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;; GCC machine description for SSE instructions;; Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.;;;; This file is part of GCC.;;;; GCC is free software; you can redistribute it and/or modify;; it under the terms of the GNU General Public License as published by;; the Free Software Foundation; either version 3, or (at your option);; any later version.;;;; GCC is distributed in the hope that it will be useful,;; but WITHOUT ANY WARRANTY; without even the implied warranty of;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the;; GNU General Public License for more details.;;;; You should have received a copy of the GNU General Public License;; along with GCC; see the file COPYING3. If not see;; <http://www.gnu.org/licenses/>.;; 16 byte integral modes handled by SSE, minus TImode, which gets;; special-cased for TARGET_64BIT.(define_mode_macro SSEMODEI [V16QI V8HI V4SI V2DI]);; All 16-byte vector modes handled by SSE(define_mode_macro SSEMODE [V16QI V8HI V4SI V2DI V4SF V2DF]);; Mix-n-match(define_mode_macro SSEMODE12 [V16QI V8HI])(define_mode_macro SSEMODE24 [V8HI V4SI])(define_mode_macro SSEMODE14 [V16QI V4SI])(define_mode_macro SSEMODE124 [V16QI V8HI V4SI])(define_mode_macro SSEMODE248 [V8HI V4SI V2DI]);; Mapping from integer vector mode to mnemonic suffix(define_mode_attr ssevecsize [(V16QI "b") (V8HI "w") (V4SI "d") (V2DI "q")]);; Patterns whose name begins with "sse{,2,3}_" are invoked by intrinsics.;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Move patterns;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; All of these patterns are enabled for SSE1 as well as SSE2.;; This is essential for maintaining stable calling conventions.(define_expand "mov<mode>"[(set (match_operand:SSEMODEI 0 "nonimmediate_operand" "")(match_operand:SSEMODEI 1 "nonimmediate_operand" ""))]"TARGET_SSE"{ix86_expand_vector_move (<MODE>mode, operands);DONE;})(define_insn "*mov<mode>_internal"[(set (match_operand:SSEMODEI 0 "nonimmediate_operand" "=x,x ,m")(match_operand:SSEMODEI 1 "nonimmediate_or_sse_const_operand" "C ,xm,x"))]"TARGET_SSE && !(MEM_P (operands[0]) && MEM_P (operands[1]))"{switch (which_alternative){case 0:return standard_sse_constant_opcode (insn, operands[1]);case 1:case 2:if (get_attr_mode (insn) == MODE_V4SF)return "movaps\t{%1, %0|%0, %1}";elsereturn "movdqa\t{%1, %0|%0, %1}";default:gcc_unreachable ();}}[(set_attr "type" "sselog1,ssemov,ssemov")(set (attr "mode")(if_then_else(ior (ior (ne (symbol_ref "optimize_size") (const_int 0))(eq (symbol_ref "TARGET_SSE2") (const_int 0)))(and (eq_attr "alternative" "2")(ne (symbol_ref "TARGET_SSE_TYPELESS_STORES")(const_int 0))))(const_string "V4SF")(const_string "TI")))])(define_expand "movv4sf"[(set (match_operand:V4SF 0 "nonimmediate_operand" "")(match_operand:V4SF 1 "nonimmediate_operand" ""))]"TARGET_SSE"{ix86_expand_vector_move (V4SFmode, operands);DONE;})(define_insn "*movv4sf_internal"[(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,x,m")(match_operand:V4SF 1 "nonimmediate_or_sse_const_operand" "C,xm,x"))]"TARGET_SSE"{switch (which_alternative){case 0:return standard_sse_constant_opcode (insn, operands[1]);case 1:case 2:return "movaps\t{%1, %0|%0, %1}";default:abort();}}[(set_attr "type" "sselog1,ssemov,ssemov")(set_attr "mode" "V4SF")])(define_split[(set (match_operand:V4SF 0 "register_operand" "")(match_operand:V4SF 1 "zero_extended_scalar_load_operand" ""))]"TARGET_SSE && reload_completed"[(set (match_dup 0)(vec_merge:V4SF(vec_duplicate:V4SF (match_dup 1))(match_dup 2)(const_int 1)))]{operands[1] = simplify_gen_subreg (SFmode, operands[1], V4SFmode, 0);operands[2] = CONST0_RTX (V4SFmode);})(define_expand "movv2df"[(set (match_operand:V2DF 0 "nonimmediate_operand" "")(match_operand:V2DF 1 "nonimmediate_operand" ""))]"TARGET_SSE"{ix86_expand_vector_move (V2DFmode, operands);DONE;})(define_insn "*movv2df_internal"[(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,x,m")(match_operand:V2DF 1 "nonimmediate_or_sse_const_operand" "C,xm,x"))]"TARGET_SSE && !(MEM_P (operands[0]) && MEM_P (operands[1]))"{switch (which_alternative){case 0:return standard_sse_constant_opcode (insn, operands[1]);case 1:case 2:if (get_attr_mode (insn) == MODE_V4SF)return "movaps\t{%1, %0|%0, %1}";elsereturn "movapd\t{%1, %0|%0, %1}";default:gcc_unreachable ();}}[(set_attr "type" "sselog1,ssemov,ssemov")(set (attr "mode")(if_then_else(ior (ior (ne (symbol_ref "optimize_size") (const_int 0))(eq (symbol_ref "TARGET_SSE2") (const_int 0)))(and (eq_attr "alternative" "2")(ne (symbol_ref "TARGET_SSE_TYPELESS_STORES")(const_int 0))))(const_string "V4SF")(const_string "V2DF")))])(define_split[(set (match_operand:V2DF 0 "register_operand" "")(match_operand:V2DF 1 "zero_extended_scalar_load_operand" ""))]"TARGET_SSE2 && reload_completed"[(set (match_dup 0) (vec_concat:V2DF (match_dup 1) (match_dup 2)))]{operands[1] = simplify_gen_subreg (DFmode, operands[1], V2DFmode, 0);operands[2] = CONST0_RTX (DFmode);})(define_expand "push<mode>1"[(match_operand:SSEMODE 0 "register_operand" "")]"TARGET_SSE"{ix86_expand_push (<MODE>mode, operands[0]);DONE;})(define_expand "movmisalign<mode>"[(set (match_operand:SSEMODE 0 "nonimmediate_operand" "")(match_operand:SSEMODE 1 "nonimmediate_operand" ""))]"TARGET_SSE"{ix86_expand_vector_move_misalign (<MODE>mode, operands);DONE;})(define_insn "sse_movups"[(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,m")(unspec:V4SF [(match_operand:V4SF 1 "nonimmediate_operand" "xm,x")]UNSPEC_MOVU))]"TARGET_SSE && !(MEM_P (operands[0]) && MEM_P (operands[1]))""movups\t{%1, %0|%0, %1}"[(set_attr "type" "ssemov")(set_attr "mode" "V2DF")])(define_insn "sse2_movupd"[(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,m")(unspec:V2DF [(match_operand:V2DF 1 "nonimmediate_operand" "xm,x")]UNSPEC_MOVU))]"TARGET_SSE2 && !(MEM_P (operands[0]) && MEM_P (operands[1]))""movupd\t{%1, %0|%0, %1}"[(set_attr "type" "ssemov")(set_attr "mode" "V2DF")])(define_insn "sse2_movdqu"[(set (match_operand:V16QI 0 "nonimmediate_operand" "=x,m")(unspec:V16QI [(match_operand:V16QI 1 "nonimmediate_operand" "xm,x")]UNSPEC_MOVU))]"TARGET_SSE2 && !(MEM_P (operands[0]) && MEM_P (operands[1]))""movdqu\t{%1, %0|%0, %1}"[(set_attr "type" "ssemov")(set_attr "mode" "TI")])(define_insn "sse_movntv4sf"[(set (match_operand:V4SF 0 "memory_operand" "=m")(unspec:V4SF [(match_operand:V4SF 1 "register_operand" "x")]UNSPEC_MOVNT))]"TARGET_SSE""movntps\t{%1, %0|%0, %1}"[(set_attr "type" "ssemov")(set_attr "mode" "V4SF")])(define_insn "sse2_movntv2df"[(set (match_operand:V2DF 0 "memory_operand" "=m")(unspec:V2DF [(match_operand:V2DF 1 "register_operand" "x")]UNSPEC_MOVNT))]"TARGET_SSE2""movntpd\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "mode" "V2DF")])(define_insn "sse2_movntv2di"[(set (match_operand:V2DI 0 "memory_operand" "=m")(unspec:V2DI [(match_operand:V2DI 1 "register_operand" "x")]UNSPEC_MOVNT))]"TARGET_SSE2""movntdq\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "mode" "TI")])(define_insn "sse2_movntsi"[(set (match_operand:SI 0 "memory_operand" "=m")(unspec:SI [(match_operand:SI 1 "register_operand" "r")]UNSPEC_MOVNT))]"TARGET_SSE2""movnti\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "mode" "V2DF")])(define_insn "sse3_lddqu"[(set (match_operand:V16QI 0 "register_operand" "=x")(unspec:V16QI [(match_operand:V16QI 1 "memory_operand" "m")]UNSPEC_LDQQU))]"TARGET_SSE3""lddqu\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "mode" "TI")]);;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Parallel single-precision floating point arithmetic;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;(define_expand "negv4sf2"[(set (match_operand:V4SF 0 "register_operand" "")(neg:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")))]"TARGET_SSE""ix86_expand_fp_absneg_operator (NEG, V4SFmode, operands); DONE;")(define_expand "absv4sf2"[(set (match_operand:V4SF 0 "register_operand" "")(abs:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")))]"TARGET_SSE""ix86_expand_fp_absneg_operator (ABS, V4SFmode, operands); DONE;")(define_expand "addv4sf3"[(set (match_operand:V4SF 0 "register_operand" "")(plus:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")(match_operand:V4SF 2 "nonimmediate_operand" "")))]"TARGET_SSE""ix86_fixup_binary_operands_no_copy (PLUS, V4SFmode, operands);")(define_insn "*addv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(plus:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "%0")(match_operand:V4SF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE && ix86_binary_operator_ok (PLUS, V4SFmode, operands)""addps\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V4SF")])(define_insn "sse_vmaddv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_merge:V4SF(plus:V4SF (match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm"))(match_dup 1)(const_int 1)))]"TARGET_SSE && ix86_binary_operator_ok (PLUS, V4SFmode, operands)""addss\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "SF")])(define_expand "subv4sf3"[(set (match_operand:V4SF 0 "register_operand" "")(minus:V4SF (match_operand:V4SF 1 "register_operand" "")(match_operand:V4SF 2 "nonimmediate_operand" "")))]"TARGET_SSE""ix86_fixup_binary_operands_no_copy (MINUS, V4SFmode, operands);")(define_insn "*subv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(minus:V4SF (match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE""subps\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V4SF")])(define_insn "sse_vmsubv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_merge:V4SF(minus:V4SF (match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm"))(match_dup 1)(const_int 1)))]"TARGET_SSE""subss\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "SF")])(define_expand "mulv4sf3"[(set (match_operand:V4SF 0 "register_operand" "")(mult:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")(match_operand:V4SF 2 "nonimmediate_operand" "")))]"TARGET_SSE""ix86_fixup_binary_operands_no_copy (MULT, V4SFmode, operands);")(define_insn "*mulv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(mult:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "%0")(match_operand:V4SF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE && ix86_binary_operator_ok (MULT, V4SFmode, operands)""mulps\t{%2, %0|%0, %2}"[(set_attr "type" "ssemul")(set_attr "mode" "V4SF")])(define_insn "sse_vmmulv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_merge:V4SF(mult:V4SF (match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm"))(match_dup 1)(const_int 1)))]"TARGET_SSE && ix86_binary_operator_ok (MULT, V4SFmode, operands)""mulss\t{%2, %0|%0, %2}"[(set_attr "type" "ssemul")(set_attr "mode" "SF")])(define_expand "divv4sf3"[(set (match_operand:V4SF 0 "register_operand" "")(div:V4SF (match_operand:V4SF 1 "register_operand" "")(match_operand:V4SF 2 "nonimmediate_operand" "")))]"TARGET_SSE""ix86_fixup_binary_operands_no_copy (DIV, V4SFmode, operands);")(define_insn "*divv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(div:V4SF (match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE""divps\t{%2, %0|%0, %2}"[(set_attr "type" "ssediv")(set_attr "mode" "V4SF")])(define_insn "sse_vmdivv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_merge:V4SF(div:V4SF (match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm"))(match_dup 1)(const_int 1)))]"TARGET_SSE""divss\t{%2, %0|%0, %2}"[(set_attr "type" "ssediv")(set_attr "mode" "SF")])(define_insn "sse_rcpv4sf2"[(set (match_operand:V4SF 0 "register_operand" "=x")(unspec:V4SF[(match_operand:V4SF 1 "nonimmediate_operand" "xm")] UNSPEC_RCP))]"TARGET_SSE""rcpps\t{%1, %0|%0, %1}"[(set_attr "type" "sse")(set_attr "mode" "V4SF")])(define_insn "sse_vmrcpv4sf2"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_merge:V4SF(unspec:V4SF [(match_operand:V4SF 1 "nonimmediate_operand" "xm")]UNSPEC_RCP)(match_operand:V4SF 2 "register_operand" "0")(const_int 1)))]"TARGET_SSE""rcpss\t{%1, %0|%0, %1}"[(set_attr "type" "sse")(set_attr "mode" "SF")])(define_insn "sse_rsqrtv4sf2"[(set (match_operand:V4SF 0 "register_operand" "=x")(unspec:V4SF[(match_operand:V4SF 1 "nonimmediate_operand" "xm")] UNSPEC_RSQRT))]"TARGET_SSE""rsqrtps\t{%1, %0|%0, %1}"[(set_attr "type" "sse")(set_attr "mode" "V4SF")])(define_insn "sse_vmrsqrtv4sf2"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_merge:V4SF(unspec:V4SF [(match_operand:V4SF 1 "nonimmediate_operand" "xm")]UNSPEC_RSQRT)(match_operand:V4SF 2 "register_operand" "0")(const_int 1)))]"TARGET_SSE""rsqrtss\t{%1, %0|%0, %1}"[(set_attr "type" "sse")(set_attr "mode" "SF")])(define_insn "sqrtv4sf2"[(set (match_operand:V4SF 0 "register_operand" "=x")(sqrt:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "xm")))]"TARGET_SSE""sqrtps\t{%1, %0|%0, %1}"[(set_attr "type" "sse")(set_attr "mode" "V4SF")])(define_insn "sse_vmsqrtv4sf2"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_merge:V4SF(sqrt:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "xm"))(match_operand:V4SF 2 "register_operand" "0")(const_int 1)))]"TARGET_SSE""sqrtss\t{%1, %0|%0, %1}"[(set_attr "type" "sse")(set_attr "mode" "SF")]);; ??? For !flag_finite_math_only, the representation with SMIN/SMAX;; isn't really correct, as those rtl operators aren't defined when;; applied to NaNs. Hopefully the optimizers won't get too smart on us.