,11 @@ def VCVTPS2DQYrr : VPDI<0x5B, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX; def VCVTPS2DQYrm : VPDI<0x5B, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX; -} def CVTPS2DQrr : PDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtps2dq\t{$src, $dst|$dst, $src}", []>; def CVTPS2DQrm : PDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), "cvtps2dq\t{$src, $dst|$dst, $src}", []>; -let isAsmParserOnly = 1 in { def Int_VCVTPS2DQrr : VPDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtps2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))]>, @@ -858,7 +1292,6 @@ def Int_VCVTPS2DQrm : VPDI<0x5B, MRMSrcMem, (outs VR128:$dst), "cvtps2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtps2dq (memop addr:$src)))]>, VEX; -} def Int_CVTPS2DQrr : PDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtps2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))]>; @@ -867,7 +1300,7 @@ def Int_CVTPS2DQrm : PDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), [(set VR128:$dst, (int_x86_sse2_cvtps2dq (memop addr:$src)))]>; -let isAsmParserOnly = 1 in { // SSE2 packed instructions with XD prefix +// SSE2 packed instructions with XD prefix def Int_VCVTPD2DQrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "vcvtpd2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))]>, @@ -877,7 +1310,6 @@ def Int_VCVTPD2DQrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), [(set VR128:$dst, (int_x86_sse2_cvtpd2dq (memop addr:$src)))]>, XD, VEX, Requires<[HasAVX]>; -} def Int_CVTPD2DQrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtpd2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))]>, @@ -890,7 +1322,7 @@ def Int_CVTPD2DQrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), // Convert with truncation packed single/double fp to doubleword -let isAsmParserOnly = 1 in { // SSE2 packed instructions with XS prefix +// SSE2 packed instructions with XS prefix def VCVTTPS2DQrr : VSSI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvttps2dq\t{$src, $dst|$dst, $src}", []>, VEX; def VCVTTPS2DQrm : VSSI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), @@ -899,7 +1331,6 @@ def VCVTTPS2DQYrr : VSSI<0x5B, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), "cvttps2dq\t{$src, $dst|$dst, $src}", []>, VEX; def VCVTTPS2DQYrm : VSSI<0x5B, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), "cvttps2dq\t{$src, $dst|$dst, $src}", []>, VEX; -} def CVTTPS2DQrr : SSI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvttps2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, @@ -909,8 +1340,6 @@ def CVTTPS2DQrm : SSI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), [(set VR128:$dst, (int_x86_sse2_cvttps2dq (memop addr:$src)))]>; - -let isAsmParserOnly = 1 in { def Int_VCVTTPS2DQrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "vcvttps2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, @@ -921,9 +1350,21 @@ def Int_VCVTTPS2DQrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), [(set VR128:$dst, (int_x86_sse2_cvttps2dq (memop addr:$src)))]>, XS, VEX, Requires<[HasAVX]>; -} -let isAsmParserOnly = 1 in { +def : Pat<(v4f32 (sint_to_fp (v4i32 VR128:$src))), + (Int_CVTDQ2PSrr VR128:$src)>, Requires<[HasSSE2]>; +def : Pat<(v4i32 (fp_to_sint (v4f32 VR128:$src))), + (CVTTPS2DQrr VR128:$src)>, Requires<[HasSSE2]>; + +def : Pat<(v4f32 (sint_to_fp (v4i32 VR128:$src))), + (Int_VCVTDQ2PSrr VR128:$src)>, Requires<[HasAVX]>; +def : Pat<(v4i32 (fp_to_sint (v4f32 VR128:$src))), + (VCVTTPS2DQrr VR128:$src)>, Requires<[HasAVX]>; +def : Pat<(v8f32 (sint_to_fp (v8i32 VR256:$src))), + (VCVTDQ2PSYrr VR256:$src)>, Requires<[HasAVX]>; +def : Pat<(v8i32 (fp_to_sint (v8f32 VR256:$src))), + (VCVTTPS2DQYrr VR256:$src)>, Requires<[HasAVX]>; + def Int_VCVTTPD2DQrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvttpd2dq\t{$src, $dst|$dst, $src}", @@ -934,7 +1375,6 @@ def Int_VCVTTPD2DQrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), "cvttpd2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvttpd2dq (memop addr:$src)))]>, VEX; -} def CVTTPD2DQrr : PDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvttpd2dq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvttpd2dq VR128:$src))]>; @@ -943,7 +1383,6 @@ def CVTTPD2DQrm : PDI<0xE6, MRMSrcMem, (outs VR128:$dst),(ins f128mem:$src), [(set VR128:$dst, (int_x86_sse2_cvttpd2dq (memop addr:$src)))]>; -let isAsmParserOnly = 1 in { // The assembler can recognize rr 256-bit instructions by seeing a ymm // register, but the same isn't true when using memory operands instead. // Provide other assembly rr and rm forms to address this explicitly. @@ -963,36 +1402,33 @@ def VCVTTPD2DQYrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src), "cvttpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX; def VCVTTPD2DQYrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src), "cvttpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L; -} // Convert packed single to packed double -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { // SSE2 instructions without OpSize prefix def VCVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), - "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, VEX; + "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX; def VCVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src), - "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, VEX; + "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX; def VCVTPS2PDYrr : I<0x5A, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src), - "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, VEX; + "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX; def VCVTPS2PDYrm : I<0x5A, MRMSrcMem, (outs VR256:$dst), (ins f128mem:$src), - "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, VEX; + "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX; } def CVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtps2pd\t{$src, $dst|$dst, $src}", []>, TB; def CVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src), "cvtps2pd\t{$src, $dst|$dst, $src}", []>, TB; -let isAsmParserOnly = 1 in { def Int_VCVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "vcvtps2pd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))]>, - VEX, Requires<[HasAVX]>; + TB, VEX, Requires<[HasAVX]>; def Int_VCVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src), "vcvtps2pd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtps2pd (load addr:$src)))]>, - VEX, Requires<[HasAVX]>; -} + TB, VEX, Requires<[HasAVX]>; def Int_CVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtps2pd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))]>, @@ -1004,7 +1440,6 @@ def Int_CVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src), TB, Requires<[HasSSE2]>; // Convert packed double to packed single -let isAsmParserOnly = 1 in { // The assembler can recognize rr 256-bit instructions by seeing a ymm // register, but the same isn't true when using memory operands instead. // Provide other assembly rr and rm forms to address this explicitly. @@ -1024,14 +1459,12 @@ def VCVTPD2PSYrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src), "cvtpd2psy\t{$src, $dst|$dst, $src}", []>, VEX; def VCVTPD2PSYrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src), "cvtpd2psy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L; -} def CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtpd2ps\t{$src, $dst|$dst, $src}", []>; def CVTPD2PSrm : PDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), "cvtpd2ps\t{$src, $dst|$dst, $src}", []>; -let isAsmParserOnly = 1 in { def Int_VCVTPD2PSrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtpd2ps\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))]>; @@ -1040,7 +1473,6 @@ def Int_VCVTPD2PSrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), "cvtpd2ps\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtpd2ps (memop addr:$src)))]>; -} def Int_CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtpd2ps\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))]>; @@ -1082,6 +1514,17 @@ def : Pat<(int_x86_avx_cvtt_ps2dq_256 VR256:$src), def : Pat<(int_x86_avx_cvtt_ps2dq_256 (memopv8f32 addr:$src)), (VCVTTPS2DQYrm addr:$src)>; +// Match fround and fextend for 128/256-bit conversions +def : Pat<(v4f32 (fround (v4f64 VR256:$src))), + (VCVTPD2PSYrr VR256:$src)>; +def : Pat<(v4f32 (fround (loadv4f64 addr:$src))), + (VCVTPD2PSYrm addr:$src)>; + +def : Pat<(v4f64 (fextend (v4f32 VR128:$src))), + (VCVTPS2PDYrr VR128:$src)>; +def : Pat<(v4f64 (fextend (loadv4f32 addr:$src))), + (VCVTPS2PDYrm addr:$src)>; + //===----------------------------------------------------------------------===// // SSE 1 & 2 - Compare Instructions //===----------------------------------------------------------------------===// @@ -1089,26 +1532,27 @@ def : Pat<(int_x86_avx_cvtt_ps2dq_256 (memopv8f32 addr:$src)), // sse12_cmp_scalar - sse 1 & 2 compare scalar instructions multiclass sse12_cmp_scalar { - def rr : SIi8<0xC2, MRMSrcReg, - (outs RC:$dst), (ins RC:$src1, RC:$src, SSECC:$cc), - asm, []>; - let mayLoad = 1 in - def rm : SIi8<0xC2, MRMSrcMem, - (outs RC:$dst), (ins RC:$src1, x86memop:$src, SSECC:$cc), - asm, []>; - // Accept explicit immediate argument form instead of comparison code. let isAsmParserOnly = 1 in { - def rr_alt : SIi8<0xC2, MRMSrcReg, - (outs RC:$dst), (ins RC:$src1, RC:$src, i8imm:$src2), - asm_alt, []>; + def rr : SIi8<0xC2, MRMSrcReg, + (outs RC:$dst), (ins RC:$src1, RC:$src, SSECC:$cc), + asm, []>; let mayLoad = 1 in - def rm_alt : SIi8<0xC2, MRMSrcMem, - (outs RC:$dst), (ins RC:$src1, x86memop:$src, i8imm:$src2), - asm_alt, []>; + def rm : SIi8<0xC2, MRMSrcMem, + (outs RC:$dst), (ins RC:$src1, x86memop:$src, SSECC:$cc), + asm, []>; } + + // Accept explicit immediate argument form instead of comparison code. + def rr_alt : SIi8<0xC2, MRMSrcReg, + (outs RC:$dst), (ins RC:$src1, RC:$src, i8imm:$src2), + asm_alt, []>; + let mayLoad = 1 in + def rm_alt : SIi8<0xC2, MRMSrcMem, + (outs RC:$dst), (ins RC:$src1, x86memop:$src, i8imm:$src2), + asm_alt, []>; } -let neverHasSideEffects = 1, isAsmParserOnly = 1 in { +let neverHasSideEffects = 1 in { defm VCMPSS : sse12_cmp_scalar, @@ -1119,13 +1563,37 @@ let neverHasSideEffects = 1, isAsmParserOnly = 1 in { XD, VEX_4V; } +let Constraints = "$src1 = $dst" in { +def CMPSSrr : SIi8<0xC2, MRMSrcReg, + (outs FR32:$dst), (ins FR32:$src1, FR32:$src2, SSECC:$cc), + "cmp${cc}ss\t{$src2, $dst|$dst, $src2}", + [(set FR32:$dst, (X86cmpss (f32 FR32:$src1), FR32:$src2, imm:$cc))]>, XS; +def CMPSSrm : SIi8<0xC2, MRMSrcMem, + (outs FR32:$dst), (ins FR32:$src1, f32mem:$src2, SSECC:$cc), + "cmp${cc}ss\t{$src2, $dst|$dst, $src2}", + [(set FR32:$dst, (X86cmpss (f32 FR32:$src1), (loadf32 addr:$src2), imm:$cc))]>, XS; +def CMPSDrr : SIi8<0xC2, MRMSrcReg, + (outs FR64:$dst), (ins FR64:$src1, FR64:$src2, SSECC:$cc), + "cmp${cc}sd\t{$src2, $dst|$dst, $src2}", + [(set FR64:$dst, (X86cmpsd (f64 FR64:$src1), FR64:$src2, imm:$cc))]>, XD; +def CMPSDrm : SIi8<0xC2, MRMSrcMem, + (outs FR64:$dst), (ins FR64:$src1, f64mem:$src2, SSECC:$cc), + "cmp${cc}sd\t{$src2, $dst|$dst, $src2}", + [(set FR64:$dst, (X86cmpsd (f64 FR64:$src1), (loadf64 addr:$src2), imm:$cc))]>, XD; +} let Constraints = "$src1 = $dst", neverHasSideEffects = 1 in { - defm CMPSS : sse12_cmp_scalar, XS; - defm CMPSD : sse12_cmp_scalar, XD; +def CMPSSrr_alt : SIi8<0xC2, MRMSrcReg, + (outs FR32:$dst), (ins FR32:$src1, FR32:$src, i8imm:$src2), + "cmpss\t{$src2, $src, $dst|$dst, $src, $src2}", []>, XS; +def CMPSSrm_alt : SIi8<0xC2, MRMSrcMem, + (outs FR32:$dst), (ins FR32:$src1, f32mem:$src, i8imm:$src2), + "cmpss\t{$src2, $src, $dst|$dst, $src, $src2}", []>, XS; +def CMPSDrr_alt : SIi8<0xC2, MRMSrcReg, + (outs FR64:$dst), (ins FR64:$src1, FR64:$src, i8imm:$src2), + "cmpsd\t{$src2, $src, $dst|$dst, $src, $src2}", []>, XD; +def CMPSDrm_alt : SIi8<0xC2, MRMSrcMem, + (outs FR64:$dst), (ins FR64:$src1, f64mem:$src, i8imm:$src2), + "cmpsd\t{$src2, $src, $dst|$dst, $src, $src2}", []>, XD; } multiclass sse12_cmp_scalar_int, - XS, VEX_4V; - defm Int_VCMPSD : sse12_cmp_scalar_int, - XD, VEX_4V; -} +defm Int_VCMPSS : sse12_cmp_scalar_int, + XS, VEX_4V; +defm Int_VCMPSD : sse12_cmp_scalar_int, + XD, VEX_4V; let Constraints = "$src1 = $dst" in { defm Int_CMPSS : sse12_cmp_scalar_int, XS; @@ -1171,28 +1637,26 @@ multiclass sse12_ord_cmp opc, RegisterClass RC, SDNode OpNode, } let Defs = [EFLAGS] in { - let isAsmParserOnly = 1 in { - defm VUCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32, - "ucomiss", SSEPackedSingle>, VEX; - defm VUCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64, - "ucomisd", SSEPackedDouble>, OpSize, VEX; - let Pattern = [] in { - defm VCOMISS : sse12_ord_cmp<0x2F, VR128, undef, v4f32, f128mem, load, - "comiss", SSEPackedSingle>, VEX; - defm VCOMISD : sse12_ord_cmp<0x2F, VR128, undef, v2f64, f128mem, load, - "comisd", SSEPackedDouble>, OpSize, VEX; - } - - defm Int_VUCOMISS : sse12_ord_cmp<0x2E, VR128, X86ucomi, v4f32, f128mem, - load, "ucomiss", SSEPackedSingle>, VEX; - defm Int_VUCOMISD : sse12_ord_cmp<0x2E, VR128, X86ucomi, v2f64, f128mem, - load, "ucomisd", SSEPackedDouble>, OpSize, VEX; - - defm Int_VCOMISS : sse12_ord_cmp<0x2F, VR128, X86comi, v4f32, f128mem, - load, "comiss", SSEPackedSingle>, VEX; - defm Int_VCOMISD : sse12_ord_cmp<0x2F, VR128, X86comi, v2f64, f128mem, - load, "comisd", SSEPackedDouble>, OpSize, VEX; + defm VUCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32, + "ucomiss", SSEPackedSingle>, TB, VEX; + defm VUCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64, + "ucomisd", SSEPackedDouble>, TB, OpSize, VEX; + let Pattern = [] in { + defm VCOMISS : sse12_ord_cmp<0x2F, VR128, undef, v4f32, f128mem, load, + "comiss", SSEPackedSingle>, TB, VEX; + defm VCOMISD : sse12_ord_cmp<0x2F, VR128, undef, v2f64, f128mem, load, + "comisd", SSEPackedDouble>, TB, OpSize, VEX; } + + defm Int_VUCOMISS : sse12_ord_cmp<0x2E, VR128, X86ucomi, v4f32, f128mem, + load, "ucomiss", SSEPackedSingle>, TB, VEX; + defm Int_VUCOMISD : sse12_ord_cmp<0x2E, VR128, X86ucomi, v2f64, f128mem, + load, "ucomisd", SSEPackedDouble>, TB, OpSize, VEX; + + defm Int_VCOMISS : sse12_ord_cmp<0x2F, VR128, X86comi, v4f32, f128mem, + load, "comiss", SSEPackedSingle>, TB, VEX; + defm Int_VCOMISD : sse12_ord_cmp<0x2F, VR128, X86comi, v2f64, f128mem, + load, "comisd", SSEPackedDouble>, TB, OpSize, VEX; defm UCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32, "ucomiss", SSEPackedSingle>, TB; defm UCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64, @@ -1220,41 +1684,40 @@ let Defs = [EFLAGS] in { multiclass sse12_cmp_packed { - def rri : PIi8<0xC2, MRMSrcReg, - (outs RC:$dst), (ins RC:$src1, RC:$src, SSECC:$cc), asm, - [(set RC:$dst, (Int RC:$src1, RC:$src, imm:$cc))], d>; - def rmi : PIi8<0xC2, MRMSrcMem, - (outs RC:$dst), (ins RC:$src1, f128mem:$src, SSECC:$cc), asm, - [(set RC:$dst, (Int RC:$src1, (memop addr:$src), imm:$cc))], d>; - // Accept explicit immediate argument form instead of comparison code. let isAsmParserOnly = 1 in { - def rri_alt : PIi8<0xC2, MRMSrcReg, - (outs RC:$dst), (ins RC:$src1, RC:$src, i8imm:$src2), - asm_alt, [], d>; - def rmi_alt : PIi8<0xC2, MRMSrcMem, - (outs RC:$dst), (ins RC:$src1, f128mem:$src, i8imm:$src2), - asm_alt, [], d>; + def rri : PIi8<0xC2, MRMSrcReg, + (outs RC:$dst), (ins RC:$src1, RC:$src, SSECC:$cc), asm, + [(set RC:$dst, (Int RC:$src1, RC:$src, imm:$cc))], d>; + def rmi : PIi8<0xC2, MRMSrcMem, + (outs RC:$dst), (ins RC:$src1, f128mem:$src, SSECC:$cc), asm, + [(set RC:$dst, (Int RC:$src1, (memop addr:$src), imm:$cc))], d>; } -} -let isAsmParserOnly = 1 in { - defm VCMPPS : sse12_cmp_packed, VEX_4V; - defm VCMPPD : sse12_cmp_packed, OpSize, VEX_4V; - defm VCMPPSY : sse12_cmp_packed, VEX_4V; - defm VCMPPDY : sse12_cmp_packed, OpSize, VEX_4V; -} + // Accept explicit immediate argument form instead of comparison code. + def rri_alt : PIi8<0xC2, MRMSrcReg, + (outs RC:$dst), (ins RC:$src1, RC:$src, i8imm:$src2), + asm_alt, [], d>; + def rmi_alt : PIi8<0xC2, MRMSrcMem, + (outs RC:$dst), (ins RC:$src1, f128mem:$src, i8imm:$src2), + asm_alt, [], d>; +} + +defm VCMPPS : sse12_cmp_packed, TB, VEX_4V; +defm VCMPPD : sse12_cmp_packed, TB, OpSize, VEX_4V; +defm VCMPPSY : sse12_cmp_packed, TB, VEX_4V; +defm VCMPPDY : sse12_cmp_packed, TB, OpSize, VEX_4V; let Constraints = "$src1 = $dst" in { defm CMPPS : sse12_cmp_packed, TB, OpSize; } +let Predicates = [HasSSE1] in { def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), VR128:$src2, imm:$cc)), (CMPPSrri (v4f32 VR128:$src1), (v4f32 VR128:$src2), imm:$cc)>; def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), (memop addr:$src2), imm:$cc)), (CMPPSrmi (v4f32 VR128:$src1), addr:$src2, imm:$cc)>; +} + +let Predicates = [HasSSE2] in { def : Pat<(v2i64 (X86cmppd (v2f64 VR128:$src1), VR128:$src2, imm:$cc)), (CMPPDrri VR128:$src1, VR128:$src2, imm:$cc)>; def : Pat<(v2i64 (X86cmppd (v2f64 VR128:$src1), (memop addr:$src2), imm:$cc)), (CMPPDrmi VR128:$src1, addr:$src2, imm:$cc)>; +} + +let Predicates = [HasAVX] in { +def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), VR128:$src2, imm:$cc)), + (VCMPPSrri (v4f32 VR128:$src1), (v4f32 VR128:$src2), imm:$cc)>; +def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), (memop addr:$src2), imm:$cc)), + (VCMPPSrmi (v4f32 VR128:$src1), addr:$src2, imm:$cc)>; +def : Pat<(v2i64 (X86cmppd (v2f64 VR128:$src1), VR128:$src2, imm:$cc)), + (VCMPPDrri VR128:$src1, VR128:$src2, imm:$cc)>; +def : Pat<(v2i64 (X86cmppd (v2f64 VR128:$src1), (memop addr:$src2), imm:$cc)), + (VCMPPDrmi VR128:$src1, addr:$src2, imm:$cc)>; + +def : Pat<(v8i32 (X86cmpps (v8f32 VR256:$src1), VR256:$src2, imm:$cc)), + (VCMPPSYrri (v8f32 VR256:$src1), (v8f32 VR256:$src2), imm:$cc)>; +def : Pat<(v8i32 (X86cmpps (v8f32 VR256:$src1), (memop addr:$src2), imm:$cc)), + (VCMPPSYrmi (v8f32 VR256:$src1), addr:$src2, imm:$cc)>; +def : Pat<(v4i64 (X86cmppd (v4f64 VR256:$src1), VR256:$src2, imm:$cc)), + (VCMPPDYrri VR256:$src1, VR256:$src2, imm:$cc)>; +def : Pat<(v4i64 (X86cmppd (v4f64 VR256:$src1), (memop addr:$src2), imm:$cc)), + (VCMPPDYrmi VR256:$src1, addr:$src2, imm:$cc)>; +} //===----------------------------------------------------------------------===// // SSE 1 & 2 - Shuffle Instructions @@ -1294,20 +1782,18 @@ multiclass sse12_shuffle; } -let isAsmParserOnly = 1 in { - defm VSHUFPS : sse12_shuffle, VEX_4V; - defm VSHUFPSY : sse12_shuffle, VEX_4V; - defm VSHUFPD : sse12_shuffle, OpSize, VEX_4V; - defm VSHUFPDY : sse12_shuffle, OpSize, VEX_4V; -} +defm VSHUFPS : sse12_shuffle, TB, VEX_4V; +defm VSHUFPSY : sse12_shuffle, TB, VEX_4V; +defm VSHUFPD : sse12_shuffle, TB, OpSize, VEX_4V; +defm VSHUFPDY : sse12_shuffle, TB, OpSize, VEX_4V; let Constraints = "$src1 = $dst" in { defm SHUFPS : sse12_shuffle, TB, OpSize; } +let Predicates = [HasSSE1] in { + def : Pat<(v4f32 (X86Shufps VR128:$src1, + (memopv4f32 addr:$src2), (i8 imm:$imm))), + (SHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>; + def : Pat<(v4f32 (X86Shufps VR128:$src1, VR128:$src2, (i8 imm:$imm))), + (SHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>; + def : Pat<(v4i32 (X86Shufps VR128:$src1, + (bc_v4i32 (memopv2i64 addr:$src2)), (i8 imm:$imm))), + (SHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>; + def : Pat<(v4i32 (X86Shufps VR128:$src1, VR128:$src2, (i8 imm:$imm))), + (SHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>; + // vector_shuffle v1, v2 <4, 5, 2, 3> using SHUFPSrri (we prefer movsd, but + // fall back to this for SSE1) + def : Pat<(v4f32 (movlp:$src3 VR128:$src1, (v4f32 VR128:$src2))), + (SHUFPSrri VR128:$src2, VR128:$src1, + (SHUFFLE_get_shuf_imm VR128:$src3))>; + // Special