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Diffstat (limited to 'gcc-4.2.1-5666.3/gcc/config/i386/mmx.md')
| -rw-r--r-- | gcc-4.2.1-5666.3/gcc/config/i386/mmx.md | 1470 |
1 files changed, 1470 insertions, 0 deletions
diff --git a/gcc-4.2.1-5666.3/gcc/config/i386/mmx.md b/gcc-4.2.1-5666.3/gcc/config/i386/mmx.md new file mode 100644 index 000000000..4e55cfdc2 --- /dev/null +++ b/gcc-4.2.1-5666.3/gcc/config/i386/mmx.md @@ -0,0 +1,1470 @@ +;; GCC machine description for MMX and 3dNOW! instructions +;; Copyright (C) 2005 +;; Free Software Foundation, Inc. +;; +;; This file is part of GCC. +;; +;; GCC is free software; you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation; either version 2, or (at your option) +;; any later version. +;; +;; GCC is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with GCC; see the file COPYING. If not, write to +;; the Free Software Foundation, 51 Franklin Street, Fifth Floor, +;; Boston, MA 02110-1301, USA. + +;; The MMX and 3dNOW! patterns are in the same file because they use +;; the same register file, and 3dNOW! adds a number of extensions to +;; the base integer MMX isa. + +;; Note! Except for the basic move instructions, *all* of these +;; patterns are outside the normal optabs namespace. This is because +;; use of these registers requires the insertion of emms or femms +;; instructions to return to normal fpu mode. The compiler doesn't +;; know how to do that itself, which means it's up to the user. Which +;; means that we should never use any of these patterns except at the +;; direction of the user via a builtin. + +;; APPLE LOCAL begin 4656532 use V1DImode for _m64 +;; 8 byte integral modes handled by MMX (and by extension, SSE) +(define_mode_macro MMXMODEI [V8QI V4HI V2SI V1DI]) + +;; All 8-byte vector modes handled by MMX +(define_mode_macro MMXMODE [V8QI V4HI V2SI V2SF V1DI]) + +;; Mix-n-match +(define_mode_macro MMXMODE12 [V8QI V4HI]) +(define_mode_macro MMXMODE24 [V4HI V2SI]) +(define_mode_macro MMXMODE124 [V8QI V4HI V2SI]) +(define_mode_macro MMXMODE248 [V4HI V2SI V1DI]) + +;; Mapping from integer vector mode to mnemonic suffix +(define_mode_attr mmxvecsize [(V8QI "b") (V4HI "w") (V2SI "d") (V1DI "q")]) +;; APPLE LOCAL end 4656532 use V1DImode for _m64 + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Move patterns +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +;; All of these patterns are enabled for MMX as well as 3dNOW. +;; This is essential for maintaining stable calling conventions. + +(define_expand "mov<mode>" + [(set (match_operand:MMXMODEI 0 "nonimmediate_operand" "") + (match_operand:MMXMODEI 1 "nonimmediate_operand" ""))] + "TARGET_MMX" +{ + ix86_expand_vector_move (<MODE>mode, operands); + DONE; +}) + +;; APPLE LOCAL begin 4656532 use V1DImode for _m64 +;; Take {ym->y} into account for register allocation +(define_insn "*mov<mode>_internal_rex64" + [(set (match_operand:MMXMODEI 0 "nonimmediate_operand" +;; APPLE LOCAL begin mainline 2007-06-05 5103201 + "=rm,r,*y,*y ,m ,*y,Yt,x,x ,m,r,x") +;; APPLE LOCAL end mainline 2007-06-05 5103201 + (match_operand:MMXMODEI 1 "vector_move_operand" +;; APPLE LOCAL begin mainline 2007-06-05 5103201 + "Cr ,m,C ,*ym,*y,Yt,*y,C,xm,x,x,r"))] +;; APPLE LOCAL end mainline 2007-06-05 5103201 + "TARGET_64BIT && TARGET_MMX + && (GET_CODE (operands[0]) != MEM || GET_CODE (operands[1]) != MEM)" + "@ + movq\t{%1, %0|%0, %1} + movq\t{%1, %0|%0, %1} + pxor\t%0, %0 + movq\t{%1, %0|%0, %1} + movq\t{%1, %0|%0, %1} + movdq2q\t{%1, %0|%0, %1} + movq2dq\t{%1, %0|%0, %1} + pxor\t%0, %0 + movq\t{%1, %0|%0, %1} + movq\t{%1, %0|%0, %1} + movd\t{%1, %0|%0, %1} + movd\t{%1, %0|%0, %1}" + [(set_attr "type" "imov,imov,mmx,mmxmov,mmxmov,ssecvt,ssecvt,sselog1,ssemov,ssemov,ssemov,ssemov") + (set_attr "unit" "*,*,*,*,*,mmx,mmx,*,*,*,*,*") + (set_attr "mode" "DI")]) +;; APPLE LOCAL end 4656532 use V1DImode for _m64 + +(define_insn "*mov<mode>_internal" +;; APPLE LOCAL begin radar 4043818 + [(set (match_operand:MMXMODEI 0 "nonimmediate_operand" +;; APPLE LOCAL begin mainline 2007-06-05 5103201 + "=*y,y ,m ,*y ,*Yt,*Yt,*Yt ,m ,*x,*x,*x,m ,?r ,?m") +;; APPLE LOCAL end mainline 2007-06-05 5103201 + (match_operand:MMXMODEI 1 "vector_move_operand" +;; APPLE LOCAL begin mainline 2007-06-05 5103201 + "C ,*ym,*y,*Yt,*y ,C ,*Ytm,*Yt,C ,*x,m ,*x,irm,r"))] +;; APPLE LOCAL end mainline 2007-06-05 5103201 +;; APPLE LOCAL end radar 4043818 + "TARGET_MMX + && (GET_CODE (operands[0]) != MEM || GET_CODE (operands[1]) != MEM)" + "@ + pxor\t%0, %0 + movq\t{%1, %0|%0, %1} + movq\t{%1, %0|%0, %1} + movdq2q\t{%1, %0|%0, %1} + movq2dq\t{%1, %0|%0, %1} + pxor\t%0, %0 + movq\t{%1, %0|%0, %1} + movq\t{%1, %0|%0, %1} + xorps\t%0, %0 + movaps\t{%1, %0|%0, %1} + movlps\t{%1, %0|%0, %1} + movlps\t{%1, %0|%0, %1} + # + #" + [(set_attr "type" "mmx,mmxmov,mmxmov,ssecvt,ssecvt,sselog1,ssemov,ssemov,sselog1,ssemov,ssemov,ssemov,*,*") + (set_attr "unit" "*,*,*,mmx,mmx,*,*,*,*,*,*,*,*,*") + (set_attr "mode" "DI,DI,DI,DI,DI,TI,DI,DI,V4SF,V4SF,V2SF,V2SF,DI,DI")]) + +(define_expand "movv2sf" + [(set (match_operand:V2SF 0 "nonimmediate_operand" "") + (match_operand:V2SF 1 "nonimmediate_operand" ""))] + "TARGET_MMX" +{ + ix86_expand_vector_move (V2SFmode, operands); + DONE; +}) + +(define_insn "*movv2sf_internal_rex64" + [(set (match_operand:V2SF 0 "nonimmediate_operand" +;; APPLE LOCAL begin mainline 2007-06-05 5103201 + "=rm,r,*y ,*y ,m ,*y,Yt,x,x,x,m,r,x") +;; APPLE LOCAL end mainline 2007-06-05 5103201 + (match_operand:V2SF 1 "vector_move_operand" +;; APPLE LOCAL begin mainline 2007-06-05 5103201 + "Cr ,m ,C ,*ym,*y,Yt,*y,C,x,m,x,x,r"))] +;; APPLE LOCAL end mainline 2007-06-05 5103201 + "TARGET_64BIT && TARGET_MMX + && (GET_CODE (operands[0]) != MEM || GET_CODE (operands[1]) != MEM)" + "@ + movq\t{%1, %0|%0, %1} + movq\t{%1, %0|%0, %1} + pxor\t%0, %0 + movq\t{%1, %0|%0, %1} + movq\t{%1, %0|%0, %1} + movdq2q\t{%1, %0|%0, %1} + movq2dq\t{%1, %0|%0, %1} + xorps\t%0, %0 + movaps\t{%1, %0|%0, %1} + movlps\t{%1, %0|%0, %1} + movlps\t{%1, %0|%0, %1} + movd\t{%1, %0|%0, %1} + movd\t{%1, %0|%0, %1}" + [(set_attr "type" "imov,imov,mmx,mmxmov,mmxmov,ssecvt,ssecvt,ssemov,sselog1,ssemov,ssemov,ssemov,ssemov") + (set_attr "unit" "*,*,*,*,*,mmx,mmx,*,*,*,*,*,*") + (set_attr "mode" "DI,DI,DI,DI,DI,DI,DI,V4SF,V4SF,V2SF,V2SF,DI,DI")]) + +(define_insn "*movv2sf_internal" + [(set (match_operand:V2SF 0 "nonimmediate_operand" +;; APPLE LOCAL begin mainline 2007-06-05 5103201 + "=*y,*y ,m,*y ,*Yt,*x,*x,*x,m ,?r ,?m") +;; APPLE LOCAL end mainline 2007-06-05 5103201 + (match_operand:V2SF 1 "vector_move_operand" +;; APPLE LOCAL begin mainline 2007-06-05 5103201 + "C ,*ym,*y,*Yt,*y ,C ,*x,m ,*x,irm,r"))] +;; APPLE LOCAL end mainline 2007-06-05 5103201 + "TARGET_MMX + && (GET_CODE (operands[0]) != MEM || GET_CODE (operands[1]) != MEM)" + "@ + pxor\t%0, %0 + movq\t{%1, %0|%0, %1} + movq\t{%1, %0|%0, %1} + movdq2q\t{%1, %0|%0, %1} + movq2dq\t{%1, %0|%0, %1} + xorps\t%0, %0 + movaps\t{%1, %0|%0, %1} + movlps\t{%1, %0|%0, %1} + movlps\t{%1, %0|%0, %1} + # + #" + [(set_attr "type" "mmx,mmxmov,mmxmov,ssecvt,ssecvt,sselog1,ssemov,ssemov,ssemov,*,*") + (set_attr "unit" "*,*,*,mmx,mmx,*,*,*,*,*,*") + (set_attr "mode" "DI,DI,DI,DI,DI,V4SF,V4SF,V2SF,V2SF,DI,DI")]) + +;; %%% This multiword shite has got to go. +(define_split + [(set (match_operand:MMXMODE 0 "nonimmediate_operand" "") + (match_operand:MMXMODE 1 "general_operand" ""))] +;; APPLE LOCAL begin 4099020 + "!TARGET_64BIT && reload_completed + && (!MMX_REG_P (operands[0]) && !SSE_REG_P (operands[0]) && GET_CODE (operands[0]) != SUBREG) + && (!MMX_REG_P (operands[1]) && !SSE_REG_P (operands[1]) && GET_CODE (operands[1]) != SUBREG)" +;; APPLE LOCAL end 4099020 + [(const_int 0)] + "ix86_split_long_move (operands); DONE;") + +(define_expand "push<mode>1" + [(match_operand:MMXMODE 0 "register_operand" "")] + "TARGET_MMX" +{ + ix86_expand_push (<MODE>mode, operands[0]); + DONE; +}) + +(define_expand "movmisalign<mode>" + [(set (match_operand:MMXMODE 0 "nonimmediate_operand" "") + (match_operand:MMXMODE 1 "nonimmediate_operand" ""))] + "TARGET_MMX" +{ + ix86_expand_vector_move (<MODE>mode, operands); + DONE; +}) + +;; APPLE LOCAL begin 4656532 use V1DImode for _m64 +(define_insn "sse_movntv1di" + [(set (match_operand:V1DI 0 "memory_operand" "=m") + (unspec:V1DI [(match_operand:V1DI 1 "register_operand" "y")] + UNSPEC_MOVNT))] + "TARGET_SSE || TARGET_3DNOW_A" + "movntq\t{%1, %0|%0, %1}" + [(set_attr "type" "mmxmov") + (set_attr "mode" "DI")]) +;; APPLE LOCAL end 4656532 use V1DImode for _m64 + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Parallel single-precision floating point arithmetic +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(define_insn "mmx_addv2sf3" + [(set (match_operand:V2SF 0 "register_operand" "=y") + (plus:V2SF (match_operand:V2SF 1 "nonimmediate_operand" "%0") + (match_operand:V2SF 2 "nonimmediate_operand" "ym")))] + "TARGET_3DNOW && ix86_binary_operator_ok (PLUS, V2SFmode, operands)" + "pfadd\\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "V2SF")]) + +(define_insn "mmx_subv2sf3" + [(set (match_operand:V2SF 0 "register_operand" "=y,y") + (minus:V2SF (match_operand:V2SF 1 "nonimmediate_operand" "0,ym") + (match_operand:V2SF 2 "nonimmediate_operand" "ym,0")))] + "TARGET_3DNOW && !(MEM_P (operands[0]) && MEM_P (operands[1]))" + "@ + pfsub\\t{%2, %0|%0, %2} + pfsubr\\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "V2SF")]) + +(define_expand "mmx_subrv2sf3" + [(set (match_operand:V2SF 0 "register_operand" "") + (minus:V2SF (match_operand:V2SF 2 "nonimmediate_operand" "") + (match_operand:V2SF 1 "nonimmediate_operand" "")))] + "TARGET_3DNOW && !(MEM_P (operands[0]) && MEM_P (operands[1]))" + "") + +(define_insn "mmx_mulv2sf3" + [(set (match_operand:V2SF 0 "register_operand" "=y") + (mult:V2SF (match_operand:V2SF 1 "nonimmediate_operand" "%0") + (match_operand:V2SF 2 "nonimmediate_operand" "ym")))] + "TARGET_3DNOW && ix86_binary_operator_ok (MULT, V2SFmode, operands)" + "pfmul\\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxmul") + (set_attr "mode" "V2SF")]) + +(define_insn "mmx_smaxv2sf3" + [(set (match_operand:V2SF 0 "register_operand" "=y") + (smax:V2SF (match_operand:V2SF 1 "nonimmediate_operand" "%0") + (match_operand:V2SF 2 "nonimmediate_operand" "ym")))] + "TARGET_3DNOW && ix86_binary_operator_ok (SMAX, V2SFmode, operands)" + "pfmax\\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "V2SF")]) + +(define_insn "mmx_sminv2sf3" + [(set (match_operand:V2SF 0 "register_operand" "=y") + (smin:V2SF (match_operand:V2SF 1 "nonimmediate_operand" "%0") + (match_operand:V2SF 2 "nonimmediate_operand" "ym")))] + "TARGET_3DNOW && ix86_binary_operator_ok (SMIN, V2SFmode, operands)" + "pfmin\\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "V2SF")]) + +(define_insn "mmx_rcpv2sf2" + [(set (match_operand:V2SF 0 "register_operand" "=y") + (unspec:V2SF [(match_operand:V2SF 1 "nonimmediate_operand" "ym")] + UNSPEC_PFRCP))] + "TARGET_3DNOW" + "pfrcp\\t{%1, %0|%0, %1}" + [(set_attr "type" "mmx") + (set_attr "mode" "V2SF")]) + +(define_insn "mmx_rcpit1v2sf3" + [(set (match_operand:V2SF 0 "register_operand" "=y") + (unspec:V2SF [(match_operand:V2SF 1 "register_operand" "0") + (match_operand:V2SF 2 "nonimmediate_operand" "ym")] + UNSPEC_PFRCPIT1))] + "TARGET_3DNOW" + "pfrcpit1\\t{%2, %0|%0, %2}" + [(set_attr "type" "mmx") + (set_attr "mode" "V2SF")]) + +(define_insn "mmx_rcpit2v2sf3" + [(set (match_operand:V2SF 0 "register_operand" "=y") + (unspec:V2SF [(match_operand:V2SF 1 "register_operand" "0") + (match_operand:V2SF 2 "nonimmediate_operand" "ym")] + UNSPEC_PFRCPIT2))] + "TARGET_3DNOW" + "pfrcpit2\\t{%2, %0|%0, %2}" + [(set_attr "type" "mmx") + (set_attr "mode" "V2SF")]) + +(define_insn "mmx_rsqrtv2sf2" + [(set (match_operand:V2SF 0 "register_operand" "=y") + (unspec:V2SF [(match_operand:V2SF 1 "nonimmediate_operand" "ym")] + UNSPEC_PFRSQRT))] + "TARGET_3DNOW" + "pfrsqrt\\t{%1, %0|%0, %1}" + [(set_attr "type" "mmx") + (set_attr "mode" "V2SF")]) + +(define_insn "mmx_rsqit1v2sf3" + [(set (match_operand:V2SF 0 "register_operand" "=y") + (unspec:V2SF [(match_operand:V2SF 1 "register_operand" "0") + (match_operand:V2SF 2 "nonimmediate_operand" "ym")] + UNSPEC_PFRSQIT1))] + "TARGET_3DNOW" + "pfrsqit1\\t{%2, %0|%0, %2}" + [(set_attr "type" "mmx") + (set_attr "mode" "V2SF")]) + +(define_insn "mmx_haddv2sf3" + [(set (match_operand:V2SF 0 "register_operand" "=y") + (vec_concat:V2SF + (plus:SF + (vec_select:SF + (match_operand:V2SF 1 "register_operand" "0") + (parallel [(const_int 0)])) + (vec_select:SF (match_dup 1) (parallel [(const_int 1)]))) + (plus:SF + (vec_select:SF + (match_operand:V2SF 2 "nonimmediate_operand" "ym") + (parallel [(const_int 0)])) + (vec_select:SF (match_dup 2) (parallel [(const_int 1)])))))] + "TARGET_3DNOW" + "pfacc\\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "V2SF")]) + +(define_insn "mmx_hsubv2sf3" + [(set (match_operand:V2SF 0 "register_operand" "=y") + (vec_concat:V2SF + (minus:SF + (vec_select:SF + (match_operand:V2SF 1 "register_operand" "0") + (parallel [(const_int 0)])) + (vec_select:SF (match_dup 1) (parallel [(const_int 1)]))) + (minus:SF + (vec_select:SF + (match_operand:V2SF 2 "nonimmediate_operand" "ym") + (parallel [(const_int 0)])) + (vec_select:SF (match_dup 2) (parallel [(const_int 1)])))))] + "TARGET_3DNOW_A" + "pfnacc\\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "V2SF")]) + +(define_insn "mmx_addsubv2sf3" + [(set (match_operand:V2SF 0 "register_operand" "=y") + (vec_merge:V2SF + (plus:V2SF + (match_operand:V2SF 1 "register_operand" "0") + (match_operand:V2SF 2 "nonimmediate_operand" "ym")) + (minus:V2SF (match_dup 1) (match_dup 2)) + (const_int 1)))] + "TARGET_3DNOW_A" + "pfpnacc\\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "V2SF")]) + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Parallel single-precision floating point comparisons +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(define_insn "mmx_gtv2sf3" + [(set (match_operand:V2SI 0 "register_operand" "=y") + (gt:V2SI (match_operand:V2SF 1 "register_operand" "0") + (match_operand:V2SF 2 "nonimmediate_operand" "ym")))] + "TARGET_3DNOW" + "pfcmpgt\\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxcmp") + (set_attr "mode" "V2SF")]) + +(define_insn "mmx_gev2sf3" + [(set (match_operand:V2SI 0 "register_operand" "=y") + (ge:V2SI (match_operand:V2SF 1 "register_operand" "0") + (match_operand:V2SF 2 "nonimmediate_operand" "ym")))] + "TARGET_3DNOW" + "pfcmpge\\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxcmp") + (set_attr "mode" "V2SF")]) + +(define_insn "mmx_eqv2sf3" + [(set (match_operand:V2SI 0 "register_operand" "=y") + (eq:V2SI (match_operand:V2SF 1 "nonimmediate_operand" "%0") + (match_operand:V2SF 2 "nonimmediate_operand" "ym")))] + "TARGET_3DNOW && ix86_binary_operator_ok (EQ, V2SFmode, operands)" + "pfcmpeq\\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxcmp") + (set_attr "mode" "V2SF")]) + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Parallel single-precision floating point conversion operations +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(define_insn "mmx_pf2id" + [(set (match_operand:V2SI 0 "register_operand" "=y") + (fix:V2SI (match_operand:V2SF 1 "nonimmediate_operand" "ym")))] + "TARGET_3DNOW" + "pf2id\\t{%1, %0|%0, %1}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "V2SF")]) + +(define_insn "mmx_pf2iw" + [(set (match_operand:V2SI 0 "register_operand" "=y") + (sign_extend:V2SI + (ss_truncate:V2HI + (fix:V2SI + (match_operand:V2SF 1 "nonimmediate_operand" "ym")))))] + "TARGET_3DNOW_A" + "pf2iw\\t{%1, %0|%0, %1}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "V2SF")]) + +(define_insn "mmx_pi2fw" + [(set (match_operand:V2SF 0 "register_operand" "=y") + (float:V2SF + (sign_extend:V2SI + (truncate:V2HI + (match_operand:V2SI 1 "nonimmediate_operand" "ym")))))] + "TARGET_3DNOW_A" + "pi2fw\\t{%1, %0|%0, %1}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "V2SF")]) + +(define_insn "mmx_floatv2si2" + [(set (match_operand:V2SF 0 "register_operand" "=y") + (float:V2SF (match_operand:V2SI 1 "nonimmediate_operand" "ym")))] + "TARGET_3DNOW" + "pi2fd\\t{%1, %0|%0, %1}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "V2SF")]) + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Parallel single-precision floating point element swizzling +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(define_insn "mmx_pswapdv2sf2" + [(set (match_operand:V2SF 0 "register_operand" "=y") + (vec_select:V2SF (match_operand:V2SF 1 "nonimmediate_operand" "ym") + (parallel [(const_int 1) (const_int 0)])))] + "TARGET_3DNOW_A" + "pswapd\\t{%1, %0|%0, %1}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "V2SF")]) + +(define_insn "*vec_dupv2sf" + [(set (match_operand:V2SF 0 "register_operand" "=y") + (vec_duplicate:V2SF + (match_operand:SF 1 "register_operand" "0")))] + "TARGET_MMX" + "punpckldq\t%0, %0" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "DI")]) + +(define_insn "*mmx_concatv2sf" + [(set (match_operand:V2SF 0 "register_operand" "=y,y") + (vec_concat:V2SF + (match_operand:SF 1 "nonimmediate_operand" " 0,rm") + (match_operand:SF 2 "vector_move_operand" "ym,C")))] + "TARGET_MMX && !TARGET_SSE" + "@ + punpckldq\t{%2, %0|%0, %2} + movd\t{%1, %0|%0, %1}" + [(set_attr "type" "mmxcvt,mmxmov") + (set_attr "mode" "DI")]) + +(define_expand "vec_setv2sf" + [(match_operand:V2SF 0 "register_operand" "") + (match_operand:SF 1 "register_operand" "") + (match_operand 2 "const_int_operand" "")] + "TARGET_MMX" +{ + ix86_expand_vector_set (false, operands[0], operands[1], + INTVAL (operands[2])); + DONE; +}) + +(define_insn_and_split "*vec_extractv2sf_0" + [(set (match_operand:SF 0 "nonimmediate_operand" "=x,y,m,m,frxy") + (vec_select:SF + (match_operand:V2SF 1 "nonimmediate_operand" " x,y,x,y,m") + (parallel [(const_int 0)])))] + "TARGET_MMX && !