(define_expand "smaxv4sf3"[(set (match_operand:V4SF 0 "register_operand" "")(smax:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")(match_operand:V4SF 2 "nonimmediate_operand" "")))]"TARGET_SSE"{if (!flag_finite_math_only)operands[1] = force_reg (V4SFmode, operands[1]);ix86_fixup_binary_operands_no_copy (SMAX, V4SFmode, operands);})(define_insn "*smaxv4sf3_finite"[(set (match_operand:V4SF 0 "register_operand" "=x")(smax:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "%0")(match_operand:V4SF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE && flag_finite_math_only&& ix86_binary_operator_ok (SMAX, V4SFmode, operands)""maxps\t{%2, %0|%0, %2}"[(set_attr "type" "sse")(set_attr "mode" "V4SF")])(define_insn "*smaxv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(smax:V4SF (match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE""maxps\t{%2, %0|%0, %2}"[(set_attr "type" "sse")(set_attr "mode" "V4SF")])(define_insn "sse_vmsmaxv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_merge:V4SF(smax:V4SF (match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm"))(match_dup 1)(const_int 1)))]"TARGET_SSE""maxss\t{%2, %0|%0, %2}"[(set_attr "type" "sse")(set_attr "mode" "SF")])(define_expand "sminv4sf3"[(set (match_operand:V4SF 0 "register_operand" "")(smin:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")(match_operand:V4SF 2 "nonimmediate_operand" "")))]"TARGET_SSE"{if (!flag_finite_math_only)operands[1] = force_reg (V4SFmode, operands[1]);ix86_fixup_binary_operands_no_copy (SMIN, V4SFmode, operands);})(define_insn "*sminv4sf3_finite"[(set (match_operand:V4SF 0 "register_operand" "=x")(smin:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "%0")(match_operand:V4SF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE && flag_finite_math_only&& ix86_binary_operator_ok (SMIN, V4SFmode, operands)""minps\t{%2, %0|%0, %2}"[(set_attr "type" "sse")(set_attr "mode" "V4SF")])(define_insn "*sminv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(smin:V4SF (match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE""minps\t{%2, %0|%0, %2}"[(set_attr "type" "sse")(set_attr "mode" "V4SF")])(define_insn "sse_vmsminv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_merge:V4SF(smin:V4SF (match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm"))(match_dup 1)(const_int 1)))]"TARGET_SSE""minss\t{%2, %0|%0, %2}"[(set_attr "type" "sse")(set_attr "mode" "SF")]);; These versions of the min/max patterns implement exactly the operations;; min = (op1 < op2 ? op1 : op2);; max = (!(op1 < op2) ? op1 : op2);; Their operands are not commutative, and thus they may be used in the;; presence of -0.0 and NaN.(define_insn "*ieee_sminv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(unspec:V4SF [(match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm")]UNSPEC_IEEE_MIN))]"TARGET_SSE""minps\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V4SF")])(define_insn "*ieee_smaxv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(unspec:V4SF [(match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm")]UNSPEC_IEEE_MAX))]"TARGET_SSE""maxps\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V4SF")])(define_insn "*ieee_sminv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(unspec:V2DF [(match_operand:V2DF 1 "register_operand" "0")(match_operand:V2DF 2 "nonimmediate_operand" "xm")]UNSPEC_IEEE_MIN))]"TARGET_SSE2""minpd\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V2DF")])(define_insn "*ieee_smaxv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(unspec:V2DF [(match_operand:V2DF 1 "register_operand" "0")(match_operand:V2DF 2 "nonimmediate_operand" "xm")]UNSPEC_IEEE_MAX))]"TARGET_SSE2""maxpd\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V2DF")])(define_insn "sse3_addsubv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_merge:V4SF(plus:V4SF(match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm"))(minus:V4SF (match_dup 1) (match_dup 2))(const_int 5)))]"TARGET_SSE3""addsubps\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V4SF")])(define_insn "sse3_haddv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_concat:V4SF(vec_concat:V2SF(plus:SF(vec_select:SF(match_operand:V4SF 1 "register_operand" "0")(parallel [(const_int 0)]))(vec_select:SF (match_dup 1) (parallel [(const_int 1)])))(plus:SF(vec_select:SF (match_dup 1) (parallel [(const_int 2)]))(vec_select:SF (match_dup 1) (parallel [(const_int 3)]))))(vec_concat:V2SF(plus:SF(vec_select:SF(match_operand:V4SF 2 "nonimmediate_operand" "xm")(parallel [(const_int 0)]))(vec_select:SF (match_dup 2) (parallel [(const_int 1)])))(plus:SF(vec_select:SF (match_dup 2) (parallel [(const_int 2)]))(vec_select:SF (match_dup 2) (parallel [(const_int 3)]))))))]"TARGET_SSE3""haddps\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V4SF")])(define_insn "sse3_hsubv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_concat:V4SF(vec_concat:V2SF(minus:SF(vec_select:SF(match_operand:V4SF 1 "register_operand" "0")(parallel [(const_int 0)]))(vec_select:SF (match_dup 1) (parallel [(const_int 1)])))(minus:SF(vec_select:SF (match_dup 1) (parallel [(const_int 2)]))(vec_select:SF (match_dup 1) (parallel [(const_int 3)]))))(vec_concat:V2SF(minus:SF(vec_select:SF(match_operand:V4SF 2 "nonimmediate_operand" "xm")(parallel [(const_int 0)]))(vec_select:SF (match_dup 2) (parallel [(const_int 1)])))(minus:SF(vec_select:SF (match_dup 2) (parallel [(const_int 2)]))(vec_select:SF (match_dup 2) (parallel [(const_int 3)]))))))]"TARGET_SSE3""hsubps\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V4SF")])(define_expand "reduc_splus_v4sf"[(match_operand:V4SF 0 "register_operand" "")(match_operand:V4SF 1 "register_operand" "")]"TARGET_SSE"{if (TARGET_SSE3){rtx tmp = gen_reg_rtx (V4SFmode);emit_insn (gen_sse3_haddv4sf3 (tmp, operands[1], operands[1]));emit_insn (gen_sse3_haddv4sf3 (operands[0], tmp, tmp));}elseix86_expand_reduc_v4sf (gen_addv4sf3, operands[0], operands[1]);DONE;})(define_expand "reduc_smax_v4sf"[(match_operand:V4SF 0 "register_operand" "")(match_operand:V4SF 1 "register_operand" "")]"TARGET_SSE"{ix86_expand_reduc_v4sf (gen_smaxv4sf3, operands[0], operands[1]);DONE;})(define_expand "reduc_smin_v4sf"[(match_operand:V4SF 0 "register_operand" "")(match_operand:V4SF 1 "register_operand" "")]"TARGET_SSE"{ix86_expand_reduc_v4sf (gen_sminv4sf3, operands[0], operands[1]);DONE;});;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Parallel single-precision floating point comparisons;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;(define_insn "sse_maskcmpv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(match_operator:V4SF 3 "sse_comparison_operator"[(match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm")]))]"TARGET_SSE""cmp%D3ps\t{%2, %0|%0, %2}"[(set_attr "type" "ssecmp")(set_attr "mode" "V4SF")])(define_insn "sse_vmmaskcmpv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_merge:V4SF(match_operator:V4SF 3 "sse_comparison_operator"[(match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "register_operand" "x")])(match_dup 1)(const_int 1)))]"TARGET_SSE""cmp%D3ss\t{%2, %0|%0, %2}"[(set_attr "type" "ssecmp")(set_attr "mode" "SF")])(define_insn "sse_comi"[(set (reg:CCFP FLAGS_REG)(compare:CCFP(vec_select:SF(match_operand:V4SF 0 "register_operand" "x")(parallel [(const_int 0)]))(vec_select:SF(match_operand:V4SF 1 "nonimmediate_operand" "xm")(parallel [(const_int 0)]))))]"TARGET_SSE""comiss\t{%1, %0|%0, %1}"[(set_attr "type" "ssecomi")(set_attr "mode" "SF")])(define_insn "sse_ucomi"[(set (reg:CCFPU FLAGS_REG)(compare:CCFPU(vec_select:SF(match_operand:V4SF 0 "register_operand" "x")(parallel [(const_int 0)]))(vec_select:SF(match_operand:V4SF 1 "nonimmediate_operand" "xm")(parallel [(const_int 0)]))))]"TARGET_SSE""ucomiss\t{%1, %0|%0, %1}"[(set_attr "type" "ssecomi")(set_attr "mode" "SF")])(define_expand "vcondv4sf"[(set (match_operand:V4SF 0 "register_operand" "")(if_then_else:V4SF(match_operator 3 ""[(match_operand:V4SF 4 "nonimmediate_operand" "")(match_operand:V4SF 5 "nonimmediate_operand" "")])(match_operand:V4SF 1 "general_operand" "")(match_operand:V4SF 2 "general_operand" "")))]"TARGET_SSE"{if (ix86_expand_fp_vcond (operands))DONE;elseFAIL;});;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Parallel single-precision floating point logical operations;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;(define_expand "andv4sf3"[(set (match_operand:V4SF 0 "register_operand" "")(and:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")(match_operand:V4SF 2 "nonimmediate_operand" "")))]"TARGET_SSE""ix86_fixup_binary_operands_no_copy (AND, V4SFmode, operands);")(define_insn "*andv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(and:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "%0")(match_operand:V4SF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE && ix86_binary_operator_ok (AND, V4SFmode, operands)""andps\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V4SF")])(define_insn "sse_nandv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(and:V4SF (not:V4SF (match_operand:V4SF 1 "register_operand" "0"))(match_operand:V4SF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE""andnps\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V4SF")])(define_expand "iorv4sf3"[(set (match_operand:V4SF 0 "register_operand" "")(ior:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")(match_operand:V4SF 2 "nonimmediate_operand" "")))]"TARGET_SSE""ix86_fixup_binary_operands_no_copy (IOR, V4SFmode, operands);")(define_insn "*iorv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(ior:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "%0")(match_operand:V4SF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE && ix86_binary_operator_ok (IOR, V4SFmode, operands)""orps\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V4SF")])(define_expand "xorv4sf3"[(set (match_operand:V4SF 0 "register_operand" "")(xor:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")(match_operand:V4SF 2 "nonimmediate_operand" "")))]"TARGET_SSE""ix86_fixup_binary_operands_no_copy (XOR, V4SFmode, operands);")(define_insn "*xorv4sf3"[(set (match_operand:V4SF 0 "register_operand" "=x")(xor:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "%0")(match_operand:V4SF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE && ix86_binary_operator_ok (XOR, V4SFmode, operands)""xorps\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V4SF")]);; Also define scalar versions. These are used for abs, neg, and;; conditional move. Using subregs into vector modes causes register;; allocation lossage. These patterns do not allow memory operands;; because the native instructions read the full 128-bits.(define_insn "*andsf3"[(set (match_operand:SF 0 "register_operand" "=x")(and:SF (match_operand:SF 1 "register_operand" "0")(match_operand:SF 2 "register_operand" "x")))]"TARGET_SSE""andps\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V4SF")])(define_insn "*nandsf3"[(set (match_operand:SF 0 "register_operand" "=x")(and:SF (not:SF (match_operand:SF 1 "register_operand" "0"))(match_operand:SF 2 "register_operand" "x")))]"TARGET_SSE""andnps\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V4SF")])(define_insn "*iorsf3"[(set (match_operand:SF 0 "register_operand" "=x")(ior:SF (match_operand:SF 1 "register_operand" "0")(match_operand:SF 2 "register_operand" "x")))]"TARGET_SSE""orps\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V4SF")])(define_insn "*xorsf3"[(set (match_operand:SF 0 "register_operand" "=x")(xor:SF (match_operand:SF 1 "register_operand" "0")(match_operand:SF 2 "register_operand" "x")))]"TARGET_SSE""xorps\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V4SF")]);;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Parallel single-precision floating point conversion operations;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;(define_insn "sse_cvtpi2ps"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_merge:V4SF(vec_duplicate:V4SF(float:V2SF (match_operand:V2SI 2 "nonimmediate_operand" "ym")))(match_operand:V4SF 1 "register_operand" "0")(const_int 3)))]"TARGET_SSE""cvtpi2ps\t{%2, %0|%0, %2}"[(set_attr "type" "ssecvt")(set_attr "mode" "V4SF")])(define_insn "sse_cvtps2pi"[(set (match_operand:V2SI 0 "register_operand" "=y")(vec_select:V2SI(unspec:V4SI [(match_operand:V4SF 1 "nonimmediate_operand" "xm")]UNSPEC_FIX_NOTRUNC)(parallel [(const_int 0) (const_int 1)])))]"TARGET_SSE""cvtps2pi\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "unit" "mmx")(set_attr "mode" "DI")])(define_insn "sse_cvttps2pi"[(set (match_operand:V2SI 0 "register_operand" "=y")(vec_select:V2SI(fix:V4SI (match_operand:V4SF 1 "nonimmediate_operand" "xm"))(parallel [(const_int 0) (const_int 1)])))]"TARGET_SSE""cvttps2pi\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "unit" "mmx")(set_attr "mode" "SF")])(define_insn "sse_cvtsi2ss"[(set (match_operand:V4SF 0 "register_operand" "=x,x")(vec_merge:V4SF(vec_duplicate:V4SF(float:SF (match_operand:SI 2 "nonimmediate_operand" "r,m")))(match_operand:V4SF 1 "register_operand" "0,0")(const_int 1)))]"TARGET_SSE""cvtsi2ss\t{%2, %0|%0, %2}"[(set_attr "type" "sseicvt")(set_attr "athlon_decode" "vector,double")(set_attr "mode" "SF")])(define_insn "sse_cvtsi2ssq"[(set (match_operand:V4SF 0 "register_operand" "=x,x")(vec_merge:V4SF(vec_duplicate:V4SF(float:SF (match_operand:DI 2 "nonimmediate_operand" "r,rm")))(match_operand:V4SF 1 "register_operand" "0,0")(const_int 1)))]"TARGET_SSE && TARGET_64BIT""cvtsi2ssq\t{%2, %0|%0, %2}"[(set_attr "type" "sseicvt")(set_attr "athlon_decode" "vector,double")(set_attr "mode" "SF")])(define_insn "sse_cvtss2si"[(set (match_operand:SI 0 "register_operand" "=r,r")(unspec:SI[(vec_select:SF(match_operand:V4SF 1 "nonimmediate_operand" "x,m")(parallel [(const_int 0)]))]UNSPEC_FIX_NOTRUNC))]"TARGET_SSE""cvtss2si\t{%1, %0|%0, %1}"[(set_attr "type" "sseicvt")(set_attr "athlon_decode" "double,vector")(set_attr "mode" "SI")])(define_insn "sse_cvtss2siq"[(set (match_operand:DI 0 "register_operand" "=r,r")(unspec:DI[(vec_select:SF(match_operand:V4SF 1 "nonimmediate_operand" "x,m")(parallel [(const_int 0)]))]UNSPEC_FIX_NOTRUNC))]"TARGET_SSE && TARGET_64BIT""cvtss2siq\t{%1, %0|%0, %1}"[(set_attr "type" "sseicvt")(set_attr "athlon_decode" "double,vector")(set_attr "mode" "DI")])(define_insn "sse_cvttss2si"[(set (match_operand:SI 0 "register_operand" "=r,r")(fix:SI(vec_select:SF(match_operand:V4SF 1 "nonimmediate_operand" "x,m")(parallel [(const_int 0)]))))]"TARGET_SSE""cvttss2si\t{%1, %0|%0, %1}"[(set_attr "type" "sseicvt")(set_attr "athlon_decode" "double,vector")(set_attr "mode" "SI")])(define_insn "sse_cvttss2siq"[(set (match_operand:DI 0 "register_operand" "=r,r")(fix:DI(vec_select:SF(match_operand:V4SF 1 "nonimmediate_operand" "x,m")(parallel [(const_int 0)]))))]"TARGET_SSE && TARGET_64BIT""cvttss2siq\t{%1, %0|%0, %1}"[(set_attr "type" "sseicvt")(set_attr "athlon_decode" "double,vector")(set_attr "mode" "DI")])(define_insn "sse2_cvtdq2ps"[(set (match_operand:V4SF 0 "register_operand" "=x")(float:V4SF (match_operand:V4SI 1 "nonimmediate_operand" "xm")))]"TARGET_SSE2""cvtdq2ps\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "mode" "V2DF")])(define_insn "sse2_cvtps2dq"[(set (match_operand:V4SI 0 "register_operand" "=x")(unspec:V4SI [(match_operand:V4SF 1 "nonimmediate_operand" "xm")]UNSPEC_FIX_NOTRUNC))]"TARGET_SSE2""cvtps2dq\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "mode" "TI")])(define_insn "sse2_cvttps2dq"[(set (match_operand:V4SI 0 "register_operand" "=x")(fix:V4SI (match_operand:V4SF 1 "nonimmediate_operand" "xm")))]"TARGET_SSE2""cvttps2dq\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "mode" "TI")]);;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Parallel single-precision floating point element swizzling;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;(define_insn "sse_movhlps"[(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,x,m")(vec_select:V4SF(vec_concat:V8SF(match_operand:V4SF 1 "nonimmediate_operand" " 0,0,0")(match_operand:V4SF 2 "nonimmediate_operand" " x,o,x"))(parallel [(const_int 6)(const_int 7)(const_int 2)(const_int 3)])))]"TARGET_SSE && !