1 ;; GCC machine description for SSE instructions
2 ;; Copyright (C) 2005, 2006, 2007
3 ;; Free Software Foundation, Inc.
5 ;; This file is part of GCC.
7 ;; GCC is free software; you can redistribute it and/or modify
8 ;; it under the terms of the GNU General Public License as published by
9 ;; the Free Software Foundation; either version 2, or (at your option)
12 ;; GCC is distributed in the hope that it will be useful,
13 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
14 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 ;; GNU General Public License for more details.
17 ;; You should have received a copy of the GNU General Public License
18 ;; along with GCC; see the file COPYING. If not, write to
19 ;; the Free Software Foundation, 51 Franklin Street, Fifth Floor,
20 ;; Boston, MA 02110-1301, USA.
23 ;; 16 byte integral modes handled by SSE, minus TImode, which gets
24 ;; special-cased for TARGET_64BIT.
25 (define_mode_macro SSEMODEI [V16QI V8HI V4SI V2DI])
27 ;; All 16-byte vector modes handled by SSE
28 (define_mode_macro SSEMODE [V16QI V8HI V4SI V2DI V4SF V2DF])
31 (define_mode_macro SSEMODE12 [V16QI V8HI])
32 (define_mode_macro SSEMODE24 [V8HI V4SI])
33 (define_mode_macro SSEMODE14 [V16QI V4SI])
34 (define_mode_macro SSEMODE124 [V16QI V8HI V4SI])
35 (define_mode_macro SSEMODE248 [V8HI V4SI V2DI])
37 ;; Mapping from integer vector mode to mnemonic suffix
38 (define_mode_attr ssevecsize [(V16QI "b") (V8HI "w") (V4SI "d") (V2DI "q")])
40 ;; Patterns whose name begins with "sse{,2,3}_" are invoked by intrinsics.
42 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
46 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
48 ;; All of these patterns are enabled for SSE1 as well as SSE2.
49 ;; This is essential for maintaining stable calling conventions.
51 (define_expand "mov<mode>"
52 [(set (match_operand:SSEMODEI 0 "nonimmediate_operand" "")
53 (match_operand:SSEMODEI 1 "nonimmediate_operand" ""))]
56 ix86_expand_vector_move (<MODE>mode, operands);
60 (define_insn "*mov<mode>_internal"
61 [(set (match_operand:SSEMODEI 0 "nonimmediate_operand" "=x,x ,m")
62 (match_operand:SSEMODEI 1 "nonimmediate_or_sse_const_operand" "C ,xm,x"))]
64 && (register_operand (operands[0], <MODE>mode)
65 || register_operand (operands[1], <MODE>mode))"
67 switch (which_alternative)
70 return standard_sse_constant_opcode (insn, operands[1]);
73 if (get_attr_mode (insn) == MODE_V4SF)
74 return "movaps\t{%1, %0|%0, %1}";
76 return "movdqa\t{%1, %0|%0, %1}";
81 [(set_attr "type" "sselog1,ssemov,ssemov")
84 (ior (ior (ne (symbol_ref "optimize_size") (const_int 0))
85 (eq (symbol_ref "TARGET_SSE2") (const_int 0)))
86 (and (eq_attr "alternative" "2")
87 (ne (symbol_ref "TARGET_SSE_TYPELESS_STORES")
90 (const_string "TI")))])
92 ;; Move a DI from a 32-bit register pair (e.g. %edx:%eax) to an xmm.
93 ;; We'd rather avoid this entirely; if the 32-bit reg pair was loaded
94 ;; from memory, we'd prefer to load the memory directly into the %xmm
95 ;; register. To facilitate this happy circumstance, this pattern won't
96 ;; split until after register allocation. If the 64-bit value didn't
97 ;; come from memory, this is the best we can do. This is much better
98 ;; than storing %edx:%eax into a stack temporary and loading an %xmm
101 (define_insn_and_split "movdi_to_sse"
103 [(set (match_operand:V4SI 0 "register_operand" "=?x,x")
104 (subreg:V4SI (match_operand:DI 1 "nonimmediate_operand" "r,m") 0))
105 (clobber (match_scratch:V4SI 2 "=&x,X"))])]
106 "!TARGET_64BIT && TARGET_SSE2 && TARGET_INTER_UNIT_MOVES"
108 "&& reload_completed"
111 switch (which_alternative)
114 /* The DImode arrived in a pair of integral registers (e.g. %edx:%eax).
115 Assemble the 64-bit DImode value in an xmm register. */
116 emit_insn (gen_sse2_loadld (operands[0], CONST0_RTX (V4SImode),
117 gen_rtx_SUBREG (SImode, operands[1], 0)));
118 emit_insn (gen_sse2_loadld (operands[2], CONST0_RTX (V4SImode),
119 gen_rtx_SUBREG (SImode, operands[1], 4)));
120 emit_insn (gen_sse2_punpckldq (operands[0], operands[0], operands[2]));
124 emit_insn (gen_vec_concatv2di (operands[0], operands[1], const0_rtx));
133 (define_expand "movv4sf"
134 [(set (match_operand:V4SF 0 "nonimmediate_operand" "")
135 (match_operand:V4SF 1 "nonimmediate_operand" ""))]
138 ix86_expand_vector_move (V4SFmode, operands);
142 (define_insn "*movv4sf_internal"
143 [(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,x,m")
144 (match_operand:V4SF 1 "nonimmediate_or_sse_const_operand" "C,xm,x"))]
146 && (register_operand (operands[0], V4SFmode)
147 || register_operand (operands[1], V4SFmode))"
149 switch (which_alternative)
152 return standard_sse_constant_opcode (insn, operands[1]);
155 return "movaps\t{%1, %0|%0, %1}";
160 [(set_attr "type" "sselog1,ssemov,ssemov")
161 (set_attr "mode" "V4SF")])
164 [(set (match_operand:V4SF 0 "register_operand" "")
165 (match_operand:V4SF 1 "zero_extended_scalar_load_operand" ""))]
166 "TARGET_SSE && reload_completed"
169 (vec_duplicate:V4SF (match_dup 1))
173 operands[1] = simplify_gen_subreg (SFmode, operands[1], V4SFmode, 0);
174 operands[2] = CONST0_RTX (V4SFmode);
177 (define_expand "movv2df"
178 [(set (match_operand:V2DF 0 "nonimmediate_operand" "")
179 (match_operand:V2DF 1 "nonimmediate_operand" ""))]
182 ix86_expand_vector_move (V2DFmode, operands);
186 (define_insn "*movv2df_internal"
187 [(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,x,m")
188 (match_operand:V2DF 1 "nonimmediate_or_sse_const_operand" "C,xm,x"))]
190 && (register_operand (operands[0], V2DFmode)
191 || register_operand (operands[1], V2DFmode))"
193 switch (which_alternative)
196 return standard_sse_constant_opcode (insn, operands[1]);
199 if (get_attr_mode (insn) == MODE_V4SF)
200 return "movaps\t{%1, %0|%0, %1}";
202 return "movapd\t{%1, %0|%0, %1}";
207 [(set_attr "type" "sselog1,ssemov,ssemov")
210 (ior (ior (ne (symbol_ref "optimize_size") (const_int 0))
211 (eq (symbol_ref "TARGET_SSE2") (const_int 0)))
212 (and (eq_attr "alternative" "2")
213 (ne (symbol_ref "TARGET_SSE_TYPELESS_STORES")
215 (const_string "V4SF")
216 (const_string "V2DF")))])
219 [(set (match_operand:V2DF 0 "register_operand" "")
220 (match_operand:V2DF 1 "zero_extended_scalar_load_operand" ""))]
221 "TARGET_SSE2 && reload_completed"
222 [(set (match_dup 0) (vec_concat:V2DF (match_dup 1) (match_dup 2)))]
224 operands[1] = simplify_gen_subreg (DFmode, operands[1], V2DFmode, 0);
225 operands[2] = CONST0_RTX (DFmode);
228 (define_expand "push<mode>1"
229 [(match_operand:SSEMODE 0 "register_operand" "")]
232 ix86_expand_push (<MODE>mode, operands[0]);
236 (define_expand "movmisalign<mode>"
237 [(set (match_operand:SSEMODE 0 "nonimmediate_operand" "")
238 (match_operand:SSEMODE 1 "nonimmediate_operand" ""))]
241 ix86_expand_vector_move_misalign (<MODE>mode, operands);
245 (define_insn "sse_movups"
246 [(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,m")
247 (unspec:V4SF [(match_operand:V4SF 1 "nonimmediate_operand" "xm,x")]
249 "TARGET_SSE && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
250 "movups\t{%1, %0|%0, %1}"
251 [(set_attr "type" "ssemov")
252 (set_attr "mode" "V2DF")])
254 (define_insn "sse2_movupd"
255 [(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,m")
256 (unspec:V2DF [(match_operand:V2DF 1 "nonimmediate_operand" "xm,x")]
258 "TARGET_SSE2 && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
259 "movupd\t{%1, %0|%0, %1}"
260 [(set_attr "type" "ssemov")
261 (set_attr "mode" "V2DF")])
263 (define_insn "sse2_movdqu"
264 [(set (match_operand:V16QI 0 "nonimmediate_operand" "=x,m")
265 (unspec:V16QI [(match_operand:V16QI 1 "nonimmediate_operand" "xm,x")]
267 "TARGET_SSE2 && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
268 "movdqu\t{%1, %0|%0, %1}"
269 [(set_attr "type" "ssemov")
270 (set_attr "prefix_data16" "1")
271 (set_attr "mode" "TI")])
273 (define_insn "sse_movntv4sf"
274 [(set (match_operand:V4SF 0 "memory_operand" "=m")
275 (unspec:V4SF [(match_operand:V4SF 1 "register_operand" "x")]
278 "movntps\t{%1, %0|%0, %1}"
279 [(set_attr "type" "ssemov")
280 (set_attr "mode" "V4SF")])
282 (define_insn "sse2_movntv2df"
283 [(set (match_operand:V2DF 0 "memory_operand" "=m")
284 (unspec:V2DF [(match_operand:V2DF 1 "register_operand" "x")]
287 "movntpd\t{%1, %0|%0, %1}"
288 [(set_attr "type" "ssecvt")
289 (set_attr "mode" "V2DF")])
291 (define_insn "sse2_movntv2di"
292 [(set (match_operand:V2DI 0 "memory_operand" "=m")
293 (unspec:V2DI [(match_operand:V2DI 1 "register_operand" "x")]
296 "movntdq\t{%1, %0|%0, %1}"
297 [(set_attr "type" "ssecvt")
298 (set_attr "prefix_data16" "1")
299 (set_attr "mode" "TI")])
301 (define_insn "sse2_movntsi"
302 [(set (match_operand:SI 0 "memory_operand" "=m")
303 (unspec:SI [(match_operand:SI 1 "register_operand" "r")]
306 "movnti\t{%1, %0|%0, %1}"
307 [(set_attr "type" "ssecvt")
308 (set_attr "mode" "V2DF")])
310 (define_insn "sse3_lddqu"
311 [(set (match_operand:V16QI 0 "register_operand" "=x")
312 (unspec:V16QI [(match_operand:V16QI 1 "memory_operand" "m")]
315 "lddqu\t{%1, %0|%0, %1}"
316 [(set_attr "type" "ssecvt")
317 (set_attr "prefix_rep" "1")
318 (set_attr "mode" "TI")])
320 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
322 ;; Parallel single-precision floating point arithmetic
324 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
326 (define_expand "negv4sf2"
327 [(set (match_operand:V4SF 0 "register_operand" "")
328 (neg:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")))]
330 "ix86_expand_fp_absneg_operator (NEG, V4SFmode, operands); DONE;")
332 (define_expand "absv4sf2"
333 [(set (match_operand:V4SF 0 "register_operand" "")
334 (abs:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")))]
336 "ix86_expand_fp_absneg_operator (ABS, V4SFmode, operands); DONE;")
338 (define_expand "addv4sf3"
339 [(set (match_operand:V4SF 0 "register_operand" "")
340 (plus:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")
341 (match_operand:V4SF 2 "nonimmediate_operand" "")))]
343 "ix86_fixup_binary_operands_no_copy (PLUS, V4SFmode, operands);")
345 (define_insn "*addv4sf3"
346 [(set (match_operand:V4SF 0 "register_operand" "=x")
347 (plus:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "%0")
348 (match_operand:V4SF 2 "nonimmediate_operand" "xm")))]
349 "TARGET_SSE && ix86_binary_operator_ok (PLUS, V4SFmode, operands)"
350 "addps\t{%2, %0|%0, %2}"
351 [(set_attr "type" "sseadd")
352 (set_attr "mode" "V4SF")])
354 (define_insn "sse_vmaddv4sf3"
355 [(set (match_operand:V4SF 0 "register_operand" "=x")
357 (plus:V4SF (match_operand:V4SF 1 "register_operand" "0")
358 (match_operand:V4SF 2 "nonimmediate_operand" "xm"))
361 "TARGET_SSE && ix86_binary_operator_ok (PLUS, V4SFmode, operands)"
362 "addss\t{%2, %0|%0, %2}"
363 [(set_attr "type" "sseadd")
364 (set_attr "mode" "SF")])
366 (define_expand "subv4sf3"
367 [(set (match_operand:V4SF 0 "register_operand" "")
368 (minus:V4SF (match_operand:V4SF 1 "register_operand" "")
369 (match_operand:V4SF 2 "nonimmediate_operand" "")))]
371 "ix86_fixup_binary_operands_no_copy (MINUS, V4SFmode, operands);")
373 (define_insn "*subv4sf3"
374 [(set (match_operand:V4SF 0 "register_operand" "=x")
375 (minus:V4SF (match_operand:V4SF 1 "register_operand" "0")
376 (match_operand:V4SF 2 "nonimmediate_operand" "xm")))]
378 "subps\t{%2, %0|%0, %2}"
379 [(set_attr "type" "sseadd")
380 (set_attr "mode" "V4SF")])
382 (define_insn "sse_vmsubv4sf3"
383 [(set (match_operand:V4SF 0 "register_operand" "=x")
385 (minus:V4SF (match_operand:V4SF 1 "register_operand" "0")
386 (match_operand:V4SF 2 "nonimmediate_operand" "xm"))
390 "subss\t{%2, %0|%0, %2}"
391 [(set_attr "type" "sseadd")
392 (set_attr "mode" "SF")])
394 (define_expand "mulv4sf3"
395 [(set (match_operand:V4SF 0 "register_operand" "")
396 (mult:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")
397 (match_operand:V4SF 2 "nonimmediate_operand" "")))]
399 "ix86_fixup_binary_operands_no_copy (MULT, V4SFmode, operands);")
401 (define_insn "*mulv4sf3"
402 [(set (match_operand:V4SF 0 "register_operand" "=x")
403 (mult:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "%0")
404 (match_operand:V4SF 2 "nonimmediate_operand" "xm")))]
405 "TARGET_SSE && ix86_binary_operator_ok (MULT, V4SFmode, operands)"
406 "mulps\t{%2, %0|%0, %2}"
407 [(set_attr "type" "ssemul")
408 (set_attr "mode" "V4SF")])
410 (define_insn "sse_vmmulv4sf3"
411 [(set (match_operand:V4SF 0 "register_operand" "=x")
413 (mult:V4SF (match_operand:V4SF 1 "register_operand" "0")
414 (match_operand:V4SF 2 "nonimmediate_operand" "xm"))
417 "TARGET_SSE && ix86_binary_operator_ok (MULT, V4SFmode, operands)"
418 "mulss\t{%2, %0|%0, %2}"
419 [(set_attr "type" "ssemul")
420 (set_attr "mode" "SF")])
422 (define_expand "divv4sf3"
423 [(set (match_operand:V4SF 0 "register_operand" "")
424 (div:V4SF (match_operand:V4SF 1 "register_operand" "")
425 (match_operand:V4SF 2 "nonimmediate_operand" "")))]
427 "ix86_fixup_binary_operands_no_copy (DIV, V4SFmode, operands);")
429 (define_insn "*divv4sf3"
430 [(set (match_operand:V4SF 0 "register_operand" "=x")
431 (div:V4SF (match_operand:V4SF 1 "register_operand" "0")
432 (match_operand:V4SF 2 "nonimmediate_operand" "xm")))]
434 "divps\t{%2, %0|%0, %2}"
435 [(set_attr "type" "ssediv")
436 (set_attr "mode" "V4SF")])
438 (define_insn "sse_vmdivv4sf3"
439 [(set (match_operand:V4SF 0 "register_operand" "=x")
441 (div:V4SF (match_operand:V4SF 1 "register_operand" "0")
442 (match_operand:V4SF 2 "nonimmediate_operand" "xm"))
446 "divss\t{%2, %0|%0, %2}"
447 [(set_attr "type" "ssediv")
448 (set_attr "mode" "SF")])
450 (define_insn "sse_rcpv4sf2"
451 [(set (match_operand:V4SF 0 "register_operand" "=x")
453 [(match_operand:V4SF 1 "nonimmediate_operand" "xm")] UNSPEC_RCP))]
455 "rcpps\t{%1, %0|%0, %1}"
456 [(set_attr "type" "sse")
457 (set_attr "mode" "V4SF")])
459 (define_insn "sse_vmrcpv4sf2"
460 [(set (match_operand:V4SF 0 "register_operand" "=x")
462 (unspec:V4SF [(match_operand:V4SF 1 "nonimmediate_operand" "xm")]
464 (match_operand:V4SF 2 "register_operand" "0")
467 "rcpss\t{%1, %0|%0, %1}"
468 [(set_attr "type" "sse")
469 (set_attr "mode" "SF")])
471 (define_insn "sse_rsqrtv4sf2"
472 [(set (match_operand:V4SF 0 "register_operand" "=x")
474 [(match_operand:V4SF 1 "nonimmediate_operand" "xm")] UNSPEC_RSQRT))]
476 "rsqrtps\t{%1, %0|%0, %1}"
477 [(set_attr "type" "sse")
478 (set_attr "mode" "V4SF")])
480 (define_insn "sse_vmrsqrtv4sf2"
481 [(set (match_operand:V4SF 0 "register_operand" "=x")
483 (unspec:V4SF [(match_operand:V4SF 1 "nonimmediate_operand" "xm")]
485 (match_operand:V4SF 2 "register_operand" "0")
488 "rsqrtss\t{%1, %0|%0, %1}"
489 [(set_attr "type" "sse")
490 (set_attr "mode" "SF")])
492 (define_insn "sqrtv4sf2"
493 [(set (match_operand:V4SF 0 "register_operand" "=x")
494 (sqrt:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "xm")))]
496 "sqrtps\t{%1, %0|%0, %1}"
497 [(set_attr "type" "sse")
498 (set_attr "mode" "V4SF")])
500 (define_insn "sse_vmsqrtv4sf2"
501 [(set (match_operand:V4SF 0 "register_operand" "=x")
503 (sqrt:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "xm"))
504 (match_operand:V4SF 2 "register_operand" "0")
507 "sqrtss\t{%1, %0|%0, %1}"
508 [(set_attr "type" "sse")
509 (set_attr "mode" "SF")])
511 ;; ??? For !flag_finite_math_only, the representation with SMIN/SMAX
512 ;; isn't really correct, as those rtl operators aren't defined when
513 ;; applied to NaNs. Hopefully the optimizers won't get too smart on us.