unary SHUFPSrri case. + def : Pat<(v4f32 (pshufd:$src3 VR128:$src1, (undef))), + (SHUFPSrri VR128:$src1, VR128:$src1, + (SHUFFLE_get_shuf_imm VR128:$src3))>; +} + +let Predicates = [HasSSE2] in { + // Special binary v4i32 shuffle cases with SHUFPS. + def : Pat<(v4i32 (shufp:$src3 VR128:$src1, (v4i32 VR128:$src2))), + (SHUFPSrri VR128:$src1, VR128:$src2, + (SHUFFLE_get_shuf_imm VR128:$src3))>; + def : Pat<(v4i32 (shufp:$src3 VR128:$src1, + (bc_v4i32 (memopv2i64 addr:$src2)))), + (SHUFPSrmi VR128:$src1, addr:$src2, + (SHUFFLE_get_shuf_imm VR128:$src3))>; + // Special unary SHUFPDrri cases. + def : Pat<(v2i64 (pshufd:$src3 VR128:$src1, (undef))), + (SHUFPDrri VR128:$src1, VR128:$src1, + (SHUFFLE_get_shuf_imm VR128:$src3))>; + def : Pat<(v2f64 (pshufd:$src3 VR128:$src1, (undef))), + (SHUFPDrri VR128:$src1, VR128:$src1, + (SHUFFLE_get_shuf_imm VR128:$src3))>; + // Special binary v2i64 shuffle cases using SHUFPDrri. + def : Pat<(v2i64 (shufp:$src3 VR128:$src1, VR128:$src2)), + (SHUFPDrri VR128:$src1, VR128:$src2, + (SHUFFLE_get_shuf_imm VR128:$src3))>; + // Generic SHUFPD patterns + def : Pat<(v2f64 (X86Shufps VR128:$src1, + (memopv2f64 addr:$src2), (i8 imm:$imm))), + (SHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>; + def : Pat<(v2i64 (X86Shufpd VR128:$src1, VR128:$src2, (i8 imm:$imm))), + (SHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>; + def : Pat<(v2f64 (X86Shufpd VR128:$src1, VR128:$src2, (i8 imm:$imm))), + (SHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>; +} + +let Predicates = [HasAVX] in { + def : Pat<(v4f32 (X86Shufps VR128:$src1, + (memopv4f32 addr:$src2), (i8 imm:$imm))), + (VSHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>; + def : Pat<(v4f32 (X86Shufps VR128:$src1, VR128:$src2, (i8 imm:$imm))), + (VSHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>; + def : Pat<(v4i32 (X86Shufps VR128:$src1, + (bc_v4i32 (memopv2i64 addr:$src2)), (i8 imm:$imm))), + (VSHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>; + def : Pat<(v4i32 (X86Shufps VR128:$src1, VR128:$src2, (i8 imm:$imm))), + (VSHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>; + // vector_shuffle v1, v2 <4, 5, 2, 3> using SHUFPSrri (we prefer movsd, but + // fall back to this for SSE1) + def : Pat<(v4f32 (movlp:$src3 VR128:$src1, (v4f32 VR128:$src2))), + (VSHUFPSrri VR128:$src2, VR128:$src1, + (SHUFFLE_get_shuf_imm VR128:$src3))>; + // Special unary SHUFPSrri case. + def : Pat<(v4f32 (pshufd:$src3 VR128:$src1, (undef))), + (VSHUFPSrri VR128:$src1, VR128:$src1, + (SHUFFLE_get_shuf_imm VR128:$src3))>; + // Special binary v4i32 shuffle cases with SHUFPS. + def : Pat<(v4i32 (shufp:$src3 VR128:$src1, (v4i32 VR128:$src2))), + (VSHUFPSrri VR128:$src1, VR128:$src2, + (SHUFFLE_get_shuf_imm VR128:$src3))>; + def : Pat<(v4i32 (shufp:$src3 VR128:$src1, + (bc_v4i32 (memopv2i64 addr:$src2)))), + (VSHUFPSrmi VR128:$src1, addr:$src2, + (SHUFFLE_get_shuf_imm VR128:$src3))>; + // Special unary SHUFPDrri cases. + def : Pat<(v2i64 (pshufd:$src3 VR128:$src1, (undef))), + (VSHUFPDrri VR128:$src1, VR128:$src1, + (SHUFFLE_get_shuf_imm VR128:$src3))>; + def : Pat<(v2f64 (pshufd:$src3 VR128:$src1, (undef))), + (VSHUFPDrri VR128:$src1, VR128:$src1, + (SHUFFLE_get_shuf_imm VR128:$src3))>; + // Special binary v2i64 shuffle cases using SHUFPDrri. + def : Pat<(v2i64 (shufp:$src3 VR128:$src1, VR128:$src2)), + (VSHUFPDrri VR128:$src1, VR128:$src2, + (SHUFFLE_get_shuf_imm VR128:$src3))>; + + def : Pat<(v2f64 (X86Shufps VR128:$src1, + (memopv2f64 addr:$src2), (i8 imm:$imm))), + (VSHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>; + def : Pat<(v2i64 (X86Shufpd VR128:$src1, VR128:$src2, (i8 imm:$imm))), + (VSHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>; + def : Pat<(v2f64 (X86Shufpd VR128:$src1, VR128:$src2, (i8 imm:$imm))), + (VSHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>; + + // 256-bit patterns + def : Pat<(v8i32 (X86Shufps VR256:$src1, VR256:$src2, (i8 imm:$imm))), + (VSHUFPSYrri VR256:$src1, VR256:$src2, imm:$imm)>; + def : Pat<(v8i32 (X86Shufps VR256:$src1, + (bc_v8i32 (memopv4i64 addr:$src2)), (i8 imm:$imm))), + (VSHUFPSYrmi VR256:$src1, addr:$src2, imm:$imm)>; + + def : Pat<(v8f32 (X86Shufps VR256:$src1, VR256:$src2, (i8 imm:$imm))), + (VSHUFPSYrri VR256:$src1, VR256:$src2, imm:$imm)>; + def : Pat<(v8f32 (X86Shufps VR256:$src1, + (memopv8f32 addr:$src2), (i8 imm:$imm))), + (VSHUFPSYrmi VR256:$src1, addr:$src2, imm:$imm)>; + + def : Pat<(v4i64 (X86Shufpd VR256:$src1, VR256:$src2, (i8 imm:$imm))), + (VSHUFPDYrri VR256:$src1, VR256:$src2, imm:$imm)>; + def : Pat<(v4i64 (X86Shufpd VR256:$src1, + (memopv4i64 addr:$src2), (i8 imm:$imm))), + (VSHUFPDYrmi VR256:$src1, addr:$src2, imm:$imm)>; + + def : Pat<(v4f64 (X86Shufpd VR256:$src1, VR256:$src2, (i8 imm:$imm))), + (VSHUFPDYrri VR256:$src1, VR256:$src2, imm:$imm)>; + def : Pat<(v4f64 (X86Shufpd VR256:$src1, + (memopv4f64 addr:$src2), (i8 imm:$imm))), + (VSHUFPDYrmi VR256:$src1, addr:$src2, imm:$imm)>; +} + //===----------------------------------------------------------------------===// // SSE 1 & 2 - Unpack Instructions //===----------------------------------------------------------------------===// @@ -1340,33 +1952,31 @@ multiclass sse12_unpack_interleave opc, PatFrag OpNode, ValueType vt, } let AddedComplexity = 10 in { - let isAsmParserOnly = 1 in { - defm VUNPCKHPS: sse12_unpack_interleave<0x15, unpckh, v4f32, memopv4f32, - VR128, f128mem, "unpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}", - SSEPackedSingle>, VEX_4V; - defm VUNPCKHPD: sse12_unpack_interleave<0x15, unpckh, v2f64, memopv2f64, - VR128, f128mem, "unpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}", - SSEPackedDouble>, OpSize, VEX_4V; - defm VUNPCKLPS: sse12_unpack_interleave<0x14, unpckl, v4f32, memopv4f32, - VR128, f128mem, "unpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}", - SSEPackedSingle>, VEX_4V; - defm VUNPCKLPD: sse12_unpack_interleave<0x14, unpckl, v2f64, memopv2f64, - VR128, f128mem, "unpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}", - SSEPackedDouble>, OpSize, VEX_4V; - - defm VUNPCKHPSY: sse12_unpack_interleave<0x15, unpckh, v8f32, memopv8f32, - VR256, f256mem, "unpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}", - SSEPackedSingle>, VEX_4V; - defm VUNPCKHPDY: sse12_unpack_interleave<0x15, unpckh, v4f64, memopv4f64, - VR256, f256mem, "unpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}", - SSEPackedDouble>, OpSize, VEX_4V; - defm VUNPCKLPSY: sse12_unpack_interleave<0x14, unpckl, v8f32, memopv8f32, - VR256, f256mem, "unpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}", - SSEPackedSingle>, VEX_4V; - defm VUNPCKLPDY: sse12_unpack_interleave<0x14, unpckl, v4f64, memopv4f64, - VR256, f256mem, "unpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}", - SSEPackedDouble>, OpSize, VEX_4V; - } + defm VUNPCKHPS: sse12_unpack_interleave<0x15, unpckh, v4f32, memopv4f32, + VR128, f128mem, "unpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}", + SSEPackedSingle>, TB, VEX_4V; + defm VUNPCKHPD: sse12_unpack_interleave<0x15, unpckh, v2f64, memopv2f64, + VR128, f128mem, "unpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}", + SSEPackedDouble>, TB, OpSize, VEX_4V; + defm VUNPCKLPS: sse12_unpack_interleave<0x14, unpckl, v4f32, memopv4f32, + VR128, f128mem, "unpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}", + SSEPackedSingle>, TB, VEX_4V; + defm VUNPCKLPD: sse12_unpack_interleave<0x14, unpckl, v2f64, memopv2f64, + VR128, f128mem, "unpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}", + SSEPackedDouble>, TB, OpSize, VEX_4V; + + defm VUNPCKHPSY: sse12_unpack_interleave<0x15, unpckh, v8f32, memopv8f32, + VR256, f256mem, "unpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}", + SSEPackedSingle>, TB, VEX_4V; + defm VUNPCKHPDY: sse12_unpack_interleave<0x15, unpckh, v4f64, memopv4f64, + VR256, f256mem, "unpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}", + SSEPackedDouble>, TB, OpSize, VEX_4V; + defm VUNPCKLPSY: sse12_unpack_interleave<0x14, unpckl, v8f32, memopv8f32, + VR256, f256mem, "unpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}", + SSEPackedSingle>, TB, VEX_4V; + defm VUNPCKLPDY: sse12_unpack_interleave<0x14, unpckl, v4f64, memopv4f64, + VR256, f256mem, "unpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}", + SSEPackedDouble>, TB, OpSize, VEX_4V; let Constraints = "$src1 = $dst" in { defm UNPCKHPS: sse12_unpack_interleave<0x15, unpckh, v4f32, memopv4f32, @@ -1384,6 +1994,103 @@ let AddedComplexity = 10 in { } // Constraints = "$src1 = $dst" } // AddedComplexity +let Predicates = [HasSSE1] in { + def : Pat<(v4f32 (X86Unpcklps VR128:$src1, (memopv4f32 addr:$src2))), + (UNPCKLPSrm VR128:$src1, addr:$src2)>; + def : Pat<(v4f32 (X86Unpcklps VR128:$src1, VR128:$src2)), + (UNPCKLPSrr VR128:$src1, VR128:$src2)>; + def : Pat<(v4f32 (X86Unpckhps VR128:$src1, (memopv4f32 addr:$src2))), + (UNPCKHPSrm VR128:$src1, addr:$src2)>; + def : Pat<(v4f32 (X86Unpckhps VR128:$src1, VR128:$src2)), + (UNPCKHPSrr VR128:$src1, VR128:$src2)>; +} + +let Predicates = [HasSSE2] in { + def : Pat<(v2f64 (X86Unpcklpd VR128:$src1, (memopv2f64 addr:$src2))), + (UNPCKLPDrm VR128:$src1, addr:$src2)>; + def : Pat<(v2f64 (X86Unpcklpd VR128:$src1, VR128:$src2)), + (UNPCKLPDrr VR128:$src1, VR128:$src2)>; + def : Pat<(v2f64 (X86Unpckhpd VR128:$src1, (memopv2f64 addr:$src2))), + (UNPCKHPDrm VR128:$src1, addr:$src2)>; + def : Pat<(v2f64 (X86Unpckhpd VR128:$src1, VR128:$src2)), + (UNPCKHPDrr VR128:$src1, VR128:$src2)>; + + // FIXME: Instead of X86Movddup, there should be a X86Unpcklpd here, the + // problem is during lowering, where it's not possible to recognize the load + // fold cause it has two uses through a bitcast. One use disappears at isel + // time and the fold opportunity reappears. + def : Pat<(v2f64 (X86Movddup VR128:$src)), + (UNPCKLPDrr VR128:$src, VR128:$src)>; + + let AddedComplexity = 10 in + def : Pat<(splat_lo (v2f64 VR128:$src), (undef)), + (UNPCKLPDrr VR128:$src, VR128:$src)>; +} + +let Predicates = [HasAVX] in { + def : Pat<(v4f32 (X86Unpcklps VR128:$src1, (memopv4f32 addr:$src2))), + (VUNPCKLPSrm VR128:$src1, addr:$src2)>; + def : Pat<(v4f32 (X86Unpcklps VR128:$src1, VR128:$src2)), + (VUNPCKLPSrr VR128:$src1, VR128:$src2)>; + def : Pat<(v4f32 (X86Unpckhps VR128:$src1, (memopv4f32 addr:$src2))), + (VUNPCKHPSrm VR128:$src1, addr:$src2)>; + def : Pat<(v4f32 (X86Unpckhps VR128:$src1, VR128:$src2)), + (VUNPCKHPSrr VR128:$src1, VR128:$src2)>; + + def : Pat<(v8f32 (X86Unpcklpsy VR256:$src1, (memopv8f32 addr:$src2))), + (VUNPCKLPSYrm VR256:$src1, addr:$src2)>; + def : Pat<(v8f32 (X86Unpcklpsy VR256:$src1, VR256:$src2)), + (VUNPCKLPSYrr VR256:$src1, VR256:$src2)>; + def : Pat<(v8i32 (X86Unpcklpsy VR256:$src1, VR256:$src2)), + (VUNPCKLPSYrr VR256:$src1, VR256:$src2)>; + def : Pat<(v8i32 (X86Unpcklpsy VR256:$src1, (memopv8i32 addr:$src2))), + (VUNPCKLPSYrm VR256:$src1, addr:$src2)>; + def : Pat<(v8f32 (X86Unpckhpsy VR256:$src1, (memopv8f32 addr:$src2))), + (VUNPCKHPSYrm VR256:$src1, addr:$src2)>; + def : Pat<(v8f32 (X86Unpckhpsy VR256:$src1, VR256:$src2)), + (VUNPCKHPSYrr VR256:$src1, VR256:$src2)>; + def : Pat<(v8i32 (X86Unpckhpsy VR256:$src1, (memopv8i32 addr:$src2))), + (VUNPCKHPSYrm VR256:$src1, addr:$src2)>; + def : Pat<(v8i32 (X86Unpckhpsy VR256:$src1, VR256:$src2)), + (VUNPCKHPSYrr VR256:$src1, VR256:$src2)>; + + def : Pat<(v2f64 (X86Unpcklpd VR128:$src1, (memopv2f64 addr:$src2))), + (VUNPCKLPDrm VR128:$src1, addr:$src2)>; + def : Pat<(v2f64 (X86Unpcklpd VR128:$src1, VR128:$src2)), + (VUNPCKLPDrr VR128:$src1, VR128:$src2)>; + def : Pat<(v2f64 (X86Unpckhpd VR128:$src1, (memopv2f64 addr:$src2))), + (VUNPCKHPDrm VR128:$src1, addr:$src2)>; + def : Pat<(v2f64 (X86Unpckhpd VR128:$src1, VR128:$src2)), + (VUNPCKHPDrr VR128:$src1, VR128:$src2)>; + + def : Pat<(v4f64 (X86Unpcklpdy VR256:$src1, (memopv4f64 addr:$src2))), + (VUNPCKLPDYrm VR256:$src1, addr:$src2)>; + def : Pat<(v4f64 (X86Unpcklpdy VR256:$src1, VR256:$src2)), + (VUNPCKLPDYrr VR256:$src1, VR256:$src2)>; + def : Pat<(v4i64 (X86Unpcklpdy VR256:$src1, (memopv4i64 addr:$src2))), + (VUNPCKLPDYrm VR256:$src1, addr:$src2)>; + def : Pat<(v4i64 (X86Unpcklpdy VR256:$src1, VR256:$src2)), + (VUNPCKLPDYrr VR256:$src1, VR256:$src2)>; + def : Pat<(v4f64 (X86Unpckhpdy VR256:$src1, (memopv4f64 addr:$src2))), + (VUNPCKHPDYrm VR256:$src1, addr:$src2)>; + def : Pat<(v4f64 (X86Unpckhpdy VR256:$src1, VR256:$src2)), + (VUNPCKHPDYrr VR256:$src1, VR256:$src2)>; + def : Pat<(v4i64 (X86Unpckhpdy VR256:$src1, (memopv4i64 addr:$src2))), + (VUNPCKHPDYrm VR256:$src1, addr:$src2)>; + def : Pat<(v4i64 (X86Unpckhpdy VR256:$src1, VR256:$src2)), + (VUNPCKHPDYrr VR256:$src1, VR256:$src2)>; + + // FIXME: Instead of X86Movddup, there should be a X86Unpcklpd here, the + // problem is during lowering, where it's not possible to recognize the load + // fold cause it has two uses through a bitcast. One use disappears at isel + // time and the fold opportunity reappears. + def : Pat<(v2f64 (X86Movddup VR128:$src)), + (VUNPCKLPDrr VR128:$src, VR128:$src)>; + let AddedComplexity = 10 in + def : Pat<(splat_lo (v2f64 VR128:$src), (undef)), + (VUNPCKLPDrr VR128:$src, VR128:$src)>; +} + //===----------------------------------------------------------------------===// // SSE 1 & 2 - Extract Floating-Point Sign mask //===----------------------------------------------------------------------===// @@ -1398,34 +2105,59 @@ multiclass sse12_extr_sign_mask, REX_W; } -// Mask creation defm MOVMSKPS : sse12_extr_sign_mask, TB; defm MOVMSKPD : sse12_extr_sign_mask, TB, OpSize; -let isAsmParserOnly = 1 in { +def : Pat<(i32 (X86fgetsign FR32:$src)), + (MOVMSKPSrr32 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src, + sub_ss))>, Requires<[HasSSE1]>; +def : Pat<(i64 (X86fgetsign FR32:$src)), + (MOVMSKPSrr64 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src, + sub_ss))>, Requires<[HasSSE1]>; +def : Pat<(i32 (X86fgetsign FR64:$src)), + (MOVMSKPDrr32 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src, + sub_sd))>, Requires<[HasSSE2]>; +def : Pat<(i64 (X86fgetsign FR64:$src)), + (MOVMSKPDrr64 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src, + sub_sd))>, Requires<[HasSSE2]>; + +let Predicates = [HasAVX] in { defm VMOVMSKPS : sse12_extr_sign_mask, VEX; + "movmskps", SSEPackedSingle>, TB, VEX; defm VMOVMSKPD : sse12_extr_sign_mask, OpSize, + "movmskpd", SSEPackedDouble>, TB, OpSize, VEX; defm VMOVMSKPSY : sse12_extr_sign_mask, VEX; + "movmskps", SSEPackedSingle>, TB, VEX; defm VMOVMSKPDY : sse12_extr_sign_mask, OpSize, + "movmskpd", SSEPackedDouble>, TB, OpSize, VEX; + def : Pat<(i32 (X86fgetsign FR32:$src)), + (VMOVMSKPSrr32 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src, + sub_ss))>; + def : Pat<(i64 (X86fgetsign FR32:$src)), + (VMOVMSKPSrr64 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src, + sub_ss))>; + def : Pat<(i32 (X86fgetsign FR64:$src)), + (VMOVMSKPDrr32 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src, + sub_sd))>; + def : Pat<(i64 (X86fgetsign FR64:$src)), + (VMOVMSKPDrr64 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src, + sub_sd))>; + // Assembler Only def VMOVMSKPSr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src), - "movmskps\t{$src, $dst|$dst, $src}", [], SSEPackedSingle>, VEX; + "movmskps\t{$src, $dst|$dst, $src}", [], SSEPackedSingle>, TB, VEX; def VMOVMSKPDr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src), - "movmskpd\t{$src, $dst|$dst, $src}", [], SSEPackedDouble>, OpSize, + "movmskpd\t{$src, $dst|$dst, $src}", [], SSEPackedDouble>, TB, OpSize, VEX; def VMOVMSKPSYr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src), - "movmskps\t{$src, $dst|$dst, $src}", [], SSEPackedSingle>, VEX; + "movmskps\t{$src, $dst|$dst, $src}", [], SSEPackedSingle>, TB, VEX; def VMOVMSKPDYr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src), - "movmskpd\t{$src, $dst|$dst, $src}", [], SSEPackedDouble>, OpSize, + "movmskpd\t{$src, $dst|$dst, $src}", [], SSEPackedDouble>, TB, OpSize, VEX; } @@ -1482,13 +2214,11 @@ def FsMOVAPDrm : PDI<0x28, MRMSrcMem, (outs FR64:$dst), (ins f128mem:$src), /// multiclass sse12_fp_alias_pack_logical opc, string OpcodeStr, SDNode OpNode> { - let isAsmParserOnly = 1 in { - defm V#NAME#PS : sse12_fp_packed, VEX_4V; + defm V#NAME#PS : sse12_fp_packed, TB, VEX_4V; - defm V#NAME#PD : sse12_fp_packed, OpSize, VEX_4V; - } + defm V#NAME#PD : sse12_fp_packed, TB, OpSize, VEX_4V; let Constraints = "$src1 = $dst" in { defm PS : sse12_fp_packed, isCommutable = 0 in /// sse12_fp_packed_logical - SSE 1 & 2 packed FP logical ops /// multiclass sse12_fp_packed_logical opc, string OpcodeStr, - SDNode OpNode, int HasPat = 0, - list> Pattern = []> { - let isAsmParserOnly = 1, Pattern = [] in { - defm V#NAME#PS : sse12_fp_packed_logical_rm, - VEX_4V; - - defm V#NAME#PD : sse12_fp_packed_logical_rm, - OpSize, VEX_4V; - } + SDNode OpNode> { + // In AVX no need to add a pattern for 128-bit logical rr ps, because they + // are all promoted to v2i64, and the patterns are covered by the int + // version. This is needed in SSE only, because v2i64 isn't supported on + // SSE1, but only on SSE2. + defm V#NAME#PS : sse12_fp_packed_logical_rm, TB, VEX_4V; + + defm V#NAME#PD : sse12_fp_packed_logical_rm, + TB, OpSize, VEX_4V; let Constraints = "$src1 = $dst" in { defm PS : sse12_fp_packed_logical_rm, TB; + [(set VR128:$dst, (v2i64 (OpNode VR128:$src1, VR128:$src2)))], + [(set VR128:$dst, (OpNode (bc_v2i64 (v4f32 VR128:$src1)), + (memopv2i64 addr:$src2)))]>, TB; defm PD : sse12_fp_packed_logical_rm, - TB, OpSize; + [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)), + (bc_v2i64 (v2f64 VR128:$src2))))], + [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)), + (memopv2i64 addr:$src2)))]>, TB, OpSize; } } /// sse12_fp_packed_logical_y - AVX 256-bit SSE 1 & 2 logical ops forms /// -let isAsmParserOnly = 1 in { -multiclass sse12_fp_packed_logical_y opc, string OpcodeStr> { +multiclass sse12_fp_packed_logical_y opc, string OpcodeStr, + SDNode OpNode> { defm PSY : sse12_fp_packed_logical_rm, VEX_4V; + !strconcat(OpcodeStr, "ps"), f256mem, + [(set VR256:$dst, (v4i64 (OpNode VR256:$src1, VR256:$src2)))], + [(set VR256:$dst, (OpNode (bc_v4i64 (v8f32 VR256:$src1)), + (memopv4i64 addr:$src2)))], 0>, TB, VEX_4V; defm PDY : sse12_fp_packed_logical_rm, OpSize, VEX_4V; -} + !strconcat(OpcodeStr, "pd"), f256mem, + [(set VR256:$dst, (OpNode (bc_v4i64 (v4f64 VR256:$src1)), + (bc_v4i64 (v4f64 VR256:$src2))))], + [(set VR256:$dst, (OpNode (bc_v4i64 (v4f64 VR256:$src1)), + (memopv4i64 addr:$src2)))], 0>, + TB, OpSize, VEX_4V; } // AVX 256-bit packed logical ops forms -defm VAND : sse12_fp_packed_logical_y<0x54, "and">; -defm VOR : sse12_fp_packed_logical_y<0x56, "or">; -defm VXOR : sse12_fp_packed_logical_y<0x57, "xor">; -let isCommutable = 0 in - defm VANDN : sse12_fp_packed_logical_y<0x55, "andn">; +defm VAND : sse12_fp_packed_logical_y<0x54, "and", and>; +defm VOR : sse12_fp_packed_logical_y<0x56, "or", or>; +defm VXOR : sse12_fp_packed_logical_y<0x57, "xor", xor>; +defm VANDN : sse12_fp_packed_logical_y<0x55, "andn", X86andnp>; defm AND : sse12_fp_packed_logical<0x54, "and", and>; defm OR : sse12_fp_packed_logical<0x56, "or", or>; defm XOR : sse12_fp_packed_logical<0x57, "xor", xor>; let isCommutable = 0 in - defm ANDN : sse12_fp_packed_logical<0x55, "andn", undef /* dummy */, 1, [ - // single r+r - [(set VR128:$dst, (X86pandn VR128:$src1, VR128:$src2))], - // double r+r - [], - // single r+m - [(set VR128:$dst, (X86pandn VR128:$src1, (memopv2i64 addr:$src2)))], - // double r+m - []]>; + defm ANDN : sse12_fp_packed_logical<0x55, "andn", X86andnp>; //===----------------------------------------------------------------------===// // SSE 1 & 2 - Arithmetic Instructions @@ -1667,38 +2381,36 @@ multiclass basic_sse12_fp_binop_p_y_int opc, string OpcodeStr> { } // Binary Arithmetic instructions -let isAsmParserOnly = 1 in { - defm VADD : basic_sse12_fp_binop_s<0x58, "add", fadd, 0>, - basic_sse12_fp_binop_s_int<0x58, "add", 0>, - basic_sse12_fp_binop_p<0x58, "add", fadd, 0>, - basic_sse12_fp_binop_p_y<0x58, "add", fadd>, VEX_4V; - defm VMUL : basic_sse12_fp_binop_s<0x59, "mul", fmul, 0>, - basic_sse12_fp_binop_s_int<0x59, "mul", 0>, - basic_sse12_fp_binop_p<0x59, "mul", fmul, 0>, - basic_sse12_fp_binop_p_y<0x59, "mul", fmul>, VEX_4V; +defm VADD : basic_sse12_fp_binop_s<0x58, "add", fadd, 0>, + basic_sse12_fp_binop_s_int<0x58, "add", 0>, + basic_sse12_fp_binop_p<0x58, "add", fadd, 0>, + basic_sse12_fp_binop_p_y<0x58, "add", fadd>, VEX_4V; +defm VMUL : basic_sse12_fp_binop_s<0x59, "mul", fmul, 0>, + basic_sse12_fp_binop_s_int<0x59, "mul", 0>, + basic_sse12_fp_binop_p<0x59, "mul", fmul, 0>, + basic_sse12_fp_binop_p_y<0x59, "mul", fmul>, VEX_4V; - let isCommutable = 0 in { - defm VSUB : basic_sse12_fp_binop_s<0x5C, "sub", fsub, 0>, - basic_sse12_fp_binop_s_int<0x5C, "sub", 0>, - basic_sse12_fp_binop_p<0x5C, "sub", fsub, 0>, - basic_sse12_fp_binop_p_y<0x5C, "sub", fsub>, VEX_4V; - defm VDIV : basic_sse12_fp_binop_s<0x5E, "div", fdiv, 0>, - basic_sse12_fp_binop_s_int<0x5E, "div", 0>, - basic_sse12_fp_binop_p<0x5E, "div", fdiv, 0>, - basic_sse12_fp_binop_p_y<0x5E, "div", fdiv>, VEX_4V; - defm VMAX : basic_sse12_fp_binop_s<0x5F, "max", X86fmax, 0>, - basic_sse12_fp_binop_s_int<0x5F, "max", 0>, - basic_sse12_fp_binop_p<0x5F, "max", X86fmax, 0>, - basic_sse12_fp_binop_p_int<0x5F, "max", 0>, - basic_sse12_fp_binop_p_y<0x5F, "max", X86fmax>, - basic_sse12_fp_binop_p_y_int<0x5F, "max">, VEX_4V; - defm VMIN : basic_sse12_fp_binop_s<0x5D, "min", X86fmin, 0>, - basic_sse12_fp_binop_s_int<0x5D, "min", 0>, - basic_sse12_fp_binop_p<0x5D, "min", X86fmin, 0>, - basic_sse12_fp_binop_p_int<0x5D, "min", 0>, - basic_sse12_fp_binop_p_y_int<0x5D, "min">, - basic_sse12_fp_binop_p_y<0x5D, "min", X86fmin>, VEX_4V; - } +let isCommutable = 0 in { + defm VSUB : basic_sse12_fp_binop_s<0x5C, "sub", fsub, 0>, + basic_sse12_fp_binop_s_int<0x5C, "sub", 0>, + basic_sse12_fp_binop_p<0x5C, "sub", fsub, 0>, + basic_sse12_fp_binop_p_y<0x5C, "sub", fsub>, VEX_4V; + defm VDIV : basic_sse12_fp_binop_s<0x5E, "div", fdiv, 0>, + basic_sse12_fp_binop_s_int<0x5E, "div", 0>, + basic_sse12_fp_binop_p<0x5E, "div", fdiv, 0>, + basic_sse12_fp_binop_p_y<0x5E, "div", fdiv>, VEX_4V; + defm VMAX : basic_sse12_fp_binop_s<0x5F, "max", X86fmax, 0>, + basic_sse12_fp_binop_s_int<0x5F, "max", 0>, + basic_sse12_fp_binop_p<0x5F, "max", X86fmax, 0>, + basic_sse12_fp_binop_p_int<0x5F, "max", 0>, + basic_sse12_fp_binop_p_y<0x5F, "max", X86fmax>, + basic_sse12_fp_binop_p_y_int<0x5F, "max">, VEX_4V; + defm VMIN : basic_sse12_fp_binop_s<0x5D, "min", X86fmin, 0>, + basic_sse12_fp_binop_s_int<0x5D, "min", 0>, + basic_sse12_fp_binop_p<0x5D, "min", X86fmin, 0>, + basic_sse12_fp_binop_p_int<0x5D, "min", 0>, + basic_sse12_fp_binop_p_y_int<0x5D, "min">, + basic_sse12_fp_binop_p_y<0x5D, "min", X86fmin>, VEX_4V; } let Constraints = "$src1 = $dst" in { @@ -1758,23 +2470,17 @@ multiclass sse1_fp_unop_s opc, string OpcodeStr, } /// sse1_fp_unop_s_avx - AVX SSE1 unops in scalar form. -multiclass sse1_fp_unop_s_avx opc, string OpcodeStr, - SDNode OpNode, Intrinsic F32Int> { +multiclass sse1_fp_unop_s_avx opc, string OpcodeStr> { def SSr : SSI; - def SSm : I, XS, Requires<[HasAVX, OptForSize]>; - def SSr_Int : SSI; - def SSm_Int : SSI; + def SSm_Int : SSI; + "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>; } /// sse1_fp_unop_p - SSE1 unops in packed form. @@ -1839,21 +2545,17 @@ multiclass sse2_fp_unop_s opc, string OpcodeStr, } /// sse2_fp_unop_s_avx - AVX SSE2 unops in scalar form. -multiclass sse2_fp_unop_s_avx opc, string OpcodeStr, - SDNode OpNode, Intrinsic F64Int> { +multiclass sse2_fp_unop_s_avx opc, string OpcodeStr> { def SDr : SDI; - def SDm : SDI; + def SDm_Int : SDI; - def SDr_Int : SDI; - def SDm_Int : SDI; } /// sse2_fp_unop_p - SSE2 unops in vector forms. @@ -1899,11 +2601,10 @@ multiclass sse2_fp_unop_p_y_int opc, string OpcodeStr, [(set VR256:$dst, (V2F64Int (memopv4f64 addr:$src)))]>; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { // Square root. - defm VSQRT : sse1_fp_unop_s_avx<0x51, "vsqrt", fsqrt, int_x86_sse_sqrt_ss>, - sse2_fp_unop_s_avx<0x51, "vsqrt", fsqrt, int_x86_sse2_sqrt_sd>, - VEX_4V; + defm VSQRT : sse1_fp_unop_s_avx<0x51, "vsqrt">, + sse2_fp_unop_s_avx<0x51, "vsqrt">, VEX_4V; defm VSQRT : sse1_fp_unop_p<0x51, "vsqrt", fsqrt>, sse2_fp_unop_p<0x51, "vsqrt", fsqrt>, @@ -1917,21 +2618,76 @@ let isAsmParserOnly = 1, Predicates = [HasAVX] in { // Reciprocal approximations. Note that these typically require refinement // in order to obtain suitable precision. - defm VRSQRT : sse1_fp_unop_s_avx<0x52, "vrsqrt", X86frsqrt, - int_x86_sse_rsqrt_ss>, VEX_4V; + defm VRSQRT : sse1_fp_unop_s_avx<0x52, "vrsqrt">, VEX_4V; defm VRSQRT : sse1_fp_unop_p<0x52, "vrsqrt", X86frsqrt>, sse1_fp_unop_p_y<0x52, "vrsqrt", X86frsqrt>, sse1_fp_unop_p_y_int<0x52, "vrsqrt", int_x86_avx_rsqrt_ps_256>, sse1_fp_unop_p_int<0x52, "vrsqrt", int_x86_sse_rsqrt_ps>, VEX; - defm VRCP : sse1_fp_unop_s_avx<0x53, "vrcp", X86frcp, int_x86_sse_rcp_ss>, - VEX_4V; + defm VRCP : sse1_fp_unop_s_avx<0x53, "vrcp">, VEX_4V; defm VRCP : sse1_fp_unop_p<0x53, "vrcp", X86frcp>, sse1_fp_unop_p_y<0x53, "vrcp", X86frcp>, sse1_fp_unop_p_y_int<0x53, "vrcp", int_x86_avx_rcp_ps_256>, sse1_fp_unop_p_int<0x53, "vrcp", int_x86_sse_rcp_ps>, VEX; } +def : Pat<(f32 (fsqrt FR32:$src)), + (VSQRTSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>; +def : Pat<(f32 (fsqrt (load addr:$src))), + (VSQRTSSm (f32 (IMPLICIT_DEF)), addr:$src)>, + Requires<[HasAVX, OptForSize]>; +def : Pat<(f64 (fsqrt FR64:$src)), + (VSQRTSDr (f64 (IMPLICIT_DEF)), FR64:$src)>, Requires<[HasAVX]>; +def : Pat<(f64 (fsqrt (load addr:$src))), + (VSQRTSDm (f64 (IMPLICIT_DEF)), addr:$src)>, + Requires<[HasAVX, OptForSize]>; + +def : Pat<(f32 (X86frsqrt FR32:$src)), + (VRSQRTSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>; +def : Pat<(f32 (X86frsqrt (load addr:$src))), + (VRSQRTSSm (f32 (IMPLICIT_DEF)), addr:$src)>, + Requires<[HasAVX, OptForSize]>; + +def : Pat<(f32 (X86frcp FR32:$src)), + (VRCPSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>; +def : Pat<(f32 (X86frcp (load addr:$src))), + (VRCPSSm (f32 (IMPLICIT_DEF)), addr:$src)>, + Requires<[HasAVX, OptForSize]>; + +let Predicates = [HasAVX] in { +def : Pat<(int_x86_sse_sqrt_ss VR128:$src), + (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), + (VSQRTSSr (f32 (IMPLICIT_DEF)), + (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)), + sub_ss)>; +def : Pat<(int_x86_sse_sqrt_ss sse_load_f32:$src), + (VSQRTSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>; + +def : Pat<(int_x86_sse2_sqrt_sd VR128:$src), + (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), + (VSQRTSDr (f64 (IMPLICIT_DEF)), + (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd)), + sub_sd)>; +def : Pat<(int_x86_sse2_sqrt_sd sse_load_f64:$src), + (VSQRTSDm_Int (v2f64 (IMPLICIT_DEF)), sse_load_f64:$src)>; + +def : Pat<(int_x86_sse_rsqrt_ss VR128:$src), + (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), + (VRSQRTSSr (f32 (IMPLICIT_DEF)), + (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)), + sub_ss)>; +def : Pat<(int_x86_sse_rsqrt_ss sse_load_f32:$src), + (VRSQRTSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>; + +def : Pat<(int_x86_sse_rcp_ss VR128:$src), + (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), + (VRCPSSr (f32 (IMPLICIT_DEF)), + (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)), + sub_ss)>; +def : Pat<(int_x86_sse_rcp_ss sse_load_f32:$src), + (VRCPSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>; +} + // Square root. defm SQRT : sse1_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse_sqrt_ss>, sse1_fp_unop_p<0x51, "sqrt", fsqrt>, @@ -1955,67 +2711,54 @@ defm RCP : sse1_fp_unop_s<0x53, "rcp", X86frcp, int_x86_sse_rcp_ss>, // SSE 1 & 2 - Non-temporal stores //===----------------------------------------------------------------------===// -let isAsmParserOnly = 1 in { - def VMOVNTPSmr_Int : VPSI<0x2B, MRMDestMem, (outs), - (ins i128mem:$dst, VR128:$src), - "movntps\t{$src, $dst|$dst, $src}", - [(int_x86_sse_movnt_ps addr:$dst, VR128:$src)]>, VEX; - def VMOVNTPDmr_Int : VPDI<0x2B, MRMDestMem, (outs), - (ins i128mem:$dst, VR128:$src), - "movntpd\t{$src, $dst|$dst, $src}", - [(int_x86_sse2_movnt_pd addr:$dst, VR128:$src)]>, VEX; - - let ExeDomain = SSEPackedInt in - def VMOVNTDQmr_Int : VPDI<0xE7, MRMDestMem, (outs), +let AddedComplexity = 400 in { // Prefer non-temporal versions + def VMOVNTPSmr : VPSI<0x2B, MRMDestMem, (outs), + (ins f128mem:$dst, VR128:$src), + "movntps\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v4f32 VR128:$src), + addr:$dst)]>, VEX; + def VMOVNTPDmr : VPDI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), - "movntdq\t{$src, $dst|$dst, $src}", - [(int_x86_sse2_movnt_dq addr:$dst, VR128:$src)]>, VEX; - - let AddedComplexity = 400 in { // Prefer non-temporal versions - def VMOVNTPSmr : VPSI<0x2B, MRMDestMem, (outs), - (ins f128mem:$dst, VR128:$src), - "movntps\t{$src, $dst|$dst, $src}", - [(alignednontemporalstore (v4f32 VR128:$src), - addr:$dst)]>, VEX; - def VMOVNTPDmr : VPDI<0x2B, MRMDestMem, (outs), - (ins f128mem:$dst, VR128:$src), - "movntpd\t{$src, $dst|$dst, $src}", - [(alignednontemporalstore (v2f64 VR128:$src), - addr:$dst)]>, VEX; - def VMOVNTDQ_64mr : VPDI<0xE7, MRMDestMem, (outs), - (ins f128mem:$dst, VR128:$src), - "movntdq\t{$src, $dst|$dst, $src}", - [(alignednontemporalstore (v2f64 VR128:$src), - addr:$dst)]>, VEX; - let ExeDomain = SSEPackedInt in - def VMOVNTDQmr : VPDI<0xE7, MRMDestMem, (outs), + "movntpd\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v2f64 VR128:$src), + addr:$dst)]>, VEX; + def VMOVNTDQ_64mr : VPDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), "movntdq\t{$src, $dst|$dst, $src}", - [(alignednontemporalstore (v4f32 VR128:$src), + [(alignednontemporalstore (v2f64 VR128:$src), addr:$dst)]>, VEX; - def VMOVNTPSYmr : VPSI<0x2B, MRMDestMem, (outs), - (ins f256mem:$dst, VR256:$src), - "movntps\t{$src, $dst|$dst, $src}", - [(alignednontemporalstore (v8f32 VR256:$src), - addr:$dst)]>, VEX; - def VMOVNTPDYmr : VPDI<0x2B, MRMDestMem, (outs), - (ins f256mem:$dst, VR256:$src), - "movntpd\t{$src, $dst|$dst, $src}", - [(alignednontemporalstore (v4f64 VR256:$src), - addr:$dst)]>, VEX; - def VMOVNTDQY_64mr : VPDI<0xE7, MRMDestMem, (outs), - (ins f256mem:$dst, VR256:$src), - "movntdq\t{$src, $dst|$dst, $src}", - [(alignednontemporalstore (v4f64 VR256:$src), - addr:$dst)]>, VEX; - let ExeDomain = SSEPackedInt in - def VMOVNTDQYmr : VPDI<0xE7, MRMDestMem, (outs), + let ExeDomain = SSEPackedInt in + def VMOVNTDQmr : VPDI<0xE7, MRMDestMem, (outs), + (ins f128mem:$dst, VR128:$src), + "movntdq\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v4f32 VR128:$src), + addr:$dst)]>, VEX; + + def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst), + (VMOVNTDQmr addr:$dst, VR128:$src)>, Requires<[HasAVX]>; + + def VMOVNTPSYmr : VPSI<0x2B, MRMDestMem, (outs), + (ins f256mem:$dst, VR256:$src), + "movntps\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v8f32 VR256:$src), + addr:$dst)]>, VEX; + def VMOVNTPDYmr : VPDI<0x2B, MRMDestMem, (outs), + (ins f256mem:$dst, VR256:$src), + "movntpd\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v4f64 VR256:$src), + addr:$dst)]>, VEX; + def VMOVNTDQY_64mr : VPDI<0xE7, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src), "movntdq\t{$src, $dst|$dst, $src}", - [(alignednontemporalstore (v8f32 VR256:$src), + [(alignednontemporalstore (v4f64 VR256:$src), addr:$dst)]>, VEX; - } + let ExeDomain = SSEPackedInt in + def VMOVNTDQYmr : VPDI<0xE7, MRMDestMem, (outs), + (ins f256mem:$dst, VR256:$src), + "movntdq\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v8f32 VR256:$src), + addr:$dst)]>, VEX; } def : Pat<(int_x86_avx_movnt_dq_256 addr:$dst, VR256:$src), @@ -2025,18 +2768,6 @@ def : Pat<(int_x86_avx_movnt_pd_256 addr:$dst, VR256:$src), def : Pat<(int_x86_avx_movnt_ps_256 addr:$dst, VR256:$src), (VMOVNTPSYmr addr:$dst, VR256:$src)>; -def MOVNTPSmr_Int : PSI<0x2B, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), - "movntps\t{$src, $dst|$dst, $src}", - [(int_x86_sse_movnt_ps addr:$dst, VR128:$src)]>; -def MOVNTPDmr_Int : PDI<0x2B, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), - "movntpd\t{$src, $dst|$dst, $src}", - [(int_x86_sse2_movnt_pd addr:$dst, VR128:$src)]>; - -let ExeDomain = SSEPackedInt in -def MOVNTDQmr_Int : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), - "movntdq\t{$src, $dst|$dst, $src}", - [(int_x86_sse2_movnt_dq addr:$dst, VR128:$src)]>; - let AddedComplexity = 400 in { // Prefer non-temporal versions def MOVNTPSmr : PSI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), "movntps\t{$src, $dst|$dst, $src}", @@ -2054,96 +2785,47 @@ def MOVNTDQmr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), "movntdq\t{$src, $dst|$dst, $src}", [(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)]>; +def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst), + (MOVNTDQmr addr:$dst, VR128:$src)>; + // There is no AVX form for instructions below this point def MOVNTImr : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src), - "movnti\t{$src, $dst|$dst, $src}", + "movnti{l}\t{$src, $dst|$dst, $src}", [(nontemporalstore (i32 GR32:$src), addr:$dst)]>, TB, Requires<[HasSSE2]>; - def MOVNTI_64mr : RI<0xC3, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src), - "movnti\t{$src, $dst|$dst, $src}", + "movnti{q}\t{$src, $dst|$dst, $src}", [(nontemporalstore (i64 GR64:$src), addr:$dst)]>, TB, Requires<[HasSSE2]>; - } -def MOVNTImr_Int : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src), - "movnti\t{$src, $dst|$dst, $src}", - [(int_x86_sse2_movnt_i addr:$dst, GR32:$src)]>, - TB, Requires<[HasSSE2]>; //===----------------------------------------------------------------------===// -// SSE 1 & 2 - Misc Instructions (No AVX form) +// SSE 1 & 2 - Prefetch and memory fence //===----------------------------------------------------------------------===// // Prefetch intrinsic. def PREFETCHT0 : PSI<0x18, MRM1m, (outs), (ins i8mem:$src), - "prefetcht0\t$src", [(prefetch addr:$src, imm, (i32 3))]>; + "prefetcht0\t$src", [(prefetch addr:$src, imm, (i32 3), (i32 1))]>; def PREFETCHT1 : PSI<0x18, MRM2m, (outs), (ins i8mem:$src), - "prefetcht1\t$src", [(prefetch addr:$src, imm, (i32 2))]>; + "prefetcht1\t$src", [(prefetch addr:$src, imm, (i32 2), (i32 1))]>; def PREFETCHT2 : PSI<0x18, MRM3m, (outs), (ins i8mem:$src), - "prefetcht2\t$src", [(prefetch addr:$src, imm, (i32 1))]>; + "prefetcht2\t$src", [(prefetch addr:$src, imm, (i32 1), (i32 1))]>; def PREFETCHNTA : PSI<0x18, MRM0m, (outs), (ins i8mem:$src), - "prefetchnta\t$src", [(prefetch addr:$src, imm, (i32 0))]>; + "prefetchnta\t$src", [(prefetch addr:$src, imm, (i32 0), (i32 1))]>; // Load, store, and memory fence def SFENCE : I<0xAE, MRM_F8, (outs), (ins), "sfence", [(int_x86_sse_sfence)]>, TB, Requires<[HasSSE1]>; def : Pat<(X86SFence), (SFENCE)>; -// Alias instructions that map zero vector to pxor / xorp* for sse. -// We set canFoldAsLoad because this can be converted to a constant-pool -// load of an all-zeros value if folding it would be beneficial. -// FIXME: Change encoding to pseudo! This is blocked right now by the x86 -// JIT implementation, it does not expand the instructions below like -// X86MCInstLower does. -let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, - isCodeGenOnly = 1 in { -def V_SET0PS : PSI<0x57, MRMInitReg, (outs VR128:$dst), (ins), "", - [(set VR128:$dst, (v4f32 immAllZerosV))]>; -def V_SET0PD : PDI<0x57, MRMInitReg, (outs VR128:$dst), (ins), "", - [(set VR128:$dst, (v2f64 immAllZerosV))]>; -let ExeDomain = SSEPackedInt in -def V_SET0PI : PDI<0xEF, MRMInitReg, (outs VR128:$dst), (ins), "", - [(set VR128:$dst, (v4i32 immAllZerosV))]>; -} - -// The same as done above but for AVX. The 128-bit versions are the -// same, but re-encoded. The 256-bit does not support PI version. -// FIXME: Change encoding to pseudo! This is blocked right now by the x86 -// JIT implementatioan, it does not expand the instructions below like -// X86MCInstLower does. -let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, - isCodeGenOnly = 1, Predicates = [HasAVX] in { -def AVX_SET0PS : PSI<0x57, MRMInitReg, (outs VR128:$dst), (ins), "", - [(set VR128:$dst, (v4f32 immAllZerosV))]>, VEX_4V; -def AVX_SET0PD : PDI<0x57, MRMInitReg, (outs VR128:$dst), (ins), "", - [(set VR128:$dst, (v2f64 immAllZerosV))]>, VEX_4V; -def AVX_SET0PSY : PSI<0x57, MRMInitReg, (outs VR256:$dst), (ins), "", - [(set VR256:$dst, (v8f32 immAllZerosV))]>, VEX_4V; -def AVX_SET0PDY : PDI<0x57, MRMInitReg, (outs VR256:$dst), (ins), "", - [(set VR256:$dst, (v4f64 immAllZerosV))]>, VEX_4V; -let ExeDomain = SSEPackedInt in -def AVX_SET0PI : PDI<0xEF, MRMInitReg, (outs VR128:$dst), (ins), "", - [(set VR128:$dst, (v4i32 immAllZerosV))]>; -} - -def : Pat<(v2i64 immAllZerosV), (V_SET0PI)>; -def : Pat<(v8i16 immAllZerosV), (V_SET0PI)>; -def : Pat<(v16i8 immAllZerosV), (V_SET0PI)>; - -def : Pat<(f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))), - (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>; - //===----------------------------------------------------------------------===// // SSE 1 & 2 - Load/Store XCSR register //===----------------------------------------------------------------------===// -let isAsmParserOnly = 1 in { - def VLDMXCSR : VPSI<0xAE, MRM2m, (outs), (ins i32mem:$src), - "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)]>, VEX; - def VSTMXCSR : VPSI<0xAE, MRM3m, (outs), (ins i32mem:$dst), - "stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)]>, VEX; -} +def VLDMXCSR : VPSI<0xAE, MRM2m, (outs), (ins i32mem:$src), + "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)]>, VEX; +def VSTMXCSR : VPSI<0xAE, MRM3m, (outs), (ins i32mem:$dst), + "stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)]>, VEX; def LDMXCSR : PSI<0xAE, MRM2m, (outs), (ins i32mem:$src), "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)]>; @@ -2156,45 +2838,43 @@ def STMXCSR : PSI<0xAE, MRM3m, (outs), (ins i32mem:$dst), let ExeDomain = SSEPackedInt in { // SSE integer instructions -let isAsmParserOnly = 1 in { - let neverHasSideEffects = 1 in { - def VMOVDQArr : VPDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), - "movdqa\t{$src, $dst|$dst, $src}", []>, VEX; - def VMOVDQAYrr : VPDI<0x6F, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), - "movdqa\t{$src, $dst|$dst, $src}", []>, VEX; - } - def VMOVDQUrr : VPDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), - "movdqu\t{$src, $dst|$dst, $src}", []>, XS, VEX; - def VMOVDQUYrr : VPDI<0x6F, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), - "movdqu\t{$src, $dst|$dst, $src}", []>, XS, VEX; - - let canFoldAsLoad = 1, mayLoad = 1 in { - def VMOVDQArm : VPDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), - "movdqa\t{$src, $dst|$dst, $src}", []>, VEX; - def VMOVDQAYrm : VPDI<0x6F, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src), - "movdqa\t{$src, $dst|$dst, $src}", []>, VEX; - let Predicates = [HasAVX] in { - def VMOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), - "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX; - def