(MEM_P (operands[1]) && MEM_P (operands[2]))""@movhlps\t{%2, %0|%0, %2}movlps\t{%H2, %0|%0, %H2}movhps\t{%2, %0|%0, %2}"[(set_attr "type" "ssemov")(set_attr "mode" "V4SF,V2SF,V2SF")])(define_insn "sse_movlhps"[(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,x,o")(vec_select:V4SF(vec_concat:V8SF(match_operand:V4SF 1 "nonimmediate_operand" " 0,0,0")(match_operand:V4SF 2 "nonimmediate_operand" " x,m,x"))(parallel [(const_int 0)(const_int 1)(const_int 4)(const_int 5)])))]"TARGET_SSE && ix86_binary_operator_ok (UNKNOWN, V4SFmode, operands)""@movlhps\t{%2, %0|%0, %2}movhps\t{%2, %0|%0, %2}movlps\t{%2, %H0|%H0, %2}"[(set_attr "type" "ssemov")(set_attr "mode" "V4SF,V2SF,V2SF")])(define_insn "sse_unpckhps"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_select:V4SF(vec_concat:V8SF(match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm"))(parallel [(const_int 2) (const_int 6)(const_int 3) (const_int 7)])))]"TARGET_SSE""unpckhps\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V4SF")])(define_insn "sse_unpcklps"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_select:V4SF(vec_concat:V8SF(match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm"))(parallel [(const_int 0) (const_int 4)(const_int 1) (const_int 5)])))]"TARGET_SSE""unpcklps\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V4SF")]);; These are modeled with the same vec_concat as the others so that we;; capture users of shufps that can use the new instructions(define_insn "sse3_movshdup"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_select:V4SF(vec_concat:V8SF(match_operand:V4SF 1 "nonimmediate_operand" "xm")(match_dup 1))(parallel [(const_int 1)(const_int 1)(const_int 7)(const_int 7)])))]"TARGET_SSE3""movshdup\t{%1, %0|%0, %1}"[(set_attr "type" "sse")(set_attr "mode" "V4SF")])(define_insn "sse3_movsldup"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_select:V4SF(vec_concat:V8SF(match_operand:V4SF 1 "nonimmediate_operand" "xm")(match_dup 1))(parallel [(const_int 0)(const_int 0)(const_int 6)(const_int 6)])))]"TARGET_SSE3""movsldup\t{%1, %0|%0, %1}"[(set_attr "type" "sse")(set_attr "mode" "V4SF")])(define_expand "sse_shufps"[(match_operand:V4SF 0 "register_operand" "")(match_operand:V4SF 1 "register_operand" "")(match_operand:V4SF 2 "nonimmediate_operand" "")(match_operand:SI 3 "const_int_operand" "")]"TARGET_SSE"{int mask = INTVAL (operands[3]);emit_insn (gen_sse_shufps_1 (operands[0], operands[1], operands[2],GEN_INT ((mask >> 0) & 3),GEN_INT ((mask >> 2) & 3),GEN_INT (((mask >> 4) & 3) + 4),GEN_INT (((mask >> 6) & 3) + 4)));DONE;})(define_insn "sse_shufps_1"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_select:V4SF(vec_concat:V8SF(match_operand:V4SF 1 "register_operand" "0")(match_operand:V4SF 2 "nonimmediate_operand" "xm"))(parallel [(match_operand 3 "const_0_to_3_operand" "")(match_operand 4 "const_0_to_3_operand" "")(match_operand 5 "const_4_to_7_operand" "")(match_operand 6 "const_4_to_7_operand" "")])))]"TARGET_SSE"{int mask = 0;mask |= INTVAL (operands[3]) << 0;mask |= INTVAL (operands[4]) << 2;mask |= (INTVAL (operands[5]) - 4) << 4;mask |= (INTVAL (operands[6]) - 4) << 6;operands[3] = GEN_INT (mask);return "shufps\t{%3, %2, %0|%0, %2, %3}";}[(set_attr "type" "sselog")(set_attr "mode" "V4SF")])(define_insn "sse_storehps"[(set (match_operand:V2SF 0 "nonimmediate_operand" "=m,x,x")(vec_select:V2SF(match_operand:V4SF 1 "nonimmediate_operand" "x,x,o")(parallel [(const_int 2) (const_int 3)])))]"TARGET_SSE""@movhps\t{%1, %0|%0, %1}movhlps\t{%1, %0|%0, %1}movlps\t{%H1, %0|%0, %H1}"[(set_attr "type" "ssemov")(set_attr "mode" "V2SF,V4SF,V2SF")])(define_insn "sse_loadhps"[(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,x,o")(vec_concat:V4SF(vec_select:V2SF(match_operand:V4SF 1 "nonimmediate_operand" "0,0,0")(parallel [(const_int 0) (const_int 1)]))(match_operand:V2SF 2 "nonimmediate_operand" "m,x,x")))]"TARGET_SSE""@movhps\t{%2, %0|%0, %2}movlhps\t{%2, %0|%0, %2}movlps\t{%2, %H0|%H0, %2}"[(set_attr "type" "ssemov")(set_attr "mode" "V2SF,V4SF,V2SF")])(define_insn "sse_storelps"[(set (match_operand:V2SF 0 "nonimmediate_operand" "=m,x,x")(vec_select:V2SF(match_operand:V4SF 1 "nonimmediate_operand" "x,x,m")(parallel [(const_int 0) (const_int 1)])))]"TARGET_SSE""@movlps\t{%1, %0|%0, %1}movaps\t{%1, %0|%0, %1}movlps\t{%1, %0|%0, %1}"[(set_attr "type" "ssemov")(set_attr "mode" "V2SF,V4SF,V2SF")])(define_insn "sse_loadlps"[(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,x,m")(vec_concat:V4SF(match_operand:V2SF 2 "nonimmediate_operand" "0,m,x")(vec_select:V2SF(match_operand:V4SF 1 "nonimmediate_operand" "x,0,0")(parallel [(const_int 2) (const_int 3)]))))]"TARGET_SSE""@shufps\t{$0xe4, %1, %0|%0, %1, 0xe4}movlps\t{%2, %0|%0, %2}movlps\t{%2, %0|%0, %2}"[(set_attr "type" "sselog,ssemov,ssemov")(set_attr "mode" "V4SF,V2SF,V2SF")])(define_insn "sse_movss"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_merge:V4SF(match_operand:V4SF 2 "register_operand" "x")(match_operand:V4SF 1 "register_operand" "0")(const_int 1)))]"TARGET_SSE""movss\t{%2, %0|%0, %2}"[(set_attr "type" "ssemov")(set_attr "mode" "SF")])(define_insn "*vec_dupv4sf"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_duplicate:V4SF(match_operand:SF 1 "register_operand" "0")))]"TARGET_SSE""shufps\t{$0, %0, %0|%0, %0, 0}"[(set_attr "type" "sselog1")(set_attr "mode" "V4SF")]);; ??? In theory we can match memory for the MMX alternative, but allowing;; nonimmediate_operand for operand 2 and *not* allowing memory for the SSE;; alternatives pretty much forces the MMX alternative to be chosen.(define_insn "*sse_concatv2sf"[(set (match_operand:V2SF 0 "register_operand" "=x,x,*y,*y")(vec_concat:V2SF(match_operand:SF 1 "nonimmediate_operand" " 0,m, 0, m")(match_operand:SF 2 "reg_or_0_operand" " x,C,*y, C")))]"TARGET_SSE""@unpcklps\t{%2, %0|%0, %2}movss\t{%1, %0|%0, %1}punpckldq\t{%2, %0|%0, %2}movd\t{%1, %0|%0, %1}"[(set_attr "type" "sselog,ssemov,mmxcvt,mmxmov")(set_attr "mode" "V4SF,SF,DI,DI")])(define_insn "*sse_concatv4sf"[(set (match_operand:V4SF 0 "register_operand" "=x,x")(vec_concat:V4SF(match_operand:V2SF 1 "register_operand" " 0,0")(match_operand:V2SF 2 "nonimmediate_operand" " x,m")))]"TARGET_SSE""@movlhps\t{%2, %0|%0, %2}movhps\t{%2, %0|%0, %2}"[(set_attr "type" "ssemov")(set_attr "mode" "V4SF,V2SF")])(define_expand "vec_initv4sf"[(match_operand:V4SF 0 "register_operand" "")(match_operand 1 "" "")]"TARGET_SSE"{ix86_expand_vector_init (false, operands[0], operands[1]);DONE;})(define_insn "*vec_setv4sf_0"[(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,x,Y ,m")(vec_merge:V4SF(vec_duplicate:V4SF(match_operand:SF 2 "general_operand" " x,m,*r,x*rfF"))(match_operand:V4SF 1 "vector_move_operand" " 0,C,C ,0")(const_int 1)))]"TARGET_SSE""@movss\t{%2, %0|%0, %2}movss\t{%2, %0|%0, %2}movd\t{%2, %0|%0, %2}#"[(set_attr "type" "ssemov")(set_attr "mode" "SF")])(define_split[(set (match_operand:V4SF 0 "memory_operand" "")(vec_merge:V4SF(vec_duplicate:V4SF(match_operand:SF 1 "nonmemory_operand" ""))(match_dup 0)(const_int 1)))]"TARGET_SSE && reload_completed"[(const_int 0)]{emit_move_insn (adjust_address (operands[0], SFmode, 0), operands[1]);DONE;})(define_expand "vec_setv4sf"[(match_operand:V4SF 0 "register_operand" "")(match_operand:SF 1 "register_operand" "")(match_operand 2 "const_int_operand" "")]"TARGET_SSE"{ix86_expand_vector_set (false, operands[0], operands[1],INTVAL (operands[2]));DONE;})(define_insn_and_split "*vec_extractv4sf_0"[(set (match_operand:SF 0 "nonimmediate_operand" "=x,m,fr")(vec_select:SF(match_operand:V4SF 1 "nonimmediate_operand" "xm,x,m")(parallel [(const_int 0)])))]"TARGET_SSE && !(MEM_P (operands[0]) && MEM_P (operands[1]))""#""&& reload_completed"[(const_int 0)]{rtx op1 = operands[1];if (REG_P (op1))op1 = gen_rtx_REG (SFmode, REGNO (op1));elseop1 = gen_lowpart (SFmode, op1);emit_move_insn (operands[0], op1);DONE;})(define_expand "vec_extractv4sf"[(match_operand:SF 0 "register_operand" "")(match_operand:V4SF 1 "register_operand" "")(match_operand 2 "const_int_operand" "")]"TARGET_SSE"{ix86_expand_vector_extract (false, operands[0], operands[1],INTVAL (operands[2]));DONE;});;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Parallel double-precision floating point arithmetic;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;(define_expand "negv2df2"[(set (match_operand:V2DF 0 "register_operand" "")(neg:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_expand_fp_absneg_operator (NEG, V2DFmode, operands); DONE;")(define_expand "absv2df2"[(set (match_operand:V2DF 0 "register_operand" "")(abs:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_expand_fp_absneg_operator (ABS, V2DFmode, operands); DONE;")(define_expand "addv2df3"[(set (match_operand:V2DF 0 "register_operand" "")(plus:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")(match_operand:V2DF 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (PLUS, V2DFmode, operands);")(define_insn "*addv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(plus:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "%0")(match_operand:V2DF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (PLUS, V2DFmode, operands)""addpd\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V2DF")])(define_insn "sse2_vmaddv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(vec_merge:V2DF(plus:V2DF (match_operand:V2DF 1 "register_operand" "0")(match_operand:V2DF 2 "nonimmediate_operand" "xm"))(match_dup 1)(const_int 1)))]"TARGET_SSE2 && ix86_binary_operator_ok (PLUS, V4SFmode, operands)""addsd\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "DF")])(define_expand "subv2df3"[(set (match_operand:V2DF 0 "register_operand" "")(minus:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")(match_operand:V2DF 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (MINUS, V2DFmode, operands);")(define_insn "*subv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(minus:V2DF (match_operand:V2DF 1 "register_operand" "0")(match_operand:V2DF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2""subpd\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V2DF")])(define_insn "sse2_vmsubv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(vec_merge:V2DF(minus:V2DF (match_operand:V2DF 1 "register_operand" "0")(match_operand:V2DF 2 "nonimmediate_operand" "xm"))(match_dup 1)(const_int 1)))]"TARGET_SSE2""subsd\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "DF")])(define_expand "mulv2df3"[(set (match_operand:V2DF 0 "register_operand" "")(mult:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")(match_operand:V2DF 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (MULT, V2DFmode, operands);")(define_insn "*mulv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(mult:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "%0")(match_operand:V2DF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (MULT, V2DFmode, operands)""mulpd\t{%2, %0|%0, %2}"[(set_attr "type" "ssemul")(set_attr "mode" "V2DF")])(define_insn "sse2_vmmulv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(vec_merge:V2DF(mult:V2DF (match_operand:V2DF 1 "register_operand" "0")(match_operand:V2DF 2 "nonimmediate_operand" "xm"))(match_dup 1)(const_int 1)))]"TARGET_SSE2 && ix86_binary_operator_ok (MULT, V2DFmode, operands)""mulsd\t{%2, %0|%0, %2}"[(set_attr "type" "ssemul")(set_attr "mode" "DF")])(define_expand "divv2df3"[(set (match_operand:V2DF 0 "register_operand" "")(div:V2DF (match_operand:V2DF 1 "register_operand" "")(match_operand:V2DF 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (DIV, V2DFmode, operands);")(define_insn "*divv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(div:V2DF (match_operand:V2DF 1 "register_operand" "0")(match_operand:V2DF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2""divpd\t{%2, %0|%0, %2}"[(set_attr "type" "ssediv")(set_attr "mode" "V2DF")])(define_insn "sse2_vmdivv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(vec_merge:V2DF(div:V2DF (match_operand:V2DF 1 "register_operand" "0")(match_operand:V2DF 2 "nonimmediate_operand" "xm"))(match_dup 1)(const_int 1)))]"TARGET_SSE2""divsd\t{%2, %0|%0, %2}"[(set_attr "type" "ssediv")(set_attr "mode" "DF")])(define_insn "sqrtv2df2"[(set (match_operand:V2DF 0 "register_operand" "=x")(sqrt:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "xm")))]"TARGET_SSE2""sqrtpd\t{%1, %0|%0, %1}"[(set_attr "type" "sse")(set_attr "mode" "V2DF")])(define_insn "sse2_vmsqrtv2df2"[(set (match_operand:V2DF 0 "register_operand" "=x")(vec_merge:V2DF(sqrt:V2DF (match_operand:V2DF 1 "register_operand" "xm"))(match_operand:V2DF 2 "register_operand" "0")(const_int 1)))]"TARGET_SSE2""sqrtsd\t{%1, %0|%0, %1}"[(set_attr "type" "sse")(set_attr "mode" "DF")]);; ??? For !flag_finite_math_only, the representation with SMIN/SMAX;; isn't really correct, as those rtl operators aren't defined when;; applied to NaNs. Hopefully the optimizers won't get too smart on us.