515 (define_expand "smaxv4sf3"
516 [(set (match_operand:V4SF 0 "register_operand" "")
517 (smax:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")
518 (match_operand:V4SF 2 "nonimmediate_operand" "")))]
521 if (!flag_finite_math_only)
522 operands[1] = force_reg (V4SFmode, operands[1]);
523 ix86_fixup_binary_operands_no_copy (SMAX, V4SFmode, operands);
526 (define_insn "*smaxv4sf3_finite"
527 [(set (match_operand:V4SF 0 "register_operand" "=x")
528 (smax:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "%0")
529 (match_operand:V4SF 2 "nonimmediate_operand" "xm")))]
530 "TARGET_SSE && flag_finite_math_only
531 && ix86_binary_operator_ok (SMAX, V4SFmode, operands)"
532 "maxps\t{%2, %0|%0, %2}"
533 [(set_attr "type" "sse")
534 (set_attr "mode" "V4SF")])
536 (define_insn "*smaxv4sf3"
537 [(set (match_operand:V4SF 0 "register_operand" "=x")
538 (smax:V4SF (match_operand:V4SF 1 "register_operand" "0")
539 (match_operand:V4SF 2 "nonimmediate_operand" "xm")))]
541 "maxps\t{%2, %0|%0, %2}"
542 [(set_attr "type" "sse")
543 (set_attr "mode" "V4SF")])
545 (define_insn "sse_vmsmaxv4sf3"
546 [(set (match_operand:V4SF 0 "register_operand" "=x")
548 (smax:V4SF (match_operand:V4SF 1 "register_operand" "0")
549 (match_operand:V4SF 2 "nonimmediate_operand" "xm"))
553 "maxss\t{%2, %0|%0, %2}"
554 [(set_attr "type" "sse")
555 (set_attr "mode" "SF")])
557 (define_expand "sminv4sf3"
558 [(set (match_operand:V4SF 0 "register_operand" "")
559 (smin:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")
560 (match_operand:V4SF 2 "nonimmediate_operand" "")))]
563 if (!flag_finite_math_only)
564 operands[1] = force_reg (V4SFmode, operands[1]);
565 ix86_fixup_binary_operands_no_copy (SMIN, V4SFmode, operands);
568 (define_insn "*sminv4sf3_finite"
569 [(set (match_operand:V4SF 0 "register_operand" "=x")
570 (smin:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "%0")
571 (match_operand:V4SF 2 "nonimmediate_operand" "xm")))]
572 "TARGET_SSE && flag_finite_math_only
573 && ix86_binary_operator_ok (SMIN, V4SFmode, operands)"
574 "minps\t{%2, %0|%0, %2}"
575 [(set_attr "type" "sse")
576 (set_attr "mode" "V4SF")])
578 (define_insn "*sminv4sf3"
579 [(set (match_operand:V4SF 0 "register_operand" "=x")
580 (smin:V4SF (match_operand:V4SF 1 "register_operand" "0")
581 (match_operand:V4SF 2 "nonimmediate_operand" "xm")))]
583 "minps\t{%2, %0|%0, %2}"
584 [(set_attr "type" "sse")
585 (set_attr "mode" "V4SF")])
587 (define_insn "sse_vmsminv4sf3"
588 [(set (match_operand:V4SF 0 "register_operand" "=x")
590 (smin:V4SF (match_operand:V4SF 1 "register_operand" "0")
591 (match_operand:V4SF 2 "nonimmediate_operand" "xm"))
595 "minss\t{%2, %0|%0, %2}"
596 [(set_attr "type" "sse")
597 (set_attr "mode" "SF")])
599 ;; These versions of the min/max patterns implement exactly the operations
600 ;; min = (op1 < op2 ? op1 : op2)
601 ;; max = (!(op1 < op2) ? op1 : op2)
602 ;; Their operands are not commutative, and thus they may be used in the
603 ;; presence of -0.0 and NaN.
605 (define_insn "*ieee_sminv4sf3"
606 [(set (match_operand:V4SF 0 "register_operand" "=x")
607 (unspec:V4SF [(match_operand:V4SF 1 "register_operand" "0")
608 (match_operand:V4SF 2 "nonimmediate_operand" "xm")]
611 "minps\t{%2, %0|%0, %2}"
612 [(set_attr "type" "sseadd")
613 (set_attr "mode" "V4SF")])
615 (define_insn "*ieee_smaxv4sf3"
616 [(set (match_operand:V4SF 0 "register_operand" "=x")
617 (unspec:V4SF [(match_operand:V4SF 1 "register_operand" "0")
618 (match_operand:V4SF 2 "nonimmediate_operand" "xm")]
621 "maxps\t{%2, %0|%0, %2}"
622 [(set_attr "type" "sseadd")
623 (set_attr "mode" "V4SF")])
625 (define_insn "*ieee_sminv2df3"
626 [(set (match_operand:V2DF 0 "register_operand" "=x")
627 (unspec:V2DF [(match_operand:V2DF 1 "register_operand" "0")
628 (match_operand:V2DF 2 "nonimmediate_operand" "xm")]
631 "minpd\t{%2, %0|%0, %2}"
632 [(set_attr "type" "sseadd")
633 (set_attr "mode" "V2DF")])
635 (define_insn "*ieee_smaxv2df3"
636 [(set (match_operand:V2DF 0 "register_operand" "=x")
637 (unspec:V2DF [(match_operand:V2DF 1 "register_operand" "0")
638 (match_operand:V2DF 2 "nonimmediate_operand" "xm")]
641 "maxpd\t{%2, %0|%0, %2}"
642 [(set_attr "type" "sseadd")
643 (set_attr "mode" "V2DF")])
645 (define_insn "sse3_addsubv4sf3"
646 [(set (match_operand:V4SF 0 "register_operand" "=x")
649 (match_operand:V4SF 1 "register_operand" "0")
650 (match_operand:V4SF 2 "nonimmediate_operand" "xm"))
651 (minus:V4SF (match_dup 1) (match_dup 2))
654 "addsubps\t{%2, %0|%0, %2}"
655 [(set_attr "type" "sseadd")
656 (set_attr "prefix_rep" "1")
657 (set_attr "mode" "V4SF")])
659 (define_insn "sse3_haddv4sf3"
660 [(set (match_operand:V4SF 0 "register_operand" "=x")
665 (match_operand:V4SF 1 "register_operand" "0")
666 (parallel [(const_int 0)]))
667 (vec_select:SF (match_dup 1) (parallel [(const_int 1)])))
669 (vec_select:SF (match_dup 1) (parallel [(const_int 2)]))
670 (vec_select:SF (match_dup 1) (parallel [(const_int 3)]))))
674 (match_operand:V4SF 2 "nonimmediate_operand" "xm")
675 (parallel [(const_int 0)]))
676 (vec_select:SF (match_dup 2) (parallel [(const_int 1)])))
678 (vec_select:SF (match_dup 2) (parallel [(const_int 2)]))
679 (vec_select:SF (match_dup 2) (parallel [(const_int 3)]))))))]
681 "haddps\t{%2, %0|%0, %2}"
682 [(set_attr "type" "sseadd")
683 (set_attr "prefix_rep" "1")
684 (set_attr "mode" "V4SF")])
686 (define_insn "sse3_hsubv4sf3"
687 [(set (match_operand:V4SF 0 "register_operand" "=x")
692 (match_operand:V4SF 1 "register_operand" "0")
693 (parallel [(const_int 0)]))
694 (vec_select:SF (match_dup 1) (parallel [(const_int 1)])))
696 (vec_select:SF (match_dup 1) (parallel [(const_int 2)]))
697 (vec_select:SF (match_dup 1) (parallel [(const_int 3)]))))
701 (match_operand:V4SF 2 "nonimmediate_operand" "xm")
702 (parallel [(const_int 0)]))
703 (vec_select:SF (match_dup 2) (parallel [(const_int 1)])))
705 (vec_select:SF (match_dup 2) (parallel [(const_int 2)]))
706 (vec_select:SF (match_dup 2) (parallel [(const_int 3)]))))))]
708 "hsubps\t{%2, %0|%0, %2}"
709 [(set_attr "type" "sseadd")
710 (set_attr "prefix_rep" "1")
711 (set_attr "mode" "V4SF")])
713 (define_expand "reduc_splus_v4sf"
714 [(match_operand:V4SF 0 "register_operand" "")
715 (match_operand:V4SF 1 "register_operand" "")]
720 rtx tmp = gen_reg_rtx (V4SFmode);
721 emit_insn (gen_sse3_haddv4sf3 (tmp, operands[1], operands[1]));
722 emit_insn (gen_sse3_haddv4sf3 (operands[0], tmp, tmp));
725 ix86_expand_reduc_v4sf (gen_addv4sf3, operands[0], operands[1]);
729 (define_expand "reduc_smax_v4sf"
730 [(match_operand:V4SF 0 "register_operand" "")
731 (match_operand:V4SF 1 "register_operand" "")]
734 ix86_expand_reduc_v4sf (gen_smaxv4sf3, operands[0], operands[1]);
738 (define_expand "reduc_smin_v4sf"
739 [(match_operand:V4SF 0 "register_operand" "")
740 (match_operand:V4SF 1 "register_operand" "")]
743 ix86_expand_reduc_v4sf (gen_sminv4sf3, operands[0], operands[1]);
747 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
749 ;; Parallel single-precision floating point comparisons
751 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
753 (define_insn "sse_maskcmpv4sf3"
754 [(set (match_operand:V4SF 0 "register_operand" "=x")
755 (match_operator:V4SF 3 "sse_comparison_operator"
756 [(match_operand:V4SF 1 "register_operand" "0")
757 (match_operand:V4SF 2 "nonimmediate_operand" "xm")]))]
759 "cmp%D3ps\t{%2, %0|%0, %2}"
760 [(set_attr "type" "ssecmp")
761 (set_attr "mode" "V4SF")])
763 (define_insn "sse_maskcmpsf3"
764 [(set (match_operand:SF 0 "register_operand" "=x")
765 (match_operator:SF 3 "sse_comparison_operator"
766 [(match_operand:SF 1 "register_operand" "0")
767 (match_operand:SF 2 "nonimmediate_operand" "xm")]))]
769 "cmp%D3ss\t{%2, %0|%0, %2}"
770 [(set_attr "type" "ssecmp")
771 (set_attr "mode" "SF")])
773 (define_insn "sse_vmmaskcmpv4sf3"
774 [(set (match_operand:V4SF 0 "register_operand" "=x")
776 (match_operator:V4SF 3 "sse_comparison_operator"
777 [(match_operand:V4SF 1 "register_operand" "0")
778 (match_operand:V4SF 2 "register_operand" "x")])
782 "cmp%D3ss\t{%2, %0|%0, %2}"
783 [(set_attr "type" "ssecmp")
784 (set_attr "mode" "SF")])
786 (define_insn "sse_comi"
787 [(set (reg:CCFP FLAGS_REG)
790 (match_operand:V4SF 0 "register_operand" "x")
791 (parallel [(const_int 0)]))
793 (match_operand:V4SF 1 "nonimmediate_operand" "xm")
794 (parallel [(const_int 0)]))))]
796 "comiss\t{%1, %0|%0, %1}"
797 [(set_attr "type" "ssecomi")
798 (set_attr "mode" "SF")])
800 (define_insn "sse_ucomi"
801 [(set (reg:CCFPU FLAGS_REG)
804 (match_operand:V4SF 0 "register_operand" "x")
805 (parallel [(const_int 0)]))
807 (match_operand:V4SF 1 "nonimmediate_operand" "xm")
808 (parallel [(const_int 0)]))))]
810 "ucomiss\t{%1, %0|%0, %1}"
811 [(set_attr "type" "ssecomi")
812 (set_attr "mode" "SF")])
814 (define_expand "vcondv4sf"
815 [(set (match_operand:V4SF 0 "register_operand" "")
818 [(match_operand:V4SF 4 "nonimmediate_operand" "")
819 (match_operand:V4SF 5 "nonimmediate_operand" "")])
820 (match_operand:V4SF 1 "general_operand" "")
821 (match_operand:V4SF 2 "general_operand" "")))]
824 if (ix86_expand_fp_vcond (operands))
830 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
832 ;; Parallel single-precision floating point logical operations
834 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
836 (define_expand "andv4sf3"
837 [(set (match_operand:V4SF 0 "register_operand" "")
838 (and:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")
839 (match_operand:V4SF 2 "nonimmediate_operand" "")))]
841 "ix86_fixup_binary_operands_no_copy (AND, V4SFmode, operands);")
843 (define_insn "*andv4sf3"
844 [(set (match_operand:V4SF 0 "register_operand" "=x")
845 (and:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "%0")
846 (match_operand:V4SF 2 "nonimmediate_operand" "xm")))]
847 "TARGET_SSE && ix86_binary_operator_ok (AND, V4SFmode, operands)"
848 "andps\t{%2, %0|%0, %2}"
849 [(set_attr "type" "sselog")
850 (set_attr "mode" "V4SF")])
852 (define_insn "sse_nandv4sf3"
853 [(set (match_operand:V4SF 0 "register_operand" "=x")
854 (and:V4SF (not:V4SF (match_operand:V4SF 1 "register_operand" "0"))
855 (match_operand:V4SF 2 "nonimmediate_operand" "xm")))]
857 "andnps\t{%2, %0|%0, %2}"
858 [(set_attr "type" "sselog")
859 (set_attr "mode" "V4SF")])
861 (define_expand "iorv4sf3"
862 [(set (match_operand:V4SF 0 "register_operand" "")
863 (ior:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")
864 (match_operand:V4SF 2 "nonimmediate_operand" "")))]
866 "ix86_fixup_binary_operands_no_copy (IOR, V4SFmode, operands);")
868 (define_insn "*iorv4sf3"
869 [(set (match_operand:V4SF 0 "register_operand" "=x")
870 (ior:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "%0")
871 (match_operand:V4SF 2 "nonimmediate_operand" "xm")))]
872 "TARGET_SSE && ix86_binary_operator_ok (IOR, V4SFmode, operands)"
873 "orps\t{%2, %0|%0, %2}"
874 [(set_attr "type" "sselog")
875 (set_attr "mode" "V4SF")])
877 (define_expand "xorv4sf3"
878 [(set (match_operand:V4SF 0 "register_operand" "")
879 (xor:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")
880 (match_operand:V4SF 2 "nonimmediate_operand" "")))]
882 "ix86_fixup_binary_operands_no_copy (XOR, V4SFmode, operands);")
884 (define_insn "*xorv4sf3"
885 [(set (match_operand:V4SF 0 "register_operand" "=x")
886 (xor:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "%0")
887 (match_operand:V4SF 2 "nonimmediate_operand" "xm")))]
888 "TARGET_SSE && ix86_binary_operator_ok (XOR, V4SFmode, operands)"
889 "xorps\t{%2, %0|%0, %2}"
890 [(set_attr "type" "sselog")
891 (set_attr "mode" "V4SF")])
893 ;; Also define scalar versions. These are used for abs, neg, and
894 ;; conditional move. Using subregs into vector modes causes register
895 ;; allocation lossage. These patterns do not allow memory operands
896 ;; because the native instructions read the full 128-bits.