(MEM_P (operands[0]) && MEM_P (operands[1]))" + "#" + "&& reload_completed" + [(const_int 0)] +{ + rtx op1 = operands[1]; + if (REG_P (op1)) + op1 = gen_rtx_REG (SFmode, REGNO (op1)); + else + op1 = gen_lowpart (SFmode, op1); + emit_move_insn (operands[0], op1); + DONE; +}) + +(define_insn "*vec_extractv2sf_1" + [(set (match_operand:SF 0 "nonimmediate_operand" "=y,x,frxy") + (vec_select:SF + (match_operand:V2SF 1 "nonimmediate_operand" " 0,0,o") + (parallel [(const_int 1)])))] + "TARGET_MMX && !(MEM_P (operands[0]) && MEM_P (operands[1]))" + "@ + punpckhdq\t%0, %0 + unpckhps\t%0, %0 + #" + [(set_attr "type" "mmxcvt,sselog1,*") + (set_attr "mode" "DI,V4SF,SI")]) + +(define_split + [(set (match_operand:SF 0 "register_operand" "") + (vec_select:SF + (match_operand:V2SF 1 "memory_operand" "") + (parallel [(const_int 1)])))] + "TARGET_MMX && reload_completed" + [(const_int 0)] +{ + operands[1] = adjust_address (operands[1], SFmode, 4); + emit_move_insn (operands[0], operands[1]); + DONE; +}) + +(define_expand "vec_extractv2sf" + [(match_operand:SF 0 "register_operand" "") + (match_operand:V2SF 1 "register_operand" "") + (match_operand 2 "const_int_operand" "")] + "TARGET_MMX" +{ + ix86_expand_vector_extract (false, operands[0], operands[1], + INTVAL (operands[2])); + DONE; +}) + +(define_expand "vec_initv2sf" + [(match_operand:V2SF 0 "register_operand" "") + (match_operand 1 "" "")] + "TARGET_SSE" +{ + ix86_expand_vector_init (false, operands[0], operands[1]); + DONE; +}) + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Parallel integral arithmetic +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(define_insn "mmx_add<mode>3" + [(set (match_operand:MMXMODEI 0 "register_operand" "=y") + (plus:MMXMODEI + (match_operand:MMXMODEI 1 "nonimmediate_operand" "%0") + (match_operand:MMXMODEI 2 "nonimmediate_operand" "ym")))] + "TARGET_MMX && ix86_binary_operator_ok (PLUS, <MODE>mode, operands)" + "padd<mmxvecsize>\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "DI")]) + +;; APPLE LOCAL begin 4656532 use V1DImode for _m64 +;; remove mmx_adddi3 +;; APPLE LOCAL end 4656532 use V1DImode for _m64 + +(define_insn "mmx_ssadd<mode>3" + [(set (match_operand:MMXMODE12 0 "register_operand" "=y") + (ss_plus:MMXMODE12 + (match_operand:MMXMODE12 1 "nonimmediate_operand" "%0") + (match_operand:MMXMODE12 2 "nonimmediate_operand" "ym")))] + "TARGET_MMX" + "padds<mmxvecsize>\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "DI")]) + +(define_insn "mmx_usadd<mode>3" + [(set (match_operand:MMXMODE12 0 "register_operand" "=y") + (us_plus:MMXMODE12 + (match_operand:MMXMODE12 1 "nonimmediate_operand" "%0") + (match_operand:MMXMODE12 2 "nonimmediate_operand" "ym")))] + "TARGET_MMX" + "paddus<mmxvecsize>\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "DI")]) + +(define_insn "mmx_sub<mode>3" + [(set (match_operand:MMXMODEI 0 "register_operand" "=y") + (minus:MMXMODEI + (match_operand:MMXMODEI 1 "register_operand" "0") + (match_operand:MMXMODEI 2 "nonimmediate_operand" "ym")))] + "TARGET_MMX" + "psub<mmxvecsize>\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "DI")]) + +;; APPLE LOCAL begin 4656532 use V1DImode for _m64 +;; remove mmx_subdi3 +;; APPLE LOCAL end 4656532 use V1DImode for _m64 + +(define_insn "mmx_sssub<mode>3" + [(set (match_operand:MMXMODE12 0 "register_operand" "=y") + (ss_minus:MMXMODE12 + (match_operand:MMXMODE12 1 "register_operand" "0") + (match_operand:MMXMODE12 2 "nonimmediate_operand" "ym")))] + "TARGET_MMX" + "psubs<mmxvecsize>\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "DI")]) + +(define_insn "mmx_ussub<mode>3" + [(set (match_operand:MMXMODE12 0 "register_operand" "=y") + (us_minus:MMXMODE12 + (match_operand:MMXMODE12 1 "register_operand" "0") + (match_operand:MMXMODE12 2 "nonimmediate_operand" "ym")))] + "TARGET_MMX" + "psubus<mmxvecsize>\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "DI")]) + +(define_insn "mmx_mulv4hi3" + [(set (match_operand:V4HI 0 "register_operand" "=y") + (mult:V4HI (match_operand:V4HI 1 "nonimmediate_operand" "%0") + (match_operand:V4HI 2 "nonimmediate_operand" "ym")))] + "TARGET_MMX && ix86_binary_operator_ok (MULT, V4HImode, operands)" + "pmullw\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxmul") + (set_attr "mode" "DI")]) + +(define_insn "mmx_smulv4hi3_highpart" + [(set (match_operand:V4HI 0 "register_operand" "=y") + (truncate:V4HI + (lshiftrt:V4SI + (mult:V4SI (sign_extend:V4SI + (match_operand:V4HI 1 "nonimmediate_operand" "%0")) + (sign_extend:V4SI + (match_operand:V4HI 2 "nonimmediate_operand" "ym"))) + (const_int 16))))] + "TARGET_MMX && ix86_binary_operator_ok (MULT, V4HImode, operands)" + "pmulhw\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxmul") + (set_attr "mode" "DI")]) + +(define_insn "mmx_umulv4hi3_highpart" + [(set (match_operand:V4HI 0 "register_operand" "=y") + (truncate:V4HI + (lshiftrt:V4SI + (mult:V4SI (zero_extend:V4SI + (match_operand:V4HI 1 "nonimmediate_operand" "%0")) + (zero_extend:V4SI + (match_operand:V4HI 2 "nonimmediate_operand" "ym"))) + (const_int 16))))] + "(TARGET_SSE || TARGET_3DNOW_A) + && ix86_binary_operator_ok (MULT, V4HImode, operands)" + "pmulhuw\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxmul") + (set_attr "mode" "DI")]) + +(define_insn "mmx_pmaddwd" + [(set (match_operand:V2SI 0 "register_operand" "=y") + (plus:V2SI + (mult:V2SI + (sign_extend:V2SI + (vec_select:V2HI + (match_operand:V4HI 1 "nonimmediate_operand" "%0") + (parallel [(const_int 0) (const_int 2)]))) + (sign_extend:V2SI + (vec_select:V2HI + (match_operand:V4HI 2 "nonimmediate_operand" "ym") + (parallel [(const_int 0) (const_int 2)])))) + (mult:V2SI + (sign_extend:V2SI + (vec_select:V2HI (match_dup 1) + (parallel [(const_int 1) (const_int 