(define_expand "smaxv2df3"[(set (match_operand:V2DF 0 "register_operand" "")(smax:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")(match_operand:V2DF 2 "nonimmediate_operand" "")))]"TARGET_SSE2"{if (!flag_finite_math_only)operands[1] = force_reg (V2DFmode, operands[1]);ix86_fixup_binary_operands_no_copy (SMAX, V2DFmode, operands);})(define_insn "*smaxv2df3_finite"[(set (match_operand:V2DF 0 "register_operand" "=x")(smax:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "%0")(match_operand:V2DF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && flag_finite_math_only&& ix86_binary_operator_ok (SMAX, V2DFmode, operands)""maxpd\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V2DF")])(define_insn "*smaxv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(smax:V2DF (match_operand:V2DF 1 "register_operand" "0")(match_operand:V2DF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2""maxpd\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V2DF")])(define_insn "sse2_vmsmaxv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(vec_merge:V2DF(smax:V2DF (match_operand:V2DF 1 "register_operand" "0")(match_operand:V2DF 2 "nonimmediate_operand" "xm"))(match_dup 1)(const_int 1)))]"TARGET_SSE2""maxsd\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "DF")])(define_expand "sminv2df3"[(set (match_operand:V2DF 0 "register_operand" "")(smin:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")(match_operand:V2DF 2 "nonimmediate_operand" "")))]"TARGET_SSE2"{if (!flag_finite_math_only)operands[1] = force_reg (V2DFmode, operands[1]);ix86_fixup_binary_operands_no_copy (SMIN, V2DFmode, operands);})(define_insn "*sminv2df3_finite"[(set (match_operand:V2DF 0 "register_operand" "=x")(smin:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "%0")(match_operand:V2DF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && flag_finite_math_only&& ix86_binary_operator_ok (SMIN, V2DFmode, operands)""minpd\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V2DF")])(define_insn "*sminv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(smin:V2DF (match_operand:V2DF 1 "register_operand" "0")(match_operand:V2DF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2""minpd\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V2DF")])(define_insn "sse2_vmsminv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(vec_merge:V2DF(smin:V2DF (match_operand:V2DF 1 "register_operand" "0")(match_operand:V2DF 2 "nonimmediate_operand" "xm"))(match_dup 1)(const_int 1)))]"TARGET_SSE2""minsd\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "DF")])(define_insn "sse3_addsubv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(vec_merge:V2DF(plus:V2DF(match_operand:V2DF 1 "register_operand" "0")(match_operand:V2DF 2 "nonimmediate_operand" "xm"))(minus:V2DF (match_dup 1) (match_dup 2))(const_int 1)))]"TARGET_SSE3""addsubpd\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V2DF")])(define_insn "sse3_haddv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(vec_concat:V2DF(plus:DF(vec_select:DF(match_operand:V2DF 1 "register_operand" "0")(parallel [(const_int 0)]))(vec_select:DF (match_dup 1) (parallel [(const_int 1)])))(plus:DF(vec_select:DF(match_operand:V2DF 2 "nonimmediate_operand" "xm")(parallel [(const_int 0)]))(vec_select:DF (match_dup 2) (parallel [(const_int 1)])))))]"TARGET_SSE3""haddpd\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V2DF")])(define_insn "sse3_hsubv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(vec_concat:V2DF(minus:DF(vec_select:DF(match_operand:V2DF 1 "register_operand" "0")(parallel [(const_int 0)]))(vec_select:DF (match_dup 1) (parallel [(const_int 1)])))(minus:DF(vec_select:DF(match_operand:V2DF 2 "nonimmediate_operand" "xm")(parallel [(const_int 0)]))(vec_select:DF (match_dup 2) (parallel [(const_int 1)])))))]"TARGET_SSE3""hsubpd\t{%2, %0|%0, %2}"[(set_attr "type" "sseadd")(set_attr "mode" "V2DF")])(define_expand "reduc_splus_v2df"[(match_operand:V2DF 0 "register_operand" "")(match_operand:V2DF 1 "register_operand" "")]"TARGET_SSE3"{emit_insn (gen_sse3_haddv2df3 (operands[0], operands[1], operands[1]));DONE;});;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Parallel double-precision floating point comparisons;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;(define_insn "sse2_maskcmpv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(match_operator:V2DF 3 "sse_comparison_operator"[(match_operand:V2DF 1 "register_operand" "0")(match_operand:V2DF 2 "nonimmediate_operand" "xm")]))]"TARGET_SSE2""cmp%D3pd\t{%2, %0|%0, %2}"[(set_attr "type" "ssecmp")(set_attr "mode" "V2DF")])(define_insn "sse2_vmmaskcmpv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(vec_merge:V2DF(match_operator:V2DF 3 "sse_comparison_operator"[(match_operand:V2DF 1 "register_operand" "0")(match_operand:V2DF 2 "nonimmediate_operand" "xm")])(match_dup 1)(const_int 1)))]"TARGET_SSE2""cmp%D3sd\t{%2, %0|%0, %2}"[(set_attr "type" "ssecmp")(set_attr "mode" "DF")])(define_insn "sse2_comi"[(set (reg:CCFP FLAGS_REG)(compare:CCFP(vec_select:DF(match_operand:V2DF 0 "register_operand" "x")(parallel [(const_int 0)]))(vec_select:DF(match_operand:V2DF 1 "nonimmediate_operand" "xm")(parallel [(const_int 0)]))))]"TARGET_SSE2""comisd\t{%1, %0|%0, %1}"[(set_attr "type" "ssecomi")(set_attr "mode" "DF")])(define_insn "sse2_ucomi"[(set (reg:CCFPU FLAGS_REG)(compare:CCFPU(vec_select:DF(match_operand:V2DF 0 "register_operand" "x")(parallel [(const_int 0)]))(vec_select:DF(match_operand:V2DF 1 "nonimmediate_operand" "xm")(parallel [(const_int 0)]))))]"TARGET_SSE2""ucomisd\t{%1, %0|%0, %1}"[(set_attr "type" "ssecomi")(set_attr "mode" "DF")])(define_expand "vcondv2df"[(set (match_operand:V2DF 0 "register_operand" "")(if_then_else:V2DF(match_operator 3 ""[(match_operand:V2DF 4 "nonimmediate_operand" "")(match_operand:V2DF 5 "nonimmediate_operand" "")])(match_operand:V2DF 1 "general_operand" "")(match_operand:V2DF 2 "general_operand" "")))]"TARGET_SSE2"{if (ix86_expand_fp_vcond (operands))DONE;elseFAIL;});;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Parallel double-precision floating point logical operations;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;(define_expand "andv2df3"[(set (match_operand:V2DF 0 "register_operand" "")(and:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")(match_operand:V2DF 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (AND, V2DFmode, operands);")(define_insn "*andv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(and:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "%0")(match_operand:V2DF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (AND, V2DFmode, operands)""andpd\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V2DF")])(define_insn "sse2_nandv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(and:V2DF (not:V2DF (match_operand:V2DF 1 "register_operand" "0"))(match_operand:V2DF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2""andnpd\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V2DF")])(define_expand "iorv2df3"[(set (match_operand:V2DF 0 "register_operand" "")(ior:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")(match_operand:V2DF 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (IOR, V2DFmode, operands);")(define_insn "*iorv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(ior:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "%0")(match_operand:V2DF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (IOR, V2DFmode, operands)""orpd\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V2DF")])(define_expand "xorv2df3"[(set (match_operand:V2DF 0 "register_operand" "")(xor:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "")(match_operand:V2DF 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (XOR, V2DFmode, operands);")(define_insn "*xorv2df3"[(set (match_operand:V2DF 0 "register_operand" "=x")(xor:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "%0")(match_operand:V2DF 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (XOR, V2DFmode, operands)""xorpd\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V2DF")]);; Also define scalar versions. These are used for abs, neg, and;; conditional move. Using subregs into vector modes causes register;; allocation lossage. These patterns do not allow memory operands;; because the native instructions read the full 128-bits.(define_insn "*anddf3"[(set (match_operand:DF 0 "register_operand" "=x")(and:DF (match_operand:DF 1 "register_operand" "0")(match_operand:DF 2 "register_operand" "x")))]"TARGET_SSE2""andpd\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V2DF")])(define_insn "*nanddf3"[(set (match_operand:DF 0 "register_operand" "=x")(and:DF (not:DF (match_operand:DF 1 "register_operand" "0"))(match_operand:DF 2 "register_operand" "x")))]"TARGET_SSE2""andnpd\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V2DF")])(define_insn "*iordf3"[(set (match_operand:DF 0 "register_operand" "=x")(ior:DF (match_operand:DF 1 "register_operand" "0")(match_operand:DF 2 "register_operand" "x")))]"TARGET_SSE2""orpd\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V2DF")])(define_insn "*xordf3"[(set (match_operand:DF 0 "register_operand" "=x")(xor:DF (match_operand:DF 1 "register_operand" "0")(match_operand:DF 2 "register_operand" "x")))]"TARGET_SSE2""xorpd\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "V2DF")]);;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Parallel double-precision floating point conversion operations;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;(define_insn "sse2_cvtpi2pd"[(set (match_operand:V2DF 0 "register_operand" "=x,x")(float:V2DF (match_operand:V2SI 1 "nonimmediate_operand" "y,m")))]"TARGET_SSE2""cvtpi2pd\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "unit" "mmx,*")(set_attr "mode" "V2DF")])(define_insn "sse2_cvtpd2pi"[(set (match_operand:V2SI 0 "register_operand" "=y")(unspec:V2SI [(match_operand:V2DF 1 "nonimmediate_operand" "xm")]UNSPEC_FIX_NOTRUNC))]"TARGET_SSE2""cvtpd2pi\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "unit" "mmx")(set_attr "mode" "DI")])(define_insn "sse2_cvttpd2pi"[(set (match_operand:V2SI 0 "register_operand" "=y")(fix:V2SI (match_operand:V2DF 1 "nonimmediate_operand" "xm")))]"TARGET_SSE2""cvttpd2pi\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "unit" "mmx")(set_attr "mode" "TI")])(define_insn "sse2_cvtsi2sd"[(set (match_operand:V2DF 0 "register_operand" "=x,x")(vec_merge:V2DF(vec_duplicate:V2DF(float:DF (match_operand:SI 2 "nonimmediate_operand" "r,m")))(match_operand:V2DF 1 "register_operand" "0,0")(const_int 1)))]"TARGET_SSE2""cvtsi2sd\t{%2, %0|%0, %2}"[(set_attr "type" "sseicvt")(set_attr "mode" "DF")(set_attr "athlon_decode" "double,direct")])(define_insn "sse2_cvtsi2sdq"[(set (match_operand:V2DF 0 "register_operand" "=x,x")(vec_merge:V2DF(vec_duplicate:V2DF(float:DF (match_operand:DI 2 "nonimmediate_operand" "r,m")))(match_operand:V2DF 1 "register_operand" "0,0")(const_int 1)))]"TARGET_SSE2 && TARGET_64BIT""cvtsi2sdq\t{%2, %0|%0, %2}"[(set_attr "type" "sseicvt")(set_attr "mode" "DF")(set_attr "athlon_decode" "double,direct")])(define_insn "sse2_cvtsd2si"[(set (match_operand:SI 0 "register_operand" "=r,r")(unspec:SI[(vec_select:DF(match_operand:V2DF 1 "nonimmediate_operand" "x,m")(parallel [(const_int 0)]))]UNSPEC_FIX_NOTRUNC))]"TARGET_SSE2""cvtsd2si\t{%1, %0|%0, %1}"[(set_attr "type" "sseicvt")(set_attr "athlon_decode" "double,vector")(set_attr "mode" "SI")])(define_insn "sse2_cvtsd2siq"[(set (match_operand:DI 0 "register_operand" "=r,r")(unspec:DI[(vec_select:DF(match_operand:V2DF 1 "nonimmediate_operand" "x,m")(parallel [(const_int 0)]))]UNSPEC_FIX_NOTRUNC))]"TARGET_SSE2 && TARGET_64BIT""cvtsd2siq\t{%1, %0|%0, %1}"[(set_attr "type" "sseicvt")(set_attr "athlon_decode" "double,vector")(set_attr "mode" "DI")])(define_insn "sse2_cvttsd2si"[(set (match_operand:SI 0 "register_operand" "=r,r")(fix:SI(vec_select:DF(match_operand:V2DF 1 "nonimmediate_operand" "x,m")(parallel [(const_int 0)]))))]"TARGET_SSE2""cvttsd2si\t{%1, %0|%0, %1}"[(set_attr "type" "sseicvt")(set_attr "mode" "SI")(set_attr "athlon_decode" "double,vector")])(define_insn "sse2_cvttsd2siq"[(set (match_operand:DI 0 "register_operand" "=r,r")(fix:DI(vec_select:DF(match_operand:V2DF 1 "nonimmediate_operand" "x,m")(parallel [(const_int 0)]))))]"TARGET_SSE2 && TARGET_64BIT""cvttsd2siq\t{%1, %0|%0, %1}"[(set_attr "type" "sseicvt")(set_attr "mode" "DI")(set_attr "athlon_decode" "double,vector")])(define_insn "sse2_cvtdq2pd"[(set (match_operand:V2DF 0 "register_operand" "=x")(float:V2DF(vec_select:V2SI(match_operand:V4SI 1 "nonimmediate_operand" "xm")(parallel [(const_int 0) (const_int 1)]))))]"TARGET_SSE2""cvtdq2pd\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "mode" "V2DF")])(define_expand "sse2_cvtpd2dq"[(set (match_operand:V4SI 0 "register_operand" "")(vec_concat:V4SI(unspec:V2SI [(match_operand:V2DF 1 "nonimmediate_operand" "")]UNSPEC_FIX_NOTRUNC)(match_dup 2)))]"TARGET_SSE2""operands[2] = CONST0_RTX (V2SImode);")(define_insn "*sse2_cvtpd2dq"[(set (match_operand:V4SI 0 "register_operand" "=x")(vec_concat:V4SI(unspec:V2SI [(match_operand:V2DF 1 "nonimmediate_operand" "xm")]UNSPEC_FIX_NOTRUNC)(match_operand:V2SI 2 "const0_operand" "")))]"TARGET_SSE2""cvtpd2dq\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "mode" "TI")])(define_expand "sse2_cvttpd2dq"[(set (match_operand:V4SI 0 "register_operand" "")(vec_concat:V4SI(fix:V2SI (match_operand:V2DF 1 "nonimmediate_operand" ""))(match_dup 2)))]"TARGET_SSE2""operands[2] = CONST0_RTX (V2SImode);")(define_insn "*sse2_cvttpd2dq"[(set (match_operand:V4SI 0 "register_operand" "=x")(vec_concat:V4SI(fix:V2SI (match_operand:V2DF 1 "nonimmediate_operand" "xm"))(match_operand:V2SI 