898 (define_insn "*andsf3"
899 [(set (match_operand:SF 0 "register_operand" "=x")
900 (and:SF (match_operand:SF 1 "register_operand" "0")
901 (match_operand:SF 2 "register_operand" "x")))]
903 "andps\t{%2, %0|%0, %2}"
904 [(set_attr "type" "sselog")
905 (set_attr "mode" "V4SF")])
907 (define_insn "*nandsf3"
908 [(set (match_operand:SF 0 "register_operand" "=x")
909 (and:SF (not:SF (match_operand:SF 1 "register_operand" "0"))
910 (match_operand:SF 2 "register_operand" "x")))]
912 "andnps\t{%2, %0|%0, %2}"
913 [(set_attr "type" "sselog")
914 (set_attr "mode" "V4SF")])
916 (define_insn "*iorsf3"
917 [(set (match_operand:SF 0 "register_operand" "=x")
918 (ior:SF (match_operand:SF 1 "register_operand" "0")
919 (match_operand:SF 2 "register_operand" "x")))]
921 "orps\t{%2, %0|%0, %2}"
922 [(set_attr "type" "sselog")
923 (set_attr "mode" "V4SF")])
925 (define_insn "*xorsf3"
926 [(set (match_operand:SF 0 "register_operand" "=x")
927 (xor:SF (match_operand:SF 1 "register_operand" "0")
928 (match_operand:SF 2 "register_operand" "x")))]
930 "xorps\t{%2, %0|%0, %2}"
931 [(set_attr "type" "sselog")
932 (set_attr "mode" "V4SF")])
934 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
936 ;; Parallel single-precision floating point conversion operations
938 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
940 (define_insn "sse_cvtpi2ps"
941 [(set (match_operand:V4SF 0 "register_operand" "=x")
944 (float:V2SF (match_operand:V2SI 2 "nonimmediate_operand" "ym")))
945 (match_operand:V4SF 1 "register_operand" "0")
948 "cvtpi2ps\t{%2, %0|%0, %2}"
949 [(set_attr "type" "ssecvt")
950 (set_attr "mode" "V4SF")])
952 (define_insn "sse_cvtps2pi"
953 [(set (match_operand:V2SI 0 "register_operand" "=y")
955 (unspec:V4SI [(match_operand:V4SF 1 "nonimmediate_operand" "xm")]
957 (parallel [(const_int 0) (const_int 1)])))]
959 "cvtps2pi\t{%1, %0|%0, %1}"
960 [(set_attr "type" "ssecvt")
961 (set_attr "unit" "mmx")
962 (set_attr "mode" "DI")])
964 (define_insn "sse_cvttps2pi"
965 [(set (match_operand:V2SI 0 "register_operand" "=y")
967 (fix:V4SI (match_operand:V4SF 1 "nonimmediate_operand" "xm"))
968 (parallel [(const_int 0) (const_int 1)])))]
970 "cvttps2pi\t{%1, %0|%0, %1}"
971 [(set_attr "type" "ssecvt")
972 (set_attr "unit" "mmx")
973 (set_attr "mode" "SF")])
975 (define_insn "sse_cvtsi2ss"
976 [(set (match_operand:V4SF 0 "register_operand" "=x,x")
979 (float:SF (match_operand:SI 2 "nonimmediate_operand" "r,m")))
980 (match_operand:V4SF 1 "register_operand" "0,0")
983 "cvtsi2ss\t{%2, %0|%0, %2}"
984 [(set_attr "type" "sseicvt")
985 (set_attr "athlon_decode" "vector,double")
986 (set_attr "amdfam10_decode" "vector,double")
987 (set_attr "mode" "SF")])
989 (define_insn "sse_cvtsi2ssq"
990 [(set (match_operand:V4SF 0 "register_operand" "=x,x")
993 (float:SF (match_operand:DI 2 "nonimmediate_operand" "r,rm")))
994 (match_operand:V4SF 1 "register_operand" "0,0")
996 "TARGET_SSE && TARGET_64BIT"
997 "cvtsi2ssq\t{%2, %0|%0, %2}"
998 [(set_attr "type" "sseicvt")
999 (set_attr "athlon_decode" "vector,double")
1000 (set_attr "amdfam10_decode" "vector,double")
1001 (set_attr "mode" "SF")])
1003 (define_insn "sse_cvtss2si"
1004 [(set (match_operand:SI 0 "register_operand" "=r,r")
1007 (match_operand:V4SF 1 "nonimmediate_operand" "x,m")
1008 (parallel [(const_int 0)]))]
1009 UNSPEC_FIX_NOTRUNC))]
1011 "cvtss2si\t{%1, %0|%0, %1}"
1012 [(set_attr "type" "sseicvt")
1013 (set_attr "athlon_decode" "double,vector")
1014 (set_attr "prefix_rep" "1")
1015 (set_attr "mode" "SI")])
1017 (define_insn "sse_cvtss2si_2"
1018 [(set (match_operand:SI 0 "register_operand" "=r,r")
1019 (unspec:SI [(match_operand:SF 1 "nonimmediate_operand" "x,m")]
1020 UNSPEC_FIX_NOTRUNC))]
1022 "cvtss2si\t{%1, %0|%0, %1}"
1023 [(set_attr "type" "sseicvt")
1024 (set_attr "athlon_decode" "double,vector")
1025 (set_attr "amdfam10_decode" "double,double")
1026 (set_attr "prefix_rep" "1")
1027 (set_attr "mode" "SI")])
1029 (define_insn "sse_cvtss2siq"
1030 [(set (match_operand:DI 0 "register_operand" "=r,r")
1033 (match_operand:V4SF 1 "nonimmediate_operand" "x,m")
1034 (parallel [(const_int 0)]))]
1035 UNSPEC_FIX_NOTRUNC))]
1036 "TARGET_SSE && TARGET_64BIT"
1037 "cvtss2siq\t{%1, %0|%0, %1}"
1038 [(set_attr "type" "sseicvt")
1039 (set_attr "athlon_decode" "double,vector")
1040 (set_attr "prefix_rep" "1")
1041 (set_attr "mode" "DI")])
1043 (define_insn "sse_cvtss2siq_2"
1044 [(set (match_operand:DI 0 "register_operand" "=r,r")
1045 (unspec:DI [(match_operand:SF 1 "nonimmediate_operand" "x,m")]
1046 UNSPEC_FIX_NOTRUNC))]
1047 "TARGET_SSE && TARGET_64BIT"
1048 "cvtss2siq\t{%1, %0|%0, %1}"
1049 [(set_attr "type" "sseicvt")
1050 (set_attr "athlon_decode" "double,vector")
1051 (set_attr "amdfam10_decode" "double,double")
1052 (set_attr "prefix_rep" "1")
1053 (set_attr "mode" "DI")])
1055 (define_insn "sse_cvttss2si"
1056 [(set (match_operand:SI 0 "register_operand" "=r,r")
1059 (match_operand:V4SF 1 "nonimmediate_operand" "x,m")
1060 (parallel [(const_int 0)]))))]
1062 "cvttss2si\t{%1, %0|%0, %1}"
1063 [(set_attr "type" "sseicvt")
1064 (set_attr "athlon_decode" "double,vector")
1065 (set_attr "amdfam10_decode" "double,double")
1066 (set_attr "prefix_rep" "1")
1067 (set_attr "mode" "SI")])
1069 (define_insn "sse_cvttss2siq"
1070 [(set (match_operand:DI 0 "register_operand" "=r,r")
1073 (match_operand:V4SF 1 "nonimmediate_operand" "x,m")
1074 (parallel [(const_int 0)]))))]
1075 "TARGET_SSE && TARGET_64BIT"
1076 "cvttss2siq\t{%1, %0|%0, %1}"
1077 [(set_attr "type" "sseicvt")
1078 (set_attr "athlon_decode" "double,vector")
1079 (set_attr "amdfam10_decode" "double,double")
1080 (set_attr "prefix_rep" "1")
1081 (set_attr "mode" "DI")])
1083 (define_insn "sse2_cvtdq2ps"
1084 [(set (match_operand:V4SF 0 "register_operand" "=x")
1085 (float:V4SF (match_operand:V4SI 1 "nonimmediate_operand" "xm")))]
1087 "cvtdq2ps\t{%1, %0|%0, %1}"
1088 [(set_attr "type" "ssecvt")
1089 (set_attr "mode" "V4SF")])
1091 (define_insn "sse2_cvtps2dq"
1092 [(set (match_operand:V4SI 0 "register_operand" "=x")
1093 (unspec:V4SI [(match_operand:V4SF 1 "nonimmediate_operand" "xm")]
1094 UNSPEC_FIX_NOTRUNC))]
1096 "cvtps2dq\t{%1, %0|%0, %1}"
1097 [(set_attr "type" "ssecvt")
1098 (set_attr "prefix_data16" "1")
1099 (set_attr "mode" "TI")])
1101 (define_insn "sse2_cvttps2dq"
1102 [(set (match_operand:V4SI 0 "register_operand" "=x")
1103 (fix:V4SI (match_operand:V4SF 1 "nonimmediate_operand" "xm")))]
1105 "cvttps2dq\t{%1, %0|%0, %1}"
1106 [(set_attr "type" "ssecvt")
1107 (set_attr "prefix_rep" "1")
1108 (set_attr "mode" "TI")])
1110 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1112 ;; Parallel single-precision floating point element swizzling
1114 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1116 (define_insn "sse_movhlps"
1117 [(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,x,m")
1120 (match_operand:V4SF 1 "nonimmediate_operand" " 0,0,0")
1121 (match_operand:V4SF 2 "nonimmediate_operand" " x,o,x"))
1122 (parallel [(const_int 6)
1126 "TARGET_SSE && !(MEM_P (operands[1]) && MEM_P (operands[2]))"
1128 movhlps\t{%2, %0|%0, %2}
1129 movlps\t{%H2, %0|%0, %H2}
1130 movhps\t{%2, %0|%0, %2}"
1131 [(set_attr "type" "ssemov")
1132 (set_attr "mode" "V4SF,V2SF,V2SF")])
1134 (define_insn "sse_movlhps"
1135 [(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,x,o")
1138 (match_operand:V4SF 1 "nonimmediate_operand" " 0,0,0")
1139 (match_operand:V4SF 2 "nonimmediate_operand" " x,m,x"))
1140 (parallel [(const_int 0)
1144 "TARGET_SSE && ix86_binary_operator_ok (UNKNOWN, V4SFmode, operands)"
1146 movlhps\t{%2, %0|%0, %2}
1147 movhps\t{%2, %0|%0, %2}
1148 movlps\t{%2, %H0|%H0, %2}"
1149 [(set_attr "type" "ssemov")
1150 (set_attr "mode" "V4SF,V2SF,V2SF")])
1152 (define_insn "sse_unpckhps"
1153 [(set (match_operand:V4SF 0 "register_operand" "=x")
1156 (match_operand:V4SF 1 "register_operand" "0")
1157 (match_operand:V4SF 2 "nonimmediate_operand" "xm"))
1158 (parallel [(const_int 2) (const_int 6)
1159 (const_int 3) (const_int 7)])))]
1161 "unpckhps\t{%2, %0|%0, %2}"
1162 [(set_attr "type" "sselog")
1163 (set_attr "mode" "V4SF")])
1165 (define_insn "sse_unpcklps"
1166 [(set (match_operand:V4SF 0 "register_operand" "=x")
1169 (match_operand:V4SF 1 "register_operand" "0")
1170 (match_operand:V4SF 2 "nonimmediate_operand" "xm"))
1171 (parallel [(const_int 0) (const_int 4)
1172 (const_int 1) (const_int 5)])))]
1174 "unpcklps\t{%2, %0|%0, %2}"
1175 [(set_attr "type" "sselog")
1176 (set_attr "mode" "V4SF")])
1178 ;; These are modeled with the same vec_concat as the others so that we
1179 ;; capture users of shufps that can use the new instructions
1180 (define_insn "sse3_movshdup"
1181 [(set (match_operand:V4SF 0 "register_operand" "=x")
1184 (match_operand:V4SF 1 "nonimmediate_operand" "xm")
1186 (parallel [(const_int 1)
1191 "movshdup\t{%1, %0|%0, %1}"
1192 [(set_attr "type" "sse")
1193 (set_attr "prefix_rep" "1")
1194 (set_attr "mode" "V4SF")])
1196 (define_insn "sse3_movsldup"
1197 [(set (match_operand:V4SF 0 "register_operand" "=x")
1200 (match_operand:V4SF 1 "nonimmediate_operand" "xm")
1202 (parallel [(const_int 0)
1207 "movsldup\t{%1, %0|%0, %1}"
1208 [(set_attr "type" "sse")
1209 (set_attr "prefix_rep" "1")
1210 (set_attr "mode" "V4SF")])
1212 (define_expand "sse_shufps"
1213 [(match_operand:V4SF 0 "register_operand" "")
1214 (match_operand:V4SF 1 "register_operand" "")
1215 (match_operand:V4SF 2 "nonimmediate_operand" "")
1216 (match_operand:SI 3 "const_int_operand" "")]
1219 int mask = INTVAL (operands[3]);
1220 emit_insn (gen_sse_shufps_1 (operands[0], operands[1], operands[2],
1221 GEN_INT ((mask >> 0) & 3),
1222 GEN_INT ((mask >> 2) & 3),
1223 GEN_INT (((mask >> 4) & 3) + 4),
1224 GEN_INT (((mask >> 6) & 3) + 4)));
1228 (define_insn "sse_shufps_1"
1229 [(set (match_operand:V4SF 0 "register_operand" "=x")
1232 (match_operand:V4SF 1 "register_operand" "0")
1233 (match_operand:V4SF 2 "nonimmediate_operand" "xm"))
1234 (parallel [(match_operand 3 "const_0_to_3_operand" "")
1235 (match_operand 4 "const_0_to_3_operand" "")
1236 (match_operand 5 "const_4_to_7_operand" "")
1237 (match_operand 6 "const_4_to_7_operand" "")])))]
1241 mask |= INTVAL (operands[3]) << 0;
1242 mask |= INTVAL (operands[4]) << 2;
1243 mask |= (INTVAL (operands[5]) - 4) << 4;
1244 mask |= (INTVAL (operands[6]) - 4) << 6;
1245 operands[3] = GEN_INT (mask);
1247 return "shufps\t{%3, %2, %0|%0, %2, %3}";
1249 [(set_attr "type" "sselog")
1250 (set_attr "mode" "V4SF")])
1252 (define_insn "sse_storehps"
1253 [(set (match_operand:V2SF 0 "nonimmediate_operand" "=m,x,x")
1255 (match_operand:V4SF 1 "nonimmediate_operand" "x,x,o")
1256 (parallel [(const_int 2) (const_int 3)])))]
1259 movhps\t{%1, %0|%0, %1}
1260 movhlps\t{%1, %0|%0, %1}
1261 movlps\t{%H1, %0|%0, %H1}"
1262 [(set_attr "type" "ssemov")
1263 (set_attr "mode" "V2SF,V4SF,V2SF")])
1265 (define_insn "sse_loadhps"
1266 [(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,x,o")
1269 (match_operand:V4SF 1 "nonimmediate_operand" "0,0,0")
1270 (parallel [(const_int 0) (const_int 1)]))
1271 (match_operand:V2SF 2 "nonimmediate_operand" "m,x,x")))]
1274 movhps\t{%2, %0|%0, %2}
1275 movlhps\t{%2, %0|%0, %2}
1276 movlps\t{%2, %H0|%H0, %2}"
1277 [(set_attr "type" "ssemov")
1278 (set_attr "mode" "V2SF,V4SF,V2SF")])
1280 (define_insn "sse_storelps"
1281 [(set (match_operand:V2SF 0 "nonimmediate_operand" "=m,x,x")
1283 (match_operand:V4SF 1 "nonimmediate_operand" "x,x,m")
1284 (parallel [(const_int 0) (const_int 1)])))]
1287 movlps\t{%1, %0|%0, %1}
1288 movaps\t{%1, %0|%0, %1}
1289 movlps\t{%1, %0|%0, %1}"
1290 [(set_attr "type" "ssemov")
1291 (set_attr "mode" "V2SF,V4SF,V2SF")])
1293 (define_insn "sse_loadlps"
1294 [(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,x,m")
1296 (match_operand:V2SF 2 "nonimmediate_operand" "0,m,x")
1298 (match_operand:V4SF 1 "nonimmediate_operand" "x,0,0")
1299 (parallel [(const_int 2) (const_int 3)]))))]
1302 shufps\t{$0xe4, %1, %0|%0, %1, 0xe4}
1303 movlps\t{%2, %0|%0, %2}
1304 movlps\t{%2, %0|%0, %2}"
1305 [(set_attr "type" "sselog,ssemov,ssemov")
1306 (set_attr "mode" "V4SF,V2SF,V2SF")])
1308 (define_insn "sse_movss"
1309 [(set (match_operand:V4SF 0 "register_operand" "=x")
1311 (match_operand:V4SF 2 "register_operand" "x")
1312 (match_operand:V4SF 1 "register_operand" "0")
1315 "movss\t{%2, %0|%0, %2}"
1316 [(set_attr "type" "ssemov")
1317 (set_attr "mode" "SF")])
1319 (define_insn "*vec_dupv4sf"
1320 [(set (match_operand:V4SF 0 "register_operand" "=x")
1322 (match_operand:SF 1 "register_operand" "0")))]
1324 "shufps\t{$0, %0, %0|%0, %0, 0}"
1325 [(set_attr "type" "sselog1")
1326 (set_attr "mode" "V4SF")])
1328 ;; ??? In theory we can match memory for the MMX alternative, but allowing
1329 ;; nonimmediate_operand for operand 2 and *not* allowing memory for the SSE
1330 ;; alternatives pretty much forces the MMX alternative to be chosen.