VMOVDQUYrm : I<0x6F, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src), - "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX; - } - } +let neverHasSideEffects = 1 in { +def VMOVDQArr : VPDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "movdqa\t{$src, $dst|$dst, $src}", []>, VEX; +def VMOVDQAYrr : VPDI<0x6F, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), + "movdqa\t{$src, $dst|$dst, $src}", []>, VEX; +} +def VMOVDQUrr : VPDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "movdqu\t{$src, $dst|$dst, $src}", []>, XS, VEX; +def VMOVDQUYrr : VPDI<0x6F, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), + "movdqu\t{$src, $dst|$dst, $src}", []>, XS, VEX; - let mayStore = 1 in { - def VMOVDQAmr : VPDI<0x7F, MRMDestMem, (outs), - (ins i128mem:$dst, VR128:$src), - "movdqa\t{$src, $dst|$dst, $src}", []>, VEX; - def VMOVDQAYmr : VPDI<0x7F, MRMDestMem, (outs), - (ins i256mem:$dst, VR256:$src), - "movdqa\t{$src, $dst|$dst, $src}", []>, VEX; - let Predicates = [HasAVX] in { - def VMOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), +let canFoldAsLoad = 1, mayLoad = 1 in { +def VMOVDQArm : VPDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), + "movdqa\t{$src, $dst|$dst, $src}", []>, VEX; +def VMOVDQAYrm : VPDI<0x6F, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src), + "movdqa\t{$src, $dst|$dst, $src}", []>, VEX; +let Predicates = [HasAVX] in { + def VMOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX; - def VMOVDQUYmr : I<0x7F, MRMDestMem, (outs), (ins i256mem:$dst, VR256:$src), + def VMOVDQUYrm : I<0x6F, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src), "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX; - } - } +} +} + +let mayStore = 1 in { +def VMOVDQAmr : VPDI<0x7F, MRMDestMem, (outs), + (ins i128mem:$dst, VR128:$src), + "movdqa\t{$src, $dst|$dst, $src}", []>, VEX; +def VMOVDQAYmr : VPDI<0x7F, MRMDestMem, (outs), + (ins i256mem:$dst, VR256:$src), + "movdqa\t{$src, $dst|$dst, $src}", []>, VEX; +let Predicates = [HasAVX] in { +def VMOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), + "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX; +def VMOVDQUYmr : I<0x7F, MRMDestMem, (outs), (ins i256mem:$dst, VR256:$src), + "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX; +} } let neverHasSideEffects = 1 in @@ -2226,23 +2906,11 @@ def MOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), } // Intrinsic forms of MOVDQU load and store -let isAsmParserOnly = 1 in { -let canFoldAsLoad = 1 in -def VMOVDQUrm_Int : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), - "vmovdqu\t{$src, $dst|$dst, $src}", - [(set VR128:$dst, (int_x86_sse2_loadu_dq addr:$src))]>, - XS, VEX, Requires<[HasAVX]>; def VMOVDQUmr_Int : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), "vmovdqu\t{$src, $dst|$dst, $src}", [(int_x86_sse2_storeu_dq addr:$dst, VR128:$src)]>, XS, VEX, Requires<[HasAVX]>; -} -let canFoldAsLoad = 1 in -def MOVDQUrm_Int : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), - "movdqu\t{$src, $dst|$dst, $src}", - [(set VR128:$dst, (int_x86_sse2_loadu_dq addr:$src))]>, - XS, Requires<[HasSSE2]>; def MOVDQUmr_Int : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), "movdqu\t{$src, $dst|$dst, $src}", [(int_x86_sse2_storeu_dq addr:$dst, VR128:$src)]>, @@ -2347,7 +3015,7 @@ multiclass PDI_binop_rm_v2i64 opc, string OpcodeStr, SDNode OpNode, // 128-bit Integer Arithmetic -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { defm VPADDB : PDI_binop_rm<0xFC, "vpaddb", add, v16i8, 1, 0 /*3addr*/>, VEX_4V; defm VPADDW : PDI_binop_rm<0xFD, "vpaddw", add, v8i16, 1, 0>, VEX_4V; defm VPADDD : PDI_binop_rm<0xFE, "vpaddd", add, v4i32, 1, 0>, VEX_4V; @@ -2437,7 +3105,7 @@ defm PSADBW : PDI_binop_rm_int<0xF6, "psadbw", int_x86_sse2_psad_bw, 1>; // SSE2 - Packed Integer Logical Instructions //===---------------------------------------------------------------------===// -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { defm VPSLLW : PDI_binop_rmi_int<0xF1, 0x71, MRM6r, "vpsllw", int_x86_sse2_psll_w, int_x86_sse2_pslli_w, 0>, VEX_4V; @@ -2485,15 +3153,14 @@ let ExeDomain = SSEPackedInt in { def VPANDNrr : PDI<0xDF, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), "vpandn\t{$src2, $src1, $dst|$dst, $src1, $src2}", - [(set VR128:$dst, (v2i64 (and (vnot VR128:$src1), - VR128:$src2)))]>, VEX_4V; + [(set VR128:$dst, + (v2i64 (X86andnp VR128:$src1, VR128:$src2)))]>,VEX_4V; def VPANDNrm : PDI<0xDF, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), "vpandn\t{$src2, $src1, $dst|$dst, $src1, $src2}", - [(set VR128:$dst, (v2i64 (and (vnot VR128:$src1), - (memopv2i64 addr:$src2))))]>, - VEX_4V; + [(set VR128:$dst, (X86andnp VR128:$src1, + (memopv2i64 addr:$src2)))]>, VEX_4V; } } @@ -2584,7 +3251,7 @@ let Predicates = [HasSSE2] in { // SSE2 - Packed Integer Comparison Instructions //===---------------------------------------------------------------------===// -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { defm VPCMPEQB : PDI_binop_rm_int<0x74, "vpcmpeqb", int_x86_sse2_pcmpeq_b, 1, 0>, VEX_4V; defm VPCMPEQW : PDI_binop_rm_int<0x75, "vpcmpeqw", int_x86_sse2_pcmpeq_w, 1, @@ -2597,6 +3264,32 @@ let isAsmParserOnly = 1, Predicates = [HasAVX] in { 0>, VEX_4V; defm VPCMPGTD : PDI_binop_rm_int<0x66, "vpcmpgtd", int_x86_sse2_pcmpgt_d, 0, 0>, VEX_4V; + + def : Pat<(v16i8 (X86pcmpeqb VR128:$src1, VR128:$src2)), + (VPCMPEQBrr VR128:$src1, VR128:$src2)>; + def : Pat<(v16i8 (X86pcmpeqb VR128:$src1, (memop addr:$src2))), + (VPCMPEQBrm VR128:$src1, addr:$src2)>; + def : Pat<(v8i16 (X86pcmpeqw VR128:$src1, VR128:$src2)), + (VPCMPEQWrr VR128:$src1, VR128:$src2)>; + def : Pat<(v8i16 (X86pcmpeqw VR128:$src1, (memop addr:$src2))), + (VPCMPEQWrm VR128:$src1, addr:$src2)>; + def : Pat<(v4i32 (X86pcmpeqd VR128:$src1, VR128:$src2)), + (VPCMPEQDrr VR128:$src1, VR128:$src2)>; + def : Pat<(v4i32 (X86pcmpeqd VR128:$src1, (memop addr:$src2))), + (VPCMPEQDrm VR128:$src1, addr:$src2)>; + + def : Pat<(v16i8 (X86pcmpgtb VR128:$src1, VR128:$src2)), + (VPCMPGTBrr VR128:$src1, VR128:$src2)>; + def : Pat<(v16i8 (X86pcmpgtb VR128:$src1, (memop addr:$src2))), + (VPCMPGTBrm VR128:$src1, addr:$src2)>; + def : Pat<(v8i16 (X86pcmpgtw VR128:$src1, VR128:$src2)), + (VPCMPGTWrr VR128:$src1, VR128:$src2)>; + def : Pat<(v8i16 (X86pcmpgtw VR128:$src1, (memop addr:$src2))), + (VPCMPGTWrm VR128:$src1, addr:$src2)>; + def : Pat<(v4i32 (X86pcmpgtd VR128:$src1, VR128:$src2)), + (VPCMPGTDrr VR128:$src1, VR128:$src2)>; + def : Pat<(v4i32 (X86pcmpgtd VR128:$src1, (memop addr:$src2))), + (VPCMPGTDrm VR128:$src1, addr:$src2)>; } let Constraints = "$src1 = $dst" in { @@ -2638,7 +3331,7 @@ def : Pat<(v4i32 (X86pcmpgtd VR128:$src1, (memop addr:$src2))), // SSE2 - Packed Integer Pack Instructions //===---------------------------------------------------------------------===// -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { defm VPACKSSWB : PDI_binop_rm_int<0x63, "vpacksswb", int_x86_sse2_packsswb_128, 0, 0>, VEX_4V; defm VPACKSSDW : PDI_binop_rm_int<0x6B, "vpackssdw", int_x86_sse2_packssdw_128, @@ -2676,9 +3369,9 @@ def mi : Ii8<0x70, MRMSrcMem, } } // ExeDomain = SSEPackedInt -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { let AddedComplexity = 5 in - defm VPSHUFD : sse2_pshuffle<"vpshufd", v4i32, pshufd, bc_v4i32>, OpSize, + defm VPSHUFD : sse2_pshuffle<"vpshufd", v4i32, pshufd, bc_v4i32>, TB, OpSize, VEX; // SSE2 with ImmT == Imm8 and XS prefix. @@ -2688,6 +3381,34 @@ let isAsmParserOnly = 1, Predicates = [HasAVX] in { // SSE2 with ImmT == Imm8 and XD prefix. defm VPSHUFLW : sse2_pshuffle<"vpshuflw", v8i16, pshuflw, bc_v8i16>, XD, VEX; + + let AddedComplexity = 5 in + def : Pat<(v4f32 (pshufd:$src2 VR128:$src1, (undef))), + (VPSHUFDri VR128:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>; + // Unary v4f32 shuffle with VPSHUF* in order to fold a load. + def : Pat<(pshufd:$src2 (bc_v4i32 (memopv4f32 addr:$src1)), (undef)), + (VPSHUFDmi addr:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>; + + def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv2i64 addr:$src1)), + (i8 imm:$imm))), + (VPSHUFDmi addr:$src1, imm:$imm)>; + def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv4f32 addr:$src1)), + (i8 imm:$imm))), + (VPSHUFDmi addr:$src1, imm:$imm)>; + def : Pat<(v4f32 (X86PShufd VR128:$src1, (i8 imm:$imm))), + (VPSHUFDri VR128:$src1, imm:$imm)>; + def : Pat<(v4i32 (X86PShufd VR128:$src1, (i8 imm:$imm))), + (VPSHUFDri VR128:$src1, imm:$imm)>; + def : Pat<(v8i16 (X86PShufhw VR128:$src, (i8 imm:$imm))), + (VPSHUFHWri VR128:$src, imm:$imm)>; + def : Pat<(v8i16 (X86PShufhw (bc_v8i16 (memopv2i64 addr:$src)), + (i8 imm:$imm))), + (VPSHUFHWmi addr:$src, imm:$imm)>; + def : Pat<(v8i16 (X86PShuflw VR128:$src, (i8 imm:$imm))), + (VPSHUFLWri VR128:$src, imm:$imm)>; + def : Pat<(v8i16 (X86PShuflw (bc_v8i16 (memopv2i64 addr:$src)), + (i8 imm:$imm))), + (VPSHUFLWmi addr:$src, imm:$imm)>; } let Predicates = [HasSSE2] in { @@ -2699,6 +3420,34 @@ let Predicates = [HasSSE2] in { // SSE2 with ImmT == Imm8 and XD prefix. defm PSHUFLW : sse2_pshuffle<"pshuflw", v8i16, pshuflw, bc_v8i16>, XD; + + let AddedComplexity = 5 in + def : Pat<(v4f32 (pshufd:$src2 VR128:$src1, (undef))), + (PSHUFDri VR128:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>; + // Unary v4f32 shuffle with PSHUF* in order to fold a load. + def : Pat<(pshufd:$src2 (bc_v4i32 (memopv4f32 addr:$src1)), (undef)), + (PSHUFDmi addr:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>; + + def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv2i64 addr:$src1)), + (i8 imm:$imm))), + (PSHUFDmi addr:$src1, imm:$imm)>; + def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv4f32 addr:$src1)), + (i8 imm:$imm))), + (PSHUFDmi addr:$src1, imm:$imm)>; + def : Pat<(v4f32 (X86PShufd VR128:$src1, (i8 imm:$imm))), + (PSHUFDri VR128:$src1, imm:$imm)>; + def : Pat<(v4i32 (X86PShufd VR128:$src1, (i8 imm:$imm))), + (PSHUFDri VR128:$src1, imm:$imm)>; + def : Pat<(v8i16 (X86PShufhw VR128:$src, (i8 imm:$imm))), + (PSHUFHWri VR128:$src, imm:$imm)>; + def : Pat<(v8i16 (X86PShufhw (bc_v8i16 (memopv2i64 addr:$src)), + (i8 imm:$imm))), + (PSHUFHWmi addr:$src, imm:$imm)>; + def : Pat<(v8i16 (X86PShuflw VR128:$src, (i8 imm:$imm))), + (PSHUFLWri VR128:$src, imm:$imm)>; + def : Pat<(v8i16 (X86PShuflw (bc_v8i16 (memopv2i64 addr:$src)), + (i8 imm:$imm))), + (PSHUFLWmi addr:$src, imm:$imm)>; } //===---------------------------------------------------------------------===// @@ -2707,71 +3456,69 @@ let Predicates = [HasSSE2] in { let ExeDomain = SSEPackedInt in { multiclass sse2_unpack opc, string OpcodeStr, ValueType vt, - PatFrag unp_frag, PatFrag bc_frag, bit Is2Addr = 1> { + SDNode OpNode, PatFrag bc_frag, bit Is2Addr = 1> { def rr : PDI; + [(set VR128:$dst, (vt (OpNode VR128:$src1, VR128:$src2)))]>; def rm : PDI; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in { - defm VPUNPCKLBW : sse2_unpack<0x60, "vpunpcklbw", v16i8, unpckl, bc_v16i8, - 0>, VEX_4V; - defm VPUNPCKLWD : sse2_unpack<0x61, "vpunpcklwd", v8i16, unpckl, bc_v8i16, - 0>, VEX_4V; - defm VPUNPCKLDQ : sse2_unpack<0x62, "vpunpckldq", v4i32, unpckl, bc_v4i32, - 0>, VEX_4V; +let Predicates = [HasAVX] in { + defm VPUNPCKLBW : sse2_unpack<0x60, "vpunpcklbw", v16i8, X86Punpcklbw, + bc_v16i8, 0>, VEX_4V; + defm VPUNPCKLWD : sse2_unpack<0x61, "vpunpcklwd", v8i16, X86Punpcklwd, + bc_v8i16, 0>, VEX_4V; + defm VPUNPCKLDQ : sse2_unpack<0x62, "vpunpckldq", v4i32, X86Punpckldq, + bc_v4i32, 0>, VEX_4V; /// FIXME: we could eliminate this and use sse2_unpack instead if tblgen /// knew to collapse (bitconvert VT to VT) into its operand. def VPUNPCKLQDQrr : PDI<0x6C, MRMSrcReg, - (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), - "vpunpcklqdq\t{$src2, $src1, $dst|$dst, $src1, $src2}", - [(set VR128:$dst, - (v2i64 (unpckl VR128:$src1, VR128:$src2)))]>, VEX_4V; + (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), + "vpunpcklqdq\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, (v2i64 (X86Punpcklqdq VR128:$src1, + VR128:$src2)))]>, VEX_4V; def VPUNPCKLQDQrm : PDI<0x6C, MRMSrcMem, - (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), - "vpunpcklqdq\t{$src2, $src1, $dst|$dst, $src1, $src2}", - [(set VR128:$dst, - (v2i64 (unpckl VR128:$src1, - (memopv2i64 addr:$src2))))]>, VEX_4V; - - defm VPUNPCKHBW : sse2_unpack<0x68, "vpunpckhbw", v16i8, unpckh, bc_v16i8, - 0>, VEX_4V; - defm VPUNPCKHWD : sse2_unpack<0x69, "vpunpckhwd", v8i16, unpckh, bc_v8i16, - 0>, VEX_4V; - defm VPUNPCKHDQ : sse2_unpack<0x6A, "vpunpckhdq", v4i32, unpckh, bc_v4i32, - 0>, VEX_4V; + (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), + "vpunpcklqdq\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, (v2i64 (X86Punpcklqdq VR128:$src1, + (memopv2i64 addr:$src2))))]>, VEX_4V; + + defm VPUNPCKHBW : sse2_unpack<0x68, "vpunpckhbw", v16i8, X86Punpckhbw, + bc_v16i8, 0>, VEX_4V; + defm VPUNPCKHWD : sse2_unpack<0x69, "vpunpckhwd", v8i16, X86Punpckhwd, + bc_v8i16, 0>, VEX_4V; + defm VPUNPCKHDQ : sse2_unpack<0x6A, "vpunpckhdq", v4i32, X86Punpckhdq, + bc_v4i32, 0>, VEX_4V; /// FIXME: we could eliminate this and use sse2_unpack instead if tblgen /// knew to collapse (bitconvert VT to VT) into its operand. def VPUNPCKHQDQrr : PDI<0x6D, MRMSrcReg, - (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), - "vpunpckhqdq\t{$src2, $src1, $dst|$dst, $src1, $src2}", - [(set VR128:$dst, - (v2i64 (unpckh VR128:$src1, VR128:$src2)))]>, VEX_4V; + (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), + "vpunpckhqdq\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, (v2i64 (X86Punpckhqdq VR128:$src1, + VR128:$src2)))]>, VEX_4V; def VPUNPCKHQDQrm : PDI<0x6D, MRMSrcMem, - (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), - "vpunpckhqdq\t{$src2, $src1, $dst|$dst, $src1, $src2}", - [(set VR128:$dst, - (v2i64 (unpckh VR128:$src1, - (memopv2i64 addr:$src2))))]>, VEX_4V; + (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), + "vpunpckhqdq\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, (v2i64 (X86Punpckhqdq VR128:$src1, + (memopv2i64 addr:$src2))))]>, VEX_4V; } let Constraints = "$src1 = $dst" in { - defm PUNPCKLBW : sse2_unpack<0x60, "punpcklbw", v16i8, unpckl, bc_v16i8>; - defm PUNPCKLWD : sse2_unpack<0x61, "punpcklwd", v8i16, unpckl, bc_v8i16>; - defm PUNPCKLDQ : sse2_unpack<0x62, "punpckldq", v4i32, unpckl, bc_v4i32>; + defm PUNPCKLBW : sse2_unpack<0x60, "punpcklbw", v16i8, X86Punpcklbw, bc_v16i8>; + defm PUNPCKLWD : sse2_unpack<0x61, "punpcklwd", v8i16, X86Punpcklwd, bc_v8i16>; + defm PUNPCKLDQ : sse2_unpack<0x62, "punpckldq", v4i32, X86Punpckldq, bc_v4i32>; /// FIXME: we could eliminate this and use sse2_unpack instead if tblgen /// knew to collapse (bitconvert VT to VT) into its operand. @@ -2779,17 +3526,17 @@ let Constraints = "$src1 = $dst" in { (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), "punpcklqdq\t{$src2, $dst|$dst, $src2}", [(set VR128:$dst, - (v2i64 (unpckl VR128:$src1, VR128:$src2)))]>; + (v2i64 (X86Punpcklqdq VR128:$src1, VR128:$src2)))]>; def PUNPCKLQDQrm : PDI<0x6C, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), "punpcklqdq\t{$src2, $dst|$dst, $src2}", [(set VR128:$dst, - (v2i64 (unpckl VR128:$src1, + (v2i64 (X86Punpcklqdq VR128:$src1, (memopv2i64 addr:$src2))))]>; - defm PUNPCKHBW : sse2_unpack<0x68, "punpckhbw", v16i8, unpckh, bc_v16i8>; - defm PUNPCKHWD : sse2_unpack<0x69, "punpckhwd", v8i16, unpckh, bc_v8i16>; - defm PUNPCKHDQ : sse2_unpack<0x6A, "punpckhdq", v4i32, unpckh, bc_v4i32>; + defm PUNPCKHBW : sse2_unpack<0x68, "punpckhbw", v16i8, X86Punpckhbw, bc_v16i8>; + defm PUNPCKHWD : sse2_unpack<0x69, "punpckhwd", v8i16, X86Punpckhwd, bc_v8i16>; + defm PUNPCKHDQ : sse2_unpack<0x6A, "punpckhdq", v4i32, X86Punpckhdq, bc_v4i32>; /// FIXME: we could eliminate this and use sse2_unpack instead if tblgen /// knew to collapse (bitconvert VT to VT) into its operand. @@ -2797,12 +3544,12 @@ let Constraints = "$src1 = $dst" in { (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), "punpckhqdq\t{$src2, $dst|$dst, $src2}", [(set VR128:$dst, - (v2i64 (unpckh VR128:$src1, VR128:$src2)))]>; + (v2i64 (X86Punpckhqdq VR128:$src1, VR128:$src2)))]>; def PUNPCKHQDQrm : PDI<0x6D, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), "punpckhqdq\t{$src2, $dst|$dst, $src2}", [(set VR128:$dst, - (v2i64 (unpckh VR128:$src1, + (v2i64 (X86Punpckhqdq VR128:$src1, (memopv2i64 addr:$src2))))]>; } @@ -2834,12 +3581,12 @@ multiclass sse2_pinsrw { } // Extract -let isAsmParserOnly = 1, Predicates = [HasAVX] in +let Predicates = [HasAVX] in def VPEXTRWri : Ii8<0xC5, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src1, i32i8imm:$src2), "vpextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}", [(set GR32:$dst, (X86pextrw (v8i16 VR128:$src1), - imm:$src2))]>, OpSize, VEX; + imm:$src2))]>, TB, OpSize, VEX; def PEXTRWri : PDIi8<0xC5, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src1, i32i8imm:$src2), "pextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}", @@ -2847,12 +3594,12 @@ def PEXTRWri : PDIi8<0xC5, MRMSrcReg, imm:$src2))]>; // Insert -let isAsmParserOnly = 1, Predicates = [HasAVX] in { - defm VPINSRW : sse2_pinsrw<0>, OpSize, VEX_4V; +let Predicates = [HasAVX] in { + defm VPINSRW : sse2_pinsrw<0>, TB, OpSize, VEX_4V; def VPINSRWrr64i : Ii8<0xC4, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, GR64:$src2, i32i8imm:$src3), "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", - []>, OpSize, VEX_4V; + []>, TB, OpSize, VEX_4V; } let Constraints = "$src1 = $dst" in @@ -2866,13 +3613,11 @@ let Constraints = "$src1 = $dst" in let ExeDomain = SSEPackedInt in { -let isAsmParserOnly = 1 in { def VPMOVMSKBrr : VPDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src), "pmovmskb\t{$src, $dst|$dst, $src}", [(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))]>, VEX; def VPMOVMSKBr64r : VPDI<0xD7, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src), "pmovmskb\t{$src, $dst|$dst, $src}", []>, VEX; -} def PMOVMSKBrr : PDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src), "pmovmskb\t{$src, $dst|$dst, $src}", [(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))]>; @@ -2885,7 +3630,6 @@ def PMOVMSKBrr : PDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src), let ExeDomain = SSEPackedInt in { -let isAsmParserOnly = 1 in { let Uses = [EDI] in def VMASKMOVDQU : VPDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask), @@ -2896,7 +3640,6 @@ def VMASKMOVDQU64 : VPDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask), "maskmovdqu\t{$mask, $src|$src, $mask}", [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, RDI)]>, VEX; -} let Uses = [EDI] in def MASKMOVDQU : PDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask), @@ -2913,8 +3656,9 @@ def MASKMOVDQU64 : PDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask), // SSE2 - Move Doubleword //===---------------------------------------------------------------------===// +//===---------------------------------------------------------------------===// // Move Int Doubleword to Packed Double Int -let isAsmParserOnly = 1 in { +// def VMOVDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src), "movd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, @@ -2924,7 +3668,14 @@ def VMOVDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src), [(set VR128:$dst, (v4i32 (scalar_to_vector (loadi32 addr:$src))))]>, VEX; -} +def VMOV64toPQIrr : VRPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src), + "mov{d|q}\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, + (v2i64 (scalar_to_vector GR64:$src)))]>, VEX; +def VMOV64toSDrr : VRPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src), + "mov{d|q}\t{$src, $dst|$dst, $src}", + [(set FR64:$dst, (bitconvert GR64:$src))]>, VEX; + def MOVDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src), "movd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, @@ -2941,9 +3692,9 @@ def MOV64toSDrr : RPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src), "mov{d|q}\t{$src, $dst|$dst, $src}", [(set FR64:$dst, (bitconvert GR64:$src))]>; - +//===---------------------------------------------------------------------===// // Move Int Doubleword to Single Scalar -let isAsmParserOnly = 1 in { +// def VMOVDI2SSrr : VPDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src), "movd\t{$src, $dst|$dst, $src}", [(set FR32:$dst, (bitconvert GR32:$src))]>, VEX; @@ -2952,7 +3703,6 @@ def VMOVDI2SSrm : VPDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src), "movd\t{$src, $dst|$dst, $src}", [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))]>, VEX; -} def MOVDI2SSrr : PDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src), "movd\t{$src, $dst|$dst, $src}", [(set FR32:$dst, (bitconvert GR32:$src))]>; @@ -2961,8 +3711,9 @@ def MOVDI2SSrm : PDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src), "movd\t{$src, $dst|$dst, $src}", [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))]>; +//===---------------------------------------------------------------------===// // Move Packed Doubleword Int to Packed Double Int -let isAsmParserOnly = 1 in { +// def VMOVPDI2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src), "movd\t{$src, $dst|$dst, $src}", [(set GR32:$dst, (vector_extract (v4i32 VR128:$src), @@ -2972,7 +3723,6 @@ def VMOVPDI2DImr : VPDI<0x7E, MRMDestMem, (outs), "movd\t{$src, $dst|$dst, $src}", [(store (i32 (vector_extract (v4i32 VR128:$src), (iPTR 0))), addr:$dst)]>, VEX; -} def MOVPDI2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src), "movd\t{$src, $dst|$dst, $src}", [(set GR32:$dst, (vector_extract (v4i32 VR128:$src), @@ -2997,15 +3747,15 @@ def MOVSDto64mr : RPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src), "movq\t{$src, $dst|$dst, $src}", [(store (i64 (bitconvert FR64:$src)), addr:$dst)]>; +//===---------------------------------------------------------------------===// // Move Scalar Single to Double Int -let isAsmParserOnly = 1 in { +// def VMOVSS2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src), "movd\t{$src, $dst|$dst, $src}", [(set GR32:$dst, (bitconvert FR32:$src))]>, VEX; def VMOVSS2DImr : VPDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src), "movd\t{$src, $dst|$dst, $src}", [(store (i32 (bitconvert FR32:$src)), addr:$dst)]>, VEX; -} def MOVSS2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src), "movd\t{$src, $dst|$dst, $src}", [(set GR32:$dst, (bitconvert FR32:$src))]>; @@ -3013,8 +3763,10 @@ def MOVSS2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src), "movd\t{$src, $dst|$dst, $src}", [(store (i32 (bitconvert FR32:$src)), addr:$dst)]>; -// movd / movq to XMM register zero-extends -let AddedComplexity = 15, isAsmParserOnly = 1 in { +//===---------------------------------------------------------------------===// +// Patterns and instructions to describe movd/movq to XMM register zero-extends +// +let AddedComplexity = 15 in { def VMOVZDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src), "movd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (v4i32 (X86vzmovl @@ -3038,7 +3790,6 @@ def MOVZQI2PQIrr : RPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src), } let AddedComplexity = 20 in { -let isAsmParserOnly = 1 in def VMOVZDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src), "movd\t{$src, $dst|$dst, $src}", [(set VR128:$dst, @@ -3059,12 +3810,38 @@ def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))), (MOVZDI2PDIrm addr:$src)>; } +// AVX 128-bit movd/movq instruction write zeros in the high 128-bit part. +// 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:$src)), (i32 0)))), + (SUBREG_TO_REG (i32 0), (VMOVZDI2PDIrr GR32:$src), sub_xmm)>; +def : Pat<(v4i64 (X86vzmovl (insert_subvector undef, + (v2i64 (scalar_to_vector GR64:$src)), (i32 0)))), + (SUBREG_TO_REG (i64 0), (VMOVZQI2PQIrr GR64:$src), sub_xmm)>; + +// These are the correct encodings of the instructions so that we know how to +// read correct assembly, even though we continue to emit the wrong ones for +// compatibility with Darwin's buggy assembler. +def : InstAlias<"movq\t{$src, $dst|$dst, $src}", + (MOV64toPQIrr VR128:$dst, GR64:$src), 0>; +def : InstAlias<"movq\t{$src, $dst|$dst, $src}", + (MOV64toSDrr FR64:$dst, GR64:$src), 0>; +def : InstAlias<"movq\t{$src, $dst|$dst, $src}", + (MOVPQIto64rr GR64:$dst, VR128:$src), 0>; +def : InstAlias<"movq\t{$src, $dst|$dst, $src}", + (MOVSDto64rr GR64:$dst, FR64:$src), 0>; +def : InstAlias<"movq\t{$src, $dst|$dst, $src}", + (VMOVZQI2PQIrr VR128:$dst, GR64:$src), 0>; +def : InstAlias<"movq\t{$src, $dst|$dst, $src}", + (MOVZQI2PQIrr VR128:$dst, GR64:$src), 0>; + //===---------------------------------------------------------------------===// // SSE2 - Move Quadword //===---------------------------------------------------------------------===// +//===---------------------------------------------------------------------===// // Move Quadword Int to Packed Quadword Int -let isAsmParserOnly = 1 in +// def VMOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), "vmovq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, @@ -3076,8 +3853,9 @@ def MOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>, XS, Requires<[HasSSE2]>; // SSE2 instruction with XS Prefix +//===---------------------------------------------------------------------===// // Move Packed Quadword Int to Quadword Int -let isAsmParserOnly = 1 in +// def VMOVPQI2QImr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src), "movq\t{$src, $dst|$dst, $src}", [(store (i64 (vector_extract (v2i64 VR128:$src), @@ -3090,8 +3868,9 @@ def MOVPQI2QImr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src), def : Pat<(f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))), (f64 (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd))>; +//===---------------------------------------------------------------------===// // Store / copy lower 64-bits of a XMM register. -let isAsmParserOnly = 1 in +// def VMOVLQ128mr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src), "movq\t{$src, $dst|$dst, $src}", [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>, VEX; @@ -3099,7 +3878,7 @@ def MOVLQ128mr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src), "movq\t{$src, $dst|$dst, $src}", [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>; -let AddedComplexity = 20, isAsmParserOnly = 1 in +let AddedComplexity = 20 in def VMOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), "vmovq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, @@ -3122,9 +3901,11 @@ def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4f32 addr:$src)))), def : Pat<(v2i64 (X86vzload addr:$src)), (MOVZQI2PQIrm addr:$src)>; } +//===---------------------------------------------------------------------===// // Moving from XMM to XMM and clear upper 64 bits. Note, there is a bug in // IA32 document. movq xmm1, xmm2 does clear the high bits. -let isAsmParserOnly = 1, AddedComplexity = 15 in +// +let AddedComplexity = 15 in def VMOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "vmovq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (v2i64 (X86vzmovl (v2i64 VR128:$src))))]>, @@ -3135,7 +3916,7 @@ def MOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), [(set VR128:$dst, (v2i64 (X86vzmovl (v2i64 VR128:$src))))]>, XS, Requires<[HasSSE2]>; -let AddedComplexity = 20, isAsmParserOnly = 1 in +let AddedComplexity = 20 in def VMOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), "vmovq\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (v2i64 (X86vzmovl @@ -3153,7 +3934,6 @@ def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4i32 addr:$src)))), } // Instructions to match in the assembler -let isAsmParserOnly = 1 in { def VMOVQs64rr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src), "movq\t{$src, $dst|$dst, $src}", []>, VEX, VEX_W; def VMOVQd64rr : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src), @@ -3161,13 +3941,12 @@ def VMOVQd64rr : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src), // Recognize "movd" with GR64 destination, but encode as a "movq" def VMOVQd64rr_alt : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src), "movd\t{$src, $dst|$dst, $src}", []>, VEX, VEX_W; -} // Instructions for the disassembler // xr = XMM register // xm = mem64 -let isAsmParserOnly = 1, Predicates = [HasAVX] in +let Predicates = [HasAVX] in def VMOVQxrxr: I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "vmovq\t{$src, $dst|$dst, $src}", []>, VEX, XS; def MOVQxrxr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), @@ -3198,18 +3977,24 @@ def PAUSE : I<0x90, RawFrm, (outs), (ins), "pause", []>, REP; // Alias instructions that map zero vector to pxor / xorp* for sse. // We set canFoldAsLoad because this can be converted to a constant-pool // load of an all-ones value if folding it would be beneficial. +// FIXME: Change encoding to pseudo! This is blocked right now by the x86 +// JIT implementation, it does not expand the instructions below like +// X86MCInstLower does. let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, isCodeGenOnly = 1, ExeDomain = SSEPackedInt in - // FIXME: Change encoding to pseudo. def V_SETALLONES : PDI<0x76, MRMInitReg, (outs VR128:$dst), (ins), "", [(set VR128:$dst, (v4i32 immAllOnesV))]>; +let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, + isCodeGenOnly = 1, ExeDomain = SSEPackedInt, Predicates = [HasAVX] in + def AVX_SETALLONES : PDI<0x76, MRMInitReg, (outs VR128:$dst), (ins), "", + [(set VR128:$dst, (v4i32 immAllOnesV))]>, VEX_4V; //===---------------------------------------------------------------------===// // SSE3 - Conversion Instructions //===---------------------------------------------------------------------===// // Convert Packed Double FP to Packed DW Integers -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { // The assembler can recognize rr 256-bit instructions by seeing a ymm // register, but the same isn't true when using memory operands instead. // Provide other assembly rr and rm forms to address this explicitly. @@ -3236,8 +4021,13 @@ def CVTPD2DQrm : S3DI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), def CVTPD2DQrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), "cvtpd2dq\t{$src, $dst|$dst, $src}", []>; +def : Pat<(v4i32 (fp_to_sint (v4f64 VR256:$src))), + (VCVTPD2DQYrr VR256:$src)>; +def : Pat<(v4i32 (fp_to_sint (memopv4f64 addr:$src))), + (VCVTPD2DQYrm addr:$src)>; + // Convert Packed DW Integers to Packed Double FP -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { def VCVTDQ2PDrm : S3SI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX; def VCVTDQ2PDrr : S3SI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), @@ -3264,41 +4054,74 @@ def : Pat<(int_x86_avx_cvt_pd2dq_256 VR256:$src), def : Pat<(int_x86_avx_cvt_pd2dq_256 (memopv4f64 addr:$src)), (VCVTPD2DQYrm addr:$src)>; +def : Pat<(v4f64 (sint_to_fp (v4i32 VR128:$src))), + (VCVTDQ2PDYrr VR128:$src)>; +def : Pat<(v4f64 (sint_to_fp (memopv4i32 addr:$src))), + (VCVTDQ2PDYrm addr:$src)>; + //===---------------------------------------------------------------------===// -// SSE3 - Move Instructions +// SSE3 - Replicate Single FP - MOVSHDUP and MOVSLDUP //===---------------------------------------------------------------------===// - -// Replicate Single FP -multiclass sse3_replicate_sfp op, PatFrag rep_frag, string OpcodeStr> { -def rr : S3SI op, SDNode OpNode, string OpcodeStr, + ValueType vt, RegisterClass RC, PatFrag mem_frag, + X86MemOperand x86memop> { +def rr : S3SI; -def rm : S3SI; +def rm : S3SI; + [(set RC:$dst, (OpNode (mem_frag addr:$src)))]>; } -multiclass sse3_replicate_sfp_y op, PatFrag rep_frag, - string OpcodeStr> { -def rr : S3SI; -def rm : S3SI; +let Predicates = [HasAVX] in { + defm VMOVSHDUP : sse3_replicate_sfp<0x16, X86Movshdup, "vmovshdup", + v4f32, VR128, memopv4f32, f128mem>, VEX; + defm VMOVSLDUP : sse3_replicate_sfp<0x12, X86Movsldup, "vmovsldup", + v4f32, VR128, memopv4f32, f128mem>, VEX; + defm VMOVSHDUPY : sse3_replicate_sfp<0x16, X86Movshdup, "vmovshdup", + v8f32, VR256, memopv8f32, f256mem>, VEX; + defm VMOVSLDUPY : sse3_replicate_sfp<0x12, X86Movsldup, "vmovsldup", + v8f32, VR256, memopv8f32, f256mem>, VEX; +} +defm MOVSHDUP : sse3_replicate_sfp<0x16, X86Movshdup, "movshdup", v4f32, VR128, + memopv4f32, f128mem>; +defm MOVSLDUP : sse3_replicate_sfp<0x12, X86Movsldup, "movsldup", v4f32, VR128, + memopv4f32, f128mem>; + +let Predicates = [HasSSE3] in { + def : Pat<(v4i32 (X86Movshdup VR128:$src)), + (MOVSHDUPrr VR128:$src)>; + def : Pat<(v4i32 (X86Movshdup (bc_v4i32 (memopv2i64 addr:$src)))), + (MOVSHDUPrm addr:$src)>; + def : Pat<(v4i32 (X86Movsldup VR128:$src)), + (MOVSLDUPrr VR128:$src)>; + def : Pat<(v4i32 (X86Movsldup (bc_v4i32 (memopv2i64 addr:$src)))), + (MOVSLDUPrm addr:$src)>; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in { - // FIXME: Merge above classes when we have patterns for the ymm version - defm VMOVSHDUP : sse3_replicate_sfp<0x16, movshdup, "vmovshdup">, VEX; - defm VMOVSLDUP : sse3_replicate_sfp<0x12, movsldup, "vmovsldup">, VEX; - defm VMOVSHDUPY : sse3_replicate_sfp_y<0x16, movshdup, "vmovshdup">, VEX; - defm VMOVSLDUPY : sse3_replicate_sfp_y<0x12, movsldup, "vmovsldup">, VEX; +let Predicates = [HasAVX] in { + def : Pat<(v4i32 (X86Movshdup VR128:$src)), + (VMOVSHDUPrr VR128:$src)>; + def : Pat<(v4i32 (X86Movshdup (bc_v4i32 (memopv2i64 addr:$src)))), + (VMOVSHDUPrm addr:$src)>; + def : Pat<(v4i32 (X86Movsldup VR128:$src)), + (VMOVSLDUPrr VR128:$src)>; + def : Pat<(v4i32 (X86Movsldup (bc_v4i32 (memopv2i64 addr:$src)))), + (VMOVSLDUPrm addr:$src)>; + def : Pat<(v8i32 (X86Movshdup VR256:$src)), + (VMOVSHDUPYrr VR256:$src)>; + def : Pat<(v8i32 (X86Movshdup (bc_v8i32 (memopv4i64 addr:$src)))), + (VMOVSHDUPYrm addr:$src)>; + def : Pat<(v8i32 (X86Movsldup VR256:$src)), + (VMOVSLDUPYrr VR256:$src)>; + def : Pat<(v8i32 (X86Movsldup (bc_v8i32 (memopv4i64 addr:$src)))), + (VMOVSLDUPYrm addr:$src)>; } -defm MOVSHDUP : sse3_replicate_sfp<0x16, movshdup, "movshdup">; -defm MOVSLDUP : sse3_replicate_sfp<0x12, movsldup, "movsldup">; -// Replicate Double FP +//===---------------------------------------------------------------------===// +// SSE3 - Replicate Double FP - MOVDDUP +//===---------------------------------------------------------------------===// + multiclass sse3_replicate_dfp { def rr : S3DI<0x12, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), @@ -3310,24 +4133,91 @@ def rm : S3DI<0x12, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src), (undef))))]>; } -multiclass sse3_replicate_dfp_y { -def rr : S3DI<0x12, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), - !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), - []>; -def rm : S3DI<0x12, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), - !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), - []>; +// FIXME: Merge with above classe when there're patterns for the ymm version +multiclass sse3_replicate_dfp_y { +let Predicates = [HasAVX] in { + def rr : S3DI<0x12, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + []>; + def rm : S3DI<0x12, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + []>; + } +} + +defm MOVDDUP : sse3_replicate_dfp<"movddup">; +defm VMOVDDUP : sse3_replicate_dfp<"vmovddup">, VEX; +defm VMOVDDUPY : sse3_replicate_dfp_y<"vmovddup">, VEX; + +let Predicates = [HasSSE3] in { + def : Pat<(movddup (bc_v2f64 (v2i64 (scalar_to_vector (loadi64 addr:$src)))), + (undef)), + (MOVDDUPrm addr:$src)>; + let AddedComplexity = 5 in { + def : Pat<(movddup (memopv2f64 addr:$src), (undef)), (MOVDDUPrm addr:$src)>; + def : Pat<(movddup (bc_v4f32 (memopv2f64 addr:$src)), (undef)), + (MOVDDUPrm addr:$src)>; + def : Pat<(movddup (memopv2i64 addr:$src), (undef)), (MOVDDUPrm addr:$src)>; + def : Pat<(movddup (bc_v4i32 (memopv2i64 addr:$src)), (undef)), + (MOVDDUPrm addr:$src)>; + } + def : Pat<(X86Movddup (memopv2f64 addr:$src)), + (MOVDDUPrm addr:$src)>; + def : Pat<(X86Movddup (bc_v2f64 (memopv4f32 addr:$src))), + (MOVDDUPrm addr:$src)>; + def : Pat<(X86Movddup (bc_v2f64 (memopv2i64 addr:$src))), + (MOVDDUPrm addr:$src)>; + def : Pat<(X86Movddup (v2f64 (scalar_to_vector (loadf64 addr:$src)))), + (MOVDDUPrm addr:$src)>; + def : Pat<(X86Movddup (bc_v2f64 + (v2i64 (scalar_to_vector (loadi64 addr:$src))))), + (MOVDDUPrm addr:$src)>; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in { - // FIXME: Merge above classes when we have patterns for the ymm version - defm VMOVDDUP : sse3_replicate_dfp<"vmovddup">, VEX; - defm VMOVDDUPY : sse3_replicate_dfp_y<"vmovddup">, VEX; +let Predicates = [HasAVX] in { + def : Pat<(movddup (bc_v2f64 (v2i64 (scalar_to_vector (loadi64 addr:$src)))), + (undef)), + (VMOVDDUPrm addr:$src)>; + let AddedComplexity = 5 in { + def : Pat<(movddup (memopv2f64 addr:$src), (undef)), (VMOVDDUPrm addr:$src)>; + def : Pat<(movddup (bc_v4f32 (memopv2f64 addr:$src)), (undef)), + (VMOVDDUPrm addr:$src)>; + def : Pat<(movddup (memopv2i64 addr:$src), (undef)), (VMOVDDUPrm addr:$src)>; + def : Pat<(movddup (bc_v4i32 (memopv2i64 addr:$src)), (undef)), + (VMOVDDUPrm addr:$src)>; + } + def : Pat<(X86Movddup (memopv2f64 addr:$src)), + (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>; + def : Pat<(X86Movddup (bc_v2f64 (memopv4f32 addr:$src))), + (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>; + def : Pat<(X86Movddup (bc_v2f64 (memopv2i64 addr:$src))), + (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>; + def : Pat<(X86Movddup (v2f64 (scalar_to_vector (loadf64 addr:$src)))), + (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>; + def : Pat<(X86Movddup (bc_v2f64 + (v2i64 (scalar_to_vector (loadi64 addr:$src))))), + (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>; + + // 256-bit version + def : Pat<(X86Movddup (memopv4f64 addr:$src)), + (VMOVDDUPYrm addr:$src)>; + def : Pat<(X86Movddup (memopv4i64 addr:$src)), + (VMOVDDUPYrm addr:$src)>; + def : Pat<(X86Movddup (v4f64 (scalar_to_vector (loadf64 addr:$src)))), + (VMOVDDUPYrm addr:$src)>; + def : Pat<(X86Movddup (v4i64 (scalar_to_vector (loadi64 addr:$src)))), + (VMOVDDUPYrm addr:$src)>; + def : Pat<(X86Movddup (v4f64 VR256:$src)), + (VMOVDDUPYrr VR256:$src)>; + def : Pat<(X86Movddup (v4i64 VR256:$src)), + (VMOVDDUPYrr VR256:$src)>; } -defm MOVDDUP : sse3_replicate_dfp<"movddup">; -// Move Unaligned Integer -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +//===---------------------------------------------------------------------===// +// SSE3 - Move Unaligned Integer +//===---------------------------------------------------------------------===// + +let Predicates = [HasAVX] in { def VLDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), "vlddqu\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))]>, VEX; @@ -3339,38 +4229,6 @@ def LDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), "lddqu\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))]>; -def : Pat<(movddup (bc_v2f64 (v2i64 (scalar_to_vector (loadi64 addr:$src)))), - (undef)), - (MOVDDUPrm addr:$src)>, Requires<[HasSSE3]>; - -// Several Move patterns -let AddedComplexity = 5 in { -def : Pat<(movddup (memopv2f64 addr:$src), (undef)), - (MOVDDUPrm addr:$src)>, Requires<[HasSSE3]>; -def : Pat<(movddup (bc_v4f32 (memopv2f64 addr:$src)), (undef)), - (MOVDDUPrm addr:$src)>, Requires<[HasSSE3]>; -def : Pat<(movddup (memopv2i64 addr:$src), (undef)), - (MOVDDUPrm addr:$src)>, Requires<[HasSSE3]>; -def : Pat<(movddup (bc_v4i32 (memopv2i64 addr:$src)), (undef)), - (MOVDDUPrm addr:$src)>, Requires<[HasSSE3]>; -} - -// vector_shuffle v1, <1, 1, 3, 3> -let AddedComplexity = 15 in -def : Pat<(v4i32 (movshdup VR128:$src, (undef))), - (MOVSHDUPrr VR128:$src)>, Requires<[HasSSE3]>; -let AddedComplexity = 20 in -def : Pat<(v4i32 (movshdup (bc_v4i32 (memopv2i64 addr:$src)), (undef))), - (MOVSHDUPrm addr:$src)>, Requires<[HasSSE3]>; - -// vector_shuffle v1, <0, 0, 2, 2> -let AddedComplexity = 15 in - def : Pat<(v4i32 (movsldup VR128:$src, (undef))), - (MOVSLDUPrr VR128:$src)>, Requires<[HasSSE3]>; -let AddedComplexity = 20 in - def : Pat<(v4i32 (movsldup (bc_v4i32 (memopv2i64 addr:$src)), (undef))), - (MOVSLDUPrm addr:$src)>, Requires<[HasSSE3]>; - //===---------------------------------------------------------------------===// // SSE3 - Arithmetic //===---------------------------------------------------------------------===// @@ -3391,21 +4249,21 @@ multiclass sse3_addsub; } -let isAsmParserOnly = 1, Predicates = [HasAVX], +let Predicates = [HasAVX], ExeDomain = SSEPackedDouble in { defm VADDSUBPS : sse3_addsub, XD, VEX_4V; + f128mem, 0>, TB, XD, VEX_4V; defm VADDSUBPD : sse3_addsub, OpSize, VEX_4V; + f128mem, 0>, TB, OpSize, VEX_4V; defm VADDSUBPSY : sse3_addsub, XD, VEX_4V; + f256mem, 0>, TB, XD, VEX_4V; defm VADDSUBPDY : sse3_addsub, OpSize, VEX_4V; + f256mem, 0>, TB, OpSize, VEX_4V; } let Constraints = "$src1 = $dst", Predicates = [HasSSE3], ExeDomain = SSEPackedDouble in { defm ADDSUBPS : sse3_addsub, XD; + f128mem>, TB, XD; defm ADDSUBPD : sse3_addsub, TB, OpSize; } @@ -3444,7 +4302,7 @@ multiclass S3_Int o, string OpcodeStr, ValueType vt, RegisterClass RC, [(set RC:$dst, (vt (IntId RC:$src1, (memop addr:$src2))))]>; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { defm VHADDPS : S3D_Int<0x7C, "vhaddps", v4f32, VR128, f128mem, int_x86_sse3_hadd_ps, 0>, VEX_4V; defm VHADDPD : S3_Int <0x7C, "vhaddpd", v2f64, VR128, f128mem, @@ -3496,7 +4354,7 @@ multiclass SS3I_unop_rm_int opc, string OpcodeStr, (bitconvert (mem_frag128 addr:$src))))]>, OpSize; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { defm VPABSB : SS3I_unop_rm_int<0x1C, "vpabsb", memopv16i8, int_x86_ssse3_pabs_b_128>, VEX; defm VPABSW : SS3I_unop_rm_int<0x1D, "vpabsw", memopv8i16, @@ -3538,7 +4396,7 @@ multiclass SS3I_binop_rm_int opc, string OpcodeStr, (bitconvert (memopv16i8 addr:$src2))))]>, OpSize; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { let isCommutable = 0 in { defm VPHADDW : SS3I_binop_rm_int<0x01, "vphaddw", memopv8i16, int_x86_ssse3_phadd_w_128, 0>, VEX_4V; @@ -3630,28 +4488,31 @@ multiclass ssse3_palign { []>, OpSize; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in +let Predicates = [HasAVX] in defm VPALIGN : ssse3_palign<"vpalignr", 0>, VEX_4V; -let Constraints = "$src1 = $dst" in +let Constraints = "$src1 = $dst", Predicates = [HasSSSE3] in defm PALIGN : ssse3_palign<"palignr">; -let AddedComplexity = 5 in { -def : Pat<(v4i32 (palign:$src3 VR128:$src1, VR128:$src2)), - (PALIGNR128rr VR128:$src2, VR128:$src1, - (SHUFFLE_get_palign_imm VR128:$src3))>, - Requires<[HasSSSE3]>; -def : Pat<(v4f32 (palign:$src3 VR128:$src1, VR128:$src2)), - (PALIGNR128rr VR128:$src2, VR128:$src1, - (SHUFFLE_get_palign_imm VR128:$src3))>, - Requires<[HasSSSE3]>; -def : Pat<(v8i16 (palign:$src3 VR128:$src1, VR128:$src2)), - (PALIGNR128rr VR128:$src2, VR128:$src1, - (SHUFFLE_get_palign_imm VR128:$src3))>, - Requires<[HasSSSE3]>; -def : Pat<(v16i8 (palign:$src3 VR128:$src1, VR128:$src2)), - (PALIGNR128rr VR128:$src2, VR128:$src1, - (SHUFFLE_get_palign_imm VR128:$src3))>, - Requires<[HasSSSE3]>; +let Predicates = [HasSSSE3] in { +def : Pat<(v4i32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), + (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; +def : Pat<(v4f32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), + (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; +def : Pat<(v8i16 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), + (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; +def : Pat<(v16i8 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), + (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; +} + +let Predicates = [HasAVX] in { +def : Pat<(v4i32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), + (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; +def : Pat<(v4f32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), + (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; +def : Pat<(v8i16 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), + (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; +def : Pat<(v16i8 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), + (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; } //===---------------------------------------------------------------------===// @@ -3673,9 +4534,13 @@ let Uses = [ECX, EAX] in def MWAITrr : I<0x01, MRM_C9, (outs), (ins), "mwait", []>, TB, Requires<[HasSSE3]>; -//===---------------------------------------------------------------------===// -// Non-Instruction Patterns -//===---------------------------------------------------------------------===// +def : InstAlias<"mwait %eax, %ecx", (MWAITrr)>, Requires<[In32BitMode]>; +def : InstAlias<"mwait %rax, %rcx", (MWAITrr)>, Requires<[In64BitMode]>; + +def : InstAlias<"monitor %eax, %ecx, %edx", (MONITORrrr)>, + Requires<[In32BitMode]>; +def : InstAlias<"monitor %rax, %rcx, %rdx", (MONITORrrr)>, + Requires<[In64BitMode]>; // extload f32 -> f64. This matches load+fextend because we have a hack in // the isel (PreprocessForFPConvert) that can introduce loads after dag @@ -3686,164 +4551,10 @@ let Predicates = [HasSSE2] in def : Pat<(fextend (loadf32 addr:$src)), (CVTSS2SDrm addr:$src)>; -// bit_convert -let Predicates = [HasXMMInt] in { - def : Pat<(v2i64 (bitconvert (v4i32 VR128:$src))), (v2i64 VR128:$src)>; - def : Pat<(v2i64 (bitconvert (v8i16 VR128:$src))), (v2i64 VR128:$src)>; - def : Pat<(v2i64 (bitconvert (v16i8 VR128:$src))), (v2i64 VR128:$src)>; - def : Pat<(v2i64 (bitconvert (v2f64 VR128:$src))), (v2i64 VR128:$src)>; - def : Pat<(v2i64 (bitconvert (v4f32 VR128:$src))), (v2i64 VR128:$src)>; - def : Pat<(v4i32 (bitconvert (v2i64 VR128:$src))), (v4i32 VR128:$src)>; - def : Pat<(v4i32 (bitconvert (v8i16 VR128:$src))), (v4i32 VR128:$src)>; - def : Pat<(v4i32 (bitconvert (v16i8 VR128:$src))), (v4i32 VR128:$src)>; - def : Pat<(v4i32 (bitconvert (v2f64 VR128:$src))), (v4i32 VR128:$src)>; - def : Pat<(v4i32 (bitconvert (v4f32 VR128:$src))), (v4i32 VR128:$src)>; - def : Pat<(v8i16 (bitconvert (v2i64 VR128:$src))), (v8i16 VR128:$src)>; - def : Pat<(v8i16 (bitconvert (v4i32 VR128:$src))), (v8i16 VR128:$src)>; - def : Pat<(v8i16 (bitconvert (v16i8 VR128:$src))), (v8i16 VR128:$src)>; - def : Pat<(v8i16 (bitconvert (v2f64 VR128:$src))), (v8i16 VR128:$src)>; - def : Pat<(v8i16 (bitconvert (v4f32 VR128:$src))), (v8i16 VR128:$src)>; - def : Pat<(v16i8 (bitconvert (v2i64 VR128:$src))), (v16i8 VR128:$src)>; - def : Pat<(v16i8 (bitconvert (v4i32 VR128:$src))), (v16i8 VR128:$src)>; - def : Pat<(v16i8 (bitconvert (v8i16 VR128:$src))), (v16i8 VR128:$src)>; - def : Pat<(v16i8 (bitconvert (v2f64 VR128:$src))), (v16i8 VR128:$src)>; - def : Pat<(v16i8 (bitconvert (v4f32 VR128:$src))), (v16i8 VR128:$src)>; - def : Pat<(v4f32 (bitconvert (v2i64 VR128:$src))), (v4f32 VR128:$src)>; - def : Pat<(v4f32 (bitconvert (v4i32 VR128:$src))), (v4f32 VR128:$src)>; - def : Pat<(v4f32 (bitconvert (v8i16 VR128:$src))), (v4f32 VR128:$src)>; - def : Pat<(v4f32 (bitconvert (v16i8 VR128:$src))), (v4f32 VR128:$src)>; - def : Pat<(v4f32 (bitconvert (v2f64 VR128:$src))), (v4f32 VR128:$src)>; - def : Pat<(v2f64 (bitconvert (v2i64 VR128:$src))), (v2f64 VR128:$src)>; - def : Pat<(v2f64 (bitconvert (v4i32 VR128:$src))), (v2f64 VR128:$src)>; - def : Pat<(v2f64 (bitconvert (v8i16 VR128:$src))), (v2f64 VR128:$src)>; - def : Pat<(v2f64 (bitconvert (v16i8 VR128:$src))), (v2f64 VR128:$src)>; - def : Pat<(v2f64 (bitconvert (v4f32 VR128:$src))), (v2f64 VR128:$src)>; -} - -let Predicates = [HasAVX] in { - def : Pat<(v4f64 (bitconvert (v8f32 VR256:$src))), (v4f64 VR256:$src)>; -} - -// Move scalar to XMM zero-extended -// movd to XMM register zero-extends -let AddedComplexity = 15 in { -// Zeroing a VR128 then do a MOVS{S|D} to the lower bits. -def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64:$src)))), - (MOVSDrr (v2f64 (V_SET0PS)), FR64:$src)>; -def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32:$src)))), - (MOVSSrr (v4f32 (V_SET0PS)), FR32:$src)>; -def : Pat<(v4f32 (X86vzmovl (v4f32 VR128:$src))), - (MOVSSrr (v4f32 (V_SET0PS)), - (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)))>; -def : Pat<(v4i32 (X86vzmovl (v4i32 VR128:$src))), - (MOVSSrr (v4i32 (V_SET0PI)), - (EXTRACT_SUBREG (v4i32 VR128:$src), sub_ss))>; -} - // Splat v2f64 / v2i64 let AddedComplexity = 10 in { -def : Pat<(splat_lo (v2f64 VR128:$src), (undef)), - (UNPCKLPDrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>; -def : Pat<(unpckh (v2f64 VR128:$src), (undef)), - (UNPCKHPDrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>; def : Pat<(splat_lo (v2i64 VR128:$src), (undef)), (PUNPCKLQDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>; -def : Pat<(unpckh (v2i64 VR128:$src), (undef)), - (PUNPCKHQDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>; -} - -// Special unary SHUFPSrri case. -def : Pat<(v4f32 (pshufd:$src3 VR128:$src1, (undef))), - (SHUFPSrri VR128:$src1, VR128:$src1, - (SHUFFLE_get_shuf_imm VR128:$src3))>; -let AddedComplexity = 5 in -def : Pat<(v4f32 (pshufd:$src2 VR128:$src1, (undef))), - (PSHUFDri VR128:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>, - Requires<[HasSSE2]>; -// Special unary SHUFPDrri case. -def : Pat<(v2i64 (pshufd:$src3 VR128:$src1, (undef))), - (SHUFPDrri VR128:$src1, VR128:$src1, - (SHUFFLE_get_shuf_imm VR128:$src3))>, - Requires<[HasSSE2]>; -// Special unary SHUFPDrri case. -def : Pat<(v2f64 (pshufd:$src3 VR128:$src1, (undef))), - (SHUFPDrri VR128:$src1, VR128:$src1, - (SHUFFLE_get_shuf_imm VR128:$src3))>, - Requires<[HasSSE2]>; -// Unary v4f32 shuffle with PSHUF* in order to fold a load. -def : Pat<(pshufd:$src2 (bc_v4i32 (memopv4f32 addr:$src1)), (undef)), - (PSHUFDmi addr:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>, - Requires<[HasSSE2]>; - -// Special binary v4i32 shuffle cases with SHUFPS. -def : Pat<(v4i32 (shufp:$src3 VR128:$src1, (v4i32 VR128:$src2))), - (SHUFPSrri VR128:$src1, VR128:$src2, - (SHUFFLE_get_shuf_imm VR128:$src3))>, - Requires<[HasSSE2]>; -def : Pat<(v4i32 (shufp:$src3 VR128:$src1, (bc_v4i32 (memopv2i64 addr:$src2)))), - (SHUFPSrmi VR128:$src1, addr:$src2, - (SHUFFLE_get_shuf_imm VR128:$src3))>, - Requires<[HasSSE2]>; -// Special binary v2i64 shuffle cases using SHUFPDrri. -def : Pat<(v2i64 (shufp:$src3 VR128:$src1, VR128:$src2)), - (SHUFPDrri VR128:$src1, VR128:$src2, - (SHUFFLE_get_shuf_imm VR128:$src3))>, - Requires<[HasSSE2]>; - -// vector_shuffle v1, , <0, 0, 1, 1, ...> -let AddedComplexity = 15 in { -def : Pat<(v4i32 (unpckl_undef:$src2 VR128:$src, (undef))), - (PSHUFDri VR128:$src, (SHUFFLE_get_shuf_imm VR128:$src2))>, - Requires<[OptForSpeed, HasSSE2]>; -def : Pat<(v4f32 (unpckl_undef:$src2 VR128:$src, (undef))), - (PSHUFDri VR128:$src, (SHUFFLE_get_shuf_imm VR128:$src2))>, - Requires<[OptForSpeed, HasSSE2]>; -} -let AddedComplexity = 10 in { -def : Pat<(v4f32 (unpckl_undef VR128:$src, (undef))), - (UNPCKLPSrr VR128:$src, VR128:$src)>; -def : Pat<(v16i8 (unpckl_undef VR128:$src, (undef))), - (PUNPCKLBWrr VR128:$src, VR128:$src)>; -def : Pat<(v8i16 (unpckl_undef VR128:$src, (undef))), - (PUNPCKLWDrr VR128:$src, VR128:$src)>; -def : Pat<(v4i32 (unpckl_undef VR128:$src, (undef))), - (PUNPCKLDQrr VR128:$src, VR128:$src)>; -} - -// vector_shuffle v1, , <2, 2, 3, 3, ...> -let AddedComplexity = 15 in { -def : Pat<(v4i32 (unpckh_undef:$src2 VR128:$src, (undef))), - (PSHUFDri VR128:$src, (SHUFFLE_get_shuf_imm VR128:$src2))>, - Requires<[OptForSpeed, HasSSE2]>; -def : Pat<(v4f32 (unpckh_undef:$src2 VR128:$src, (undef))), - (PSHUFDri VR128:$src, (SHUFFLE_get_shuf_imm VR128:$src2))>, - Requires<[OptForSpeed, HasSSE2]>; -} -let AddedComplexity = 10 in { -def : Pat<(v4f32 (unpckh_undef VR128:$src, (undef))), - (UNPCKHPSrr VR128:$src, VR128:$src)>; -def : Pat<(v16i8 (unpckh_undef VR128:$src, (undef))), - (PUNPCKHBWrr VR128:$src, VR128:$src)>; -def : Pat<(v8i16 (unpckh_undef VR128:$src, (undef))), - (PUNPCKHWDrr VR128:$src, VR128:$src)>; -def : Pat<(v4i32 (unpckh_undef VR128:$src, (undef))), - (PUNPCKHDQrr VR128:$src, VR128:$src)>; -} - -let AddedComplexity = 20 in { -// vector_shuffle v1, v2 <0, 1, 4, 5> using MOVLHPS -def : Pat<(v4i32 (movlhps VR128:$src1, VR128:$src2)), - (MOVLHPSrr VR128:$src1, VR128:$src2)>; - -// vector_shuffle v1, v2 <6, 7, 2, 3> using MOVHLPS -def : Pat<(v4i32 (movhlps VR128:$src1, VR128:$src2)), - (MOVHLPSrr VR128:$src1, VR128:$src2)>; - -// vector_shuffle v1, undef <2, ?, ?, ?> using MOVHLPS -def : Pat<(v4f32 (movhlps_undef VR128:$src1, (undef))), - (MOVHLPSrr VR128:$src1, VR128:$src1)>; -def : Pat<(v4i32 (movhlps_undef VR128:$src1, (undef))), - (MOVHLPSrr VR128:$src1, VR128:$src1)>; } let AddedComplexity = 20 in { @@ -3869,41 +4580,13 @@ def : Pat<(store (v4i32 (movlp (bc_v4i32 (loadv2i64 addr:$src1)), VR128:$src2)), def : Pat<(store (v2i64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1), (MOVLPDmr addr:$src1, VR128:$src2)>; -let AddedComplexity = 15 in { -// Setting the lowest element in the vector. -def : Pat<(v4i32 (movl VR128:$src1, VR128:$src2)), - (MOVSSrr (v4i32 VR128:$src1), - (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>; -def : Pat<(v2i64 (movl VR128:$src1, VR128:$src2)), - (MOVSDrr (v2i64 VR128:$src1), - (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>; - -// vector_shuffle v1, v2 <4, 5, 2, 3> using movsd -def : Pat<(v4f32 (movlp VR128:$src1, VR128:$src2)), - (MOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>, - Requires<[HasSSE2]>; -def : Pat<(v4i32 (movlp VR128:$src1, VR128:$src2)), - (MOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>, - Requires<[HasSSE2]>; -} - -// vector_shuffle v1, v2 <4, 5, 2, 3> using SHUFPSrri (we prefer movsd, but -// fall back to this for SSE1) -def : Pat<(v4f32 (movlp:$src3 VR128:$src1, (v4f32 VR128:$src2))), - (SHUFPSrri VR128:$src2, VR128:$src1, - (SHUFFLE_get_shuf_imm VR128:$src3))>; - // Set lowest element and zero upper elements. def : Pat<(v2f64 (X86vzmovl (v2f64 VR128:$src))), (MOVZPQILo2PQIrr VR128:$src)>, Requires<[HasSSE2]>; -// vector -> vector casts -def : Pat<(v4f32 (sint_to_fp (v4i32 VR128:$src))), - (Int_CVTDQ2PSrr VR128:$src)>, Requires<[HasSSE2]>; -def : Pat<(v4i32 (fp_to_sint (v4f32 VR128:$src))), - (CVTTPS2DQrr VR128:$src)>, Requires<[HasSSE2]>; - // Use movaps / movups for SSE integer load / store (one byte shorter). +// The instructions selected below are then converted to MOVDQA/MOVDQU +// during the SSE domain pass. let Predicates = [HasSSE1] in { def : Pat<(alignedloadv4i32 addr:$src), (MOVAPSrm addr:$src)>; @@ -3932,8 +4615,9 @@ let Predicates = [HasSSE1] in { (MOVUPSmr addr:$dst, VR128:$src)>; } -// Use vmovaps/vmovups for AVX 128-bit integer load/store (one byte shorter). +// Use vmovaps/vmovups for AVX integer load/store. let Predicates = [HasAVX] in { + // 128-bit load/store def : Pat<(alignedloadv4i32 addr:$src), (VMOVAPSrm addr:$src)>; def : Pat<(loadv4i32 addr:$src), @@ -3959,6 +4643,32 @@ let Predicates = [HasAVX] in { (VMOVUPSmr addr:$dst, VR128:$src)>; def : Pat<(store (v16i8 VR128:$src), addr:$dst), (VMOVUPSmr addr:$dst, VR128:$src)>; + + // 256-bit load/store + def : Pat<(alignedloadv4i64 addr:$src), + (VMOVAPSYrm addr:$src)>; + def : Pat<(loadv4i64 addr:$src), + (VMOVUPSYrm addr:$src)>; + def : Pat<(alignedloadv8i32 addr:$src), + (VMOVAPSYrm addr:$src)>; + def : Pat<(loadv8i32 addr:$src), + (VMOVUPSYrm addr:$src)>; + def : Pat<(alignedstore (v4i64 VR256:$src), addr:$dst), + (VMOVAPSYmr addr:$dst, VR256:$src)>; + def : Pat<(alignedstore (v8i32 VR256:$src), addr:$dst), + (VMOVAPSYmr addr:$dst, VR256:$src)>; + def : Pat<(alignedstore (v16i16 VR256:$src), addr:$dst), + (VMOVAPSYmr addr:$dst, VR256:$src)>; + def : Pat<(alignedstore (v32i8 VR256:$src), addr:$dst), + (VMOVAPSYmr addr:$dst, VR256:$src)>; + def : Pat<(store (v4i64 VR256:$src), addr:$dst), + (VMOVUPSYmr addr:$dst, VR256:$src)>; + def : Pat<(store (v8i32 VR256:$src), addr:$dst), + (VMOVUPSYmr addr:$dst, VR256:$src)>; + def : Pat<(store (v16i16 VR256:$src), addr:$dst), + (VMOVUPSYmr addr:$dst, VR256:$src)>; + def : Pat<(store (v32i8 VR256:$src), addr:$dst), + (VMOVUPSYmr addr:$dst, VR256:$src)>; } //===----------------------------------------------------------------------===// @@ -3977,7 +4687,7 @@ multiclass SS41I_binop_rm_int8 opc, string OpcodeStr, Intrinsic IntId> { OpSize; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { defm VPMOVSXBW : SS41I_binop_rm_int8<0x20, "vpmovsxbw", int_x86_sse41_pmovsxbw>, VEX; defm VPMOVSXWD : SS41I_binop_rm_int8<0x23, "vpmovsxwd", int_x86_sse41_pmovsxwd>, @@ -4043,7 +4753,7 @@ multiclass SS41I_binop_rm_int4 opc, string OpcodeStr, Intrinsic IntId> { OpSize; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { defm VPMOVSXBD : SS41I_binop_rm_int4<0x21, "vpmovsxbd", int_x86_sse41_pmovsxbd>, VEX; defm VPMOVSXWQ : SS41I_binop_rm_int4<0x24, "vpmovsxwq", int_x86_sse41_pmovsxwq>, @@ -4084,7 +4794,7 @@ multiclass SS41I_binop_rm_int2 opc, string OpcodeStr, Intrinsic IntId> { OpSize; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { defm VPMOVSXBQ : SS41I_binop_rm_int2<0x22, "vpmovsxbq", int_x86_sse41_pmovsxbq>, VEX; defm VPMOVZXBQ : SS41I_binop_rm_int2<0x32, "vpmovzxbq", int_x86_sse41_pmovzxbq>, @@ -4126,7 +4836,7 @@ multiclass SS41I_extract8 opc, string OpcodeStr> { // (store (i8 (trunc (X86pextrb (v16i8 VR128:$src1), imm:$src2))), addr:$dst) } -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { defm VPEXTRB : SS41I_extract8<0x14, "vpextrb">, VEX; def VPEXTRBrr64 : SS4AIi8<0x14, MRMDestReg, (outs GR64:$dst), (ins VR128:$src1, i32i8imm:$src2), @@ -4148,7 +4858,7 @@ multiclass SS41I_extract16 opc, string OpcodeStr> { // (store (i16 (trunc (X86pextrw (v16i8 VR128:$src1), imm:$src2))), addr:$dst) } -let isAsmParserOnly = 1, Predicates = [HasAVX] in +let Predicates = [HasAVX] in defm VPEXTRW : SS41I_extract16<0x15, "vpextrw">, VEX; defm PEXTRW : SS41I_extract16<0x15, "pextrw">; @@ -4170,7 +4880,7 @@ multiclass SS41I_extract32 opc, string OpcodeStr> { addr:$dst)]>, OpSize; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in +let Predicates = [HasAVX] in defm VPEXTRD : SS41I_extract32<0x16, "vpextrd">, VEX; defm PEXTRD : SS41I_extract32<0x16, "pextrd">; @@ -4191,7 +4901,7 @@ multiclass SS41I_extract64 opc, string OpcodeStr> { addr:$dst)]>, OpSize, REX_W; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in +let Predicates = [HasAVX] in defm VPEXTRQ : SS41I_extract64<0x16, "vpextrq">, VEX, VEX_W; defm PEXTRQ : SS41I_extract64<0x16, "pextrq">; @@ -4214,7 +4924,7 @@ multiclass SS41I_extractf32 opc, string OpcodeStr> { addr:$dst)]>, OpSize; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { defm VEXTRACTPS : SS41I_extractf32<0x17, "vextractps">, VEX; def VEXTRACTPSrr64 : SS4AIi8<0x17, MRMDestReg, (outs GR64:$dst), (ins VR128:$src1, i32i8imm:$src2), @@ -4254,7 +4964,7 @@ multiclass SS41I_insert8 opc, string asm, bit Is2Addr = 1> { imm:$src3))]>, OpSize; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in +let Predicates = [HasAVX] in defm VPINSRB : SS41I_insert8<0x20, "vpinsrb", 0>, VEX_4V; let Constraints = "$src1 = $dst" in defm PINSRB : SS41I_insert8<0x20, "pinsrb">; @@ -4280,7 +4990,7 @@ multiclass SS41I_insert32 opc, string asm, bit Is2Addr = 1> { imm:$src3)))]>, OpSize; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in +let Predicates = [HasAVX] in defm VPINSRD : SS41I_insert32<0x22, "vpinsrd", 0>, VEX_4V; let Constraints = "$src1 = $dst" in defm PINSRD : SS41I_insert32<0x22, "pinsrd">; @@ -4306,7 +5016,7 @@ multiclass SS41I_insert64 opc, string asm, bit Is2Addr = 1> { imm:$src3)))]>, OpSize; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in +let Predicates = [HasAVX] in defm VPINSRQ : SS41I_insert64<0x22, "vpinsrq", 0>, VEX_4V, VEX_W; let Constraints = "$src1 = $dst" in defm PINSRQ : SS41I_insert64<0x22, "pinsrq">, REX_W; @@ -4317,7 +5027,7 @@ let Constraints = "$src1 = $dst" in // in the target vector. multiclass SS41I_insertf32 opc, string asm, bit Is2Addr = 1> { def rr : SS4AIi8 opc, string asm, bit Is2Addr = 1> { (X86insrtps VR128:$src1, VR128:$src2, imm:$src3))]>, OpSize; def rm : SS4AIi8 opc, string asm, bit Is2Addr = 1> { let Constraints = "$src1 = $dst" in defm INSERTPS : SS41I_insertf32<0x21, "insertps">; -let isAsmParserOnly = 1, Predicates = [HasAVX] in +let Predicates = [HasAVX] in defm VINSERTPS : SS41I_insertf32<0x21, "vinsertps", 0>, VEX_4V; def : Pat<(int_x86_sse41_insertps VR128:$src1, VR128:$src2, imm:$src3), @@ -4509,7 +5219,7 @@ multiclass sse41_fp_binop_rm_avx_s opcss, bits<8> opcsd, } // FP round - roundss, roundps, roundsd, roundpd -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { // Intrinsic form defm VROUND : sse41_fp_unop_rm<0x08, 0x09, "vround", f128mem, VR128, memopv4f32, memopv2f64, @@ -4544,7 +5254,7 @@ defm ROUND : sse41_fp_binop_rm<0x0A, 0x0B, "round", // ptest instruction we'll lower to this in X86ISelLowering primarily from // the intel intrinsic that corresponds to this. -let Defs = [EFLAGS], isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Defs = [EFLAGS], Predicates = [HasAVX] in { def VPTESTrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2), "vptest\t{$src2, $src1|$src1, $src2}", [(set EFLAGS, (X86ptest VR128:$src1, (v4f32 VR128:$src2)))]>, @@ -4587,7 +5297,7 @@ multiclass avx_bittest opc, string OpcodeStr, RegisterClass RC, OpSize, VEX; } -let Defs = [EFLAGS], isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Defs = [EFLAGS], Predicates = [HasAVX] in { defm VTESTPS : avx_bittest<0x0E, "vtestps", VR128, f128mem, memopv4f32, v4f32>; defm VTESTPSY : avx_bittest<0x0E, "vtestps", VR256, f256mem, memopv8f32, v8f32>; defm VTESTPD : avx_bittest<0x0F, "vtestpd", VR128, f128mem, memopv2f64, v2f64>; @@ -4636,7 +5346,7 @@ multiclass SS41I_unop_rm_int_v16 opc, string OpcodeStr, (bitconvert (memopv8i16 addr:$src))))]>, OpSize; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in +let Predicates = [HasAVX] in defm VPHMINPOSUW : SS41I_unop_rm_int_v16 <0x41, "vphminposuw", int_x86_sse41_phminposuw>, VEX; defm PHMINPOSUW : SS41I_unop_rm_int_v16 <0x41, "phminposuw", @@ -4662,7 +5372,7 @@ multiclass SS41I_binop_rm_int opc, string OpcodeStr, (bitconvert (memopv16i8 addr:$src2))))]>, OpSize; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { let isCommutable = 0 in defm VPACKUSDW : SS41I_binop_rm_int<0x2B, "vpackusdw", int_x86_sse41_packusdw, 0>, VEX_4V; @@ -4686,6 +5396,11 @@ let isAsmParserOnly = 1, Predicates = [HasAVX] in { 0>, VEX_4V; defm VPMULDQ : SS41I_binop_rm_int<0x28, "vpmuldq", int_x86_sse41_pmuldq, 0>, VEX_4V; + + def : Pat<(v2i64 (X86pcmpeqq VR128:$src1, VR128:$src2)), + (VPCMPEQQrr VR128:$src1, VR128:$src2)>; + def : Pat<(v2i64 (X86pcmpeqq VR128:$src1, (memop addr:$src2))), + (VPCMPEQQrm VR128:$src1, addr:$src2)>; } let Constraints = "$src1 = $dst" in { @@ -4729,7 +5444,7 @@ multiclass SS48I_binop_rm opc, string OpcodeStr, SDNode OpNode, OpSize; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in +let Predicates = [HasAVX] in defm VPMULLD : SS48I_binop_rm<0x40, "vpmulld", mul, v4i32, 0>, VEX_4V; let Constraints = "$src1 = $dst" in defm PMULLD : SS48I_binop_rm<0x40, "pmulld", mul, v4i32>; @@ -4740,7 +5455,7 @@ multiclass SS41I_binop_rmi_int opc, string OpcodeStr, X86MemOperand x86memop, bit Is2Addr = 1> { let isCommutable = 1 in def rri : SS4AIi8 opc, string OpcodeStr, [(set RC:$dst, (IntId RC:$src1, RC:$src2, imm:$src3))]>, OpSize; def rmi : SS4AIi8 opc, string OpcodeStr, OpSize; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { let isCommutable = 0 in { defm VBLENDPS : SS41I_binop_rmi_int<0x0C, "vblendps", int_x86_sse41_blendps, VR128, memopv16i8, i128mem, 0>, VEX_4V; @@ -4802,7 +5517,7 @@ let Constraints = "$src1 = $dst" in { } /// SS41I_quaternary_int_avx - AVX SSE 4.1 with 4 operators -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { multiclass SS41I_quaternary_int_avx opc, string OpcodeStr, RegisterClass RC, X86MemOperand x86memop, PatFrag mem_frag, Intrinsic IntId> { @@ -4841,14 +5556,14 @@ let Uses = [XMM0], Constraints = "$src1 = $dst" in { def rr0 : SS48I, OpSize; def rm0 : SS48I, OpSize; @@ -4862,7 +5577,7 @@ defm PBLENDVB : SS41I_ternary_int<0x10, "pblendvb", int_x86_sse41_pblendvb>; def : Pat<(X86pblendv VR128:$src1, VR128:$src2, XMM0), (PBLENDVBrr0 VR128:$src1, VR128:$src2)>; -let isAsmParserOnly = 1, Predicates = [HasAVX] in +let Predicates = [HasAVX] in def VMOVNTDQArm : SS48I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), "vmovntdqa\t{$src, $dst|$dst, $src}", [(set VR128:$dst, (int_x86_sse41_movntdqa addr:$src))]>, @@ -4896,9 +5611,16 @@ multiclass SS42I_binop_rm_int opc, string OpcodeStr, (bitconvert (memopv16i8 addr:$src2))))]>, OpSize; } -let isAsmParserOnly = 1, Predicates = [HasAVX] in +let Predicates = [HasAVX] in { defm VPCMPGTQ : SS42I_binop_rm_int<0x37, "vpcmpgtq", int_x86_sse42_pcmpgtq, 0>, VEX_4V; + + def : Pat<(v2i64 (X86pcmpgtq VR128:$src1, VR128:$src2)), + (VPCMPGTQrr VR128:$src1, VR128:$src2)>; + def : Pat<(v2i64 (X86pcmpgtq VR128:$src1, (memop addr:$src2))), + (VPCMPGTQrm VR128:$src1, addr:$src2)>; +} + let Constraints = "$src1 = $dst" in defm PCMPGTQ : SS42I_binop_rm_int<0x37, "pcmpgtq", int_x86_sse42_pcmpgtq>; @@ -4928,8 +5650,7 @@ let Defs = [EFLAGS], usesCustomInserter = 1 in { defm VPCMPISTRM128 : pseudo_pcmpistrm<"#VPCMPISTRM128">, Requires<[HasAVX]>; } -let Defs = [XMM0, EFLAGS], isAsmParserOnly = 1, - Predicates = [HasAVX] in { +let Defs = [XMM0, EFLAGS], Predicates = [HasAVX] in { def VPCMPISTRM128rr : SS42AI<0x62, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2, i8imm:$src3), "vpcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize, VEX; @@ -4964,7 +5685,7 @@ let Defs = [EFLAGS], Uses = [EAX, EDX], usesCustomInserter = 1 in { defm VPCMPESTRM128 : pseudo_pcmpestrm<"#VPCMPESTRM128">, Requires<[HasAVX]>; } -let isAsmParserOnly = 1, Predicates = [HasAVX], +let Predicates = [HasAVX], Defs = [XMM0, EFLAGS], Uses = [EAX, EDX] in { def VPCMPESTRM128rr : SS42AI<0x60, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src3, i8imm:$src5), @@ -4999,7 +5720,7 @@ let Defs = [ECX, EFLAGS] in { } } -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { defm VPCMPISTRI : SS42AI_pcmpistri, VEX; defm VPCMPISTRIA : SS42AI_pcmpistri, @@ -5038,7 +5759,7 @@ let Defs = [ECX, EFLAGS], Uses = [EAX, EDX] in { } } -let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let Predicates = [HasAVX] in { defm VPCMPESTRI : SS42AI_pcmpestri, VEX; defm VPCMPESTRIA : SS42AI_pcmpestri, @@ -5070,66 +5791,66 @@ defm PCMPESTRIZ : SS42AI_pcmpestri; // This set of instructions are only rm, the only difference is the size // of r and m. let Constraints = "$src1 = $dst" in { - def CRC32m8 : SS42FI<0xF0, MRMSrcMem, (outs GR32:$dst), + def CRC32r32m8 : SS42FI<0xF0, MRMSrcMem, (outs GR32:$dst), (ins GR32:$src1, i8mem:$src2), "crc32{b} \t{$src2, $src1|$src1, $src2}", [(set GR32:$dst, - (int_x86_sse42_crc32_8 GR32:$src1, + (int_x86_sse42_crc32_32_8 GR32:$src1, (load addr:$src2)))]>; - def CRC32r8 : SS42FI<0xF0, MRMSrcReg, (outs GR32:$dst), + def CRC32r32r8 : SS42FI<0xF0, MRMSrcReg, (outs GR32:$dst), (ins GR32:$src1, GR8:$src2), "crc32{b} \t{$src2, $src1|$src1, $src2}", [(set GR32:$dst, - (int_x86_sse42_crc32_8 GR32:$src1, GR8:$src2))]>; - def CRC32m16 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst), + (int_x86_sse42_crc32_32_8 GR32:$src1, GR8:$src2))]>; + def CRC32r32m16 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst), (ins GR32:$src1, i16mem:$src2), "crc32{w} \t{$src2, $src1|$src1, $src2}", [(set GR32:$dst, - (int_x86_sse42_crc32_16 GR32:$src1, + (int_x86_sse42_crc32_32_16 GR32:$src1, (load addr:$src2)))]>, OpSize; - def CRC32r16 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst), + def CRC32r32r16 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst), (ins GR32:$src1, GR16:$src2), "crc32{w} \t{$src2, $src1|$src1, $src2}", [(set GR32:$dst, - (int_x86_sse42_crc32_16 GR32:$src1, GR16:$src2))]>, + (int_x86_sse42_crc32_32_16 GR32:$src1, GR16:$src2))]>, OpSize; - def CRC32m32 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst), + def CRC32r32m32 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst), (ins GR32:$src1, i32mem:$src2), "crc32{l} \t{$src2, $src1|$src1, $src2}", [(set GR32:$dst, - (int_x86_sse42_crc32_32 GR32:$src1, + (int_x86_sse42_crc32_32_32 GR32:$src1, (load addr:$src2)))]>; - def CRC32r32 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst), + def CRC32r32r32 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst), (ins GR32:$src1, GR32:$src2), "crc32{l} \t{$src2, $src1|$src1, $src2}", [(set GR32:$dst, - (int_x86_sse42_crc32_32 GR32:$src1, GR32:$src2))]>; - def CRC64m8 : SS42FI<0xF0, MRMSrcMem, (outs GR64:$dst), + (int_x86_sse42_crc32_32_32 GR32:$src1, GR32:$src2))]>; + def CRC32r64m8 : SS42FI<0xF0, MRMSrcMem, (outs GR64:$dst), (ins GR64:$src1, i8mem:$src2), "crc32{b} \t{$src2, $src1|$src1, $src2}", [(set GR64:$dst, - (int_x86_sse42_crc64_8 GR64:$src1, + (int_x86_sse42_crc32_64_8 GR64:$src1, (load addr:$src2)))]>, REX_W; - def CRC64r8 : SS42FI<0xF0, MRMSrcReg, (outs GR64:$dst), + def CRC32r64r8 : SS42FI<0xF0, MRMSrcReg, (outs GR64:$dst), (ins GR64:$src1, GR8:$src2), "crc32{b} \t{$src2, $src1|$src1, $src2}", [(set GR64:$dst, - (int_x86_sse42_crc64_8 GR64:$src1, GR8:$src2))]>, + (int_x86_sse42_crc32_64_8 GR64:$src1, GR8:$src2))]>, REX_W; - def CRC64m64 : SS42FI<0xF1, MRMSrcMem, (outs GR64:$dst), + def CRC32r64m64 : SS42FI<0xF1, MRMSrcMem, (outs GR64:$dst), (ins GR64:$src1, i64mem:$src2), "crc32{q} \t{$src2, $src1|$src1, $src2}", [(set GR64:$dst, - (int_x86_sse42_crc64_64 GR64:$src1, + (int_x86_sse42_crc32_64_64 GR64:$src1, (load addr:$src2)))]>, REX_W; - def CRC64r64 : SS42FI<0xF1, MRMSrcReg, (outs GR64:$dst), + def CRC32r64r64 : SS42FI<0xF1, MRMSrcReg, (outs GR64:$dst), (ins GR64:$src1, GR64:$src2), "crc32{q} \t{$src2, $src1|$src1, $src2}", [(set GR64:$dst, - (int_x86_sse42_crc64_64 GR64:$src1, GR64:$src2))]>, + (int_x86_sse42_crc32_64_64 GR64:$src1, GR64:$src2))]>, REX_W; } @@ -5157,7 +5878,7 @@ multiclass AESI_binop_rm_int opc, string OpcodeStr, } // Perform One Round of an AES Encryption/Decryption Flow -let isAsmParserOnly = 1, Predicates = [HasAVX, HasAES] in { +let Predicates = [HasAVX, HasAES] in { defm VAESENC : AESI_binop_rm_int<0xDC, "vaesenc", int_x86_aesni_aesenc, 0>, VEX_4V; defm VAESENCLAST : AESI_binop_rm_int<0xDD, "vaesenclast", @@ -5197,7 +5918,7 @@ def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, (memop addr:$src2))), (AESDECLASTrm VR128:$src1, addr:$src2)>; // Perform the AES InvMixColumn Transformation -let isAsmParserOnly = 1, Predicates = [HasAVX, HasAES] in { +let Predicates = [HasAVX, HasAES] in { def VAESIMCrr : AES8I<0xDB, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1), "vaesimc\t{$src1, $dst|$dst, $src1}", @@ -5225,7 +5946,7 @@ def AESIMCrm : AES8I<0xDB, MRMSrcMem, (outs VR128:$dst), OpSize; // AES Round Key Generation Assist -let isAsmParserOnly = 1, Predicates = [HasAVX, HasAES] in { +let Predicates = [HasAVX, HasAES] in { def VAESKEYGENASSIST128rr : AESAI<0xDF, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, i8imm:$src2), "vaeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}", @@ -5258,44 +5979,61 @@ def AESKEYGENASSIST128rm : AESAI<0xDF, MRMSrcMem, (outs VR128:$dst), // CLMUL Instructions //===----------------------------------------------------------------------===// -// Only the AVX version of CLMUL instructions are described here. - // Carry-less Multiplication instructions -let isAsmParserOnly = 1 in { -def VPCLMULQDQrr : CLMULIi8<0x44, MRMSrcReg, (outs VR128:$dst), +let Constraints = "$src1 = $dst" in { +def PCLMULQDQrr : CLMULIi8<0x44, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2, i8imm:$src3), + "pclmulqdq\t{$src3, $src2, $dst|$dst, $src2, $src3}", + []>; + +def PCLMULQDQrm : CLMULIi8<0x44, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i128mem:$src2, i8imm:$src3), + "pclmulqdq\t{$src3, $src2, $dst|$dst, $src2, $src3}", + []>; +} + +// AVX carry-less Multiplication instructions +def VPCLMULQDQrr : AVXCLMULIi8<0x44, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i8imm:$src3), "vpclmulqdq\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", []>; -def VPCLMULQDQrm : CLMULIi8<0x44, MRMSrcMem, (outs VR128:$dst), +def VPCLMULQDQrm : AVXCLMULIi8<0x44, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2, i8imm:$src3), "vpclmulqdq\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", []>; -// Assembler Only -multiclass avx_vpclmul { - def rr : I<0, Pseudo, (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), - !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), - []>; - def rm : I<0, Pseudo, (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), - !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), - []>; -} -defm VPCLMULHQHQDQ : avx_vpclmul<"vpclmulhqhqdq">; -defm VPCLMULHQLQDQ : avx_vpclmul<"vpclmulhqlqdq">; -defm VPCLMULLQHQDQ : avx_vpclmul<"vpclmullqhqdq">; -defm VPCLMULLQLQDQ : avx_vpclmul<"vpclmullqlqdq">; +multiclass pclmul_alias { + def : InstAlias; -} // isAsmParserOnly + def : InstAlias; + + def : InstAlias; + + def : InstAlias; +} +defm : pclmul_alias<"hqhq", 0x11>; +defm : pclmul_alias<"hqlq", 0x01>; +defm : pclmul_alias<"lqhq", 0x10>; +defm : pclmul_alias<"lqlq", 0x00>; //===----------------------------------------------------------------------===// // AVX Instructions //===----------------------------------------------------------------------===// -let isAsmParserOnly = 1 in { - -// Load from memory and broadcast to all elements of the destination operand +//===----------------------------------------------------------------------===// +// VBROADCAST - Load from memory and broadcast to all elements of the +// destination operand +// class avx_broadcast opc, string OpcodeStr, RegisterClass RC, X86MemOperand x86memop, Intrinsic Int> : AVX8I; -// Insert packed floating-point values +def : Pat<(int_x86_avx_vbroadcastf128_ps_256 addr:$src), + (VBROADCASTF128 addr:$src)>; + +def : Pat<(v8i32 (X86VBroadcast (loadi32 addr:$src))), + (VBROADCASTSSY addr:$src)>; +def : Pat<(v4i64 (X86VBroadcast (loadi64 addr:$src))), + (VBROADCASTSD addr:$src)>; +def : Pat<(v8f32 (X86VBroadcast (loadf32 addr:$src))), + (VBROADCASTSSY addr:$src)>; +def : Pat<(v4f64 (X86VBroadcast (loadf64 addr:$src))), + (VBROADCASTSD addr:$src)>; + +def : Pat<(v4f32 (X86VBroadcast (loadf32 addr:$src))), + (VBROADCASTSS addr:$src)>; +def : Pat<(v4i32 (X86VBroadcast (loadi32 addr:$src))), + (VBROADCASTSS addr:$src)>; + +//===----------------------------------------------------------------------===// +// VINSERTF128 - Insert packed floating-point values +// def VINSERTF128rr : AVXAIi8<0x18, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src1, VR128:$src2, i8imm:$src3), "vinsertf128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", @@ -5321,7 +6078,41 @@ def VINSERTF128rm : AVXAIi8<0x18, MRMSrcMem, (outs VR256:$dst), "vinsertf128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", []>, VEX_4V; -// Extract packed floating-point values +def : Pat<(int_x86_avx_vinsertf128_pd_256 VR256:$src1, VR128:$src2, imm:$src3), + (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>; +def : Pat<(int_x86_avx_vinsertf128_ps_256 VR256:$src1, VR128:$src2, imm:$src3), + (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>; +def : Pat<(int_x86_avx_vinsertf128_si_256 VR256:$src1, VR128:$src2, imm:$src3), + (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>; + +def : Pat<(vinsertf128_insert:$ins (v8f32 VR256:$src1), (v4f32 VR128:$src2), + (i32 imm)), + (VINSERTF128rr VR256:$src1, VR128:$src2, + (INSERT_get_vinsertf128_imm VR256:$ins))>; +def : Pat<(vinsertf128_insert:$ins (v4f64 VR256:$src1), (v2f64 VR128:$src2), + (i32 imm)), + (VINSERTF128rr VR256:$src1, VR128:$src2, + (INSERT_get_vinsertf128_imm VR256:$ins))>; +def : Pat<(vinsertf128_insert:$ins (v8i32 VR256:$src1), (v4i32 VR128:$src2), + (i32 imm)), + (VINSERTF128rr VR256:$src1, VR128:$src2, + (INSERT_get_vinsertf128_imm VR256:$ins))>; +def : Pat<(vinsertf128_insert:$ins (v4i64 VR256:$src1), (v2i64 VR128:$src2), + (i32 imm)), + (VINSERTF128rr VR256:$src1, VR128:$src2, + (INSERT_get_vinsertf128_imm VR256:$ins))>; +def : Pat<(vinsertf128_insert:$ins (v32i8 VR256:$src1), (v16i8 VR128:$src2), + (i32 imm)), + (VINSERTF128rr VR256:$src1, VR128:$src2, + (INSERT_get_vinsertf128_imm VR256:$ins))>; +def : Pat<(vinsertf128_insert:$ins (v16i16 VR256:$src1), (v8i16 VR128:$src2), + (i32 imm)), + (VINSERTF128rr VR256:$src1, VR128:$src2, + (INSERT_get_vinsertf128_imm VR256:$ins))>; + +//===----------------------------------------------------------------------===// +// VEXTRACTF128 - Extract packed floating-point values +// def VEXTRACTF128rr : AVXAIi8<0x19, MRMDestReg, (outs VR128:$dst), (ins VR256:$src1, i8imm:$src2), "vextractf128\t{$src2, $src1, $dst|$dst, $src1, $src2}", @@ -5331,7 +6122,41 @@ def VEXTRACTF128mr : AVXAIi8<0x19, MRMDestMem, (outs), "vextractf128\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, VEX; -// Conditional SIMD Packed Loads and Stores +def : Pat<(int_x86_avx_vextractf128_pd_256 VR256:$src1, imm:$src2), + (VEXTRACTF128rr VR256:$src1, imm:$src2)>; +def : Pat<(int_x86_avx_vextractf128_ps_256 VR256:$src1, imm:$src2), + (VEXTRACTF128rr VR256:$src1, imm:$src2)>; +def : Pat<(int_x86_avx_vextractf128_si_256 VR256:$src1, imm:$src2), + (VEXTRACTF128rr VR256:$src1, imm:$src2)>; + +def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)), + (v4f32 (VEXTRACTF128rr + (v8f32 VR256:$src1), + (EXTRACT_get_vextractf128_imm VR128:$ext)))>; +def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)), + (v2f64 (VEXTRACTF128rr + (v4f64 VR256:$src1), + (EXTRACT_get_vextractf128_imm VR128:$ext)))>; +def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)), + (v4i32 (VEXTRACTF128rr + (v8i32 VR256:$src1), + (EXTRACT_get_vextractf128_imm VR128:$ext)))>; +def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)), + (v2i64 (VEXTRACTF128rr + (v4i64 VR256:$src1), + (EXTRACT_get_vextractf128_imm VR128:$ext)))>; +def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)), + (v8i16 (VEXTRACTF128rr + (v16i16 VR256:$src1), + (EXTRACT_get_vextractf128_imm VR128:$ext)))>; +def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)), + (v16i8 (VEXTRACTF128rr + (v32i8 VR256:$src1), + (EXTRACT_get_vextractf128_imm VR128:$ext)))>; + +//===----------------------------------------------------------------------===// +// VMASKMOV - Conditional SIMD Packed Loads and Stores +// multiclass avx_movmask_rm opc_rm, bits<8> opc_mr, string OpcodeStr, Intrinsic IntLd, Intrinsic IntLd256, Intrinsic IntSt, Intrinsic IntSt256, @@ -5369,7 +6194,9 @@ defm VMASKMOVPD : avx_movmask_rm<0x2D, 0x2F, "vmaskmovpd", int_x86_avx_maskstore_pd_256, memopv2f64, memopv4f64>; -// Permute