2 "const0_operand" "")))]"TARGET_SSE2""cvttpd2dq\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "mode" "TI")])(define_insn "sse2_cvtsd2ss"[(set (match_operand:V4SF 0 "register_operand" "=x,x")(vec_merge:V4SF(vec_duplicate:V4SF(float_truncate:V2SF(match_operand:V2DF 2 "nonimmediate_operand" "x,m")))(match_operand:V4SF 1 "register_operand" "0,0")(const_int 1)))]"TARGET_SSE2""cvtsd2ss\t{%2, %0|%0, %2}"[(set_attr "type" "ssecvt")(set_attr "athlon_decode" "vector,double")(set_attr "mode" "SF")])(define_insn "sse2_cvtss2sd"[(set (match_operand:V2DF 0 "register_operand" "=x")(vec_merge:V2DF(float_extend:V2DF(vec_select:V2SF(match_operand:V4SF 2 "nonimmediate_operand" "xm")(parallel [(const_int 0) (const_int 1)])))(match_operand:V2DF 1 "register_operand" "0")(const_int 1)))]"TARGET_SSE2""cvtss2sd\t{%2, %0|%0, %2}"[(set_attr "type" "ssecvt")(set_attr "mode" "DF")])(define_expand "sse2_cvtpd2ps"[(set (match_operand:V4SF 0 "register_operand" "")(vec_concat:V4SF(float_truncate:V2SF(match_operand:V2DF 1 "nonimmediate_operand" "xm"))(match_dup 2)))]"TARGET_SSE2""operands[2] = CONST0_RTX (V2SFmode);")(define_insn "*sse2_cvtpd2ps"[(set (match_operand:V4SF 0 "register_operand" "=x")(vec_concat:V4SF(float_truncate:V2SF(match_operand:V2DF 1 "nonimmediate_operand" "xm"))(match_operand:V2SF 2 "const0_operand" "")))]"TARGET_SSE2""cvtpd2ps\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "mode" "V4SF")])(define_insn "sse2_cvtps2pd"[(set (match_operand:V2DF 0 "register_operand" "=x")(float_extend:V2DF(vec_select:V2SF(match_operand:V4SF 1 "nonimmediate_operand" "xm")(parallel [(const_int 0) (const_int 1)]))))]"TARGET_SSE2""cvtps2pd\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "mode" "V2DF")]);;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Parallel double-precision floating point element swizzling;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;(define_insn "sse2_unpckhpd"[(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,x,m")(vec_select:V2DF(vec_concat:V4DF(match_operand:V2DF 1 "nonimmediate_operand" " 0,o,x")(match_operand:V2DF 2 "nonimmediate_operand" " x,0,0"))(parallel [(const_int 1)(const_int 3)])))]"TARGET_SSE2 && !(MEM_P (operands[1]) && MEM_P (operands[2]))""@unpckhpd\t{%2, %0|%0, %2}movlpd\t{%H1, %0|%0, %H1}movhpd\t{%1, %0|%0, %1}"[(set_attr "type" "sselog,ssemov,ssemov")(set_attr "mode" "V2DF,V1DF,V1DF")])(define_insn "*sse3_movddup"[(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,o")(vec_select:V2DF(vec_concat:V4DF(match_operand:V2DF 1 "nonimmediate_operand" "xm,x")(match_dup 1))(parallel [(const_int 0)(const_int 2)])))]"TARGET_SSE3 && !(MEM_P (operands[0]) && MEM_P (operands[1]))""@movddup\t{%1, %0|%0, %1}#"[(set_attr "type" "sselog1,ssemov")(set_attr "mode" "V2DF")])(define_split[(set (match_operand:V2DF 0 "memory_operand" "")(vec_select:V2DF(vec_concat:V4DF(match_operand:V2DF 1 "register_operand" "")(match_dup 1))(parallel [(const_int 0)(const_int 2)])))]"TARGET_SSE3 && reload_completed"[(const_int 0)]{rtx low = gen_rtx_REG (DFmode, REGNO (operands[1]));emit_move_insn (adjust_address (operands[0], DFmode, 0), low);emit_move_insn (adjust_address (operands[0], DFmode, 8), low);DONE;})(define_insn "sse2_unpcklpd"[(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,x,o")(vec_select:V2DF(vec_concat:V4DF(match_operand:V2DF 1 "nonimmediate_operand" " 0,0,0")(match_operand:V2DF 2 "nonimmediate_operand" " x,m,x"))(parallel [(const_int 0)(const_int 2)])))]"TARGET_SSE2 && !(MEM_P (operands[1]) && MEM_P (operands[2]))""@unpcklpd\t{%2, %0|%0, %2}movhpd\t{%2, %0|%0, %2}movlpd\t{%2, %H0|%H0, %2}"[(set_attr "type" "sselog,ssemov,ssemov")(set_attr "mode" "V2DF,V1DF,V1DF")])(define_expand "sse2_shufpd"[(match_operand:V2DF 0 "register_operand" "")(match_operand:V2DF 1 "register_operand" "")(match_operand:V2DF 2 "nonimmediate_operand" "")(match_operand:SI 3 "const_int_operand" "")]"TARGET_SSE2"{int mask = INTVAL (operands[3]);emit_insn (gen_sse2_shufpd_1 (operands[0], operands[1], operands[2],GEN_INT (mask & 1),GEN_INT (mask & 2 ? 3 : 2)));DONE;})(define_insn "sse2_shufpd_1"[(set (match_operand:V2DF 0 "register_operand" "=x")(vec_select:V2DF(vec_concat:V4DF(match_operand:V2DF 1 "register_operand" "0")(match_operand:V2DF 2 "nonimmediate_operand" "xm"))(parallel [(match_operand 3 "const_0_to_1_operand" "")(match_operand 4 "const_2_to_3_operand" "")])))]"TARGET_SSE2"{int mask;mask = INTVAL (operands[3]);mask |= (INTVAL (operands[4]) - 2) << 1;operands[3] = GEN_INT (mask);return "shufpd\t{%3, %2, %0|%0, %2, %3}";}[(set_attr "type" "sselog")(set_attr "mode" "V2DF")])(define_insn "sse2_storehpd"[(set (match_operand:DF 0 "nonimmediate_operand" "=m,x,x*fr")(vec_select:DF(match_operand:V2DF 1 "nonimmediate_operand" " x,0,o")(parallel [(const_int 1)])))]"TARGET_SSE2 && !(MEM_P (operands[0]) && MEM_P (operands[1]))""@movhpd\t{%1, %0|%0, %1}unpckhpd\t%0, %0#"[(set_attr "type" "ssemov,sselog1,ssemov")(set_attr "mode" "V1DF,V2DF,DF")])(define_split[(set (match_operand:DF 0 "register_operand" "")(vec_select:DF(match_operand:V2DF 1 "memory_operand" "")(parallel [(const_int 1)])))]"TARGET_SSE2 && reload_completed"[(set (match_dup 0) (match_dup 1))]{operands[1] = adjust_address (operands[1], DFmode, 8);})(define_insn "sse2_storelpd"[(set (match_operand:DF 0 "nonimmediate_operand" "=m,x,x*fr")(vec_select:DF(match_operand:V2DF 1 "nonimmediate_operand" " x,x,m")(parallel [(const_int 0)])))]"TARGET_SSE2 && !(MEM_P (operands[0]) && MEM_P (operands[1]))""@movlpd\t{%1, %0|%0, %1}##"[(set_attr "type" "ssemov")(set_attr "mode" "V1DF,DF,DF")])(define_split[(set (match_operand:DF 0 "register_operand" "")(vec_select:DF(match_operand:V2DF 1 "nonimmediate_operand" "")(parallel [(const_int 0)])))]"TARGET_SSE2 && reload_completed"[(const_int 0)]{rtx op1 = operands[1];if (REG_P (op1))op1 = gen_rtx_REG (DFmode, REGNO (op1));elseop1 = gen_lowpart (DFmode, op1);emit_move_insn (operands[0], op1);DONE;})(define_insn "sse2_loadhpd"[(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,x,x,o")(vec_concat:V2DF(vec_select:DF(match_operand:V2DF 1 "nonimmediate_operand" " 0,0,x,0")(parallel [(const_int 0)]))(match_operand:DF 2 "nonimmediate_operand" " m,x,0,x*fr")))]"TARGET_SSE2 && !(MEM_P (operands[1]) && MEM_P (operands[2]))""@movhpd\t{%2, %0|%0, %2}unpcklpd\t{%2, %0|%0, %2}shufpd\t{$1, %1, %0|%0, %1, 1}#"[(set_attr "type" "ssemov,sselog,sselog,other")(set_attr "mode" "V1DF,V2DF,V2DF,DF")])(define_split[(set (match_operand:V2DF 0 "memory_operand" "")(vec_concat:V2DF(vec_select:DF (match_dup 0) (parallel [(const_int 0)]))(match_operand:DF 1 "register_operand" "")))]"TARGET_SSE2 && reload_completed"[(set (match_dup 0) (match_dup 1))]{operands[0] = adjust_address (operands[0], DFmode, 8);})(define_insn "sse2_loadlpd"[(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,x,x,x,x,m")(vec_concat:V2DF(match_operand:DF 2 "nonimmediate_operand" " m,m,x,0,0,x*fr")(vec_select:DF(match_operand:V2DF 1 "vector_move_operand" " C,0,0,x,o,0")(parallel [(const_int 1)]))))]"TARGET_SSE2 && !(MEM_P (operands[1]) && MEM_P (operands[2]))""@movsd\t{%2, %0|%0, %2}movlpd\t{%2, %0|%0, %2}movsd\t{%2, %0|%0, %2}shufpd\t{$2, %2, %0|%0, %2, 2}movhpd\t{%H1, %0|%0, %H1}#"[(set_attr "type" "ssemov,ssemov,ssemov,sselog,ssemov,other")(set_attr "mode" "DF,V1DF,V1DF,V2DF,V1DF,DF")])(define_split[(set (match_operand:V2DF 0 "memory_operand" "")(vec_concat:V2DF(match_operand:DF 1 "register_operand" "")(vec_select:DF (match_dup 0) (parallel [(const_int 1)]))))]"TARGET_SSE2 && reload_completed"[(set (match_dup 0) (match_dup 1))]{operands[0] = adjust_address (operands[0], DFmode, 8);});; Not sure these two are ever used, but it doesn't hurt to have;; them. -aoliva(define_insn "*vec_extractv2df_1_sse"[(set (match_operand:DF 0 "nonimmediate_operand" "=m,x,x")(vec_select:DF(match_operand:V2DF 1 "nonimmediate_operand" "x,x,o")(parallel [(const_int 1)])))]"!TARGET_SSE2 && TARGET_SSE&& !(MEM_P (operands[0]) && MEM_P (operands[1]))""@movhps\t{%1, %0|%0, %1}movhlps\t{%1, %0|%0, %1}movlps\t{%H1, %0|%0, %H1}"[(set_attr "type" "ssemov")(set_attr "mode" "V2SF,V4SF,V2SF")])(define_insn "*vec_extractv2df_0_sse"[(set (match_operand:DF 0 "nonimmediate_operand" "=m,x,x")(vec_select:DF(match_operand:V2DF 1 "nonimmediate_operand" "x,x,m")(parallel [(const_int 0)])))]"!TARGET_SSE2 && TARGET_SSE&& !(MEM_P (operands[0]) && MEM_P (operands[1]))""@movlps\t{%1, %0|%0, %1}movaps\t{%1, %0|%0, %1}movlps\t{%1, %0|%0, %1}"[(set_attr "type" "ssemov")(set_attr "mode" "V2SF,V4SF,V2SF")])(define_insn "sse2_movsd"[(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,x,m,x,x,o")(vec_merge:V2DF(match_operand:V2DF 2 "nonimmediate_operand" " x,m,x,0,0,0")(match_operand:V2DF 1 "nonimmediate_operand" " 0,0,0,x,o,x")(const_int 1)))]"TARGET_SSE2""@movsd\t{%2, %0|%0, %2}movlpd\t{%2, %0|%0, %2}movlpd\t{%2, %0|%0, %2}shufpd\t{$2, %2, %0|%0, %2, 2}movhps\t{%H1, %0|%0, %H1}movhps\t{%1, %H0|%H0, %1}"[(set_attr "type" "ssemov,ssemov,ssemov,sselog,ssemov,ssemov")(set_attr "mode" "DF,V1DF,V1DF,V2DF,V1DF,V1DF")])(define_insn "*vec_dupv2df_sse3"[(set (match_operand:V2DF 0 "register_operand" "=x")(vec_duplicate:V2DF(match_operand:DF 1 "nonimmediate_operand" "xm")))]"TARGET_SSE3""movddup\t{%1, %0|%0, %1}"[(set_attr "type" "sselog1")(set_attr "mode" "DF")])(define_insn "*vec_dupv2df"[(set (match_operand:V2DF 0 "register_operand" "=x")(vec_duplicate:V2DF(match_operand:DF 1 "register_operand" "0")))]"TARGET_SSE2""unpcklpd\t%0, %0"[(set_attr "type" "sselog1")(set_attr "mode" "V4SF")])(define_insn "*vec_concatv2df_sse3"[(set (match_operand:V2DF 0 "register_operand" "=x")(vec_concat:V2DF(match_operand:DF 1 "nonimmediate_operand" "xm")(match_dup 1)))]"TARGET_SSE3""movddup\t{%1, %0|%0, %1}"[(set_attr "type" "sselog1")(set_attr "mode" "DF")])(define_insn "*vec_concatv2df"[(set (match_operand:V2DF 0 "register_operand" "=Y,Y,Y,x,x")(vec_concat:V2DF(match_operand:DF 1 "nonimmediate_operand" " 0,0,m,0,0")(match_operand:DF 2 "vector_move_operand" " Y,m,C,x,m")))]"TARGET_SSE""@unpcklpd\t{%2, %0|%0, %2}movhpd\t{%2, %0|%0, %2}movsd\t{%1, %0|%0, %1}movlhps\t{%2, %0|%0, %2}movhps\t{%2, %0|%0, %2}"[(set_attr "type" "sselog,ssemov,ssemov,ssemov,ssemov")(set_attr "mode" "V2DF,V1DF,DF,V4SF,V2SF")])(define_expand "vec_setv2df"[(match_operand:V2DF 0 "register_operand" "")(match_operand:DF 1 "register_operand" "")(match_operand 2 "const_int_operand" "")]"TARGET_SSE"{ix86_expand_vector_set (false, operands[0], operands[1],INTVAL (operands[2]));DONE;})(define_expand "vec_extractv2df"[(match_operand:DF 0 "register_operand" "")(match_operand:V2DF 1 "register_operand" "")(match_operand 2 "const_int_operand" "")]"TARGET_SSE"{ix86_expand_vector_extract (false, operands[0], operands[1],INTVAL (operands[2]));DONE;})(define_expand "vec_initv2df"[(match_operand:V2DF 0 "register_operand" "")(match_operand 1 "" "")]"TARGET_SSE"{ix86_expand_vector_init (false, operands[0], operands[1]);DONE;});;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Parallel integral arithmetic;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;(define_expand "neg<mode>2"[(set (match_operand:SSEMODEI 0 "register_operand" "")(minus:SSEMODEI(match_dup 2)(match_operand:SSEMODEI 1 "nonimmediate_operand" "")))]"TARGET_SSE2""operands[2] = force_reg (<MODE>mode, CONST0_RTX (<MODE>mode));")(define_expand "add<mode>3"[(set (match_operand:SSEMODEI 0 "register_operand" "")(plus:SSEMODEI (match_operand:SSEMODEI 1 "nonimmediate_operand" "")(match_operand:SSEMODEI 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (PLUS, <MODE>mode, operands);")(define_insn "*add<mode>3"[(set (match_operand:SSEMODEI 0 "register_operand" "=x")(plus:SSEMODEI(match_operand:SSEMODEI 1 "nonimmediate_operand" "%0")(match_operand:SSEMODEI 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (PLUS, <MODE>mode, operands)""padd<ssevecsize>\t{%2, %0|%0, %2}"[(set_attr "type" "sseiadd")(set_attr "mode" "TI")])(define_insn "sse2_ssadd<mode>3"[(set (match_operand:SSEMODE12 0 "register_operand" "=x")(ss_plus:SSEMODE12(match_operand:SSEMODE12 1 "nonimmediate_operand" "%0")(match_operand:SSEMODE12 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (SS_PLUS, <MODE>mode, operands)""padds<ssevecsize>\t{%2, %0|%0, %2}"[(set_attr "type" "sseiadd")(set_attr "mode" "TI")])(define_insn "sse2_usadd<mode>3"[(set (match_operand:SSEMODE12 0 "register_operand" "=x")(us_plus:SSEMODE12(match_operand:SSEMODE12 1 "nonimmediate_operand" "%0")(match_operand:SSEMODE12 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (US_PLUS, <MODE>mode, operands)""paddus<ssevecsize>\t{%2, %0|%0, %2}"[(set_attr "type" "sseiadd")(set_attr "mode" "TI")])(define_expand "sub<mode>3"[(set (match_operand:SSEMODEI 0 "register_operand" "")(minus:SSEMODEI (match_operand:SSEMODEI 1 "register_operand" "")(match_operand:SSEMODEI 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (MINUS, <MODE>mode, operands);")(define_insn "*sub<mode>3"[(set (match_operand:SSEMODEI 0 "register_operand" "=x")(minus:SSEMODEI(match_operand:SSEMODEI 1 "register_operand" "0")(match_operand:SSEMODEI 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2""psub<ssevecsize>\t{%2, %0|%0, %2}"[(set_attr "type" "sseiadd")(set_attr "mode" "TI")])(define_insn "sse2_sssub<mode>3"[(set (match_operand:SSEMODE12 0 "register_operand" "=x")(ss_minus:SSEMODE12(match_operand:SSEMODE12 1 "register_operand" "0")(match_operand:SSEMODE12 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2""psubs<ssevecsize>\t{%2, %0|%0, %2}"[(set_attr "type" "sseiadd")(set_attr "mode" "TI")])(define_insn "sse2_ussub<mode>3"[(set (match_operand:SSEMODE12 0 "register_operand" "=x")(us_minus:SSEMODE12(match_operand:SSEMODE12 1 "register_operand" "0")(match_operand:SSEMODE12 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2""psubus<ssevecsize>\t{%2, %0|%0, %2}"[(set_attr "type" "sseiadd")(set_attr "mode" "TI")])(define_expand "mulv16qi3"[(set (match_operand:V16QI 0 "register_operand" "")(mult:V16QI (match_operand:V16QI 1 "register_operand" "")(match_operand:V16QI 2 "register_operand" "")))]"TARGET_SSE2"{rtx