1331 (define_insn "*sse_concatv2sf"
1332 [(set (match_operand:V2SF 0 "register_operand" "=x,x,*y,*y")
1334 (match_operand:SF 1 "nonimmediate_operand" " 0,m, 0, m")
1335 (match_operand:SF 2 "reg_or_0_operand" " x,C,*y, C")))]
1338 unpcklps\t{%2, %0|%0, %2}
1339 movss\t{%1, %0|%0, %1}
1340 punpckldq\t{%2, %0|%0, %2}
1341 movd\t{%1, %0|%0, %1}"
1342 [(set_attr "type" "sselog,ssemov,mmxcvt,mmxmov")
1343 (set_attr "mode" "V4SF,SF,DI,DI")])
1345 (define_insn "*sse_concatv4sf"
1346 [(set (match_operand:V4SF 0 "register_operand" "=x,x")
1348 (match_operand:V2SF 1 "register_operand" " 0,0")
1349 (match_operand:V2SF 2 "nonimmediate_operand" " x,m")))]
1352 movlhps\t{%2, %0|%0, %2}
1353 movhps\t{%2, %0|%0, %2}"
1354 [(set_attr "type" "ssemov")
1355 (set_attr "mode" "V4SF,V2SF")])
1357 (define_expand "vec_initv4sf"
1358 [(match_operand:V4SF 0 "register_operand" "")
1359 (match_operand 1 "" "")]
1362 ix86_expand_vector_init (false, operands[0], operands[1]);
1366 (define_insn "vec_setv4sf_0"
1367 [(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,x,Y2,m")
1370 (match_operand:SF 2 "general_operand" " x,m,*r,x*rfF"))
1371 (match_operand:V4SF 1 "vector_move_operand" " 0,C,C ,0")
1375 movss\t{%2, %0|%0, %2}
1376 movss\t{%2, %0|%0, %2}
1377 movd\t{%2, %0|%0, %2}
1379 [(set_attr "type" "ssemov")
1380 (set_attr "mode" "SF")])
1382 ;; A subset is vec_setv4sf.
1383 (define_insn "*vec_setv4sf_sse4_1"
1384 [(set (match_operand:V4SF 0 "register_operand" "=x")
1387 (match_operand:SF 2 "nonimmediate_operand" "xm"))
1388 (match_operand:V4SF 1 "register_operand" "0")
1389 (match_operand:SI 3 "const_pow2_1_to_8_operand" "n")))]
1392 operands[3] = GEN_INT (exact_log2 (INTVAL (operands[3])) << 4);
1393 return "insertps\t{%3, %2, %0|%0, %2, %3}";
1395 [(set_attr "type" "sselog")
1396 (set_attr "prefix_extra" "1")
1397 (set_attr "mode" "V4SF")])
1399 (define_insn "sse4_1_insertps"
1400 [(set (match_operand:V4SF 0 "register_operand" "=x")
1401 (unspec:V4SF [(match_operand:V4SF 2 "register_operand" "x")
1402 (match_operand:V4SF 1 "register_operand" "0")
1403 (match_operand:SI 3 "const_0_to_255_operand" "n")]
1406 "insertps\t{%3, %2, %0|%0, %2, %3}";
1407 [(set_attr "type" "sselog")
1408 (set_attr "prefix_extra" "1")
1409 (set_attr "mode" "V4SF")])
1412 [(set (match_operand:V4SF 0 "memory_operand" "")
1415 (match_operand:SF 1 "nonmemory_operand" ""))
1418 "TARGET_SSE && reload_completed"
1421 emit_move_insn (adjust_address (operands[0], SFmode, 0), operands[1]);
1425 (define_expand "vec_setv4sf"
1426 [(match_operand:V4SF 0 "register_operand" "")
1427 (match_operand:SF 1 "register_operand" "")
1428 (match_operand 2 "const_int_operand" "")]
1431 ix86_expand_vector_set (false, operands[0], operands[1],
1432 INTVAL (operands[2]));
1436 (define_insn_and_split "*vec_extractv4sf_0"
1437 [(set (match_operand:SF 0 "nonimmediate_operand" "=x,m,fr")
1439 (match_operand:V4SF 1 "nonimmediate_operand" "xm,x,m")
1440 (parallel [(const_int 0)])))]
1441 "TARGET_SSE && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
1443 "&& reload_completed"
1446 rtx op1 = operands[1];
1448 op1 = gen_rtx_REG (SFmode, REGNO (op1));
1450 op1 = gen_lowpart (SFmode, op1);
1451 emit_move_insn (operands[0], op1);
1455 (define_insn "*sse4_1_extractps"
1456 [(set (match_operand:SF 0 "register_operand" "=rm")
1458 (match_operand:V4SF 1 "register_operand" "x")
1459 (parallel [(match_operand:SI 2 "const_0_to_3_operand" "n")])))]
1461 "extractps\t{%2, %1, %0|%0, %1, %2}"
1462 [(set_attr "type" "sselog")
1463 (set_attr "prefix_extra" "1")
1464 (set_attr "mode" "V4SF")])
1466 (define_expand "vec_extractv4sf"
1467 [(match_operand:SF 0 "register_operand" "")
1468 (match_operand:V4SF 1 "register_operand" "")
1469 (match_operand 2 "const_int_operand" "")]
1472 ix86_expand_vector_extract (false, operands[0], operands[1],
1473 INTVAL (operands[2]));
1477 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1479 ;; Parallel double-precision floating point arithmetic
1481 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1483 (define_expand "negv2df2"
1484 [(set (match_operand:V2DF 0 "register_operand" "")
1485 (neg:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")))]
1487 "ix86_expand_fp_absneg_operator (NEG, V2DFmode, operands); DONE;")
1489 (define_expand "absv2df2"
1490 [(set (match_operand:V2DF 0 "register_operand" "")
1491 (abs:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")))]
1493 "ix86_expand_fp_absneg_operator (ABS, V2DFmode, operands); DONE;")
1495 (define_expand "addv2df3"
1496 [(set (match_operand:V2DF 0 "register_operand" "")
1497 (plus:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")
1498 (match_operand:V2DF 2 "nonimmediate_operand" "")))]
1500 "ix86_fixup_binary_operands_no_copy (PLUS, V2DFmode, operands);")
1502 (define_insn "*addv2df3"
1503 [(set (match_operand:V2DF 0 "register_operand" "=x")
1504 (plus:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "%0")
1505 (match_operand:V2DF 2 "nonimmediate_operand" "xm")))]
1506 "TARGET_SSE2 && ix86_binary_operator_ok (PLUS, V2DFmode, operands)"
1507 "addpd\t{%2, %0|%0, %2}"
1508 [(set_attr "type" "sseadd")
1509 (set_attr "mode" "V2DF")])
1511 (define_insn "sse2_vmaddv2df3"
1512 [(set (match_operand:V2DF 0 "register_operand" "=x")
1514 (plus:V2DF (match_operand:V2DF 1 "register_operand" "0")
1515 (match_operand:V2DF 2 "nonimmediate_operand" "xm"))
1518 "TARGET_SSE2 && ix86_binary_operator_ok (PLUS, V4SFmode, operands)"
1519 "addsd\t{%2, %0|%0, %2}"
1520 [(set_attr "type" "sseadd")
1521 (set_attr "mode" "DF")])
1523 (define_expand "subv2df3"
1524 [(set (match_operand:V2DF 0 "register_operand" "")
1525 (minus:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")
1526 (match_operand:V2DF 2 "nonimmediate_operand" "")))]
1528 "ix86_fixup_binary_operands_no_copy (MINUS, V2DFmode, operands);")
1530 (define_insn "*subv2df3"
1531 [(set (match_operand:V2DF 0 "register_operand" "=x")
1532 (minus:V2DF (match_operand:V2DF 1 "register_operand" "0")
1533 (match_operand:V2DF 2 "nonimmediate_operand" "xm")))]
1535 "subpd\t{%2, %0|%0, %2}"
1536 [(set_attr "type" "sseadd")
1537 (set_attr "mode" "V2DF")])
1539 (define_insn "sse2_vmsubv2df3"
1540 [(set (match_operand:V2DF 0 "register_operand" "=x")
1542 (minus:V2DF (match_operand:V2DF 1 "register_operand" "0")
1543 (match_operand:V2DF 2 "nonimmediate_operand" "xm"))
1547 "subsd\t{%2, %0|%0, %2}"
1548 [(set_attr "type" "sseadd")
1549 (set_attr "mode" "DF")])
1551 (define_expand "mulv2df3"
1552 [(set (match_operand:V2DF 0 "register_operand" "")
1553 (mult:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")
1554 (match_operand:V2DF 2 "nonimmediate_operand" "")))]
1556 "ix86_fixup_binary_operands_no_copy (MULT, V2DFmode, operands);")
1558 (define_insn "*mulv2df3"
1559 [(set (match_operand:V2DF 0 "register_operand" "=x")
1560 (mult:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "%0")
1561 (match_operand:V2DF 2 "nonimmediate_operand" "xm")))]
1562 "TARGET_SSE2 && ix86_binary_operator_ok (MULT, V2DFmode, operands)"
1563 "mulpd\t{%2, %0|%0, %2}"
1564 [(set_attr "type" "ssemul")
1565 (set_attr "mode" "V2DF")])
1567 (define_insn "sse2_vmmulv2df3"
1568 [(set (match_operand:V2DF 0 "register_operand" "=x")
1570 (mult:V2DF (match_operand:V2DF 1 "register_operand" "0")
1571 (match_operand:V2DF 2 "nonimmediate_operand" "xm"))
1574 "TARGET_SSE2 && ix86_binary_operator_ok (MULT, V2DFmode, operands)"
1575 "mulsd\t{%2, %0|%0, %2}"
1576 [(set_attr "type" "ssemul")
1577 (set_attr "mode" "DF")])
1579 (define_expand "divv2df3"
1580 [(set (match_operand:V2DF 0 "register_operand" "")
1581 (div:V2DF (match_operand:V2DF 1 "register_operand" "")
1582 (match_operand:V2DF 2 "nonimmediate_operand" "")))]
1584 "ix86_fixup_binary_operands_no_copy (DIV, V2DFmode, operands);")
1586 (define_insn "*divv2df3"
1587 [(set (match_operand:V2DF 0 "register_operand" "=x")
1588 (div:V2DF (match_operand:V2DF 1 "register_operand" "0")
1589 (match_operand:V2DF 2 "nonimmediate_operand" "xm")))]
1591 "divpd\t{%2, %0|%0, %2}"
1592 [(set_attr "type" "ssediv")
1593 (set_attr "mode" "V2DF")])
1595 (define_insn "sse2_vmdivv2df3"
1596 [(set (match_operand:V2DF 0 "register_operand" "=x")
1598 (div:V2DF (match_operand:V2DF 1 "register_operand" "0")
1599 (match_operand:V2DF 2 "nonimmediate_operand" "xm"))
1603 "divsd\t{%2, %0|%0, %2}"
1604 [(set_attr "type" "ssediv")
1605 (set_attr "mode" "DF")])
1607 (define_insn "sqrtv2df2"
1608 [(set (match_operand:V2DF 0 "register_operand" "=x")
1609 (sqrt:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "xm")))]
1611 "sqrtpd\t{%1, %0|%0, %1}"
1612 [(set_attr "type" "sse")
1613 (set_attr "mode" "V2DF")])
1615 (define_insn "sse2_vmsqrtv2df2"
1616 [(set (match_operand:V2DF 0 "register_operand" "=x")
1618 (sqrt:V2DF (match_operand:V2DF 1 "register_operand" "xm"))
1619 (match_operand:V2DF 2 "register_operand" "0")
1622 "sqrtsd\t{%1, %0|%0, %1}"
1623 [(set_attr "type" "sse")
1624 (set_attr "mode" "DF")])
1626 ;; ??? For !flag_finite_math_only, the representation with SMIN/SMAX
1627 ;; isn't really correct, as those rtl operators aren't defined when
1628 ;; applied to NaNs. Hopefully the optimizers won't get too smart on us.