3)]))) + (sign_extend:V2SI + (vec_select:V2HI (match_dup 2) + (parallel [(const_int 1) (const_int 3)]))))))] + "TARGET_MMX && ix86_binary_operator_ok (MULT, V4HImode, operands)" + "pmaddwd\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxmul") + (set_attr "mode" "DI")]) + +(define_insn "mmx_pmulhrwv4hi3" + [(set (match_operand:V4HI 0 "register_operand" "=y") + (truncate:V4HI + (lshiftrt:V4SI + (plus:V4SI + (mult:V4SI + (sign_extend:V4SI + (match_operand:V4HI 1 "nonimmediate_operand" "%0")) + (sign_extend:V4SI + (match_operand:V4HI 2 "nonimmediate_operand" "ym"))) + (const_vector:V4SI [(const_int 32768) (const_int 32768) + (const_int 32768) (const_int 32768)])) + (const_int 16))))] + "TARGET_3DNOW && ix86_binary_operator_ok (MULT, V4HImode, operands)" + "pmulhrw\\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxmul") + (set_attr "mode" "DI")]) + +;; APPLE LOCAL begin 4656532 use V1DImode for _m64 +(define_insn "sse2_umulsidi3" + [(set (match_operand:V1DI 0 "register_operand" "=y") + (mult:V1DI + (zero_extend:V1DI + (vec_select:V1SI + (match_operand:V2SI 1 "nonimmediate_operand" "%0") + (parallel [(const_int 0)]))) + (zero_extend:V1DI + (vec_select:V1SI + (match_operand:V2SI 2 "nonimmediate_operand" "ym") + (parallel [(const_int 0)])))))] + "TARGET_SSE2 && ix86_binary_operator_ok (MULT, V2SImode, operands)" + "pmuludq\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxmul") + (set_attr "mode" "DI")]) +;; APPLE LOCAL end 4656532 use V1DImode for _m64 + +(define_insn "mmx_umaxv8qi3" + [(set (match_operand:V8QI 0 "register_operand" "=y") + (umax:V8QI (match_operand:V8QI 1 "nonimmediate_operand" "%0") + (match_operand:V8QI 2 "nonimmediate_operand" "ym")))] + "(TARGET_SSE || TARGET_3DNOW_A) + && ix86_binary_operator_ok (UMAX, V8QImode, operands)" + "pmaxub\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "DI")]) + +(define_insn "mmx_smaxv4hi3" + [(set (match_operand:V4HI 0 "register_operand" "=y") + (smax:V4HI (match_operand:V4HI 1 "nonimmediate_operand" "%0") + (match_operand:V4HI 2 "nonimmediate_operand" "ym")))] + "(TARGET_SSE || TARGET_3DNOW_A) + && ix86_binary_operator_ok (SMAX, V4HImode, operands)" + "pmaxsw\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "DI")]) + +(define_insn "mmx_uminv8qi3" + [(set (match_operand:V8QI 0 "register_operand" "=y") + (umin:V8QI (match_operand:V8QI 1 "nonimmediate_operand" "%0") + (match_operand:V8QI 2 "nonimmediate_operand" "ym")))] + "(TARGET_SSE || TARGET_3DNOW_A) + && ix86_binary_operator_ok (UMIN, V8QImode, operands)" + "pminub\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "DI")]) + +(define_insn "mmx_sminv4hi3" + [(set (match_operand:V4HI 0 "register_operand" "=y") + (smin:V4HI (match_operand:V4HI 1 "nonimmediate_operand" "%0") + (match_operand:V4HI 2 "nonimmediate_operand" "ym")))] + "(TARGET_SSE || TARGET_3DNOW_A) + && ix86_binary_operator_ok (SMIN, V4HImode, operands)" + "pminsw\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "DI")]) + +;; APPLE LOCAL begin 4656532 use V1DImode for _m64 +(define_insn "mmx_ashr<mode>3" + [(set (match_operand:MMXMODE24 0 "register_operand" "=y") + (ashiftrt:MMXMODE24 + (match_operand:MMXMODE24 1 "register_operand" "0") + (match_operand:V1DI 2 "nonmemory_operand" "yi")))] + "TARGET_MMX" + "psra<mmxvecsize>\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxshft") + (set_attr "mode" "DI")]) + +(define_insn "mmx_ashr<mode>2si" + [(set (match_operand:MMXMODE24 0 "register_operand" "=y") + (ashiftrt:MMXMODE24 + (match_operand:MMXMODE24 1 "register_operand" "0") + (sign_extend:DI (match_operand:SI 2 "nonmemory_operand" "yi"))))] + "TARGET_MMX" + "psra<mmxvecsize>\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxshft") + (set_attr "mode" "DI")]) + +(define_insn "mmx_lshr<mode>3" + [(set (match_operand:MMXMODE248 0 "register_operand" "=y") + (lshiftrt:MMXMODE248 + (match_operand:MMXMODE248 1 "register_operand" "0") + (match_operand:V1DI 2 "nonmemory_operand" "yi")))] + "TARGET_MMX" + "psrl<mmxvecsize>\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxshft") + (set_attr "mode" "DI")]) + +(define_insn "mmx_lshr<mode>2si" + [(set (match_operand:MMXMODE248 0 "register_operand" "=y") + (lshiftrt:MMXMODE248 + (match_operand:MMXMODE248 1 "register_operand" "0") + (sign_extend:DI (match_operand:SI 2 "nonmemory_operand" "yi"))))] + "TARGET_MMX" + "psrl<mmxvecsize>\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxshft") + (set_attr "mode" "DI")]) + +(define_insn "mmx_ashl<mode>3" + [(set (match_operand:MMXMODE248 0 "register_operand" "=y") + (ashift:MMXMODE248 + (match_operand:MMXMODE248 1 "register_operand" "0") + (match_operand:V1DI 2 "nonmemory_operand" "yi")))] + "TARGET_MMX" + "psll<mmxvecsize>\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxshft") + (set_attr "mode" "DI")]) + +(define_insn "mmx_ashl<mode>2si" + [(set (match_operand:MMXMODE248 0 "register_operand" "=y") + (ashift:MMXMODE248 + (match_operand:MMXMODE248 1 "register_operand" "0") + (sign_extend:DI (match_operand:SI 2 "nonmemory_operand" "yi"))))] + "TARGET_MMX" + "psll<mmxvecsize>\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxshft") + (set_attr "mode" "DI")]) +;; APPLE LOCAL end 4656532 use V1DImode for _m64 + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Parallel integral comparisons +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +;; APPLE LOCAL begin 4656532 use V1DImode for _m64 +(define_insn "mmx_eq<mode>3" + [(set (match_operand:MMXMODE124 0 "register_operand" "=y") + (eq:MMXMODE124 + (match_operand:MMXMODE124 1 "nonimmediate_operand" "%0") + (match_operand:MMXMODE124 2 "nonimmediate_operand" "ym")))] + "TARGET_MMX && ix86_binary_operator_ok (EQ, <MODE>mode, operands)" + "pcmpeq<mmxvecsize>\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxcmp") + (set_attr "mode" "DI")]) + +(define_insn "mmx_gt<mode>3" + [(set (match_operand:MMXMODE124 0 "register_operand" "=y") + (gt:MMXMODE124 + (match_operand:MMXMODE124 1 "register_operand" "0") + (match_operand:MMXMODE124 2 "nonimmediate_operand" "ym")))] + "TARGET_MMX" + "pcmpgt<mmxvecsize>\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxcmp") + (set_attr "mode" "DI")]) +;; APPLE LOCAL end 4656532 use V1DImode for _m64 + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Parallel integral logical operations +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(define_insn "mmx_and<mode>3" + [(set (match_operand:MMXMODEI 0 "register_operand" "=y") + (and:MMXMODEI + (match_operand:MMXMODEI 1 "nonimmediate_operand" "%0") + (match_operand:MMXMODEI 2 "nonimmediate_operand" "ym")))] + "TARGET_MMX && ix86_binary_operator_ok (AND, <MODE>mode, operands)" + "pand\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "DI")]) + +(define_insn "mmx_nand<mode>3" + [(set (match_operand:MMXMODEI 0 "register_operand" "=y") + (and:MMXMODEI + (not:MMXMODEI (match_operand:MMXMODEI 1 "register_operand" "0")) + (match_operand:MMXMODEI 2 "nonimmediate_operand" "ym")))] + "TARGET_MMX" + "pandn\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "DI")]) + +(define_insn "mmx_ior<mode>3" + [(set (match_operand:MMXMODEI 0 "register_operand" "=y") + (ior:MMXMODEI + (match_operand:MMXMODEI 1 "nonimmediate_operand" "%0") + (match_operand:MMXMODEI 2 "nonimmediate_operand" "ym")))] + "TARGET_MMX && ix86_binary_operator_ok (IOR, <MODE>mode, operands)" + "por\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "DI")]) + +(define_insn "mmx_xor<mode>3" + [(set (match_operand:MMXMODEI 0 "register_operand" "=y") + (xor:MMXMODEI + (match_operand:MMXMODEI 1 "nonimmediate_operand" "%0") + (match_operand:MMXMODEI 2 "nonimmediate_operand" "ym")))] + "TARGET_MMX && ix86_binary_operator_ok (XOR, <MODE>mode, operands)" + "pxor\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxadd") + (set_attr "mode" "DI") + (set_attr "memory" "none")]) + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Parallel integral element swizzling +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(define_insn "mmx_packsswb" + [(set (match_operand:V8QI 0 "register_operand" "=y") + (vec_concat:V8QI + (ss_truncate:V4QI + (match_operand:V4HI 1 "register_operand" "0")) + (ss_truncate:V4QI + (match_operand:V4HI 2 "nonimmediate_operand" "ym"))))] + "TARGET_MMX" + "packsswb\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxshft") + (set_attr "mode" "DI")]) + +(define_insn "mmx_packssdw" + [(set (match_operand:V4HI 0 "register_operand" "=y") + (vec_concat:V4HI + (ss_truncate:V2HI + (match_operand:V2SI 1 "register_operand" "0")) + (ss_truncate:V2HI + (match_operand:V2SI 2 "nonimmediate_operand" "ym"))))] + "TARGET_MMX" + "packssdw\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxshft") + (set_attr "mode" "DI")]) + +(define_insn "mmx_packuswb" + [(set (match_operand:V8QI 0 "register_operand" "=y") + (vec_concat:V8QI + (us_truncate:V4QI + (match_operand:V4HI 1 "register_operand" "0")) + (us_truncate:V4QI + (match_operand:V4HI 2 "nonimmediate_operand" "ym"))))] + "TARGET_MMX" + "packuswb\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxshft") + (set_attr "mode" "DI")]) + +(define_insn "mmx_punpckhbw" + [(set (match_operand:V8QI 0 "register_operand" "=y") + (vec_select:V8QI + (vec_concat:V16QI + (match_operand:V8QI 1 "register_operand" "0") + (match_operand:V8QI 2 "nonimmediate_operand" "ym")) + (parallel [(const_int 4) (const_int 12) + (const_int 5) (const_int 13) + (const_int 6) (const_int 14) + (const_int 7) (const_int 15)])))] + "TARGET_MMX" + "punpckhbw\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "DI")]) + +(define_insn "mmx_punpcklbw" + [(set (match_operand:V8QI 0 "register_operand" "=y") + (vec_select:V8QI + (vec_concat:V16QI + (match_operand:V8QI 1 "register_operand" "0") + (match_operand:V8QI 2 "nonimmediate_operand" "ym")) + (parallel [(const_int 0) (const_int 8) + (const_int 1) (const_int 9) + (const_int 2) (const_int 10) + (const_int 3) (const_int 11)])))] + "TARGET_MMX" + "punpcklbw\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "DI")]) + +(define_insn "mmx_punpckhwd" + [(set (match_operand:V4HI 0 "register_operand" "=y") + (vec_select:V4HI + (vec_concat:V8HI + (match_operand:V4HI 1 "register_operand" "0") + (match_operand:V4HI 2 "nonimmediate_operand" "ym")) + (parallel [(const_int 2) (const_int 6) + (const_int 3) (const_int 7)])))] + "TARGET_MMX" + "punpckhwd\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "DI")]) + +(define_insn "mmx_punpcklwd" + [(set (match_operand:V4HI 0 "register_operand" "=y") + (vec_select:V4HI + (vec_concat:V8HI + (match_operand:V4HI 1 "register_operand" "0") + (match_operand:V4HI 2 "nonimmediate_operand" "ym")) + (parallel [(const_int 0) (const_int 4) + (const_int 1) (const_int 5)])))] + "TARGET_MMX" + "punpcklwd\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "DI")]) + +(define_insn "mmx_punpckhdq" + [(set (match_operand:V2SI 0 "register_operand" "=y") + (vec_select:V2SI + (vec_concat:V4SI + (match_operand:V2SI 1 "register_operand" "0") + (match_operand:V2SI 2 "nonimmediate_operand" "ym")) + (parallel [(const_int 1) + (const_int 3)])))] + "TARGET_MMX" + "punpckhdq\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "DI")]) + +(define_insn "mmx_punpckldq" + [(set (match_operand:V2SI 0 "register_operand" "=y") + (vec_select:V2SI + (vec_concat:V4SI + (match_operand:V2SI 1 "register_operand" "0") + (match_operand:V2SI 2 "nonimmediate_operand" "ym")) + (parallel [(const_int 0) + (const_int 2)])))] + "TARGET_MMX" + "punpckldq\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "DI")]) + +(define_expand "mmx_pinsrw" + [(set (match_operand:V4HI 0 "register_operand" "") + (vec_merge:V4HI + (vec_duplicate:V4HI + (match_operand:SI 2 "nonimmediate_operand" "")) + (match_operand:V4HI 1 "register_operand" "") + (match_operand:SI 3 "const_0_to_3_operand" "")))] + "TARGET_SSE || TARGET_3DNOW_A" +{ + operands[2] = gen_lowpart (HImode, operands[2]); + operands[3] = GEN_INT (1 << INTVAL (operands[3])); +}) + +(define_insn "*mmx_pinsrw" + [(set (match_operand:V4HI 0 "register_operand" "=y") + (vec_merge:V4HI + (vec_duplicate:V4HI + (match_operand:HI 2 "nonimmediate_operand" "rm")) + (match_operand:V4HI 1 "register_operand" "0") + (match_operand:SI 3 "const_pow2_1_to_8_operand" "n")))] + "TARGET_SSE || TARGET_3DNOW_A" +{ + operands[3] = GEN_INT (exact_log2 (INTVAL (operands[3]))); + return "pinsrw\t{%3, %k2, %0|%0, %k2, %3}"; +} + [(set_attr "type" "mmxcvt") + (set_attr "mode" "DI")]) + +(define_insn "mmx_pextrw" + [(set (match_operand:SI 0 "register_operand" "=r") + (zero_extend:SI + (vec_select:HI + (match_operand:V4HI 1 "register_operand" "y") + (parallel [(match_operand:SI 2 "const_0_to_3_operand" "n")]))))] + "TARGET_SSE || TARGET_3DNOW_A" + "pextrw\t{%2, %1, %0|%0, %1, %2}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "DI")]) + +(define_expand "mmx_pshufw" + [(match_operand:V4HI 0 "register_operand" "") + (match_operand:V4HI 1 "nonimmediate_operand" "") + (match_operand:SI 2 "const_int_operand" "")] + "TARGET_SSE || TARGET_3DNOW_A" +{ + int mask = INTVAL (operands[2]); + emit_insn (gen_mmx_pshufw_1 (operands[0], operands[1], + GEN_INT ((mask >> 0) & 3), + GEN_INT ((mask >> 2) & 3), + GEN_INT ((mask >> 4) & 3), + GEN_INT ((mask >> 6) & 3))); + DONE; +}) + +(define_insn "mmx_pshufw_1" + [(set (match_operand:V4HI 0 "register_operand" "=y") + (vec_select:V4HI + (match_operand:V4HI 1 "nonimmediate_operand" "ym") + (parallel [(match_operand 2 "const_0_to_3_operand" "") + (match_operand 3 "const_0_to_3_operand" "") + (match_operand 4 "const_0_to_3_operand" "") + (match_operand 5 "const_0_to_3_operand" "")])))] + "TARGET_SSE || TARGET_3DNOW_A" +{ + int mask = 0; + mask |= INTVAL (operands[2]) << 0; + mask |= INTVAL (operands[3]) << 2; + mask |= INTVAL (operands[4]) << 4; + mask |= INTVAL (operands[5]) << 6; + operands[2] = GEN_INT (mask); + + return "pshufw\t{%2, %1, %0|%0, %1, %2}"; +} + [(set_attr "type" "mmxcvt") + (set_attr "mode" "DI")]) + +(define_insn "mmx_pswapdv2si2" + [(set (match_operand:V2SI 0 "register_operand" "=y") + (vec_select:V2SI + (match_operand:V2SI 1 "nonimmediate_operand" "ym") + (parallel [(const_int 1) (const_int 0)])))] + "TARGET_3DNOW_A" + "pswapd\\t{%1, %0|%0, %1}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "DI")]) + +(define_insn "*vec_dupv4hi" + [(set (match_operand:V4HI 0 "register_operand" "=y") + (vec_duplicate:V4HI + (truncate:HI + (match_operand:SI 1 "register_operand" "0"))))] + "TARGET_SSE || TARGET_3DNOW_A" + "pshufw\t{$0, %0, %0|%0, %0, 0}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "DI")]) + +(define_insn "*vec_dupv2si" + [(set (match_operand:V2SI 0 "register_operand" "=y") + (vec_duplicate:V2SI + (match_operand:SI 1 "register_operand" "0")))] + "TARGET_MMX" + "punpckldq\t%0, %0" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "DI")]) + +(define_insn "*mmx_concatv2si" + [(set (match_operand:V2SI 0 "register_operand" "=y,y") + (vec_concat:V2SI + (match_operand:SI 1 "nonimmediate_operand" " 0,rm") + (match_operand:SI 2 "vector_move_operand" "ym,C")))] + "TARGET_MMX && !TARGET_SSE" + "@ + punpckldq\t{%2, %0|%0, %2} + movd\t{%1, %0|%0, %1}" + [(set_attr "type" "mmxcvt,mmxmov") + (set_attr "mode" "DI")]) + +(define_expand "vec_setv2si" + [(match_operand:V2SI 0 "register_operand" "") + (match_operand:SI 1 "register_operand" "") + (match_operand 2 "const_int_operand" "")] + "TARGET_MMX" +{ + ix86_expand_vector_set (false, operands[0], operands[1], + INTVAL (operands[2])); + DONE; +}) + +;; APPLE LOCAL begin 4684674 permit mmx-to-int reg +(define_insn_and_split "*vec_extractv2si_0" + [(set (match_operand:SI 0 "nonimmediate_operand" "=x,y,m,mr,frxy") + (vec_select:SI + (match_operand:V2SI 1 "nonimmediate_operand" " x,y,x,y,m") + (parallel [(const_int 0)])))] + "TARGET_MMX && !(MEM_P (operands[0]) && MEM_P (operands[1]))" + "#" + "&& reload_completed" + [(const_int 0)] +{ + rtx op1 = operands[1]; + if (REG_P (op1)) + op1 = gen_rtx_REG (SImode, REGNO (op1)); + else + op1 = gen_lowpart (SImode, op1); + emit_move_insn (operands[0], op1); + DONE; +}) +;; APPLE LOCAL end 4684674 + +(define_insn "*vec_extractv2si_1" +;; APPLE LOCAL begin mainline 2007-06-05 5103201 + [(set (match_operand:SI 0 "nonimmediate_operand" "=y,Yt,Yt,x,frxy") +;; APPLE LOCAL end mainline 2007-06-05 5103201 + (vec_select:SI +;; APPLE LOCAL begin mainline 2007-06-05 5103201 + (match_operand:V2SI 1 "nonimmediate_operand" " 0,0 ,Yt,0,o") +;; APPLE LOCAL end mainline 2007-06-05 5103201 + (parallel [(const_int 1)])))] + "TARGET_MMX && !(MEM_P (operands[0]) && MEM_P (operands[1]))" + "@ + punpckhdq\t%0, %0 + punpckhdq\t%0, %0 + pshufd\t{$85, %1, %0|%0, %1, 85} + unpckhps\t%0, %0 + #" + [(set_attr "type" "mmxcvt,sselog1,sselog1,sselog1,*") + (set_attr "mode" "DI,TI,TI,V4SF,SI")]) + +(define_split + [(set (match_operand:SI 0 "register_operand" "") + (vec_select:SI + (match_operand:V2SI 1 "memory_operand" "") + (parallel [(const_int 1)])))] + "TARGET_MMX && reload_completed" + [(const_int 0)] +{ + operands[1] = adjust_address (operands[1], SImode, 4); + emit_move_insn (operands[0], operands[1]); + DONE; +}) + +(define_expand "vec_extractv2si" + [(match_operand:SI 0 "register_operand" "") + (match_operand:V2SI 1 "register_operand" "") + (match_operand 2 "const_int_operand" "")] + "TARGET_MMX" +{ + ix86_expand_vector_extract (false, operands[0], operands[1], + INTVAL (operands[2])); + DONE; +}) + +(define_expand "vec_initv2si" + [(match_operand:V2SI 0 "register_operand" "") + (match_operand 1 "" "")] + "TARGET_SSE" +{ + ix86_expand_vector_init (false, operands[0], operands[1]); + DONE; +}) + +(define_expand "vec_setv4hi" + [(match_operand:V4HI 0 "register_operand" "") + (match_operand:HI 1 "register_operand" "") + (match_operand 2 "const_int_operand" "")] + "TARGET_MMX" +{ + ix86_expand_vector_set (false, operands[0], operands[1], + INTVAL (operands[2])); + DONE; +}) + +(define_expand "vec_extractv4hi" + [(match_operand:HI 0 "register_operand" "") + (match_operand:V4HI 1 "register_operand" "") + (match_operand 2 "const_int_operand" "")] + "TARGET_MMX" +{ + ix86_expand_vector_extract (false, operands[0], operands[1], + INTVAL (operands[2])); + DONE; +}) + +(define_expand "vec_initv4hi" + [(match_operand:V4HI 0 "register_operand" "") + (match_operand 1 "" "")] + "TARGET_SSE" +{ + ix86_expand_vector_init (false, operands[0], operands[1]); + DONE; +}) + +(define_expand "vec_setv8qi" + [(match_operand:V8QI 0 "register_operand" "") + (match_operand:QI 1 "register_operand" "") + (match_operand 2 "const_int_operand" "")] + "TARGET_MMX" +{ + ix86_expand_vector_set (false, operands[0], operands[1], + INTVAL (operands[2])); + DONE; +}) + +(define_expand "vec_extractv8qi" + [(match_operand:QI 0 "register_operand" "") + (match_operand:V8QI 1 "register_operand" "") + (match_operand 2 "const_int_operand" "")] + "TARGET_MMX" +{ + ix86_expand_vector_extract (false, operands[0], operands[1], + INTVAL (operands[2])); + DONE; +}) + +(define_expand "vec_initv8qi" + [(match_operand:V8QI 0 "register_operand" "") + (match_operand 1 "" "")] + "TARGET_SSE" +{ + ix86_expand_vector_init (false, operands[0], operands[1]); + DONE; +}) + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Miscellaneous +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(define_insn "mmx_uavgv8qi3" + [(set (match_operand:V8QI 0 "register_operand" "=y") + (truncate:V8QI + (lshiftrt:V8HI + (plus:V8HI + (plus:V8HI + (zero_extend:V8HI + (match_operand:V8QI 1 "nonimmediate_operand" "%0")) + (zero_extend:V8HI + (match_operand:V8QI 2 "nonimmediate_operand" "ym"))) + (const_vector:V8HI [(const_int 1) (const_int 1) + (const_int 1) (const_int 1) + (const_int 1) (const_int 1) + (const_int 1) (const_int 1)])) + (const_int 1))))] + "(TARGET_SSE || TARGET_3DNOW) + && ix86_binary_operator_ok (PLUS, V8QImode, operands)" +{ + /* These two instructions have the same operation, but their encoding + is different. Prefer the one that is de facto standard. */ + if (TARGET_SSE || TARGET_3DNOW_A) + return "pavgb\t{%2, %0|%0, %2}"; + else + return "pavgusb\\t{%2, %0|%0, %2}"; +} + [(set_attr "type" "mmxshft") + (set_attr "mode" "DI")]) + +(define_insn "mmx_uavgv4hi3" + [(set (match_operand:V4HI 0 "register_operand" "=y") + (truncate:V4HI + (lshiftrt:V4SI + (plus:V4SI + (plus:V4SI + (zero_extend:V4SI + (match_operand:V4HI 1 "nonimmediate_operand" "%0")) + (zero_extend:V4SI + (match_operand:V4HI 2 "nonimmediate_operand" "ym"))) + (const_vector:V4SI [(const_int 1) (const_int 1) + (const_int 1) (const_int 1)])) + (const_int 1))))] + "(TARGET_SSE || TARGET_3DNOW_A) + && ix86_binary_operator_ok (PLUS, V4HImode, operands)" + "pavgw\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxshft") + (set_attr "mode" "DI")]) + +;; APPLE LOCAL begin 4656532 use V1DImode for _m64 +(define_insn "mmx_psadbw" + [(set (match_operand:V1DI 0 "register_operand" "=y") + (unspec:V1DI [(match_operand:V8QI 1 "register_operand" "0") + (match_operand:V8QI 2 "nonimmediate_operand" "ym")] + UNSPEC_PSADBW))] + "TARGET_SSE || TARGET_3DNOW_A" + "psadbw\t{%2, %0|%0, %2}" + [(set_attr "type" "mmxshft") + (set_attr "mode" "DI")]) +;; APPLE LOCAL end 4656532 use V1DImode for _m64 + +(define_insn "mmx_pmovmskb" + [(set (match_operand:SI 0 "register_operand" "=r") + (unspec:SI [(match_operand:V8QI 1 "register_operand" "y")] + UNSPEC_MOVMSK))] + "TARGET_SSE || TARGET_3DNOW_A" + "pmovmskb\t{%1, %0|%0, %1}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "DI")]) + +(define_expand "mmx_maskmovq" + [(set (match_operand:V8QI 0 "memory_operand" "") + (unspec:V8QI [(match_operand:V8QI 1 "register_operand" "y") + (match_operand:V8QI 2 "register_operand" "y") + (match_dup 0)] + UNSPEC_MASKMOV))] + "TARGET_SSE || TARGET_3DNOW_A" + "") + +(define_insn "*mmx_maskmovq" + [(set (mem:V8QI (match_operand:SI 0 "register_operand" "D")) + (unspec:V8QI [(match_operand:V8QI 1 "register_operand" "y") + (match_operand:V8QI 2 "register_operand" "y") + (mem:V8QI (match_dup 0))] + UNSPEC_MASKMOV))] + "(TARGET_SSE || TARGET_3DNOW_A) && !TARGET_64BIT" + ;; @@@ check ordering of operands in intel/nonintel syntax + "maskmovq\t{%2, %1|%1, %2}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "DI")]) + +(define_insn "*mmx_maskmovq_rex" + [(set (mem:V8QI (match_operand:DI 0 "register_operand" "D")) + (unspec:V8QI [(match_operand:V8QI 1 "register_operand" "y") + (match_operand:V8QI 2 "register_operand" "y") + (mem:V8QI (match_dup 0))] + UNSPEC_MASKMOV))] + "(TARGET_SSE || TARGET_3DNOW_A) && TARGET_64BIT" + ;; @@@ check ordering of operands in intel/nonintel syntax + "maskmovq\t{%2, %1|%1, %2}" + [(set_attr "type" "mmxcvt") + (set_attr "mode" "DI")]) + +(define_insn "mmx_emms" + [(unspec_volatile [(const_int 0)] UNSPECV_EMMS) + (clobber (reg:XF 8)) + (clobber (reg:XF 9)) + (clobber (reg:XF 10)) + (clobber (reg:XF 11)) + (clobber (reg:XF 12)) + (clobber (reg:XF 13)) + (clobber (reg:XF 14)) + (clobber (reg:XF 15)) + (clobber (reg:DI 29)) + (clobber (reg:DI 30)) + (clobber (reg:DI 31)) + (clobber (reg:DI 32)) + (clobber (reg:DI 33)) + (clobber (reg:DI 34)) + (clobber (reg:DI 35)) + (clobber (reg:DI 36))] + "TARGET_MMX" + "emms" + [(set_attr "type" "mmx") + (set_attr "memory" "unknown")]) + +(define_insn "mmx_femms" + [(unspec_volatile [(const_int 0)] UNSPECV_FEMMS) + (clobber (reg:XF 8)) + (clobber (reg:XF 9)) + (clobber (reg:XF 10)) + (clobber (reg:XF 11)) + (clobber (reg:XF 12)) + (clobber (reg:XF 13)) + (clobber (reg:XF 14)) + (clobber (reg:XF 15)) + (clobber (reg:DI 29)) + (clobber (reg:DI 30)) + (clobber (reg:DI 31)) + (clobber (reg:DI 32)) + (clobber (reg:DI 33)) + (clobber (reg:DI 34)) + (clobber (reg:DI 35)) + (clobber (reg:DI 36))] + "TARGET_3DNOW" + "femms" + [(set_attr "type" "mmx") + (set_attr "memory" "none")]) |