t[12], op0;int i;for (i = 0; i < 12; ++i)t[i] = gen_reg_rtx (V16QImode);/* Unpack data such that we've got a source byte in each low byte ofeach word. We don't care what goes into the high byte of each word.Rather than trying to get zero in there, most convenient is to letit be a copy of the low byte. */emit_insn (gen_sse2_punpckhbw (t[0], operands[1], operands[1]));emit_insn (gen_sse2_punpckhbw (t[1], operands[2], operands[2]));emit_insn (gen_sse2_punpcklbw (t[2], operands[1], operands[1]));emit_insn (gen_sse2_punpcklbw (t[3], operands[2], operands[2]));/* Multiply words. The end-of-line annotations here give a picture of whatthe output of that instruction looks like. Dot means don't care; theletters are the bytes of the result with A being the most significant. */emit_insn (gen_mulv8hi3 (gen_lowpart (V8HImode, t[4]), /* .A.B.C.D.E.F.G.H */gen_lowpart (V8HImode, t[0]),gen_lowpart (V8HImode, t[1])));emit_insn (gen_mulv8hi3 (gen_lowpart (V8HImode, t[5]), /* .I.J.K.L.M.N.O.P */gen_lowpart (V8HImode, t[2]),gen_lowpart (V8HImode, t[3])));/* Extract the relevant bytes and merge them back together. */emit_insn (gen_sse2_punpckhbw (t[6], t[5], t[4])); /* ..AI..BJ..CK..DL */emit_insn (gen_sse2_punpcklbw (t[7], t[5], t[4])); /* ..EM..FN..GO..HP */emit_insn (gen_sse2_punpckhbw (t[8], t[7], t[6])); /* ....AEIM....BFJN */emit_insn (gen_sse2_punpcklbw (t[9], t[7], t[6])); /* ....CGKO....DHLP */emit_insn (gen_sse2_punpckhbw (t[10], t[9], t[8])); /* ........ACEGIKMO */emit_insn (gen_sse2_punpcklbw (t[11], t[9], t[8])); /* ........BDFHJLNP */op0 = operands[0];emit_insn (gen_sse2_punpcklbw (op0, t[11], t[10])); /* ABCDEFGHIJKLMNOP */DONE;})(define_expand "mulv8hi3"[(set (match_operand:V8HI 0 "register_operand" "")(mult:V8HI (match_operand:V8HI 1 "nonimmediate_operand" "")(match_operand:V8HI 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (MULT, V8HImode, operands);")(define_insn "*mulv8hi3"[(set (match_operand:V8HI 0 "register_operand" "=x")(mult:V8HI (match_operand:V8HI 1 "nonimmediate_operand" "%0")(match_operand:V8HI 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (MULT, V8HImode, operands)""pmullw\t{%2, %0|%0, %2}"[(set_attr "type" "sseimul")(set_attr "mode" "TI")])(define_insn "sse2_smulv8hi3_highpart"[(set (match_operand:V8HI 0 "register_operand" "=x")(truncate:V8HI(lshiftrt:V8SI(mult:V8SI(sign_extend:V8SI(match_operand:V8HI 1 "nonimmediate_operand" "%0"))(sign_extend:V8SI(match_operand:V8HI 2 "nonimmediate_operand" "xm")))(const_int 16))))]"TARGET_SSE2 && ix86_binary_operator_ok (MULT, V8HImode, operands)""pmulhw\t{%2, %0|%0, %2}"[(set_attr "type" "sseimul")(set_attr "mode" "TI")])(define_insn "sse2_umulv8hi3_highpart"[(set (match_operand:V8HI 0 "register_operand" "=x")(truncate:V8HI(lshiftrt:V8SI(mult:V8SI(zero_extend:V8SI(match_operand:V8HI 1 "nonimmediate_operand" "%0"))(zero_extend:V8SI(match_operand:V8HI 2 "nonimmediate_operand" "xm")))(const_int 16))))]"TARGET_SSE2 && ix86_binary_operator_ok (MULT, V8HImode, operands)""pmulhuw\t{%2, %0|%0, %2}"[(set_attr "type" "sseimul")(set_attr "mode" "TI")])(define_insn "sse2_umulv2siv2di3"[(set (match_operand:V2DI 0 "register_operand" "=x")(mult:V2DI(zero_extend:V2DI(vec_select:V2SI(match_operand:V4SI 1 "nonimmediate_operand" "%0")(parallel [(const_int 0) (const_int 2)])))(zero_extend:V2DI(vec_select:V2SI(match_operand:V4SI 2 "nonimmediate_operand" "xm")(parallel [(const_int 0) (const_int 2)])))))]"TARGET_SSE2 && ix86_binary_operator_ok (MULT, V8HImode, operands)""pmuludq\t{%2, %0|%0, %2}"[(set_attr "type" "sseimul")(set_attr "mode" "TI")])(define_insn "sse2_pmaddwd"[(set (match_operand:V4SI 0 "register_operand" "=x")(plus:V4SI(mult:V4SI(sign_extend:V4SI(vec_select:V4HI(match_operand:V8HI 1 "nonimmediate_operand" "%0")(parallel [(const_int 0)(const_int 2)(const_int 4)(const_int 6)])))(sign_extend:V4SI(vec_select:V4HI(match_operand:V8HI 2 "nonimmediate_operand" "xm")(parallel [(const_int 0)(const_int 2)(const_int 4)(const_int 6)]))))(mult:V4SI(sign_extend:V4SI(vec_select:V4HI (match_dup 1)(parallel [(const_int 1)(const_int 3)(const_int 5)(const_int 7)])))(sign_extend:V4SI(vec_select:V4HI (match_dup 2)(parallel [(const_int 1)(const_int 3)(const_int 5)(const_int 7)]))))))]"TARGET_SSE2""pmaddwd\t{%2, %0|%0, %2}"[(set_attr "type" "sseiadd")(set_attr "mode" "TI")])(define_expand "mulv4si3"[(set (match_operand:V4SI 0 "register_operand" "")(mult:V4SI (match_operand:V4SI 1 "register_operand" "")(match_operand:V4SI 2 "register_operand" "")))]"TARGET_SSE2"{rtx t1, t2, t3, t4, t5, t6, thirtytwo;rtx op0, op1, op2;op0 = operands[0];op1 = operands[1];op2 = operands[2];t1 = gen_reg_rtx (V4SImode);t2 = gen_reg_rtx (V4SImode);t3 = gen_reg_rtx (V4SImode);t4 = gen_reg_rtx (V4SImode);t5 = gen_reg_rtx (V4SImode);t6 = gen_reg_rtx (V4SImode);thirtytwo = GEN_INT (32);/* Multiply elements 2 and 0. */emit_insn (gen_sse2_umulv2siv2di3 (gen_lowpart (V2DImode, t1), op1, op2));/* Shift both input vectors down one element, so that elements 3 and 1are now in the slots for elements 2 and 0. For K8, at least, this isfaster than using a shuffle. */emit_insn (gen_sse2_lshrti3 (gen_lowpart (TImode, t2),gen_lowpart (TImode, op1), thirtytwo));emit_insn (gen_sse2_lshrti3 (gen_lowpart (TImode, t3),gen_lowpart (TImode, op2), thirtytwo));/* Multiply elements 3 and 1. */emit_insn (gen_sse2_umulv2siv2di3 (gen_lowpart (V2DImode, t4), t2, t3));/* Move the results in element 2 down to element 1; we don't care whatgoes in elements 2 and 3. */emit_insn (gen_sse2_pshufd_1 (t5, t1, const0_rtx, const2_rtx,const0_rtx, const0_rtx));emit_insn (gen_sse2_pshufd_1 (t6, t4, const0_rtx, const2_rtx,const0_rtx, const0_rtx));/* Merge the parts back together. */emit_insn (gen_sse2_punpckldq (op0, t5, t6));DONE;})(define_expand "mulv2di3"[(set (match_operand:V2DI 0 "register_operand" "")(mult:V2DI (match_operand:V2DI 1 "register_operand" "")(match_operand:V2DI 2 "register_operand" "")))]"TARGET_SSE2"{rtx t1, t2, t3, t4, t5, t6, thirtytwo;rtx op0, op1, op2;op0 = operands[0];op1 = operands[1];op2 = operands[2];t1 = gen_reg_rtx (V2DImode);t2 = gen_reg_rtx (V2DImode);t3 = gen_reg_rtx (V2DImode);t4 = gen_reg_rtx (V2DImode);t5 = gen_reg_rtx (V2DImode);t6 = gen_reg_rtx (V2DImode);thirtytwo = GEN_INT (32);/* Multiply low parts. */emit_insn (gen_sse2_umulv2siv2di3 (t1, gen_lowpart (V4SImode, op1),gen_lowpart (V4SImode, op2)));/* Shift input vectors left 32 bits so we can multiply high parts. */emit_insn (gen_lshrv2di3 (t2, op1, thirtytwo));emit_insn (gen_lshrv2di3 (t3, op2, thirtytwo));/* Multiply high parts by low parts. */emit_insn (gen_sse2_umulv2siv2di3 (t4, gen_lowpart (V4SImode, op1),gen_lowpart (V4SImode, t3)));emit_insn (gen_sse2_umulv2siv2di3 (t5, gen_lowpart (V4SImode, op2),gen_lowpart (V4SImode, t2)));/* Shift them back. */emit_insn (gen_ashlv2di3 (t4, t4, thirtytwo));emit_insn (gen_ashlv2di3 (t5, t5, thirtytwo));/* Add the three parts together. */emit_insn (gen_addv2di3 (t6, t1, t4));emit_insn (gen_addv2di3 (op0, t6, t5));DONE;})(define_expand "sdot_prodv8hi"[(match_operand:V4SI 0 "register_operand" "")(match_operand:V8HI 1 "nonimmediate_operand" "")(match_operand:V8HI 2 "nonimmediate_operand" "")(match_operand:V4SI 3 "register_operand" "")]"TARGET_SSE2"{rtx t = gen_reg_rtx (V4SImode);emit_insn (gen_sse2_pmaddwd (t, operands[1], operands[2]));emit_insn (gen_addv4si3 (operands[0], operands[3], t));DONE;})(define_expand "udot_prodv4si"[(match_operand:V2DI 0 "register_operand" "")(match_operand:V4SI 1 "register_operand" "")(match_operand:V4SI 2 "register_operand" "")(match_operand:V2DI 3 "register_operand" "")]"TARGET_SSE2"{rtx t1, t2, t3, t4;t1 = gen_reg_rtx (V2DImode);emit_insn (gen_sse2_umulv2siv2di3 (t1, operands[1], operands[2]));emit_insn (gen_addv2di3 (t1, t1, operands[3]));t2 = gen_reg_rtx (V4SImode);t3 = gen_reg_rtx (V4SImode);emit_insn (gen_sse2_lshrti3 (gen_lowpart (TImode, t2),gen_lowpart (TImode, operands[1]),GEN_INT (32)));emit_insn (gen_sse2_lshrti3 (gen_lowpart (TImode, t3),gen_lowpart (TImode, operands[2]),GEN_INT (32)));t4 = gen_reg_rtx (V2DImode);emit_insn (gen_sse2_umulv2siv2di3 (t4, t2, t3));emit_insn (gen_addv2di3 (operands[0], t1, t4));DONE;})(define_insn "ashr<mode>3"[(set (match_operand:SSEMODE24 0 "register_operand" "=x")(ashiftrt:SSEMODE24(match_operand:SSEMODE24 1 "register_operand" "0")(match_operand:TI 2 "nonmemory_operand" "xn")))]"TARGET_SSE2""psra<ssevecsize>\t{%2, %0|%0, %2}"[(set_attr "type" "sseishft")(set_attr "mode" "TI")])(define_insn "lshr<mode>3"[(set (match_operand:SSEMODE248 0 "register_operand" "=x")(lshiftrt:SSEMODE248(match_operand:SSEMODE248 1 "register_operand" "0")(match_operand:TI 2 "nonmemory_operand" "xn")))]"TARGET_SSE2""psrl<ssevecsize>\t{%2, %0|%0, %2}"[(set_attr "type" "sseishft")(set_attr "mode" "TI")])(define_insn "ashl<mode>3"[(set (match_operand:SSEMODE248 0 "register_operand" "=x")(ashift:SSEMODE248(match_operand:SSEMODE248 1 "register_operand" "0")(match_operand:TI 2 "nonmemory_operand" "xn")))]"TARGET_SSE2""psll<ssevecsize>\t{%2, %0|%0, %2}"[(set_attr "type" "sseishft")(set_attr "mode" "TI")])(define_insn "sse2_ashlti3"[(set (match_operand:TI 0 "register_operand" "=x")(ashift:TI (match_operand:TI 1 "register_operand" "0")(match_operand:SI 2 "const_0_to_255_mul_8_operand" "n")))]"TARGET_SSE2"{operands[2] = GEN_INT (INTVAL (operands[2]) / 8);return "pslldq\t{%2, %0|%0, %2}";}[(set_attr "type" "sseishft")(set_attr "mode" "TI")])(define_expand "vec_shl_<mode>"[(set (match_operand:SSEMODEI 0 "register_operand" "")(ashift:TI (match_operand:SSEMODEI 1 "register_operand" "")(match_operand:SI 2 "general_operand" "")))]"TARGET_SSE2"{if (!const_0_to_255_mul_8_operand (operands[2], SImode))FAIL;operands[0] = gen_lowpart (TImode, operands[0]);operands[1] = gen_lowpart (TImode, operands[1]);})(define_insn "sse2_lshrti3"[(set (match_operand:TI 0 "register_operand" "=x")(lshiftrt:TI (match_operand:TI 1 "register_operand" "0")(match_operand:SI 2 "const_0_to_255_mul_8_operand" "n")))]"TARGET_SSE2"{operands[2] = GEN_INT (INTVAL (operands[2]) / 8);return "psrldq\t{%2, %0|%0, %2}";}[(set_attr "type" "sseishft")(set_attr "mode" "TI")])(define_expand "vec_shr_<mode>"[(set (match_operand:SSEMODEI 0 "register_operand" "")(lshiftrt:TI (match_operand:SSEMODEI 1 "register_operand" "")(match_operand:SI 2 "general_operand" "")))]"TARGET_SSE2"{if (!const_0_to_255_mul_8_operand (operands[2], SImode))FAIL;operands[0] = gen_lowpart (TImode, operands[0]);operands[1] = gen_lowpart (TImode, operands[1]);})(define_expand "umaxv16qi3"[(set (match_operand:V16QI 0 "register_operand" "")(umax:V16QI (match_operand:V16QI 1 "nonimmediate_operand" "")(match_operand:V16QI 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (UMAX, V16QImode, operands);")(define_insn "*umaxv16qi3"[(set (match_operand:V16QI 0 "register_operand" "=x")(umax:V16QI (match_operand:V16QI 1 "nonimmediate_operand" "%0")(match_operand:V16QI 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (UMAX, V16QImode, operands)""pmaxub\t{%2, %0|%0, %2}"[(set_attr "type" "sseiadd")(set_attr "mode" "TI")])(define_expand "smaxv8hi3"[(set (match_operand:V8HI 0 "register_operand" "")(smax:V8HI (match_operand:V8HI 1 "nonimmediate_operand" "")(match_operand:V8HI 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (SMAX, V8HImode, operands);")(define_insn "*smaxv8hi3"[(set (match_operand:V8HI 0 "register_operand" "=x")(smax:V8HI (match_operand:V8HI 1 "nonimmediate_operand" "%0")(match_operand:V8HI 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (SMAX, V8HImode, operands)""pmaxsw\t{%2, %0|%0, %2}"[(set_attr "type" "sseiadd")(set_attr "mode" "TI")])(define_expand "umaxv8hi3"[(set (match_operand:V8HI 0 "register_operand" "=x")(us_minus:V8HI (match_operand:V8HI 1 "register_operand" "0")(match_operand:V8HI 2 "nonimmediate_operand" "xm")))(set (match_dup 3)(plus:V8HI (match_dup 0) (match_dup 2)))]"TARGET_SSE2"{operands[3] = operands[0];if (rtx_equal_p (operands[0], operands[2]))operands[0] = gen_reg_rtx (V8HImode);})(define_expand "smax<mode>3"[(set (match_operand:SSEMODE14 0 "register_operand" "")(smax:SSEMODE14 (match_operand:SSEMODE14 1 "register_operand" "")(match_operand:SSEMODE14 2 "register_operand" "")))]"TARGET_SSE2"{rtx xops[6];bool ok;xops[0] = operands[0];xops[1] = operands[1];xops[2] = operands[2];xops[3] = gen_rtx_GT (VOIDmode, operands[1], operands[2]);xops[4] = operands[1];xops[5] = operands[2];ok = ix86_expand_int_vcond (xops);gcc_assert (ok);DONE;})(define_expand "umaxv4si3"[(set (match_operand:V4SI 0 "register_operand" "")(umax:V4SI (match_operand:V4SI 1 "register_operand" "")(match_operand:V4SI 2 "register_operand" "")))]"TARGET_SSE2"{rtx xops[6];bool ok;xops[0] = operands[0];xops[1] = operands[1];xops[2] = operands[2];xops[3] = gen_rtx_GTU (VOIDmode, operands[1], operands[2]);xops[4] = operands[1];xops[5] = operands[2];ok = ix86_expand_int_vcond (xops);gcc_assert (ok);DONE;})(define_expand "uminv16qi3"[(set (match_operand:V16QI 0 "register_operand" "")(umin:V16QI (match_operand:V16QI 1 "nonimmediate_operand" "")(match_operand:V16QI 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (UMIN, V16QImode, operands);")(define_insn "*uminv16qi3"[(set (match_operand:V16QI 0 "register_operand" "=x")(umin:V16QI (match_operand:V16QI 1 "nonimmediate_operand" "%0")(match_operand:V16QI 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (UMIN, V16QImode, operands)""pminub\t{%2, %0|%0, %2}"[(set_attr "type" "sseiadd")(set_attr "mode" "TI")])(define_expand "sminv8hi3"[(set (match_operand:V8HI 0 "register_operand" "")(smin:V8HI (match_operand:V8HI 1 "nonimmediate_operand" "")(match_operand:V8HI 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (SMIN, V8HImode, operands);")(define_insn "*sminv8hi3"[(set (match_operand:V8HI 0 "register_operand" "=x")(smin:V8HI (match_operand:V8HI 1 "nonimmediate_operand" "%0")(match_operand:V8HI 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (SMIN, V8HImode, operands)""pminsw\t{%2, %0|%0, %2}"[(set_attr "type" "sseiadd")(set_attr "mode" "TI")])(define_expand "smin<mode>3"[(set (match_operand:SSEMODE14 0 "register_operand" "")(smin:SSEMODE14 (match_operand:SSEMODE14 1 "register_operand" "")(match_operand:SSEMODE14 2 "register_operand" "")))]"TARGET_SSE2"{rtx xops[6];bool ok;xops[0] = operands[0];xops[1] = operands[2];xops[2] = operands[1];xops[3] = gen_rtx_GT (VOIDmode, operands[1], operands[2]);xops[4] = operands[1];xops[5] = operands[2];ok = ix86_expand_int_vcond (xops);gcc_assert (ok);DONE;})(define_expand "umin<mode>3"[(set (match_operand:SSEMODE24 0 "register_operand" "")(umin:SSEMODE24 (match_operand:SSEMODE24 1 "register_operand" "")(match_operand:SSEMODE24 2 "register_operand" "")))]"TARGET_SSE2"{rtx xops[6];bool ok;xops[0] = operands[0];xops[1] = operands[2];xops[2] = operands[1];xops[3] = gen_rtx_GTU (VOIDmode, operands[1], operands[2]);xops[4] = operands[1];xops[5] = operands[2];ok = ix86_expand_int_vcond (xops);gcc_assert (ok);DONE;});;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Parallel integral comparisons;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;(define_insn "sse2_eq<mode>3"[(set (match_operand:SSEMODE124 0 "register_operand" "=x")(eq:SSEMODE124(match_operand:SSEMODE124 1 "nonimmediate_operand" "%0")(match_operand:SSEMODE124 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (EQ, <MODE>mode, operands)""pcmpeq<ssevecsize>\t{%2, %0|%0, %2}"[(set_attr "type" "ssecmp")(set_attr "mode" "TI")])(define_insn "sse2_gt<mode>3"[(set (match_operand:SSEMODE124 0 "register_operand" "=x")(gt:SSEMODE124(match_operand:SSEMODE124 1 "register_operand" "0")(match_operand:SSEMODE124 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2""pcmpgt<ssevecsize>\t{%2, %0|%0, %2}"[(set_attr "type" "ssecmp")(set_attr "mode" "TI")])(define_expand "vcond<mode>"[(set (match_operand:SSEMODE124 0 "register_operand" "")(if_then_else:SSEMODE124(match_operator 3 ""[(match_operand:SSEMODE124 4 "nonimmediate_operand" "")(match_operand:SSEMODE124 5 "nonimmediate_operand" "")])(match_operand:SSEMODE124 1 "general_operand" "")(match_operand:SSEMODE124 2 "general_operand" "")))]"TARGET_SSE2"{if (ix86_expand_int_vcond (operands))DONE;elseFAIL;})(define_expand "vcondu<mode>"[(set (match_operand:SSEMODE124 0 "register_operand" "")(if_then_else:SSEMODE124(match_operator 3 ""[(match_operand:SSEMODE124 4 "nonimmediate_operand" "")(match_operand:SSEMODE124 5 "nonimmediate_operand" "")])(match_operand:SSEMODE124 1 "general_operand" "")(match_operand:SSEMODE124 2 "general_operand" "")))]"TARGET_SSE2"{if (ix86_expand_int_vcond (operands))DONE;elseFAIL;});;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Parallel integral logical operations;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;(define_expand "one_cmpl<mode>2"[(set (match_operand:SSEMODEI 0 "register_operand" "")(xor:SSEMODEI (match_operand:SSEMODEI 1 "nonimmediate_operand" "")(match_dup 2)))]"TARGET_SSE2"{int i, n = GET_MODE_NUNITS (<MODE>mode);rtvec v = rtvec_alloc (n);for (i = 0; i < n; ++i)RTVEC_ELT (v, i) = constm1_rtx;operands[2] = force_reg (<MODE>mode, gen_rtx_CONST_VECTOR (<MODE>mode, v));})(define_expand "and<mode>3"[(set (match_operand:SSEMODEI 0 "register_operand" "")(and:SSEMODEI (match_operand:SSEMODEI 1 "nonimmediate_operand" "")(match_operand:SSEMODEI 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (AND, <MODE>mode, operands);")(define_insn "*and<mode>3"[(set (match_operand:SSEMODEI 0 "register_operand" "=x")(and:SSEMODEI(match_operand:SSEMODEI 1 "nonimmediate_operand" "%0")(match_operand:SSEMODEI 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (AND, <MODE>mode, operands)""pand\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_insn "sse2_nand<mode>3"[(set (match_operand:SSEMODEI 0 "register_operand" "=x")(and:SSEMODEI(not:SSEMODEI (match_operand:SSEMODEI 1 "register_operand" "0"))(match_operand:SSEMODEI 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2""pandn\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_expand "ior<mode>3"[(set (match_operand:SSEMODEI 0 "register_operand" "")(ior:SSEMODEI (match_operand:SSEMODEI 1 "nonimmediate_operand" "")(match_operand:SSEMODEI 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (IOR, <MODE>mode, operands);")(define_insn "*ior<mode>3"[(set (match_operand:SSEMODEI 0 "register_operand" "=x")(ior:SSEMODEI(match_operand:SSEMODEI 1 "nonimmediate_operand" "%0")(match_operand:SSEMODEI 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (IOR, <MODE>mode, operands)""por\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_expand "xor<mode>3"[(set (match_operand:SSEMODEI 0 "register_operand" "")(xor:SSEMODEI (match_operand:SSEMODEI 1 "nonimmediate_operand" "")(match_operand:SSEMODEI 2 "nonimmediate_operand" "")))]"TARGET_SSE2""ix86_fixup_binary_operands_no_copy (XOR, <MODE>mode, operands);")(define_insn "*xor<mode>3"[(set (match_operand:SSEMODEI 0 "register_operand" "=x")(xor:SSEMODEI(match_operand:SSEMODEI 1 "nonimmediate_operand" "%0")(match_operand:SSEMODEI 2 "nonimmediate_operand" "xm")))]"TARGET_SSE2 && ix86_binary_operator_ok (XOR, <MODE>mode, operands)""pxor\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "TI")]);;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Parallel integral element swizzling;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;(define_insn "sse2_packsswb"[(set (match_operand:V16QI 0 "register_operand" "=x")(vec_concat:V16QI(ss_truncate:V8QI(match_operand:V8HI 1 "register_operand" "0"))(ss_truncate:V8QI(match_operand:V8HI 2 "nonimmediate_operand" "xm"))))]"TARGET_SSE2""packsswb\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_insn "sse2_packssdw"[(set (match_operand:V8HI 0 "register_operand" "=x")(vec_concat:V8HI(ss_truncate:V4HI(match_operand:V4SI 1 "register_operand" "0"))(ss_truncate:V4HI(match_operand:V4SI 2 "nonimmediate_operand" "xm"))))]"TARGET_SSE2""packssdw\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_insn "sse2_packuswb"[(set (match_operand:V16QI 0 "register_operand" "=x")(vec_concat:V16QI(us_truncate:V8QI(match_operand:V8HI 1 "register_operand" "0"))(us_truncate:V8QI(match_operand:V8HI 2 "nonimmediate_operand" "xm"))))]"TARGET_SSE2""packuswb\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_insn "sse2_punpckhbw"[(set (match_operand:V16QI 0 "register_operand" "=x")(vec_select:V16QI(vec_concat:V32QI(match_operand:V16QI 1 "register_operand" "0")(match_operand:V16QI 2 "nonimmediate_operand" "xm"))(parallel [(const_int 8) (const_int 24)(const_int 9) (const_int 25)(const_int 10) (const_int 26)(const_int 11) (const_int 27)(const_int 12) (const_int 28)(const_int 13) (const_int 29)(const_int 14) (const_int 30)(const_int 15) (const_int 31)])))]"TARGET_SSE2""punpckhbw\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_insn "sse2_punpcklbw"[(set (match_operand:V16QI 0 "register_operand" "=x")(vec_select:V16QI(vec_concat:V32QI(match_operand:V16QI 1 "register_operand" "0")(match_operand:V16QI 2 "nonimmediate_operand" "xm"))(parallel [(const_int 0) (const_int 16)(const_int 1) (const_int 17)(const_int 2) (const_int 18)(const_int 3) (const_int 19)(const_int 4) (const_int 20)(const_int 5) (const_int 21)(const_int 6) (const_int 22)(const_int 7) (const_int 23)])))]"TARGET_SSE2""punpcklbw\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_insn "sse2_punpckhwd"[(set (match_operand:V8HI 0 "register_operand" "=x")(vec_select:V8HI(vec_concat:V16HI(match_operand:V8HI 1 "register_operand" "0")(match_operand:V8HI 2 "nonimmediate_operand" "xm"))(parallel [(const_int 4) (const_int 12)(const_int 5) (const_int 13)(const_int 6) (const_int 14)(const_int 7) (const_int 15)])))]"TARGET_SSE2""punpckhwd\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_insn "sse2_punpcklwd"[(set (match_operand:V8HI 0 "register_operand" "=x")(vec_select:V8HI(vec_concat:V16HI(match_operand:V8HI 1 "register_operand" "0")(match_operand:V8HI 2 "nonimmediate_operand" "xm"))(parallel [(const_int 0) (const_int 8)(const_int 1) (const_int 9)(const_int 2) (const_int 10)(const_int 3) (const_int 11)])))]"TARGET_SSE2""punpcklwd\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_insn "sse2_punpckhdq"[(set (match_operand:V4SI 0 "register_operand" "=x")(vec_select:V4SI(vec_concat:V8SI(match_operand:V4SI 1 "register_operand" "0")(match_operand:V4SI 2 "nonimmediate_operand" "xm"))(parallel [(const_int 2) (const_int 6)(const_int 3) (const_int 7)])))]"TARGET_SSE2""punpckhdq\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_insn "sse2_punpckldq"[(set (match_operand:V4SI 0 "register_operand" "=x")(vec_select:V4SI(vec_concat:V8SI(match_operand:V4SI 1 "register_operand" "0")(match_operand:V4SI 2 "nonimmediate_operand" "xm"))(parallel [(const_int 0) (const_int 4)(const_int 1) (const_int 5)])))]"TARGET_SSE2""punpckldq\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_insn "sse2_punpckhqdq"[(set (match_operand:V2DI 0 "register_operand" "=x")(vec_select:V2DI(vec_concat:V4DI(match_operand:V2DI 1 "register_operand" "0")(match_operand:V2DI 2 "nonimmediate_operand" "xm"))(parallel [(const_int 1)(const_int 3)])))]"TARGET_SSE2""punpckhqdq\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_insn "sse2_punpcklqdq"[(set (match_operand:V2DI 0 "register_operand" "=x")(vec_select:V2DI(vec_concat:V4DI(match_operand:V2DI 1 "register_operand" "0")(match_operand:V2DI 2 "nonimmediate_operand" "xm"))(parallel [(const_int 0)(const_int 2)])))]"TARGET_SSE2""punpcklqdq\t{%2, %0|%0, %2}"[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_expand "sse2_pinsrw"[(set (match_operand:V8HI 0 "register_operand" "")(vec_merge:V8HI(vec_duplicate:V8HI(match_operand:SI 2 "nonimmediate_operand" ""))(match_operand:V8HI 1 "register_operand" "")(match_operand:SI 3 "const_0_to_7_operand" "")))]"TARGET_SSE2"{operands[2] = gen_lowpart (HImode, operands[2]);operands[3] = GEN_INT ((1 << INTVAL (operands[3])));})(define_insn "*sse2_pinsrw"[(set (match_operand:V8HI 0 "register_operand" "=x")(vec_merge:V8HI(vec_duplicate:V8HI(match_operand:HI 2 "nonimmediate_operand" "rm"))(match_operand:V8HI 1 "register_operand" "0")(match_operand:SI 3 "const_pow2_1_to_128_operand" "n")))]"TARGET_SSE2"{operands[3] = GEN_INT (exact_log2 (INTVAL (operands[3])));return "pinsrw\t{%3, %k2, %0|%0, %k2, %3}";}[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_insn "sse2_pextrw"[(set (match_operand:SI 0 "register_operand" "=r")(zero_extend:SI(vec_select:HI(match_operand:V8HI 1 "register_operand" "x")(parallel [(match_operand:SI 2 "const_0_to_7_operand" "n")]))))]"TARGET_SSE2""pextrw\t{%2, %1, %0|%0, %1, %2}"[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_expand "sse2_pshufd"[(match_operand:V4SI 0 "register_operand" "")(match_operand:V4SI 1 "nonimmediate_operand" "")(match_operand:SI 2 "const_int_operand" "")]"TARGET_SSE2"{int mask = INTVAL (operands[2]);emit_insn (gen_sse2_pshufd_1 (operands[0], operands[1],GEN_INT ((mask >> 0) & 3),GEN_INT ((mask >> 2) & 3),GEN_INT ((mask >> 4) & 3),GEN_INT ((mask >> 6) & 3)));DONE;})(define_insn "sse2_pshufd_1"[(set (match_operand:V4SI 0 "register_operand" "=x")(vec_select:V4SI(match_operand:V4SI 1 "nonimmediate_operand" "xm")(parallel [(match_operand 2 "const_0_to_3_operand" "")(match_operand 3 "const_0_to_3_operand" "")(match_operand 4 "const_0_to_3_operand" "")(match_operand 5 "const_0_to_3_operand" "")])))]"TARGET_SSE2"{int mask = 0;mask |= INTVAL (operands[2]) << 0;mask |= INTVAL (operands[3]) << 2;mask |= INTVAL (operands[4]) << 4;mask |= INTVAL (operands[5]) << 6;operands[2] = GEN_INT (mask);return "pshufd\t{%2, %1, %0|%0, %1, %2}";}[(set_attr "type" "sselog1")(set_attr "mode" "TI")])(define_expand "sse2_pshuflw"[(match_operand:V8HI 0 "register_operand" "")(match_operand:V8HI 1 "nonimmediate_operand" "")(match_operand:SI 2 "const_int_operand" "")]"TARGET_SSE2"{int mask = INTVAL (operands[2]);emit_insn (gen_sse2_pshuflw_1 (operands[0], operands[1],GEN_INT ((mask >> 0) & 3),GEN_INT ((mask >> 2) & 3),GEN_INT ((mask >> 4) & 3),GEN_INT ((mask >> 6) & 3)));DONE;})(define_insn "sse2_pshuflw_1"[(set (match_operand:V8HI 0 "register_operand" "=x")(vec_select:V8HI(match_operand:V8HI 1 "nonimmediate_operand" "xm")(parallel [(match_operand 2 "const_0_to_3_operand" "")(match_operand 3 "const_0_to_3_operand" "")(match_operand 4 "const_0_to_3_operand" "")(match_operand 5 "const_0_to_3_operand" "")(const_int 4)(const_int 5)(const_int 6)(const_int 7)])))]"TARGET_SSE2"{int mask = 0;mask |= INTVAL (operands[2]) << 0;mask |= INTVAL (operands[3]) << 2;mask |= INTVAL (operands[4]) << 4;mask |= INTVAL (operands[5]) << 6;operands[2] = GEN_INT (mask);return "pshuflw\t{%2, %1, %0|%0, %1, %2}";}[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_expand "sse2_pshufhw"[(match_operand:V8HI 0 "register_operand" "")(match_operand:V8HI 1 "nonimmediate_operand" "")(match_operand:SI 2 "const_int_operand" "")]"TARGET_SSE2"{int mask = INTVAL (operands[2]);emit_insn (gen_sse2_pshufhw_1 (operands[0], operands[1],GEN_INT (((mask >> 0) & 3) + 4),GEN_INT (((mask >> 2) & 3) + 4),GEN_INT (((mask >> 4) & 3) + 4),GEN_INT (((mask >> 6) & 3) + 4)));DONE;})(define_insn "sse2_pshufhw_1"[(set (match_operand:V8HI 0 "register_operand" "=x")(vec_select:V8HI(match_operand:V8HI 1 "nonimmediate_operand" "xm")(parallel [(const_int 0)(const_int 1)(const_int 2)(const_int 3)(match_operand 2 "const_4_to_7_operand" "")(match_operand 3 "const_4_to_7_operand" "")(match_operand 4 "const_4_to_7_operand" "")(match_operand 5 "const_4_to_7_operand" "")])))]"TARGET_SSE2"{int mask = 0;mask |= (INTVAL (operands[2]) - 4) << 0;mask |= (INTVAL (operands[3]) - 4) << 2;mask |= (INTVAL (operands[4]) - 4) << 4;mask |= (INTVAL (operands[5]) - 4) << 6;operands[2] = GEN_INT (mask);return "pshufhw\t{%2, %1, %0|%0, %1, %2}";}[(set_attr "type" "sselog")(set_attr "mode" "TI")])(define_expand "sse2_loadd"[(set (match_operand:V4SI 0 "register_operand" "")(vec_merge:V4SI(vec_duplicate:V4SI(match_operand:SI 1 "nonimmediate_operand" ""))(match_dup 2)(const_int 1)))]"TARGET_SSE""operands[2] = CONST0_RTX (V4SImode);")(define_insn "sse2_loadld"[(set (match_operand:V4SI 0 "register_operand" "=Y,x,x")(vec_merge:V4SI(vec_duplicate:V4SI(match_operand:SI 2 "nonimmediate_operand" "mr,m,x"))(match_operand:V4SI 1 "reg_or_0_operand" " C,C,0")(const_int 1)))]"TARGET_SSE""@movd\t{%2, %0|%0, %2}movss\t{%2, %0|%0, %2}movss\t{%2, %0|%0, %2}"[(set_attr "type" "ssemov")(set_attr "mode" "TI,V4SF,SF")]);; ??? The hardware supports more, but TARGET_INTER_UNIT_MOVES must;; be taken into account, and movdi isn't fully populated even without.