1630 (define_expand "smaxv2df3"
1631 [(set (match_operand:V2DF 0 "register_operand" "")
1632 (smax:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")
1633 (match_operand:V2DF 2 "nonimmediate_operand" "")))]
1636 if (!flag_finite_math_only)
1637 operands[1] = force_reg (V2DFmode, operands[1]);
1638 ix86_fixup_binary_operands_no_copy (SMAX, V2DFmode, operands);
1641 (define_insn "*smaxv2df3_finite"
1642 [(set (match_operand:V2DF 0 "register_operand" "=x")
1643 (smax:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "%0")
1644 (match_operand:V2DF 2 "nonimmediate_operand" "xm")))]
1645 "TARGET_SSE2 && flag_finite_math_only
1646 && ix86_binary_operator_ok (SMAX, V2DFmode, operands)"
1647 "maxpd\t{%2, %0|%0, %2}"
1648 [(set_attr "type" "sseadd")
1649 (set_attr "mode" "V2DF")])
1651 (define_insn "*smaxv2df3"
1652 [(set (match_operand:V2DF 0 "register_operand" "=x")
1653 (smax:V2DF (match_operand:V2DF 1 "register_operand" "0")
1654 (match_operand:V2DF 2 "nonimmediate_operand" "xm")))]
1656 "maxpd\t{%2, %0|%0, %2}"
1657 [(set_attr "type" "sseadd")
1658 (set_attr "mode" "V2DF")])
1660 (define_insn "sse2_vmsmaxv2df3"
1661 [(set (match_operand:V2DF 0 "register_operand" "=x")
1663 (smax:V2DF (match_operand:V2DF 1 "register_operand" "0")
1664 (match_operand:V2DF 2 "nonimmediate_operand" "xm"))
1668 "maxsd\t{%2, %0|%0, %2}"
1669 [(set_attr "type" "sseadd")
1670 (set_attr "mode" "DF")])
1672 (define_expand "sminv2df3"
1673 [(set (match_operand:V2DF 0 "register_operand" "")
1674 (smin:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")
1675 (match_operand:V2DF 2 "nonimmediate_operand" "")))]
1678 if (!flag_finite_math_only)
1679 operands[1] = force_reg (V2DFmode, operands[1]);
1680 ix86_fixup_binary_operands_no_copy (SMIN, V2DFmode, operands);
1683 (define_insn "*sminv2df3_finite"
1684 [(set (match_operand:V2DF 0 "register_operand" "=x")
1685 (smin:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "%0")
1686 (match_operand:V2DF 2 "nonimmediate_operand" "xm")))]
1687 "TARGET_SSE2 && flag_finite_math_only
1688 && ix86_binary_operator_ok (SMIN, V2DFmode, operands)"
1689 "minpd\t{%2, %0|%0, %2}"
1690 [(set_attr "type" "sseadd")
1691 (set_attr "mode" "V2DF")])
1693 (define_insn "*sminv2df3"
1694 [(set (match_operand:V2DF 0 "register_operand" "=x")
1695 (smin:V2DF (match_operand:V2DF 1 "register_operand" "0")
1696 (match_operand:V2DF 2 "nonimmediate_operand" "xm")))]
1698 "minpd\t{%2, %0|%0, %2}"
1699 [(set_attr "type" "sseadd")
1700 (set_attr "mode" "V2DF")])
1702 (define_insn "sse2_vmsminv2df3"
1703 [(set (match_operand:V2DF 0 "register_operand" "=x")
1705 (smin:V2DF (match_operand:V2DF 1 "register_operand" "0")
1706 (match_operand:V2DF 2 "nonimmediate_operand" "xm"))
1710 "minsd\t{%2, %0|%0, %2}"
1711 [(set_attr "type" "sseadd")
1712 (set_attr "mode" "DF")])
1714 (define_insn "sse3_addsubv2df3"
1715 [(set (match_operand:V2DF 0 "register_operand" "=x")
1718 (match_operand:V2DF 1 "register_operand" "0")
1719 (match_operand:V2DF 2 "nonimmediate_operand" "xm"))
1720 (minus:V2DF (match_dup 1) (match_dup 2))
1723 "addsubpd\t{%2, %0|%0, %2}"
1724 [(set_attr "type" "sseadd")
1725 (set_attr "mode" "V2DF")])
1727 (define_insn "sse3_haddv2df3"
1728 [(set (match_operand:V2DF 0 "register_operand" "=x")
1732 (match_operand:V2DF 1 "register_operand" "0")
1733 (parallel [(const_int 0)]))
1734 (vec_select:DF (match_dup 1) (parallel [(const_int 1)])))
1737 (match_operand:V2DF 2 "nonimmediate_operand" "xm")
1738 (parallel [(const_int 0)]))
1739 (vec_select:DF (match_dup 2) (parallel [(const_int 1)])))))]
1741 "haddpd\t{%2, %0|%0, %2}"
1742 [(set_attr "type" "sseadd")
1743 (set_attr "mode" "V2DF")])
1745 (define_insn "sse3_hsubv2df3"
1746 [(set (match_operand:V2DF 0 "register_operand" "=x")
1750 (match_operand:V2DF 1 "register_operand" "0")
1751 (parallel [(const_int 0)]))
1752 (vec_select:DF (match_dup 1) (parallel [(const_int 1)])))
1755 (match_operand:V2DF 2 "nonimmediate_operand" "xm")
1756 (parallel [(const_int 0)]))
1757 (vec_select:DF (match_dup 2) (parallel [(const_int 1)])))))]
1759 "hsubpd\t{%2, %0|%0, %2}"
1760 [(set_attr "type" "sseadd")
1761 (set_attr "mode" "V2DF")])
1763 (define_expand "reduc_splus_v2df"
1764 [(match_operand:V2DF 0 "register_operand" "")
1765 (match_operand:V2DF 1 "register_operand" "")]
1768 emit_insn (gen_sse3_haddv2df3 (operands[0], operands[1], operands[1]));
1772 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1774 ;; Parallel double-precision floating point comparisons
1776 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1778 (define_insn "sse2_maskcmpv2df3"
1779 [(set (match_operand:V2DF 0 "register_operand" "=x")
1780 (match_operator:V2DF 3 "sse_comparison_operator"
1781 [(match_operand:V2DF 1 "register_operand" "0")
1782 (match_operand:V2DF 2 "nonimmediate_operand" "xm")]))]
1784 "cmp%D3pd\t{%2, %0|%0, %2}"
1785 [(set_attr "type" "ssecmp")
1786 (set_attr "mode" "V2DF")])
1788 (define_insn "sse2_maskcmpdf3"
1789 [(set (match_operand:DF 0 "register_operand" "=x")
1790 (match_operator:DF 3 "sse_comparison_operator"
1791 [(match_operand:DF 1 "register_operand" "0")
1792 (match_operand:DF 2 "nonimmediate_operand" "xm")]))]
1794 "cmp%D3sd\t{%2, %0|%0, %2}"
1795 [(set_attr "type" "ssecmp")
1796 (set_attr "mode" "DF")])
1798 (define_insn "sse2_vmmaskcmpv2df3"
1799 [(set (match_operand:V2DF 0 "register_operand" "=x")
1801 (match_operator:V2DF 3 "sse_comparison_operator"
1802 [(match_operand:V2DF 1 "register_operand" "0")
1803 (match_operand:V2DF 2 "nonimmediate_operand" "xm")])
1807 "cmp%D3sd\t{%2, %0|%0, %2}"
1808 [(set_attr "type" "ssecmp")
1809 (set_attr "mode" "DF")])
1811 (define_insn "sse2_comi"
1812 [(set (reg:CCFP FLAGS_REG)
1815 (match_operand:V2DF 0 "register_operand" "x")
1816 (parallel [(const_int 0)]))
1818 (match_operand:V2DF 1 "nonimmediate_operand" "xm")
1819 (parallel [(const_int 0)]))))]
1821 "comisd\t{%1, %0|%0, %1}"
1822 [(set_attr "type" "ssecomi")
1823 (set_attr "mode" "DF")])
1825 (define_insn "sse2_ucomi"
1826 [(set (reg:CCFPU FLAGS_REG)
1829 (match_operand:V2DF 0 "register_operand" "x")
1830 (parallel [(const_int 0)]))
1832 (match_operand:V2DF 1 "nonimmediate_operand" "xm")
1833 (parallel [(const_int 0)]))))]
1835 "ucomisd\t{%1, %0|%0, %1}"
1836 [(set_attr "type" "ssecomi")
1837 (set_attr "mode" "DF")])
1839 (define_expand "vcondv2df"
1840 [(set (match_operand:V2DF 0 "register_operand" "")
1842 (match_operator 3 ""
1843 [(match_operand:V2DF 4 "nonimmediate_operand" "")
1844 (match_operand:V2DF 5 "nonimmediate_operand" "")])
1845 (match_operand:V2DF 1 "general_operand" "")
1846 (match_operand:V2DF 2 "general_operand" "")))]
1849 if (ix86_expand_fp_vcond (operands))
1855 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1857 ;; Parallel double-precision floating point logical operations
1859 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1861 (define_expand "andv2df3"
1862 [(set (match_operand:V2DF 0 "register_operand" "")
1863 (and:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")
1864 (match_operand:V2DF 2 "nonimmediate_operand" "")))]
1866 "ix86_fixup_binary_operands_no_copy (AND, V2DFmode, operands);")
1868 (define_insn "*andv2df3"
1869 [(set (match_operand:V2DF 0 "register_operand" "=x")
1870 (and:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "%0")
1871 (match_operand:V2DF 2 "nonimmediate_operand" "xm")))]
1872 "TARGET_SSE2 && ix86_binary_operator_ok (AND, V2DFmode, operands)"
1873 "andpd\t{%2, %0|%0, %2}"
1874 [(set_attr "type" "sselog")
1875 (set_attr "mode" "V2DF")])
1877 (define_insn "sse2_nandv2df3"
1878 [(set (match_operand:V2DF 0 "register_operand" "=x")
1879 (and:V2DF (not:V2DF (match_operand:V2DF 1 "register_operand" "0"))
1880 (match_operand:V2DF 2 "nonimmediate_operand" "xm")))]
1882 "andnpd\t{%2, %0|%0, %2}"
1883 [(set_attr "type" "sselog")
1884 (set_attr "mode" "V2DF")])
1886 (define_expand "iorv2df3"
1887 [(set (match_operand:V2DF 0 "register_operand" "")
1888 (ior:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")
1889 (match_operand:V2DF 2 "nonimmediate_operand" "")))]
1891 "ix86_fixup_binary_operands_no_copy (IOR, V2DFmode, operands);")
1893 (define_insn "*iorv2df3"
1894 [(set (match_operand:V2DF 0 "register_operand" "=x")
1895 (ior:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "%0")
1896 (match_operand:V2DF 2 "nonimmediate_operand" "xm")))]
1897 "TARGET_SSE2 && ix86_binary_operator_ok (IOR, V2DFmode, operands)"
1898 "orpd\t{%2, %0|%0, %2}"
1899 [(set_attr "type" "sselog")
1900 (set_attr "mode" "V2DF")])
1902 (define_expand "xorv2df3"
1903 [(set (match_operand:V2DF 0 "register_operand" "")
1904 (xor:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")
1905 (match_operand:V2DF 2 "nonimmediate_operand" "")))]
1907 "ix86_fixup_binary_operands_no_copy (XOR, V2DFmode, operands);")
1909 (define_insn "*xorv2df3"
1910 [(set (match_operand:V2DF 0 "register_operand" "=x")
1911 (xor:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "%0")
1912 (match_operand:V2DF 2 "nonimmediate_operand" "xm")))]
1913 "TARGET_SSE2 && ix86_binary_operator_ok (XOR, V2DFmode, operands)"
1914 "xorpd\t{%2, %0|%0, %2}"
1915 [(set_attr "type" "sselog")
1916 (set_attr "mode" "V2DF")])
1918 ;; Also define scalar versions. These are used for abs, neg, and
1919 ;; conditional move. Using subregs into vector modes causes register
1920 ;; allocation lossage. These patterns do not allow memory operands
1921 ;; because the native instructions read the full 128-bits.
1923 (define_insn "*anddf3"
1924 [(set (match_operand:DF 0 "register_operand" "=x")
1925 (and:DF (match_operand:DF 1 "register_operand" "0")
1926 (match_operand:DF 2 "register_operand" "x")))]
1928 "andpd\t{%2, %0|%0, %2}"
1929 [(set_attr "type" "sselog")
1930 (set_attr "mode" "V2DF")])
1932 (define_insn "*nanddf3"
1933 [(set (match_operand:DF 0 "register_operand" "=x")
1934 (and:DF (not:DF (match_operand:DF 1 "register_operand" "0"))
1935 (match_operand:DF 2 "register_operand" "x")))]
1937 "andnpd\t{%2, %0|%0, %2}"
1938 [(set_attr "type" "sselog")
1939 (set_attr "mode" "V2DF")])
1941 (define_insn "*iordf3"
1942 [(set (match_operand:DF 0 "register_operand" "=x")
1943 (ior:DF (match_operand:DF 1 "register_operand" "0")
1944 (match_operand:DF 2 "register_operand" "x")))]
1946 "orpd\t{%2, %0|%0, %2}"
1947 [(set_attr "type" "sselog")
1948 (set_attr "mode" "V2DF")])
1950 (define_insn "*xordf3"
1951 [(set (match_operand:DF 0 "register_operand" "=x")
1952 (xor:DF (match_operand:DF 1 "register_operand" "0")
1953 (match_operand:DF 2 "register_operand" "x")))]
1955 "xorpd\t{%2, %0|%0, %2}"
1956 [(set_attr "type" "sselog")
1957 (set_attr "mode" "V2DF")])
1959 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1961 ;; Parallel double-precision floating point conversion operations
1963 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1965 (define_insn "sse2_cvtpi2pd"
1966 [(set (match_operand:V2DF 0 "register_operand" "=x,x")
1967 (float:V2DF (match_operand:V2SI 1 "nonimmediate_operand" "y,m")))]
1969 "cvtpi2pd\t{%1, %0|%0, %1}"
1970 [(set_attr "type" "ssecvt")
1971 (set_attr "unit" "mmx,*")
1972 (set_attr "mode" "V2DF")])
1974 (define_insn "sse2_cvtpd2pi"
1975 [(set (match_operand:V2SI 0 "register_operand" "=y")
1976 (unspec:V2SI [(match_operand:V2DF 1 "nonimmediate_operand" "xm")]
1977 UNSPEC_FIX_NOTRUNC))]
1979 "cvtpd2pi\t{%1, %0|%0, %1}"
1980 [(set_attr "type" "ssecvt")
1981 (set_attr "unit" "mmx")
1982 (set_attr "prefix_data16" "1")
1983 (set_attr "mode" "DI")])
1985 (define_insn "sse2_cvttpd2pi"
1986 [(set (match_operand:V2SI 0 "register_operand" "=y")
1987 (fix:V2SI (match_operand:V2DF 1 "nonimmediate_operand" "xm")))]
1989 "cvttpd2pi\t{%1, %0|%0, %1}"
1990 [(set_attr "type" "ssecvt")
1991 (set_attr "unit" "mmx")
1992 (set_attr "prefix_data16" "1")
1993 (set_attr "mode" "TI")])
1995 (define_insn "sse2_cvtsi2sd"
1996 [(set (match_operand:V2DF 0 "register_operand" "=x,x")
1999 (float:DF (match_operand:SI 2 "nonimmediate_operand" "r,m")))
2000 (match_operand:V2DF 1 "register_operand" "0,0")
2003 "cvtsi2sd\t{%2, %0|%0, %2}"
2004 [(set_attr "type" "sseicvt")
2005 (set_attr "mode" "DF")
2006 (set_attr "athlon_decode" "double,direct")
2007 (set_attr "amdfam10_decode" "vector,double")])
2009 (define_insn "sse2_cvtsi2sdq"
2010 [(set (match_operand:V2DF 0 "register_operand" "=x,x")
2013 (float:DF (match_operand:DI 2 "nonimmediate_operand" "r,m")))
2014 (match_operand:V2DF 1 "register_operand" "0,0")
2016 "TARGET_SSE2 && TARGET_64BIT"
2017 "cvtsi2sdq\t{%2, %0|%0, %2}"
2018 [(set_attr "type" "sseicvt")
2019 (set_attr "mode" "DF")
2020 (set_attr "athlon_decode" "double,direct")
2021 (set_attr "amdfam10_decode" "vector,double")])
2023 (define_insn "sse2_cvtsd2si"
2024 [(set (match_operand:SI 0 "register_operand" "=r,r")
2027 (match_operand:V2DF 1 "nonimmediate_operand" "x,m")
2028 (parallel [(const_int 0)]))]
2029 UNSPEC_FIX_NOTRUNC))]
2031 "cvtsd2si\t{%1, %0|%0, %1}"
2032 [(set_attr "type" "sseicvt")
2033 (set_attr "athlon_decode" "double,vector")
2034 (set_attr "prefix_rep" "1")
2035 (set_attr "mode" "SI")])
2037 (define_insn "sse2_cvtsd2si_2"
2038 [(set (match_operand:SI 0 "register_operand" "=r,r")
2039 (unspec:SI [(match_operand:DF 1 "nonimmediate_operand" "x,m")]
2040 UNSPEC_FIX_NOTRUNC))]
2042 "cvtsd2si\t{%1, %0|%0, %1}"
2043 [(set_attr "type" "sseicvt")
2044 (set_attr "athlon_decode" "double,vector")
2045 (set_attr "amdfam10_decode" "double,double")
2046 (set_attr "prefix_rep" "1")
2047 (set_attr "mode" "SI")])
2049 (define_insn "sse2_cvtsd2siq"