Floating-Point Values +//===----------------------------------------------------------------------===// +// VPERMIL - Permute Single and Double Floating-Point Values +// multiclass avx_permil opc_rm, bits<8> opc_rmi, string OpcodeStr, RegisterClass RC, X86MemOperand x86memop_f, X86MemOperand x86memop_i, PatFrag f_frag, PatFrag i_frag, @@ -5410,6 +6237,18 @@ defm VPERMILPDY : avx_permil<0x0D, 0x05, "vpermilpd", VR256, f256mem, i256mem, int_x86_avx_vpermilvar_pd_256, int_x86_avx_vpermil_pd_256>; +def : Pat<(v8f32 (X86VPermilpsy VR256:$src1, (i8 imm:$imm))), + (VPERMILPSYri VR256:$src1, imm:$imm)>; +def : Pat<(v4f64 (X86VPermilpdy VR256:$src1, (i8 imm:$imm))), + (VPERMILPDYri VR256:$src1, imm:$imm)>; +def : Pat<(v8i32 (X86VPermilpsy VR256:$src1, (i8 imm:$imm))), + (VPERMILPSYri VR256:$src1, imm:$imm)>; +def : Pat<(v4i64 (X86VPermilpdy VR256:$src1, (i8 imm:$imm))), + (VPERMILPDYri VR256:$src1, imm:$imm)>; + +//===----------------------------------------------------------------------===// +// VPERM2F128 - Permute Floating-Point Values in 128-bit chunks +// def VPERM2F128rr : AVXAIi8<0x06, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src1, VR256:$src2, i8imm:$src3), "vperm2f128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", @@ -5419,50 +6258,6 @@ def VPERM2F128rm : AVXAIi8<0x06, MRMSrcMem, (outs VR256:$dst), "vperm2f128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", []>, VEX_4V; -// Zero All YMM registers -def VZEROALL : I<0x77, RawFrm, (outs), (ins), "vzeroall", - [(int_x86_avx_vzeroall)]>, VEX, VEX_L, Requires<[HasAVX]>; - -// Zero Upper bits of YMM registers -def VZEROUPPER : I<0x77, RawFrm, (outs), (ins), "vzeroupper", - [(int_x86_avx_vzeroupper)]>, VEX, Requires<[HasAVX]>; - -} // isAsmParserOnly - -def : Pat<(int_x86_avx_vinsertf128_pd_256 VR256:$src1, VR128:$src2, imm:$src3), - (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>; -def : Pat<(int_x86_avx_vinsertf128_ps_256 VR256:$src1, VR128:$src2, imm:$src3), - (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>; -def : Pat<(int_x86_avx_vinsertf128_si_256 VR256:$src1, VR128:$src2, imm:$src3), - (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>; - -def : Pat<(int_x86_avx_vextractf128_pd_256 VR256:$src1, imm:$src2), - (VEXTRACTF128rr VR256:$src1, imm:$src2)>; -def : Pat<(int_x86_avx_vextractf128_ps_256 VR256:$src1, imm:$src2), - (VEXTRACTF128rr VR256:$src1, imm:$src2)>; -def : Pat<(int_x86_avx_vextractf128_si_256 VR256:$src1, imm:$src2), - (VEXTRACTF128rr VR256:$src1, imm:$src2)>; - -def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)), - (v4f32 (VEXTRACTF128rr - (v8f32 VR256:$src1), - (EXTRACT_get_vextractf128_imm VR128:$ext)))>; -def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)), - (v2f64 (VEXTRACTF128rr - (v4f64 VR256:$src1), - (EXTRACT_get_vextractf128_imm VR128:$ext)))>; -def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)), - (v4i32 (VEXTRACTF128rr - (v8i32 VR256:$src1), - (EXTRACT_get_vextractf128_imm VR128:$ext)))>; -def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)), - (v2i64 (VEXTRACTF128rr - (v4i64 VR256:$src1), - (EXTRACT_get_vextractf128_imm VR128:$ext)))>; - -def : Pat<(int_x86_avx_vbroadcastf128_ps_256 addr:$src), - (VBROADCASTF128 addr:$src)>; - def : Pat<(int_x86_avx_vperm2f128_ps_256 VR256:$src1, VR256:$src2, imm:$src3), (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$src3)>; def : Pat<(int_x86_avx_vperm2f128_pd_256 VR256:$src1, VR256:$src2, imm:$src3), @@ -5480,6 +6275,33 @@ def : Pat<(int_x86_avx_vperm2f128_si_256 VR256:$src1, (memopv8i32 addr:$src2), imm:$src3), (VPERM2F128rm VR256:$src1, addr:$src2, imm:$src3)>; +def : Pat<(v8f32 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))), + (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>; +def : Pat<(v8i32 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))), + (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>; +def : Pat<(v4i64 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))), + (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>; +def : Pat<(v4f64 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))), + (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>; +def : Pat<(v32i8 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))), + (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>; +def : Pat<(v16i16 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))), + (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>; + +//===----------------------------------------------------------------------===// +// VZERO - Zero YMM registers +// +let Defs = [YMM0, YMM1, YMM2, YMM3, YMM4, YMM5, YMM6, YMM7, + YMM8, YMM9, YMM10, YMM11, YMM12, YMM13, YMM14, YMM15] in { + // Zero All YMM registers + def VZEROALL : I<0x77, RawFrm, (outs), (ins), "vzeroall", + [(int_x86_avx_vzeroall)]>, TB, VEX, VEX_L, Requires<[HasAVX]>; + + // Zero Upper bits of YMM registers + def VZEROUPPER : I<0x77, RawFrm, (outs), (ins), "vzeroupper", + [(int_x86_avx_vzeroupper)]>, TB, VEX, Requires<[HasAVX]>; +} + //===----------------------------------------------------------------------===// // SSE Shuffle pattern fragments //===----------------------------------------------------------------------===// @@ -5490,229 +6312,6 @@ def : Pat<(int_x86_avx_vperm2f128_si_256 // The AVX version of some but not all of them are described here, and more // should come in a near future. -// Shuffle with PSHUFD instruction folding loads. The first two patterns match -// SSE2 loads, which are always promoted to v2i64. The last one should match -// the SSE1 case, where the only legal load is v4f32, but there is no PSHUFD -// in SSE2, how does it ever worked? Anyway, the pattern will remain here until -// we investigate further. -def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv2i64 addr:$src1)), - (i8 imm:$imm))), - (VPSHUFDmi addr:$src1, imm:$imm)>, Requires<[HasAVX]>; -def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv2i64 addr:$src1)), - (i8 imm:$imm))), - (PSHUFDmi addr:$src1, imm:$imm)>; -def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv4f32 addr:$src1)), - (i8 imm:$imm))), - (PSHUFDmi addr:$src1, imm:$imm)>; // FIXME: has this ever worked? - -// Shuffle with PSHUFD instruction. -def : Pat<(v4f32 (X86PShufd VR128:$src1, (i8 imm:$imm))), - (VPSHUFDri VR128:$src1, imm:$imm)>, Requires<[HasAVX]>; -def : Pat<(v4f32 (X86PShufd VR128:$src1, (i8 imm:$imm))), - (PSHUFDri VR128:$src1, imm:$imm)>; - -def : Pat<(v4i32 (X86PShufd VR128:$src1, (i8 imm:$imm))), - (VPSHUFDri VR128:$src1, imm:$imm)>, Requires<[HasAVX]>; -def : Pat<(v4i32 (X86PShufd VR128:$src1, (i8 imm:$imm))), - (PSHUFDri VR128:$src1, imm:$imm)>; - -// Shuffle with SHUFPD instruction. -def : Pat<(v2f64 (X86Shufps VR128:$src1, - (memopv2f64 addr:$src2), (i8 imm:$imm))), - (VSHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>, Requires<[HasAVX]>; -def : Pat<(v2f64 (X86Shufps VR128:$src1, - (memopv2f64 addr:$src2), (i8 imm:$imm))), - (SHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>; - -def : Pat<(v2i64 (X86Shufpd VR128:$src1, VR128:$src2, (i8 imm:$imm))), - (VSHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>, Requires<[HasAVX]>; -def : Pat<(v2i64 (X86Shufpd VR128:$src1, VR128:$src2, (i8 imm:$imm))), - (SHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>; - -def : Pat<(v2f64 (X86Shufpd VR128:$src1, VR128:$src2, (i8 imm:$imm))), - (VSHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>, Requires<[HasAVX]>; -def : Pat<(v2f64 (X86Shufpd VR128:$src1, VR128:$src2, (i8 imm:$imm))), - (SHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>; - -// Shuffle with SHUFPS instruction. -def : Pat<(v4f32 (X86Shufps VR128:$src1, - (memopv4f32 addr:$src2), (i8 imm:$imm))), - (VSHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>, Requires<[HasAVX]>; -def : Pat<(v4f32 (X86Shufps VR128:$src1, - (memopv4f32 addr:$src2), (i8 imm:$imm))), - (SHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>; - -def : Pat<(v4f32 (X86Shufps VR128:$src1, VR128:$src2, (i8 imm:$imm))), - (VSHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>, Requires<[HasAVX]>; -def : Pat<(v4f32 (X86Shufps VR128:$src1, VR128:$src2, (i8 imm:$imm))), - (SHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>; - -def : Pat<(v4i32 (X86Shufps VR128:$src1, - (bc_v4i32 (memopv2i64 addr:$src2)), (i8 imm:$imm))), - (VSHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>, Requires<[HasAVX]>; -def : Pat<(v4i32 (X86Shufps VR128:$src1, - (bc_v4i32 (memopv2i64 addr:$src2)), (i8 imm:$imm))), - (SHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>; - -def : Pat<(v4i32 (X86Shufps VR128:$src1, VR128:$src2, (i8 imm:$imm))), - (VSHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>, Requires<[HasAVX]>; -def : Pat<(v4i32 (X86Shufps VR128:$src1, VR128:$src2, (i8 imm:$imm))), - (SHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>; - -// Shuffle with MOVHLPS instruction -def : Pat<(v4f32 (X86Movhlps VR128:$src1, VR128:$src2)), - (MOVHLPSrr VR128:$src1, VR128:$src2)>; -def : Pat<(v4i32 (X86Movhlps VR128:$src1, VR128:$src2)), - (MOVHLPSrr VR128:$src1, VR128:$src2)>; - -// Shuffle with MOVDDUP instruction -def : Pat<(X86Movddup (memopv2f64 addr:$src)), - (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>; -def : Pat<(X86Movddup (memopv2f64 addr:$src)), - (MOVDDUPrm addr:$src)>; - -def : Pat<(X86Movddup (bc_v2f64 (memopv4f32 addr:$src))), - (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>; -def : Pat<(X86Movddup (bc_v2f64 (memopv4f32 addr:$src))), - (MOVDDUPrm addr:$src)>; - -def : Pat<(X86Movddup (bc_v2f64 (memopv2i64 addr:$src))), - (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>; -def : Pat<(X86Movddup (bc_v2f64 (memopv2i64 addr:$src))), - (MOVDDUPrm addr:$src)>; - -def : Pat<(X86Movddup (v2f64 (scalar_to_vector (loadf64 addr:$src)))), - (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>; -def : Pat<(X86Movddup (v2f64 (scalar_to_vector (loadf64 addr:$src)))), - (MOVDDUPrm addr:$src)>; - -def : Pat<(X86Movddup (bc_v2f64 - (v2i64 (scalar_to_vector (loadi64 addr:$src))))), - (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>; -def : Pat<(X86Movddup (bc_v2f64 - (v2i64 (scalar_to_vector (loadi64 addr:$src))))), - (MOVDDUPrm addr:$src)>; - - -// Shuffle with UNPCKLPS -def : Pat<(v4f32 (X86Unpcklps VR128:$src1, (memopv4f32 addr:$src2))), - (VUNPCKLPSrm VR128:$src1, addr:$src2)>, Requires<[HasAVX]>; -def : Pat<(v4f32 (X86Unpcklps VR128:$src1, (memopv4f32 addr:$src2))), - (UNPCKLPSrm VR128:$src1, addr:$src2)>; - -def : Pat<(v4f32 (X86Unpcklps VR128:$src1, VR128:$src2)), - (VUNPCKLPSrr VR128:$src1, VR128:$src2)>, Requires<[HasAVX]>; -def : Pat<(v4f32 (X86Unpcklps VR128:$src1, VR128:$src2)), - (UNPCKLPSrr VR128:$src1, VR128:$src2)>; - -// Shuffle with UNPCKHPS -def : Pat<(v4f32 (X86Unpckhps VR128:$src1, (memopv4f32 addr:$src2))), - (VUNPCKHPSrm VR128:$src1, addr:$src2)>, Requires<[HasAVX]>; -def : Pat<(v4f32 (X86Unpckhps VR128:$src1, (memopv4f32 addr:$src2))), - (UNPCKHPSrm VR128:$src1, addr:$src2)>; - -def : Pat<(v4f32 (X86Unpckhps VR128:$src1, VR128:$src2)), - (VUNPCKHPSrr VR128:$src1, VR128:$src2)>, Requires<[HasAVX]>; -def : Pat<(v4f32 (X86Unpckhps VR128:$src1, VR128:$src2)), - (UNPCKHPSrr VR128:$src1, VR128:$src2)>; - -// Shuffle with UNPCKLPD -def : Pat<(v2f64 (X86Unpcklpd VR128:$src1, (memopv2f64 addr:$src2))), - (VUNPCKLPDrm VR128:$src1, addr:$src2)>, Requires<[HasAVX]>; -def : Pat<(v2f64 (X86Unpcklpd VR128:$src1, (memopv2f64 addr:$src2))), - (UNPCKLPDrm VR128:$src1, addr:$src2)>; - -def : Pat<(v2f64 (X86Unpcklpd VR128:$src1, VR128:$src2)), - (VUNPCKLPDrr VR128:$src1, VR128:$src2)>, Requires<[HasAVX]>; -def : Pat<(v2f64 (X86Unpcklpd VR128:$src1, VR128:$src2)), - (UNPCKLPDrr VR128:$src1, VR128:$src2)>; - -// Shuffle with UNPCKHPD -def : Pat<(v2f64 (X86Unpckhpd VR128:$src1, (memopv2f64 addr:$src2))), - (VUNPCKHPDrm VR128:$src1, addr:$src2)>, Requires<[HasAVX]>; -def : Pat<(v2f64 (X86Unpckhpd VR128:$src1, (memopv2f64 addr:$src2))), - (UNPCKHPDrm VR128:$src1, addr:$src2)>; - -def : Pat<(v2f64 (X86Unpckhpd VR128:$src1, VR128:$src2)), - (VUNPCKHPDrr VR128:$src1, VR128:$src2)>, Requires<[HasAVX]>; -def : Pat<(v2f64 (X86Unpckhpd VR128:$src1, VR128:$src2)), - (UNPCKHPDrr VR128:$src1, VR128:$src2)>; - -// Shuffle with PUNPCKLBW -def : Pat<(v16i8 (X86Punpcklbw VR128:$src1, - (bc_v16i8 (memopv2i64 addr:$src2)))), - (PUNPCKLBWrm VR128:$src1, addr:$src2)>; -def : Pat<(v16i8 (X86Punpcklbw VR128:$src1, VR128:$src2)), - (PUNPCKLBWrr VR128:$src1, VR128:$src2)>; - -// Shuffle with PUNPCKLWD -def : Pat<(v8i16 (X86Punpcklwd VR128:$src1, - (bc_v8i16 (memopv2i64 addr:$src2)))), - (PUNPCKLWDrm VR128:$src1, addr:$src2)>; -def : Pat<(v8i16 (X86Punpcklwd VR128:$src1, VR128:$src2)), - (PUNPCKLWDrr VR128:$src1, VR128:$src2)>; - -// Shuffle with PUNPCKLDQ -def : Pat<(v4i32 (X86Punpckldq VR128:$src1, - (bc_v4i32 (memopv2i64 addr:$src2)))), - (PUNPCKLDQrm VR128:$src1, addr:$src2)>; -def : Pat<(v4i32 (X86Punpckldq VR128:$src1, VR128:$src2)), - (PUNPCKLDQrr VR128:$src1, VR128:$src2)>; - -// Shuffle with PUNPCKLQDQ -def : Pat<(v2i64 (X86Punpcklqdq VR128:$src1, (memopv2i64 addr:$src2))), - (PUNPCKLQDQrm VR128:$src1, addr:$src2)>; -def : Pat<(v2i64 (X86Punpcklqdq VR128:$src1, VR128:$src2)), - (PUNPCKLQDQrr VR128:$src1, VR128:$src2)>; - -// Shuffle with PUNPCKHBW -def : Pat<(v16i8 (X86Punpckhbw VR128:$src1, - (bc_v16i8 (memopv2i64 addr:$src2)))), - (PUNPCKHBWrm VR128:$src1, addr:$src2)>; -def : Pat<(v16i8 (X86Punpckhbw VR128:$src1, VR128:$src2)), - (PUNPCKHBWrr VR128:$src1, VR128:$src2)>; - -// Shuffle with PUNPCKHWD -def : Pat<(v8i16 (X86Punpckhwd VR128:$src1, - (bc_v8i16 (memopv2i64 addr:$src2)))), - (PUNPCKHWDrm VR128:$src1, addr:$src2)>; -def : Pat<(v8i16 (X86Punpckhwd VR128:$src1, VR128:$src2)), - (PUNPCKHWDrr VR128:$src1, VR128:$src2)>; - -// Shuffle with PUNPCKHDQ -def : Pat<(v4i32 (X86Punpckhdq VR128:$src1, - (bc_v4i32 (memopv2i64 addr:$src2)))), - (PUNPCKHDQrm VR128:$src1, addr:$src2)>; -def : Pat<(v4i32 (X86Punpckhdq VR128:$src1, VR128:$src2)), - (PUNPCKHDQrr VR128:$src1, VR128:$src2)>; - -// Shuffle with PUNPCKHQDQ -def : Pat<(v2i64 (X86Punpckhqdq VR128:$src1, (memopv2i64 addr:$src2))), - (PUNPCKHQDQrm VR128:$src1, addr:$src2)>; -def : Pat<(v2i64 (X86Punpckhqdq VR128:$src1, VR128:$src2)), - (PUNPCKHQDQrr VR128:$src1, VR128:$src2)>; - -// Shuffle with MOVLHPS -def : Pat<(X86Movlhps VR128:$src1, - (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))), - (MOVHPSrm VR128:$src1, addr:$src2)>; -def : Pat<(X86Movlhps VR128:$src1, - (bc_v4i32 (v2i64 (X86vzload addr:$src2)))), - (MOVHPSrm VR128:$src1, addr:$src2)>; -def : Pat<(v4f32 (X86Movlhps VR128:$src1, VR128:$src2)), - (MOVLHPSrr VR128:$src1, VR128:$src2)>; -def : Pat<(v4i32 (X86Movlhps VR128:$src1, VR128:$src2)), - (MOVLHPSrr VR128:$src1, VR128:$src2)>; -def : Pat<(v2i64 (X86Movlhps VR128:$src1, VR128:$src2)), - (MOVLHPSrr (v2i64 VR128:$src1), VR128:$src2)>; - -// FIXME: Instead of X86Movddup, there should be a X86Unpcklpd here, the problem -// is during lowering, where it's not possible to recognize the load fold cause -// it has two uses through a bitcast. One use disappears at isel time and the -// fold opportunity reappears. -def : Pat<(v2f64 (X86Movddup VR128:$src)), - (UNPCKLPDrr VR128:$src, VR128:$src)>; - // Shuffle with MOVLHPD def : Pat<(v2f64 (X86Movlhpd VR128:$src1, (scalar_to_vector (loadf64 addr:$src2)))), @@ -5726,81 +6325,6 @@ def : Pat<(v2f64 (X86Unpcklpd VR128:$src1, (scalar_to_vector (loadf64 addr:$src2)))), (MOVHPDrm VR128:$src1, addr:$src2)>; -// Shuffle with MOVSS -def : Pat<(v4f32 (X86Movss VR128:$src1, (scalar_to_vector FR32:$src2))), - (MOVSSrr VR128:$src1, FR32:$src2)>; -def : Pat<(v4i32 (X86Movss VR128:$src1, VR128:$src2)), - (MOVSSrr (v4i32 VR128:$src1), - (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>; -def : Pat<(v4f32 (X86Movss VR128:$src1, VR128:$src2)), - (MOVSSrr (v4f32 VR128:$src1), - (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>; -// FIXME: Instead of a X86Movss there should be a X86Movlps here, the problem -// is during lowering, where it's not possible to recognize the load fold cause -// it has two uses through a bitcast. One use disappears at isel time and the -// fold opportunity reappears. -def : Pat<(X86Movss VR128:$src1, - (bc_v4i32 (v2i64 (load addr:$src2)))), - (MOVLPSrm VR128:$src1, addr:$src2)>; - -// Shuffle with MOVSD -def : Pat<(v2f64 (X86Movsd VR128:$src1, (scalar_to_vector FR64:$src2))), - (MOVSDrr VR128:$src1, FR64:$src2)>; -def : Pat<(v2i64 (X86Movsd VR128:$src1, VR128:$src2)), - (MOVSDrr (v2i64 VR128:$src1), - (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>; -def : Pat<(v2f64 (X86Movsd VR128:$src1, VR128:$src2)), - (MOVSDrr (v2f64 VR128:$src1), - (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>; -def : Pat<(v4f32 (X86Movsd VR128:$src1, VR128:$src2)), - (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_sd))>; -def : Pat<(v4i32 (X86Movsd VR128:$src1, VR128:$src2)), - (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_sd))>; - -// Shuffle with MOVSHDUP -def : Pat<(v4i32 (X86Movshdup VR128:$src)), - (MOVSHDUPrr VR128:$src)>; -def : Pat<(X86Movshdup (bc_v4i32 (memopv2i64 addr:$src))), - (MOVSHDUPrm addr:$src)>; - -def : Pat<(v4f32 (X86Movshdup VR128:$src)), - (MOVSHDUPrr VR128:$src)>; -def : Pat<(X86Movshdup (memopv4f32 addr:$src)), - (MOVSHDUPrm addr:$src)>; - -// Shuffle with MOVSLDUP -def : Pat<(v4i32 (X86Movsldup VR128:$src)), - (MOVSLDUPrr VR128:$src)>; -def : Pat<(X86Movsldup (bc_v4i32 (memopv2i64 addr:$src))), - (MOVSLDUPrm addr:$src)>; - -def : Pat<(v4f32 (X86Movsldup VR128:$src)), - (MOVSLDUPrr VR128:$src)>; -def : Pat<(X86Movsldup (memopv4f32 addr:$src)), - (MOVSLDUPrm addr:$src)>; - -// Shuffle with PSHUFHW -def : Pat<(v8i16 (X86PShufhw VR128:$src, (i8 imm:$imm))), - (PSHUFHWri VR128:$src, imm:$imm)>; -def : Pat<(v8i16 (X86PShufhw (bc_v8i16 (memopv2i64 addr:$src)), (i8 imm:$imm))), - (PSHUFHWmi addr:$src, imm:$imm)>; - -// Shuffle with PSHUFLW -def : Pat<(v8i16 (X86PShuflw VR128:$src, (i8 imm:$imm))), - (PSHUFLWri VR128:$src, imm:$imm)>; -def : Pat<(v8i16 (X86PShuflw (bc_v8i16 (memopv2i64 addr:$src)), (i8 imm:$imm))), - (PSHUFLWmi addr:$src, imm:$imm)>; - -// Shuffle with PALIGN -def : Pat<(v4i32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), - (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; -def : Pat<(v4f32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), - (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; -def : Pat<(v8i16 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), - (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; -def : Pat<(v16i8 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), - (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; - // Shuffle with MOVLPS def : Pat<(v4f32 (X86Movlps VR128:$src1, (load addr:$src2))), (MOVLPSrm VR128:$src1, addr:$src2)>; @@ -5809,15 +6333,6 @@ def : Pat<(v4i32 (X86Movlps VR128:$src1, (load addr:$src2))), def : Pat<(X86Movlps VR128:$src1, (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))), (MOVLPSrm VR128:$src1, addr:$src2)>; -// FIXME: Instead of a X86Movlps there should be a X86Movsd here, the problem -// is during lowering, where it's not possible to recognize the load fold cause -// it has two uses through a bitcast. One use disappears at isel time and the -// fold opportunity reappears. -def : Pat<(v4f32 (X86Movlps VR128:$src1, VR128:$src2)), - (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_sd))>; - -def : Pat<(v4i32 (X86Movlps VR128:$src1, VR128:$src2)), - (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_sd))>; // Shuffle with MOVLPD def : Pat<(v2f64 (X86Movlpd VR128:$src1, (load addr:$src2))),