(define_insn_and_split "sse2_stored"[(set (match_operand:SI 0 "nonimmediate_operand" "=mx")(vec_select:SI(match_operand:V4SI 1 "register_operand" "x")(parallel [(const_int 0)])))]"TARGET_SSE""#""&& reload_completed"[(set (match_dup 0) (match_dup 1))]{operands[1] = gen_rtx_REG (SImode, REGNO (operands[1]));})(define_expand "sse_storeq"[(set (match_operand:DI 0 "nonimmediate_operand" "")(vec_select:DI(match_operand:V2DI 1 "register_operand" "")(parallel [(const_int 0)])))]"TARGET_SSE""");; ??? The hardware supports more, but TARGET_INTER_UNIT_MOVES must;; be taken into account, and movdi isn't fully populated even without.(define_insn "*sse2_storeq"[(set (match_operand:DI 0 "nonimmediate_operand" "=mx")(vec_select:DI(match_operand:V2DI 1 "register_operand" "x")(parallel [(const_int 0)])))]"TARGET_SSE""#")(define_split[(set (match_operand:DI 0 "nonimmediate_operand" "")(vec_select:DI(match_operand:V2DI 1 "register_operand" "")(parallel [(const_int 0)])))]"TARGET_SSE && reload_completed"[(set (match_dup 0) (match_dup 1))]{operands[1] = gen_rtx_REG (DImode, REGNO (operands[1]));})(define_insn "*vec_extractv2di_1_sse2"[(set (match_operand:DI 0 "nonimmediate_operand" "=m,x,x")(vec_select:DI(match_operand:V2DI 1 "nonimmediate_operand" "x,0,o")(parallel [(const_int 1)])))]"TARGET_SSE2 && !(MEM_P (operands[0]) && MEM_P (operands[1]))""@movhps\t{%1, %0|%0, %1}psrldq\t{$8, %0|%0, 8}movq\t{%H1, %0|%0, %H1}"[(set_attr "type" "ssemov,sseishft,ssemov")(set_attr "memory" "*,none,*")(set_attr "mode" "V2SF,TI,TI")]);; Not sure this is ever used, but it doesn't hurt to have it. -aoliva(define_insn "*vec_extractv2di_1_sse"[(set (match_operand:DI 0 "nonimmediate_operand" "=m,x,x")(vec_select:DI(match_operand:V2DI 1 "nonimmediate_operand" "x,x,o")(parallel [(const_int 1)])))]"!TARGET_SSE2 && TARGET_SSE&& !(MEM_P (operands[0]) && MEM_P (operands[1]))""@movhps\t{%1, %0|%0, %1}movhlps\t{%1, %0|%0, %1}movlps\t{%H1, %0|%0, %H1}"[(set_attr "type" "ssemov")(set_attr "mode" "V2SF,V4SF,V2SF")])(define_insn "*vec_dupv4si"[(set (match_operand:V4SI 0 "register_operand" "=Y,x")(vec_duplicate:V4SI(match_operand:SI 1 "register_operand" " Y,0")))]"TARGET_SSE""@pshufd\t{$0, %1, %0|%0, %1, 0}shufps\t{$0, %0, %0|%0, %0, 0}"[(set_attr "type" "sselog1")(set_attr "mode" "TI,V4SF")])(define_insn "*vec_dupv2di"[(set (match_operand:V2DI 0 "register_operand" "=Y,x")(vec_duplicate:V2DI(match_operand:DI 1 "register_operand" " 0,0")))]"TARGET_SSE""@punpcklqdq\t%0, %0movlhps\t%0, %0"[(set_attr "type" "sselog1,ssemov")(set_attr "mode" "TI,V4SF")]);; ??? In theory we can match memory for the MMX alternative, but allowing;; nonimmediate_operand for operand 2 and *not* allowing memory for the SSE;; alternatives pretty much forces the MMX alternative to be chosen.(define_insn "*sse2_concatv2si"[(set (match_operand:V2SI 0 "register_operand" "=Y, Y,*y,*y")(vec_concat:V2SI(match_operand:SI 1 "nonimmediate_operand" " 0,rm, 0,rm")(match_operand:SI 2 "reg_or_0_operand" " Y, C,*y, C")))]"TARGET_SSE2""@punpckldq\t{%2, %0|%0, %2}movd\t{%1, %0|%0, %1}punpckldq\t{%2, %0|%0, %2}movd\t{%1, %0|%0, %1}"[(set_attr "type" "sselog,ssemov,mmxcvt,mmxmov")(set_attr "mode" "TI,TI,DI,DI")])(define_insn "*sse1_concatv2si"[(set (match_operand:V2SI 0 "register_operand" "=x,x,*y,*y")(vec_concat:V2SI(match_operand:SI 1 "nonimmediate_operand" " 0,m, 0,*rm")(match_operand:SI 2 "reg_or_0_operand" " x,C,*y,C")))]"TARGET_SSE""@unpcklps\t{%2, %0|%0, %2}movss\t{%1, %0|%0, %1}punpckldq\t{%2, %0|%0, %2}movd\t{%1, %0|%0, %1}"[(set_attr "type" "sselog,ssemov,mmxcvt,mmxmov")(set_attr "mode" "V4SF,V4SF,DI,DI")])(define_insn "*vec_concatv4si_1"[(set (match_operand:V4SI 0 "register_operand" "=Y,x,x")(vec_concat:V4SI(match_operand:V2SI 1 "register_operand" " 0,0,0")(match_operand:V2SI 2 "nonimmediate_operand" " Y,x,m")))]"TARGET_SSE""@punpcklqdq\t{%2, %0|%0, %2}movlhps\t{%2, %0|%0, %2}movhps\t{%2, %0|%0, %2}"[(set_attr "type" "sselog,ssemov,ssemov")(set_attr "mode" "TI,V4SF,V2SF")])(define_insn "*vec_concatv2di"[(set (match_operand:V2DI 0 "register_operand" "=Y,?Y,Y,x,x,x")(vec_concat:V2DI(match_operand:DI 1 "nonimmediate_operand" " m,*y,0,0,0,m")(match_operand:DI 2 "vector_move_operand" " C, C,Y,x,m,0")))]"TARGET_SSE""@movq\t{%1, %0|%0, %1}movq2dq\t{%1, %0|%0, %1}punpcklqdq\t{%2, %0|%0, %2}movlhps\t{%2, %0|%0, %2}movhps\t{%2, %0|%0, %2}movlps\t{%1, %0|%0, %1}"[(set_attr "type" "ssemov,ssemov,sselog,ssemov,ssemov,ssemov")(set_attr "mode" "TI,TI,TI,V4SF,V2SF,V2SF")])(define_expand "vec_setv2di"[(match_operand:V2DI 0 "register_operand" "")(match_operand:DI 1 "register_operand" "")(match_operand 2 "const_int_operand" "")]"TARGET_SSE"{ix86_expand_vector_set (false, operands[0], operands[1],INTVAL (operands[2]));DONE;})(define_expand "vec_extractv2di"[(match_operand:DI 0 "register_operand" "")(match_operand:V2DI 1 "register_operand" "")(match_operand 2 "const_int_operand" "")]"TARGET_SSE"{ix86_expand_vector_extract (false, operands[0], operands[1],INTVAL (operands[2]));DONE;})(define_expand "vec_initv2di"[(match_operand:V2DI 0 "register_operand" "")(match_operand 1 "" "")]"TARGET_SSE"{ix86_expand_vector_init (false, operands[0], operands[1]);DONE;})(define_expand "vec_setv4si"[(match_operand:V4SI 0 "register_operand" "")(match_operand:SI 1 "register_operand" "")(match_operand 2 "const_int_operand" "")]"TARGET_SSE"{ix86_expand_vector_set (false, operands[0], operands[1],INTVAL (operands[2]));DONE;})(define_expand "vec_extractv4si"[(match_operand:SI 0 "register_operand" "")(match_operand:V4SI 1 "register_operand" "")(match_operand 2 "const_int_operand" "")]"TARGET_SSE"{ix86_expand_vector_extract (false, operands[0], operands[1],INTVAL (operands[2]));DONE;})(define_expand "vec_initv4si"[(match_operand:V4SI 0 "register_operand" "")(match_operand 1 "" "")]"TARGET_SSE"{ix86_expand_vector_init (false, operands[0], operands[1]);DONE;})(define_expand "vec_setv8hi"[(match_operand:V8HI 0 "register_operand" "")(match_operand:HI 1 "register_operand" "")(match_operand 2 "const_int_operand" "")]"TARGET_SSE"{ix86_expand_vector_set (false, operands[0], operands[1],INTVAL (operands[2]));DONE;})(define_expand "vec_extractv8hi"[(match_operand:HI 0 "register_operand" "")(match_operand:V8HI 1 "register_operand" "")(match_operand 2 "const_int_operand" "")]"TARGET_SSE"{ix86_expand_vector_extract (false, operands[0], operands[1],INTVAL (operands[2]));DONE;})(define_expand "vec_initv8hi"[(match_operand:V8HI 0 "register_operand" "")(match_operand 1 "" "")]"TARGET_SSE"{ix86_expand_vector_init (false, operands[0], operands[1]);DONE;})(define_expand "vec_setv16qi"[(match_operand:V16QI 0 "register_operand" "")(match_operand:QI 1 "register_operand" "")(match_operand 2 "const_int_operand" "")]"TARGET_SSE"{ix86_expand_vector_set (false, operands[0], operands[1],INTVAL (operands[2]));DONE;})(define_expand "vec_extractv16qi"[(match_operand:QI 0 "register_operand" "")(match_operand:V16QI 1 "register_operand" "")(match_operand 2 "const_int_operand" "")]"TARGET_SSE"{ix86_expand_vector_extract (false, operands[0], operands[1],INTVAL (operands[2]));DONE;})(define_expand "vec_initv16qi"[(match_operand:V16QI 0 "register_operand" "")(match_operand 1 "" "")]"TARGET_SSE"{ix86_expand_vector_init (false, operands[0], operands[1]);DONE;});;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Miscellaneous;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;(define_insn "sse2_uavgv16qi3"[(set (match_operand:V16QI 0 "register_operand" "=x")(truncate:V16QI(lshiftrt:V16HI(plus:V16HI(plus:V16HI(zero_extend:V16HI(match_operand:V16QI 1 "nonimmediate_operand" "%0"))(zero_extend:V16HI(match_operand:V16QI 2 "nonimmediate_operand" "xm")))(const_vector:V16QI [(const_int 1) (const_int 1)(const_int 1) (const_int 1)(const_int 1) (const_int 1)(const_int 1) (const_int 1)(const_int 1) (const_int 1)(const_int 1) (const_int 1)(const_int 1) (const_int 1)(const_int 1) (const_int 1)]))(const_int 1))))]"TARGET_SSE2 && ix86_binary_operator_ok (PLUS, V16QImode, operands)""pavgb\t{%2, %0|%0, %2}"[(set_attr "type" "sseiadd")(set_attr "mode" "TI")])(define_insn "sse2_uavgv8hi3"[(set (match_operand:V8HI 0 "register_operand" "=x")(truncate:V8HI(lshiftrt:V8SI(plus:V8SI(plus:V8SI(zero_extend:V8SI(match_operand:V8HI 1 "nonimmediate_operand" "%0"))(zero_extend:V8SI(match_operand:V8HI 2 "nonimmediate_operand" "xm")))(const_vector:V8HI [(const_int 1) (const_int 1)(const_int 1) (const_int 1)(const_int 1) (const_int 1)(const_int 1) (const_int 1)]))(const_int 1))))]"TARGET_SSE2 && ix86_binary_operator_ok (PLUS, V8HImode, operands)""pavgw\t{%2, %0|%0, %2}"[(set_attr "type" "sseiadd")(set_attr "mode" "TI")]);; The correct representation for this is absolutely enormous, and;; surely not generally useful.(define_insn "sse2_psadbw"[(set (match_operand:V2DI 0 "register_operand" "=x")(unspec:V2DI [(match_operand:V16QI 1 "register_operand" "0")(match_operand:V16QI 2 "nonimmediate_operand" "xm")]UNSPEC_PSADBW))]"TARGET_SSE2""psadbw\t{%2, %0|%0, %2}"[(set_attr "type" "sseiadd")(set_attr "mode" "TI")])(define_insn "sse_movmskps"[(set (match_operand:SI 0 "register_operand" "=r")(unspec:SI [(match_operand:V4SF 1 "register_operand" "x")]UNSPEC_MOVMSK))]"TARGET_SSE""movmskps\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "mode" "V4SF")])(define_insn "sse2_movmskpd"[(set (match_operand:SI 0 "register_operand" "=r")(unspec:SI [(match_operand:V2DF 1 "register_operand" "x")]UNSPEC_MOVMSK))]"TARGET_SSE2""movmskpd\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "mode" "V2DF")])(define_insn "sse2_pmovmskb"[(set (match_operand:SI 0 "register_operand" "=r")(unspec:SI [(match_operand:V16QI 1 "register_operand" "x")]UNSPEC_MOVMSK))]"TARGET_SSE2""pmovmskb\t{%1, %0|%0, %1}"[(set_attr "type" "ssecvt")(set_attr "mode" "V2DF")])(define_expand "sse2_maskmovdqu"[(set (match_operand:V16QI 0 "memory_operand" "")(unspec:V16QI [(match_operand:V16QI 1 "register_operand" "x")(match_operand:V16QI 2 "register_operand" "x")(match_dup 0)]UNSPEC_MASKMOV))]"TARGET_SSE2""")(define_insn "*sse2_maskmovdqu"[(set (mem:V16QI (match_operand:SI 0 "register_operand" "D"))(unspec:V16QI [(match_operand:V16QI 1 "register_operand" "x")(match_operand:V16QI 2 "register_operand" "x")(mem:V16QI (match_dup 0))]UNSPEC_MASKMOV))]"TARGET_SSE2 && !TARGET_64BIT";; @@@ check ordering of operands in intel/nonintel syntax"maskmovdqu\t{%2, %1|%1, %2}"[(set_attr "type" "ssecvt")(set_attr "mode" "TI")])(define_insn "*sse2_maskmovdqu_rex64"[(set (mem:V16QI (match_operand:DI 0 "register_operand" "D"))(unspec:V16QI [(match_operand:V16QI 1 "register_operand" "x")(match_operand:V16QI 2 "register_operand" "x")(mem:V16QI (match_dup 0))]UNSPEC_MASKMOV))]"TARGET_SSE2 && TARGET_64BIT";; @@@ check ordering of operands in intel/nonintel syntax"maskmovdqu\t{%2, %1|%1, %2}"[(set_attr "type" "ssecvt")(set_attr "mode" "TI")])(define_insn "sse_ldmxcsr"[(unspec_volatile [(match_operand:SI 0 "memory_operand" "m")]UNSPECV_LDMXCSR)]"TARGET_SSE""ldmxcsr\t%0"[(set_attr "type" "sse")(set_attr "memory" "load")])(define_insn "sse_stmxcsr"[(set (match_operand:SI 0 "memory_operand" "=m")(unspec_volatile:SI [(const_int 0)] UNSPECV_STMXCSR))]"TARGET_SSE""stmxcsr\t%0"[(set_attr "type" "sse")(set_attr "memory" "store")])(define_expand "sse_sfence"[(set (match_dup 0)(unspec:BLK [(match_dup 0)] UNSPEC_SFENCE))]"TARGET_SSE || TARGET_3DNOW_A"{operands[0] = gen_rtx_MEM (BLKmode, gen_rtx_SCRATCH (Pmode));MEM_VOLATILE_P (operands[0]) = 1;})(define_insn "*sse_sfence"[(set (match_operand:BLK 0 "" "")(unspec:BLK [(match_dup 0)] UNSPEC_SFENCE))]"TARGET_SSE || TARGET_3DNOW_A""sfence"[(set_attr "type" "sse")(set_attr "memory" "unknown")])(define_insn "sse2_clflush"[(unspec_volatile [(match_operand 0 "address_operand" "p")]UNSPECV_CLFLUSH)]"TARGET_SSE2""clflush\t%a0"[(set_attr "type" "sse")(set_attr "memory" "unknown")])(define_expand "sse2_mfence"[(set (match_dup 0)(unspec:BLK [(match_dup 0)] UNSPEC_MFENCE))]"TARGET_SSE2"{operands[0] = gen_rtx_MEM (BLKmode, gen_rtx_SCRATCH (Pmode));MEM_VOLATILE_P (operands[0]) = 1;})(define_insn "*sse2_mfence"[(set (match_operand:BLK 0 "" "")(unspec:BLK [(match_dup 0)] UNSPEC_MFENCE))]"TARGET_SSE2""mfence"[(set_attr "type" "sse")(set_attr "memory" "unknown")])(define_expand "sse2_lfence"[(set (match_dup 0)(unspec:BLK [(match_dup 0)] UNSPEC_LFENCE))]"TARGET_SSE2"{operands[0] = gen_rtx_MEM (BLKmode, gen_rtx_SCRATCH (Pmode));MEM_VOLATILE_P (operands[0]) = 1;})(define_insn "*sse2_lfence"[(set (match_operand:BLK 0 "" "")(unspec:BLK [(match_dup 0)] UNSPEC_LFENCE))]"TARGET_SSE2""lfence"[(set_attr "type" "sse")(set_attr "memory" "unknown")])(define_insn "sse3_mwait"[(unspec_volatile [(match_operand:SI 0 "register_operand" "a")(match_operand:SI 1 "register_operand" "c")]UNSPECV_MWAIT)]"TARGET_SSE3";; 64bit version is "mwait %rax,%rcx". But only lower 32bits are used.;; Since 32bit register operands are implicitly zero extended to 64bit,;; we only need to set up 32bit registers."mwait"[(set_attr "length" "3")])(define_insn "sse3_monitor"[(unspec_volatile [(match_operand:SI 0 "register_operand" "a")(match_operand:SI 1 "register_operand" "c")(match_operand:SI 2 "register_operand" "d")]UNSPECV_MONITOR)]"TARGET_SSE3 && !TARGET_64BIT""monitor\t%0, %1, %2"[(set_attr "length" "3")])(define_insn "sse3_monitor64"[(unspec_volatile [(match_operand:DI 0 "register_operand" "a")(match_operand:SI 1 "register_operand" "c")(match_operand:SI 2 "register_operand" "d")]UNSPECV_MONITOR)]"TARGET_SSE3 && TARGET_64BIT";; 64bit version is "monitor %rax,%rcx,%rdx". But only lower 32bits in;; RCX and RDX are used. Since 32bit register operands are implicitly;; zero extended to 64bit, we only need to set up 32bit registers."monitor"[(set_attr "length" "3")])
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