2050 [(set (match_operand:DI 0 "register_operand" "=r,r")
2053 (match_operand:V2DF 1 "nonimmediate_operand" "x,m")
2054 (parallel [(const_int 0)]))]
2055 UNSPEC_FIX_NOTRUNC))]
2056 "TARGET_SSE2 && TARGET_64BIT"
2057 "cvtsd2siq\t{%1, %0|%0, %1}"
2058 [(set_attr "type" "sseicvt")
2059 (set_attr "athlon_decode" "double,vector")
2060 (set_attr "prefix_rep" "1")
2061 (set_attr "mode" "DI")])
2063 (define_insn "sse2_cvtsd2siq_2"
2064 [(set (match_operand:DI 0 "register_operand" "=r,r")
2065 (unspec:DI [(match_operand:DF 1 "nonimmediate_operand" "x,m")]
2066 UNSPEC_FIX_NOTRUNC))]
2067 "TARGET_SSE2 && TARGET_64BIT"
2068 "cvtsd2siq\t{%1, %0|%0, %1}"
2069 [(set_attr "type" "sseicvt")
2070 (set_attr "athlon_decode" "double,vector")
2071 (set_attr "amdfam10_decode" "double,double")
2072 (set_attr "prefix_rep" "1")
2073 (set_attr "mode" "DI")])
2075 (define_insn "sse2_cvttsd2si"
2076 [(set (match_operand:SI 0 "register_operand" "=r,r")
2079 (match_operand:V2DF 1 "nonimmediate_operand" "x,m")
2080 (parallel [(const_int 0)]))))]
2082 "cvttsd2si\t{%1, %0|%0, %1}"
2083 [(set_attr "type" "sseicvt")
2084 (set_attr "prefix_rep" "1")
2085 (set_attr "mode" "SI")
2086 (set_attr "athlon_decode" "double,vector")
2087 (set_attr "amdfam10_decode" "double,double")])
2089 (define_insn "sse2_cvttsd2siq"
2090 [(set (match_operand:DI 0 "register_operand" "=r,r")
2093 (match_operand:V2DF 1 "nonimmediate_operand" "x,m")
2094 (parallel [(const_int 0)]))))]
2095 "TARGET_SSE2 && TARGET_64BIT"
2096 "cvttsd2siq\t{%1, %0|%0, %1}"
2097 [(set_attr "type" "sseicvt")
2098 (set_attr "prefix_rep" "1")
2099 (set_attr "mode" "DI")
2100 (set_attr "athlon_decode" "double,vector")
2101 (set_attr "amdfam10_decode" "double,double")])
2103 (define_insn "sse2_cvtdq2pd"
2104 [(set (match_operand:V2DF 0 "register_operand" "=x")
2107 (match_operand:V4SI 1 "nonimmediate_operand" "xm")
2108 (parallel [(const_int 0) (const_int 1)]))))]
2110 "cvtdq2pd\t{%1, %0|%0, %1}"
2111 [(set_attr "type" "ssecvt")
2112 (set_attr "mode" "V2DF")])
2114 (define_expand "sse2_cvtpd2dq"
2115 [(set (match_operand:V4SI 0 "register_operand" "")
2117 (unspec:V2SI [(match_operand:V2DF 1 "nonimmediate_operand" "")]
2121 "operands[2] = CONST0_RTX (V2SImode);")
2123 (define_insn "*sse2_cvtpd2dq"
2124 [(set (match_operand:V4SI 0 "register_operand" "=x")
2126 (unspec:V2SI [(match_operand:V2DF 1 "nonimmediate_operand" "xm")]
2128 (match_operand:V2SI 2 "const0_operand" "")))]
2130 "cvtpd2dq\t{%1, %0|%0, %1}"
2131 [(set_attr "type" "ssecvt")
2132 (set_attr "prefix_rep" "1")
2133 (set_attr "mode" "TI")
2134 (set_attr "amdfam10_decode" "double")])
2136 (define_expand "sse2_cvttpd2dq"
2137 [(set (match_operand:V4SI 0 "register_operand" "")
2139 (fix:V2SI (match_operand:V2DF 1 "nonimmediate_operand" ""))
2142 "operands[2] = CONST0_RTX (V2SImode);")
2144 (define_insn "*sse2_cvttpd2dq"
2145 [(set (match_operand:V4SI 0 "register_operand" "=x")
2147 (fix:V2SI (match_operand:V2DF 1 "nonimmediate_operand" "xm"))
2148 (match_operand:V2SI 2 "const0_operand" "")))]
2150 "cvttpd2dq\t{%1, %0|%0, %1}"
2151 [(set_attr "type" "ssecvt")
2152 (set_attr "prefix_rep" "1")
2153 (set_attr "mode" "TI")
2154 (set_attr "amdfam10_decode" "double")])
2156 (define_insn "sse2_cvtsd2ss"
2157 [(set (match_operand:V4SF 0 "register_operand" "=x,x")
2160 (float_truncate:V2SF
2161 (match_operand:V2DF 2 "nonimmediate_operand" "x,m")))
2162 (match_operand:V4SF 1 "register_operand" "0,0")
2165 "cvtsd2ss\t{%2, %0|%0, %2}"
2166 [(set_attr "type" "ssecvt")
2167 (set_attr "athlon_decode" "vector,double")
2168 (set_attr "amdfam10_decode" "vector,double")
2169 (set_attr "mode" "SF")])
2171 (define_insn "sse2_cvtss2sd"
2172 [(set (match_operand:V2DF 0 "register_operand" "=x,x")
2176 (match_operand:V4SF 2 "nonimmediate_operand" "x,m")
2177 (parallel [(const_int 0) (const_int 1)])))
2178 (match_operand:V2DF 1 "register_operand" "0,0")
2181 "cvtss2sd\t{%2, %0|%0, %2}"
2182 [(set_attr "type" "ssecvt")
2183 (set_attr "amdfam10_decode" "vector,double")
2184 (set_attr "mode" "DF")])
2186 (define_expand "sse2_cvtpd2ps"
2187 [(set (match_operand:V4SF 0 "register_operand" "")
2189 (float_truncate:V2SF
2190 (match_operand:V2DF 1 "nonimmediate_operand" "xm"))
2193 "operands[2] = CONST0_RTX (V2SFmode);")
2195 (define_insn "*sse2_cvtpd2ps"
2196 [(set (match_operand:V4SF 0 "register_operand" "=x")
2198 (float_truncate:V2SF
2199 (match_operand:V2DF 1 "nonimmediate_operand" "xm"))
2200 (match_operand:V2SF 2 "const0_operand" "")))]
2202 "cvtpd2ps\t{%1, %0|%0, %1}"
2203 [(set_attr "type" "ssecvt")
2204 (set_attr "prefix_data16" "1")
2205 (set_attr "mode" "V4SF")
2206 (set_attr "amdfam10_decode" "double")])
2208 (define_insn "sse2_cvtps2pd"
2209 [(set (match_operand:V2DF 0 "register_operand" "=x")
2212 (match_operand:V4SF 1 "nonimmediate_operand" "xm")
2213 (parallel [(const_int 0) (const_int 1)]))))]
2215 "cvtps2pd\t{%1, %0|%0, %1}"
2216 [(set_attr "type" "ssecvt")
2217 (set_attr "mode" "V2DF")
2218 (set_attr "amdfam10_decode" "direct")])
2220 (define_expand "vec_unpacks_hi_v4sf"
2225 (match_operand:V4SF 1 "nonimmediate_operand" ""))
2226 (parallel [(const_int 6)
2230 (set (match_operand:V2DF 0 "register_operand" "")
2234 (parallel [(const_int 0) (const_int 1)]))))]
2237 operands[2] = gen_reg_rtx (V4SFmode);
2240 (define_expand "vec_unpacks_lo_v4sf"
2241 [(set (match_operand:V2DF 0 "register_operand" "")
2244 (match_operand:V4SF 1 "nonimmediate_operand" "")
2245 (parallel [(const_int 0) (const_int 1)]))))]
2248 (define_expand "vec_unpacks_float_hi_v8hi"
2249 [(match_operand:V4SF 0 "register_operand" "")
2250 (match_operand:V8HI 1 "register_operand" "")]
2253 rtx tmp = gen_reg_rtx (V4SImode);
2255 emit_insn (gen_vec_unpacks_hi_v8hi (tmp, operands[1]));
2256 emit_insn (gen_sse2_cvtdq2ps (operands[0], tmp));
2260 (define_expand "vec_unpacks_float_lo_v8hi"
2261 [(match_operand:V4SF 0 "register_operand" "")
2262 (match_operand:V8HI 1 "register_operand" "")]
2265 rtx tmp = gen_reg_rtx (V4SImode);
2267 emit_insn (gen_vec_unpacks_lo_v8hi (tmp, operands[1]));
2268 emit_insn (gen_sse2_cvtdq2ps (operands[0], tmp));
2272 (define_expand "vec_unpacku_float_hi_v8hi"
2273 [(match_operand:V4SF 0 "register_operand" "")
2274 (match_operand:V8HI 1 "register_operand" "")]
2277 rtx tmp = gen_reg_rtx (V4SImode);
2279 emit_insn (gen_vec_unpacku_hi_v8hi (tmp, operands[1]));
2280 emit_insn (gen_sse2_cvtdq2ps (operands[0], tmp));
2284 (define_expand "vec_unpacku_float_lo_v8hi"
2285 [(match_operand:V4SF 0 "register_operand" "")
2286 (match_operand:V8HI 1 "register_operand" "")]
2289 rtx tmp = gen_reg_rtx (V4SImode);
2291 emit_insn (gen_vec_unpacku_lo_v8hi (tmp, operands[1]));
2292 emit_insn (gen_sse2_cvtdq2ps (operands[0], tmp));
2296 (define_expand "vec_unpacks_float_hi_v4si"
2299 (match_operand:V4SI 1 "nonimmediate_operand" "")
2300 (parallel [(const_int 2)
2304 (set (match_operand:V2DF 0 "register_operand" "")
2308 (parallel [(const_int 0) (const_int 1)]))))]
2311 operands[2] = gen_reg_rtx (V4SImode);
2314 (define_expand "vec_unpacks_float_lo_v4si"
2315 [(set (match_operand:V2DF 0 "register_operand" "")
2318 (match_operand:V4SI 1 "nonimmediate_operand" "")
2319 (parallel [(const_int 0) (const_int 1)]))))]
2322 (define_expand "vec_pack_trunc_v2df"
2323 [(match_operand:V4SF 0 "register_operand" "")
2324 (match_operand:V2DF 1 "nonimmediate_operand" "")
2325 (match_operand:V2DF 2 "nonimmediate_operand" "")]
2330 r1 = gen_reg_rtx (V4SFmode);
2331 r2 = gen_reg_rtx (V4SFmode);
2333 emit_insn (gen_sse2_cvtpd2ps (r1, operands[1]));
2334 emit_insn (gen_sse2_cvtpd2ps (r2, operands[2]));
2335 emit_insn (gen_sse_movlhps (operands[0], r1, r2));
2339 (define_expand "vec_pack_sfix_trunc_v2df"
2340 [(match_operand:V4SI 0 "register_operand" "")
2341 (match_operand:V2DF 1 "nonimmediate_operand" "")
2342 (match_operand:V2DF 2 "nonimmediate_operand" "")]
2347 r1 = gen_reg_rtx (V4SImode);
2348 r2 = gen_reg_rtx (V4SImode);
2350 emit_insn (gen_sse2_cvttpd2dq (r1, operands[1]));
2351 emit_insn (gen_sse2_cvttpd2dq (r2, operands[2]));
2352 emit_insn (gen_sse2_punpcklqdq (gen_lowpart (V2DImode, operands[0]),
2353 gen_lowpart (V2DImode, r1),
2354 gen_lowpart (V2DImode, r2)));
2358 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2360 ;; Parallel double-precision floating point element swizzling
2362 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2364 (define_insn "sse2_unpckhpd"
2365 [(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,x,m")
2368 (match_operand:V2DF 1 "nonimmediate_operand" " 0,o,x")
2369 (match_operand:V2DF 2 "nonimmediate_operand" " x,0,0"))
2370 (parallel [(const_int 1)
2372 "TARGET_SSE2 && !(MEM_P (operands[1]) && MEM_P (operands[2]))"
2374 unpckhpd\t{%2, %0|%0, %2}
2375 movlpd\t{%H1, %0|%0, %H1}
2376 movhpd\t{%1, %0|%0, %1}"
2377 [(set_attr "type" "sselog,ssemov,ssemov")
2378 (set_attr "mode" "V2DF,V1DF,V1DF")])
2380 (define_insn "*sse3_movddup"
2381 [(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,o")
2384 (match_operand:V2DF 1 "nonimmediate_operand" "xm,x")
2386 (parallel [(const_int 0)
2388 "TARGET_SSE3 && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
2390 movddup\t{%1, %0|%0, %1}
2392 [(set_attr "type" "sselog1,ssemov")
2393 (set_attr "mode" "V2DF")])
2396 [(set (match_operand:V2DF 0 "memory_operand" "")
2399 (match_operand:V2DF 1 "register_operand" "")
2401 (parallel [(const_int 0)
2403 "TARGET_SSE3 && reload_completed"
2406 rtx low = gen_rtx_REG (DFmode, REGNO (operands[1]));
2407 emit_move_insn (adjust_address (operands[0], DFmode, 0), low);
2408 emit_move_insn (adjust_address (operands[0], DFmode, 8), low);
2412 (define_insn "sse2_unpcklpd"
2413 [(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,x,o")
2416 (match_operand:V2DF 1 "nonimmediate_operand" " 0,0,0")
2417 (match_operand:V2DF 2 "nonimmediate_operand" " x,m,x"))
2418 (parallel [(const_int 0)
2420 "TARGET_SSE2 && !(MEM_P (operands[1]) && MEM_P (operands[2]))"
2422 unpcklpd\t{%2, %0|%0, %2}
2423 movhpd\t{%2, %0|%0, %2}
2424 movlpd\t{%2, %H0|%H0, %2}"
2425 [(set_attr "type" "sselog,ssemov,ssemov")
2426 (set_attr "mode" "V2DF,V1DF,V1DF")])
2428 (define_expand "sse2_shufpd"
2429 [(match_operand:V2DF 0 "register_operand" "")
2430 (match_operand:V2DF 1 "register_operand" "")
2431 (match_operand:V2DF 2 "nonimmediate_operand" "")
2432 (match_operand:SI 3 "const_int_operand" "")]
2435 int mask = INTVAL (operands[3]);
2436 emit_insn (gen_sse2_shufpd_1 (operands[0], operands[1], operands[2],
2438 GEN_INT (mask & 2 ? 3 : 2)));
2442 (define_insn "sse2_shufpd_1"
2443 [(set (match_operand:V2DF 0 "register_operand" "=x")
2446 (match_operand:V2DF 1 "register_operand" "0")
2447 (match_operand:V2DF 2 "nonimmediate_operand" "xm"))
2448 (parallel [(match_operand 3 "const_0_to_1_operand" "")
2449 (match_operand 4 "const_2_to_3_operand" "")])))]
2453 mask = INTVAL (operands[3]);
2454 mask |= (INTVAL (operands[4]) - 2) << 1;
2455 operands[3] = GEN_INT (mask);
2457 return "shufpd\t{%3, %2, %0|%0, %2, %3}";
2459 [(set_attr "type" "sselog")
2460 (set_attr "mode" "V2DF")])
2462 (define_insn "sse2_storehpd"
2463 [(set (match_operand:DF 0 "nonimmediate_operand" "=m,x,x*fr")
2465 (match_operand:V2DF 1 "nonimmediate_operand" " x,0,o")
2466 (parallel [(const_int 1)])))]
2467 "TARGET_SSE2 && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
2469 movhpd\t{%1, %0|%0, %1}
2472 [(set_attr "type" "ssemov,sselog1,ssemov")
2473 (set_attr "mode" "V1DF,V2DF,DF")])
2476 [(set (match_operand:DF 0 "register_operand" "")
2478 (match_operand:V2DF 1 "memory_operand" "")
2479 (parallel [(const_int 1)])))]
2480 "TARGET_SSE2 && reload_completed"
2481 [(set (match_dup 0) (match_dup 1))]
2483 operands[1] = adjust_address (operands[1], DFmode, 8);
2486 (define_insn "sse2_storelpd"
2487 [(set (match_operand:DF 0 "nonimmediate_operand" "=m,x,x*fr")
2489 (match_operand:V2DF 1 "nonimmediate_operand" " x,x,m")
2490 (parallel [(const_int 0)])))]
2491 "TARGET_SSE2 && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
2493 movlpd\t{%1, %0|%0, %1}
2496 [(set_attr "type" "ssemov")
2497 (set_attr "mode" "V1DF,DF,DF")])
2500 [(set (match_operand:DF 0 "register_operand" "")
2502 (match_operand:V2DF 1 "nonimmediate_operand" "")
2503 (parallel [(const_int 0)])))]
2504 "TARGET_SSE2 && reload_completed"
2507 rtx op1 = operands[1];
2509 op1 = gen_rtx_REG (DFmode, REGNO (op1));
2511 op1 = gen_lowpart (DFmode, op1);
2512 emit_move_insn (operands[0], op1);
2516 (define_insn "sse2_loadhpd"
2517 [(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,x,x,o")
2520 (match_operand:V2DF 1 "nonimmediate_operand" " 0,0,x,0")
2521 (parallel [(const_int 0)]))
2522 (match_operand:DF 2 "nonimmediate_operand" " m,x,0,x*fr")))]
2523 "TARGET_SSE2 && !(MEM_P (operands[1]) && MEM_P (operands[2]))"
2525 movhpd\t{%2, %0|%0, %2}
2526 unpcklpd\t{%2, %0|%0, %2}
2527 shufpd\t{$1, %1, %0|%0, %1, 1}
2529 [(set_attr "type" "ssemov,sselog,sselog,other")
2530 (set_attr "mode" "V1DF,V2DF,V2DF,DF")])
2533 [(set (match_operand:V2DF 0 "memory_operand" "")
2535 (vec_select:DF (match_dup 0) (parallel [(const_int 0)]))
2536 (match_operand:DF 1 "register_operand" "")))]
2537 "TARGET_SSE2 && reload_completed"
2538 [(set (match_dup 0) (match_dup 1))]
2540 operands[0] = adjust_address (operands[0], DFmode, 8);
2543 (define_insn "sse2_loadlpd"
2544 [(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,x,x,x,x,m")
2546 (match_operand:DF 2 "nonimmediate_operand" " m,m,x,0,0,x*fr")
2548 (match_operand:V2DF 1 "vector_move_operand" " C,0,0,x,o,0")
2549 (parallel [(const_int 1)]))))]
2550 "TARGET_SSE2 && !(MEM_P (operands[1]) && MEM_P (operands[2]))"
2552 movsd\t{%2, %0|%0, %2}
2553 movlpd\t{%2, %0|%0, %2}
2554 movsd\t{%2, %0|%0, %2}
2555 shufpd\t{$2, %2, %0|%0, %2, 2}
2556 movhpd\t{%H1, %0|%0, %H1}
2558 [(set_attr "type" "ssemov,ssemov,ssemov,sselog,ssemov,other")
2559 (set_attr "mode" "DF,V1DF,V1DF,V2DF,V1DF,DF")])
2562 [(set (match_operand:V2DF 0 "memory_operand" "")
2564 (match_operand:DF 1 "register_operand" "")
2565 (vec_select:DF (match_dup 0) (parallel [(const_int 1)]))))]
2566 "TARGET_SSE2 && reload_completed"
2567 [(set (match_dup 0) (match_dup 1))]
2569 operands[0] = adjust_address (operands[0], DFmode, 8);
2572 ;; Not sure these two are ever used, but it doesn't hurt to have
2574 (define_insn "*vec_extractv2df_1_sse"
2575 [(set (match_operand:DF 0 "nonimmediate_operand" "=m,x,x")
2577 (match_operand:V2DF 1 "nonimmediate_operand" "x,x,o")
2578 (parallel [(const_int 1)])))]
2579 "!TARGET_SSE2 && TARGET_SSE
2580 && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
2582 movhps\t{%1, %0|%0, %1}
2583 movhlps\t{%1, %0|%0, %1}
2584 movlps\t{%H1, %0|%0, %H1}"
2585 [(set_attr "type" "ssemov")
2586 (set_attr "mode" "V2SF,V4SF,V2SF")])
2588 (define_insn "*vec_extractv2df_0_sse"
2589 [(set (match_operand:DF 0 "nonimmediate_operand" "=m,x,x")
2591 (match_operand:V2DF 1 "nonimmediate_operand" "x,x,m")
2592 (parallel [(const_int 0)])))]
2593 "!TARGET_SSE2 && TARGET_SSE
2594 && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
2596 movlps\t{%1, %0|%0, %1}
2597 movaps\t{%1, %0|%0, %1}
2598 movlps\t{%1, %0|%0, %1}"
2599 [(set_attr "type" "ssemov")
2600 (set_attr "mode" "V2SF,V4SF,V2SF")])
2602 (define_insn "sse2_movsd"
2603 [(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,x,m,x,x,o")
2605 (match_operand:V2DF 2 "nonimmediate_operand" " x,m,x,0,0,0")
2606 (match_operand:V2DF 1 "nonimmediate_operand" " 0,0,0,x,o,x")
2610 movsd\t{%2, %0|%0, %2}
2611 movlpd\t{%2, %0|%0, %2}
2612 movlpd\t{%2, %0|%0, %2}
2613 shufpd\t{$2, %2, %0|%0, %2, 2}
2614 movhps\t{%H1, %0|%0, %H1}
2615 movhps\t{%1, %H0|%H0, %1}"
2616 [(set_attr "type" "ssemov,ssemov,ssemov,sselog,ssemov,ssemov")
2617 (set_attr "mode" "DF,V1DF,V1DF,V2DF,V1DF,V1DF")])
2619 (define_insn "*vec_dupv2df_sse3"
2620 [(set (match_operand:V2DF 0 "register_operand" "=x")
2622 (match_operand:DF 1 "nonimmediate_operand" "xm")))]
2624 "movddup\t{%1, %0|%0, %1}"
2625 [(set_attr "type" "sselog1")
2626 (set_attr "mode" "DF")])
2628 (define_insn "*vec_dupv2df"
2629 [(set (match_operand:V2DF 0 "register_operand" "=x")
2631 (match_operand:DF 1 "register_operand" "0")))]
2634 [(set_attr "type" "sselog1")
2635 (set_attr "mode" "V2DF")])
2637 (define_insn "*vec_concatv2df_sse3"
2638 [(set (match_operand:V2DF 0 "register_operand" "=x")
2640 (match_operand:DF 1 "nonimmediate_operand" "xm")
2643 "movddup\t{%1, %0|%0, %1}"
2644 [(set_attr "type" "sselog1")
2645 (set_attr "mode" "DF")])
2647 (define_insn "*vec_concatv2df"
2648 [(set (match_operand:V2DF 0 "register_operand" "=Y2,Y2,Y2,x,x")
2650 (match_operand:DF 1 "nonimmediate_operand" " 0 ,0 ,m ,0,0")
2651 (match_operand:DF 2 "vector_move_operand" " Y2,m ,C ,x,m")))]
2654 unpcklpd\t{%2, %0|%0, %2}
2655 movhpd\t{%2, %0|%0, %2}
2656 movsd\t{%1, %0|%0, %1}
2657 movlhps\t{%2, %0|%0, %2}
2658 movhps\t{%2, %0|%0, %2}"
2659 [(set_attr "type" "sselog,ssemov,ssemov,ssemov,ssemov")
2660 (set_attr "mode" "V2DF,V1DF,DF,V4SF,V2SF")])
2662 (define_expand "vec_setv2df"
2663 [(match_operand:V2DF 0 "register_operand" "")
2664 (match_operand:DF 1 "register_operand" "")
2665 (match_operand 2 "const_int_operand" "")]
2668 ix86_expand_vector_set (false, operands[0], operands[1],
2669 INTVAL (operands[2]));
2673 (define_expand "vec_extractv2df"
2674 [(match_operand:DF 0 "register_operand" "")
2675 (match_operand:V2DF 1 "register_operand" "")
2676 (match_operand 2 "const_int_operand" "")]
2679 ix86_expand_vector_extract (false, operands[0], operands[1],
2680 INTVAL (operands[2]));
2684 (define_expand "vec_initv2df"
2685 [(match_operand:V2DF 0 "register_operand" "")
2686 (match_operand 1 "" "")]
2689 ix86_expand_vector_init (false, operands[0], operands[1]);
2693 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2695 ;; Parallel integral arithmetic
2697 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2699 (define_expand "neg<mode>2"
2700 [(set (match_operand:SSEMODEI 0 "register_operand" "")
2703 (match_operand:SSEMODEI 1 "nonimmediate_operand" "")))]
2705 "operands[2] = force_reg (<MODE>mode, CONST0_RTX (<MODE>mode));")
2707 (define_expand "add<mode>3"
2708 [(set (match_operand:SSEMODEI 0 "register_operand" "")
2709 (plus:SSEMODEI (match_operand:SSEMODEI 1 "nonimmediate_operand" "")
2710 (match_operand:SSEMODEI 2 "nonimmediate_operand" "")))]
2712 "ix86_fixup_binary_operands_no_copy (PLUS, <MODE>mode, operands);")
2714 (define_insn "*add<mode>3"
2715 [(set (match_operand:SSEMODEI 0 "register_operand" "=x")
2717 (match_operand:SSEMODEI 1 "nonimmediate_operand" "%0")
2718 (match_operand:SSEMODEI 2 "nonimmediate_operand" "xm")))]
2719 "TARGET_SSE2 && ix86_binary_operator_ok (PLUS, <MODE>mode, operands)"
2720 "padd<ssevecsize>\t{%2, %0|%0, %2}"
2721 [(set_attr "type" "sseiadd")
2722 (set_attr "prefix_data16" "1")
2723 (set_attr "mode" "TI")])
2725 (define_insn "sse2_ssadd<mode>3"
2726 [(set (match_operand:SSEMODE12 0 "register_operand" "=x")
2728 (match_operand:SSEMODE12 1 "nonimmediate_operand" "%0")
2729 (match_operand:SSEMODE12 2 "nonimmediate_operand" "xm")))]
2730 "TARGET_SSE2 && ix86_binary_operator_ok (SS_PLUS, <MODE>mode, operands)"
2731 "padds<ssevecsize>\t{%2, %0|%0, %2}"
2732 [(set_attr "type" "sseiadd")
2733 (set_attr "prefix_data16" "1")
2734 (set_attr "mode" "TI")])
2736 (define_insn "sse2_usadd<mode>3"
2737 [(set (match_operand:SSEMODE12 0 "register_operand" "=x")
2739 (match_operand:SSEMODE12 1 "nonimmediate_operand" "%0")
2740 (match_operand:SSEMODE12 2 "nonimmediate_operand" "xm")))]
2741 "TARGET_SSE2 && ix86_binary_operator_ok (US_PLUS, <MODE>mode, operands)"
2742 "paddus<ssevecsize>\t{%2, %0|%0, %2}"
2743 [(set_attr "type" "sseiadd")
2744 (set_attr "prefix_data16" "1")
2745 (set_attr "mode" "TI")])
2747 (define_expand "sub<mode>3"
2748 [(set (match_operand:SSEMODEI 0 "register_operand" "")
2749 (minus:SSEMODEI (match_operand:SSEMODEI 1 "register_operand" "")
2750 (match_operand:SSEMODEI 2 "nonimmediate_operand" "")))]
2752 "ix86_fixup_binary_operands_no_copy (MINUS, <MODE>mode, operands);")
2754 (define_insn "*sub<mode>3"
2755 [(set (match_operand:SSEMODEI 0 "register_operand" "=x")
2757 (match_operand:SSEMODEI 1 "register_operand" "0")
2758 (match_operand:SSEMODEI 2 "nonimmediate_operand" "xm")))]
2760 "psub<ssevecsize>\t{%2, %0|%0, %2}"
2761 [(set_attr "type" "sseiadd")
2762 (set_attr "prefix_data16" "1")
2763 (set_attr "mode" "TI")])
2765 (define_insn "sse2_sssub<mode>3"
2766 [(set (match_operand:SSEMODE12 0 "register_operand" "=x")
2768 (match_operand:SSEMODE12 1 "register_operand" "0")
2769 (match_operand:SSEMODE12 2 "nonimmediate_operand" "xm")))]
2771 "psubs<ssevecsize>\t{%2, %0|%0, %2}"
2772 [(set_attr "type" "sseiadd")
2773 (set_attr "prefix_data16" "1")
2774 (set_attr "mode" "TI")])
2776 (define_insn "sse2_ussub<mode>3"
2777 [(set (match_operand:SSEMODE12 0 "register_operand" "=x")
2779 (match_operand:SSEMODE12 1 "register_operand" "0")
2780 (match_operand:SSEMODE12 2 "nonimmediate_operand" "xm")))]
2782 "psubus<ssevecsize>\t{%2, %0|%0, %2}"
2783 [(set_attr "type" "sseiadd")
2784 (set_attr "prefix_data16" "1")
2785 (set_attr "mode" "TI")])
2787 (define_expand "mulv16qi3"
2788 [(set (match_operand:V16QI 0 "register_operand" "")
2789 (mult:V16QI (match_operand:V16QI 1 "register_operand" "")
2790 (match_operand:V16QI 2 "register_operand" "")))]
2796 for (i = 0; i < 12; ++i)
2797 t[i] = gen_reg_rtx (V16QImode);
2799 /* Unpack data such that we've got a source byte in each low byte of
2800 each word. We don't care what goes into the high byte of each word.
2801 Rather than trying to get zero in there, most convenient is to let
2802 it be a copy of the low byte. */
2803 emit_insn (gen_sse2_punpckhbw (t[0], operands[1], operands[1]));
2804 emit_insn (gen_sse2_punpckhbw (t[1], operands[2], operands[2]));
2805 emit_insn (gen_sse2_punpcklbw (t[2], operands[1], operands[1]));
2806 emit_insn (gen_sse2_punpcklbw (t[3], operands[2], operands[2]));
2808 /* Multiply words. The end-of-line annotations here give a picture of what
2809 the output of that instruction looks like. Dot means don't care; the
2810 letters are the bytes of the result with A being the most significant. */
2811 emit_insn (gen_mulv8hi3 (gen_lowpart (V8HImode, t[4]), /* .A.B.C.D.E.F.G.H */
2812 gen_lowpart (V8HImode, t[0]),
2813 gen_lowpart (V8HImode, t[1])));
2814 emit_insn (gen_mulv8hi3 (gen_lowpart (V8HImode, t[5]), /* .I.J.K.L.M.N.O.P */
2815 gen_lowpart (V8HImode, t[2]),
2816 gen_lowpart (V8HImode, t[3])));
2818 /* Extract the relevant bytes and merge them back together. */
2819 emit_insn (gen_sse2_punpckhbw (t[6], t[5], t[4])); /* ..AI..BJ..CK..DL */
2820 emit_insn (gen_sse2_punpcklbw (t[7], t[5], t[4])); /* ..EM..FN..GO..HP */
2821 emit_insn (gen_sse2_punpckhbw (t[8], t[7], t[6])); /* ....AEIM....BFJN */
2822 emit_insn (gen_sse2_punpcklbw (t[9], t[7], t[6])); /* ....CGKO....DHLP */
2823 emit_insn (gen_sse2_punpckhbw (t[10], t[9], t[8])); /* ........ACEGIKMO */
2824 emit_insn (gen_sse2_punpcklbw (t[11], t[9], t[8])); /* ........BDFHJLNP */
2827 emit_insn (gen_sse2_punpcklbw (op0, t[11], t[10])); /* ABCDEFGHIJKLMNOP */
2831 (define_expand "mulv8hi3"
2832 [(set (match_operand:V8HI 0 "register_operand" "")
2833 (mult:V8HI (match_operand:V8HI 1 "nonimmediate_operand" "")
2834 (match_operand:V8HI 2 "nonimmediate_operand" "")))]
2836 "ix86_fixup_binary_operands_no_copy (MULT, V8HImode, operands);")
2838 (define_insn "*mulv8hi3"
2839 [(set (match_operand:V8HI 0 "register_operand" "=x")
2840 (mult:V8HI (match_operand:V8HI 1 "nonimmediate_operand" "%0")
2841 (match_operand:V8HI 2 "nonimmediate_operand" "xm")))]
2842 "TARGET_SSE2 && ix86_binary_operator_ok (MULT, V8HImode, operands)"
2843 "pmullw\t{%2, %0|%0, %2}"
2844 [(set_attr "type" "sseimul")
2845 (set_attr "prefix_data16" "1")
2846 (set_attr "mode" "TI")])
2848 (define_expand "smulv8hi3_highpart"
2849 [(set (match_operand:V8HI 0 "register_operand" "")
2854 (match_operand:V8HI 1 "nonimmediate_operand" ""))
2856 (match_operand:V8HI 2 "nonimmediate_operand" "")))
2859 "ix86_fixup_binary_operands_no_copy (MULT, V8HImode, operands);")
2861 (define_insn "*smulv8hi3_highpart"
2862 [(set (match_operand:V8HI 0 "register_operand" "=x")
2867 (match_operand:V8HI 1 "nonimmediate_operand" "%0"))
2869 (match_operand:V8HI 2 "nonimmediate_operand" "xm")))
2871 "TARGET_SSE2 && ix86_binary_operator_ok (MULT, V8HImode, operands)"
2872 "pmulhw\t{%2, %0|%0, %2}"
2873 [(set_attr "type" "sseimul")
2874 (set_attr "prefix_data16" "1")
2875 (set_attr "mode" "TI")])
2877 (define_expand "umulv8hi3_highpart"
2878 [(set (match_operand:V8HI 0 "register_operand" "")
2883 (match_operand:V8HI 1 "nonimmediate_operand" ""))
2885 (match_operand:V8HI 2 "nonimmediate_operand" "")))
2888 "ix86_fixup_binary_operands_no_copy (MULT, V8HImode, operands);")
2890 (define_insn "*umulv8hi3_highpart"
2891 [(set (match_operand:V8HI 0 "register_operand" "=x")
2896 (match_operand:V8HI 1 "nonimmediate_operand" "%0"))
2898 (match_operand:V8HI 2 "nonimmediate_operand" "xm")))
2900 "TARGET_SSE2 && ix86_binary_operator_ok (MULT, V8HImode, operands)"
2901 "pmulhuw\t{%2, %0|%0, %2}"
2902 [(set_attr "type" "sseimul")
2903 (set_attr "prefix_data16" "1")
2904 (set_attr "mode" "TI")])
2906 (define_insn "sse2_umulv2siv2di3"
2907 [(set (match_operand:V2DI 0 "register_operand" "=x")
2911 (match_operand:V4SI 1 "nonimmediate_operand" "%0")
2912 (parallel [(const_int 0) (const_int 2)])))
2915 (match_operand:V4SI 2 "nonimmediate_operand" "xm")
2916 (parallel [(const_int 0) (const_int 2)])))))]
2917 "TARGET_SSE2 && ix86_binary_operator_ok (MULT, V4SImode, operands)"
2918 "pmuludq\t{%2, %0|%0, %2}"
2919 [(set_attr "type" "sseimul")
2920 (set_attr "prefix_data16" "1")
2921 (set_attr "mode" "TI")])
2923 (define_insn "sse4_1_mulv2siv2di3"
2924 [(set (match_operand:V2DI 0 "register_operand" "=x")
2928 (match_operand:V4SI 1 "nonimmediate_operand" "%0")
2929 (parallel [(const_int 0) (const_int 2)])))
2932 (match_operand:V4SI 2 "nonimmediate_operand" "xm")
2933 (parallel [(const_int 0) (const_int 2)])))))]
2934 "TARGET_SSE4_1 && ix86_binary_operator_ok (MULT, V4SImode, operands)"
2935 "pmuldq\t{%2, %0|%0, %2}"
2936 [(set_attr "type" "sseimul")
2937 (set_attr "prefix_extra" "1")
2938 (set_attr "mode" "TI")])
2940 (define_insn "sse2_pmaddwd"
2941 [(set (match_operand:V4SI 0 "register_operand" "=x")
2946 (match_operand:V8HI 1 "nonimmediate_operand" "%0")
2947 (parallel [(const_int 0)
2953 (match_operand:V8HI 2 "nonimmediate_operand" "xm")
2954 (parallel [(const_int 0)
2960 (vec_select:V4HI (match_dup 1)
2961 (parallel [(const_int 1)
2966 (vec_select:V4HI (match_dup 2)
2967 (parallel [(const_int 1)
2970 (const_int 7)]))))))]
2971 "TARGET_SSE2 && ix86_binary_operator_ok (MULT, V8HImode, operands)"
2972 "pmaddwd\t{%2, %0|%0, %2}"
2973 [(set_attr "type" "sseiadd")
2974 (set_attr "prefix_data16" "1")
2975 (set_attr "mode" "TI")])
2977 (define_expand "mulv4si3"
2978 [(set (match_operand:V4SI 0 "register_operand" "")
2979 (mult:V4SI (match_operand:V4SI 1 "register_operand" "")
2980 (match_operand:V4SI 2 "register_operand" "")))]
2984 ix86_fixup_binary_operands_no_copy (MULT, V4SImode, operands);
2987 rtx t1, t2, t3, t4, t5, t6, thirtytwo;
2993 t1 = gen_reg_rtx (V4SImode);
2994 t2 = gen_reg_rtx (V4SImode);
2995 t3 = gen_reg_rtx (V4SImode);
2996 t4 = gen_reg_rtx (V4SImode);
2997 t5 = gen_reg_rtx (V4SImode);
2998 t6 = gen_reg_rtx (V4SImode);
2999 thirtytwo = GEN_INT (32);
3001 /* Multiply elements 2 and 0. */
3002 emit_insn (gen_sse2_umulv2siv2di3 (gen_lowpart (V2DImode, t1),
3005 /* Shift both input vectors down one element, so that elements 3
3006 and 1 are now in the slots for elements 2 and 0. For K8, at
3007 least, this is faster than using a shuffle. */
3008 emit_insn (gen_sse2_lshrti3 (gen_lowpart (TImode, t2),
3009 gen_lowpart (TImode, op1),
3011 emit_insn (gen_sse2_lshrti3 (gen_lowpart (TImode, t3),
3012 gen_lowpart (TImode, op2),
3014 /* Multiply elements 3 and 1. */
3015 emit_insn (gen_sse2_umulv2siv2di3 (gen_lowpart (V2DImode, t4),
3018 /* Move the results in element 2 down to element 1; we don't care
3019 what goes in elements 2 and 3. */
3020 emit_insn (gen_sse2_pshufd_1 (t5, t1, const0_rtx, const2_rtx,
3021 const0_rtx, const0_rtx));
3022 emit_insn (gen_sse2_pshufd_1 (t6, t4, const0_rtx, const2_rtx,
3023 const0_rtx, const0_rtx));
3025 /* Merge the parts back together. */
3026 emit_insn (gen_sse2_punpckldq (op0, t5, t6));
3031 (define_insn "*sse4_1_mulv4si3"
3032 [(set (match_operand:V4SI 0 "register_operand" "=x")
3033 (mult:V4SI (match_operand:V4SI 1 "nonimmediate_operand" "%0")
3034 (match_operand:V4SI 2 "nonimmediate_operand" "xm")))]
3035 "TARGET_SSE4_1 && ix86_binary_operator_ok (MULT, V4SImode, operands)"
3036 "pmulld\t{%2, %0|%0, %2}"
3037 [(set_attr "type" "sseimul")
3038 (set_attr "prefix_extra" "1")
3039 (set_attr "mode" "TI")])
3041 (define_expand "mulv2di3"
3042 [(set (match_operand:V2DI 0 "register_operand" "")
3043 (mult:V2DI (match_operand:V2DI 1 "register_operand" "")
3044 (match_operand:V2DI 2 "register_operand" "")))]
3047 rtx t1, t2, t3, t4, t5, t6, thirtytwo;
3053 t1 = gen_reg_rtx (V2DImode);
3054 t2 = gen_reg_rtx (V2DImode);
3055 t3 = gen_reg_rtx (V2DImode);
3056 t4 = gen_reg_rtx (V2DImode);
3057 t5 = gen_reg_rtx (V2DImode);
3058 t6 = gen_reg_rtx (V2DImode);
3059 thirtytwo = GEN_INT (32);
3061 /* Multiply low parts. */
3062 emit_insn (gen_sse2_umulv2siv2di3 (t1, gen_lowpart (V4SImode, op1),
3063 gen_lowpart (V4SImode, op2)));
3065 /* Shift input vectors left 32 bits so we can multiply high parts. */
3066 emit_insn (gen_lshrv2di3 (t2, op1, thirtytwo));
3067 emit_insn (gen_lshrv2di3 (t3, op2, thirtytwo));
3069 /* Multiply high parts by low parts. */
3070 emit_insn (gen_sse2_umulv2siv2di3 (t4, gen_lowpart (V4SImode, op1),
3071 gen_lowpart (V4SImode, t3)));
3072 emit_insn (gen_sse2_umulv2siv2di3 (t5, gen_lowpart (V4SImode, op2),
3073 gen_lowpart (V4SImode, t2)));
3075 /* Shift them back. */
3076 emit_insn (gen_ashlv2di3 (t4, t4, thirtytwo));
3077 emit_insn (gen_ashlv2di3 (t5, t5, thirtytwo));
3079 /* Add the three parts together. */
3080 emit_insn (gen_addv2di3 (t6, t1, t4));
3081 emit_insn (gen_addv2di3 (op0, t6, t5));
3085 (define_expand "vec_widen_smult_hi_v8hi"
3086 [(match_operand:V4SI 0 "register_operand" "")
3087 (match_operand:V8HI 1 "register_operand" "")
3088 (match_operand:V8HI 2 "register_operand" "")]
3091 rtx op1, op2, t1, t2, dest;
3095 t1 = gen_reg_rtx (V8HImode);
3096 t2 = gen_reg_rtx (V8HImode);
3097 dest = gen_lowpart (V8HImode, operands[0]);
3099 emit_insn (gen_mulv8hi3 (t1, op1, op2));
3100 emit_insn (gen_smulv8hi3_highpart (t2, op1, op2));
3101 emit_insn (gen_vec_interleave_highv8hi (dest, t1, t2));
3105 (define_expand "vec_widen_smult_lo_v8hi"
3106 [(match_operand:V4SI 0 "register_operand" "")
3107 (match_operand:V8HI 1 "register_operand" "")
3108 (match_operand:V8HI 2 "register_operand" "")]
3111 rtx op1, op2, t1, t2, dest;
3115 t1 = gen_reg_rtx (V8HImode);
3116 t2 = gen_reg_rtx (V8HImode);
3117 dest = gen_lowpart (V8HImode, operands[0]);
3119 emit_insn (gen_mulv8hi3 (t1, op1, op2));
3120 emit_insn (gen_smulv8hi3_highpart (t2, op1, op2));
3121 emit_insn (gen_vec_interleave_lowv8hi (dest, t1, t2));
3125 (define_expand "vec_widen_umult_hi_v8hi"
3126 [(match_operand:V4SI 0 "register_operand" "")
3127 (match_operand:V8HI 1 "register_operand" "")
3128 (match_operand:V8HI 2 "register_operand" "")]
3131 rtx op1, op2, t1, t2, dest;
3135 t1 = gen_reg_rtx (V8HImode);
3136 t2 = gen_reg_rtx (V8HImode);
3137 dest = gen_lowpart (V8HImode, operands[0]);
3139 emit_insn (gen_mulv8hi3 (t1, op1, op2));
3140 emit_insn (gen_umulv8hi3_highpart (t2, op1, op2));
3141 emit_insn (gen_vec_interleave_highv8hi (dest, t1, t2));
3145 (define_expand "vec_widen_umult_lo_v8hi"
3146 [(match_operand:V4SI 0 "register_operand" "")
3147 (match_operand:V8HI 1 "register_operand" "")
3148 (match_operand:V8HI 2 "register_operand" "")]
3151 rtx op1, op2, t1, t2, dest;
3155 t1 = gen_reg_rtx (V8HImode);
3156 t2 = gen_reg_rtx (V8HImode);
3157 dest = gen_lowpart (V8HImode, operands[0]);
3159 emit_insn (gen_mulv8hi3 (t1, op1, op2));
3160 emit_insn (gen_umulv8hi3_highpart (t2, op1, op2));
3161 emit_insn (gen_vec_interleave_lowv8hi (dest, t1, t2));
3165 (define_expand "vec_widen_smult_hi_v4si"
3166 [(match_operand:V2DI 0 "register_operand" "")
3167 (match_operand:V4SI 1 "register_operand" "")
3168 (match_operand:V4SI 2 "register_operand" "")]
3171 rtx op1, op2, t1, t2;
3175 t1 = gen_reg_rtx (V4SImode);
3176 t2 = gen_reg_rtx (V4SImode);
3178 emit_insn (gen_vec_interleave_highv4si (t1, op1, op1));
3179 emit_insn (gen_vec_interleave_highv4si (t2, op2, op2));
3180 emit_insn (gen_sse2_umulv2siv2di3 (operands[0], t1, t2));
3184 (define_expand "vec_widen_smult_lo_v4si"
3185 [(match_operand:V2DI 0 "register_operand" "")
3186 (match_operand:V4SI 1 "register_operand" "")
3187 (match_operand:V4SI 2 "register_operand" "")]
3190 rtx op1, op2, t1, t2;
3194 t1 = gen_reg_rtx (V4SImode);
3195 t2 = gen_reg_rtx (V4SImode);
3197 emit_insn (gen_vec_interleave_lowv4si (t1, op1, op1));
3198 emit_insn (gen_vec_interleave_lowv4si (t2, op2, op2));
3199 emit_insn (gen_sse2_umulv2siv2di3 (operands[0], t1, t2));
3203 (define_expand "vec_widen_umult_hi_v4si"
3204 [(match_operand:V2DI 0 "register_operand" "")
3205 (match_operand:V4SI 1 "register_operand" "")
3206 (match_operand:V4SI 2 "register_operand" "")]
3209 rtx op1, op2, t1, t2;
3213 t1 = gen_reg_rtx (V4SImode);
3214 t2 = gen_reg_rtx (V4SImode);
3216 emit_insn (gen_vec_interleave_highv4si (t1, op1, op1));
3217 emit_insn (gen_vec_interleave_highv4si (t2, op2, op2));
3218 emit_insn (gen_sse2_umulv2siv2di3 (operands[0], t1, t2));
3222 (define_expand "vec_widen_umult_lo_v4si"
3223 [(match_operand:V2DI 0 "register_operand" "")
3224 (match_operand:V4SI 1 "register_operand" "")
3225 (match_operand:V4SI 2 "register_operand" "")]
3228 rtx op1, op2, t1, t2;
3232 t1 = gen_reg_rtx (V4SImode);
3233 t2 = gen_reg_rtx (V4SImode);
3235 emit_insn (gen_vec_interleave_lowv4si (t1, op1, op1));
3236 emit_insn (gen_vec_interleave_lowv4si (t2, op2, op2));
3237 emit_insn (gen_sse2_umulv2siv2di3 (operands[0], t1, t2));
3241 (define_expand "sdot_prodv8hi"
3242 [(match_operand:V4SI 0 "register_operand" "")
3243 (match_operand:V8HI 1 "register_operand" "")
3244 (match_operand:V8HI 2 "register_operand" "")
3245 (match_operand:V4SI 3 "register_operand" "")]
3248 rtx t = gen_reg_rtx (V4SImode);
3249 emit_insn (gen_sse2_pmaddwd (t, operands[1], operands[2]));
3250 emit_insn (gen_addv4si3 (operands[0], operands[3], t));
3254 (define_expand "udot_prodv4si"
3255 [(match_operand:V2DI 0 "register_operand" "")
3256 (match_operand:V4SI 1 "register_operand" "")
3257 (match_operand:V4SI 2 "register_operand" "")
3258 (match_operand:V2DI 3 "register_operand" "")]
3263 t1 = gen_reg_rtx (V2DImode);
3264 emit_insn (gen_sse2_umulv2siv2di3 (t1, operands[1], operands[2]));
3265 emit_insn (gen_addv2di3 (t1, t1, operands[3]));
3267 t2 = gen_reg_rtx (V4SImode);
3268 t3 = gen_reg_rtx (V4SImode);
3269 emit_insn (gen_sse2_lshrti3 (gen_lowpart (TImode, t2),
3270 gen_lowpart (TImode, operands[1]),
3272 emit_insn (gen_sse2_lshrti3 (gen_lowpart (TImode, t3),
3273 gen_lowpart (TImode, operands[2]),
3276 t4 = gen_reg_rtx (V2DImode);
3277 emit_insn (gen_sse2_umulv2siv2di3 (t4, t2, t3));
3279 emit_insn (gen_addv2di3 (operands[0], t1, t4));
3283 (define_insn "ashr<mode>3"
3284 [(set (match_operand:SSEMODE24 0 "register_operand" "=x")
3286 (match_operand:SSEMODE24 1 "register_operand" "0")
3287 (match_operand:TI 2 "nonmemory_operand" "xn")))]
3289 "psra<ssevecsize>\t{%2, %0|%0, %2}"
3290 [(set_attr "type" "sseishft")
3291 (set_attr "prefix_data16" "1")
3292 (set_attr "mode" "TI")])
3294 (define_insn "lshr<mode>3"
3295 [(set (match_operand:SSEMODE248 0 "register_operand" "=x")
3296 (lshiftrt:SSEMODE248
3297 (match_operand:SSEMODE248 1 "register_operand" "0")
3298 (match_operand:TI 2 "nonmemory_operand" "xn")))]
3300 "psrl<ssevecsize>\t{%2, %0|%0, %2}"
3301 [(set_attr "type" "sseishft")
3302 (set_attr "prefix_data16" "1")
3303 (set_attr "mode" "TI")])
3305 (define_insn "ashl<mode>3"
3306 [(set (match_operand:SSEMODE248 0 "register_operand" "=x")
3308 (match_operand:SSEMODE248 1 "register_operand" "0")
3309 (match_operand:TI 2 "nonmemory_operand" "xn")))]
3311 "psll<ssevecsize>\t{%2, %0|%0, %2}"
3312 [(set_attr "type" "sseishft")
3313 (set_attr "prefix_data16" "1")
3314 (set_attr "mode" "TI")])
3316 (define_insn "sse2_ashlti3"
3317 [(set (match_operand:TI 0 "register_operand" "=x")
3318 (ashift:TI (match_operand:TI 1 "register_operand" "0")
3319 (match_operand:SI 2 "const_0_to_255_mul_8_operand" "n")))]
3322 operands[2] = GEN_INT (INTVAL (operands[2]) / 8);
3323 return "pslldq\t{%2, %0|%0, %2}";
3325 [(set_attr "type" "sseishft")
3326 (set_attr "prefix_data16" "1")
3327 (set_attr "mode" "TI")])
3329 (define_expand "vec_shl_<mode>"
3330 [(set (match_operand:SSEMODEI 0 "register_operand" "")
3331 (ashift:TI (match_operand:SSEMODEI 1 "register_operand" "")
3332 (match_operand:SI 2 "general_operand" "")))]
3335 if (!const_0_to_255_mul_8_operand (operands[2], SImode))
3337 operands[0] = gen_lowpart (TImode, operands[0]);
3338 operands[1] = gen_lowpart (TImode, operands[1]);
3341 (define_insn "sse2_lshrti3"
3342 [(set (match_operand:TI 0 "register_operand" "=x")
3343 (lshiftrt:TI (match_operand:TI 1 "register_operand" "0")
3344 (match_operand:SI 2 "const_0_to_255_mul_8_operand" "n")))]
3347 operands[2] = GEN_INT (INTVAL (operands[2]) / 8);
3348 return "psrldq\t{%2, %0|%0, %2}";
3350 [(set_attr "type" "sseishft")
3351 (set_attr "prefix_data16" "1")
3352 (set_attr "mode" "TI")])
3354 (define_expand "vec_shr_<mode>"
3355 [(set (match_operand:SSEMODEI 0 "register_operand" "")
3356 (lshiftrt:TI (match_operand:SSEMODEI 1 "register_operand" "")
3357 (match_operand:SI 2 "general_operand" "")))]
3360 if (!const_0_to_255_mul_8_operand (operands[2], SImode))
3362 operands[0] = gen_lowpart (TImode, operands[0]);
3363 operands[1] = gen_lowpart (TImode, operands[1]);
3366 (define_expand "umaxv16qi3"
3367 [(set (match_operand:V16QI 0 "register_operand" "")
3368 (umax:V16QI (match_operand:V16QI 1 "nonimmediate_operand" "")
3369 (match_operand:V16QI 2 "nonimmediate_operand" "")))]
3371 "ix86_fixup_binary_operands_no_copy (UMAX, V16QImode, operands);")
3373 (define_insn "*umaxv16qi3"
3374 [(set (match_operand:V16QI 0 "register_operand" "=x")
3375 (umax:V16QI (match_operand:V16QI 1 "nonimmediate_operand" "%0")
3376 (match_operand:V16QI 2 "nonimmediate_operand" "xm")))]
3377 "TARGET_SSE2 && ix86_binary_operator_ok (UMAX, V16QImode, operands)"
3378 "pmaxub\t{%2, %0|%0, %2}"
3379 [(set_attr "type" "sseiadd")
3380 (set_attr "prefix_data16" "1")
3381 (set_attr "mode" "TI")])
3383 (define_expand "smaxv8hi3"
3384 [(set (match_operand:V8HI 0 "register_operand" "")
3385 (smax:V8HI (match_operand:V8HI 1 "nonimmediate_operand" "")
3386 (match_operand:V8HI 2 "nonimmediate_operand" "")))]
3388 "ix86_fixup_binary_operands_no_copy (SMAX, V8HImode, operands);")
3390 (define_insn "*smaxv8hi3"
3391 [(set (match_operand:V8HI 0 "register_operand" "=x")
3392 (smax:V8HI (match_operand:V8HI 1 "nonimmediate_operand" "%0")
3393 (match_operand:V8HI 2 "nonimmediate_operand" "xm")))]
3394 "TARGET_SSE2 && ix86_binary_operator_ok (SMAX, V8HImode, operands)"
3395 "pmaxsw\t{%2, %0|%0, %2}"
3396 [(set_attr "type" "sseiadd")
3397 (set_attr "prefix_data16" "1")
3398 (set_attr "mode" "TI")])
3400 (define_expand "umaxv8hi3"
3401 [(set (match_operand:V8HI 0 "register_operand" "")
3402 (umax:V8HI (match_operand:V8HI 1 "register_operand" "")
3403 (match_operand:V8HI 2 "nonimmediate_operand" "")))]
3407 ix86_fixup_binary_operands_no_copy (UMAX, V8HImode, operands);
3410 rtx op0 = operands[0], op2 = operands[2], op3 = op0;
3411 if (rtx_equal_p (op3, op2))
3412 op3 = gen_reg_rtx (V8HImode);
3413 emit_insn (gen_sse2_ussubv8hi3 (op3, operands[1], op2));
3414 emit_insn (gen_addv8hi3 (op0, op3, op2));
3419 (define_expand "smax<mode>3"
3420 [(set (match_operand:SSEMODE14 0 "register_operand" "")
3421 (smax:SSEMODE14 (match_operand:SSEMODE14 1 "register_operand" "")
3422 (match_operand:SSEMODE14 2 "register_operand" "")))]
3426 ix86_fixup_binary_operands_no_copy (SMAX, <MODE>mode, operands);
3432 xops[0] = operands[0];
3433 xops[1] = operands[1];
3434 xops[2] = operands[2];
3435 xops[3] = gen_rtx_GT (VOIDmode, operands[1], operands[2]);
3436 xops[4] = operands[1];
3437 xops[5] = operands[2];
3438 ok = ix86_expand_int_vcond (xops);
3444 (define_insn "*sse4_1_smax<mode>3"
3445 [(set (match_operand:SSEMODE14 0 "register_operand" "=x")