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;; ARMv8-A crypto patterns.
;; Copyright (C) 2013-2014 Free Software Foundation, Inc.
;; Contributed by ARM Ltd.
;; 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/>.
(define_insn "crypto_<crypto_pattern>"
[(set (match_operand:<crypto_mode> 0 "register_operand" "=w")
(unspec:<crypto_mode> [(match_operand:<crypto_mode> 1
"register_operand" "w")]
CRYPTO_UNARY))]
"TARGET_CRYPTO"
"<crypto_pattern>.<crypto_size_sfx>\\t%q0, %q1"
[(set_attr "type" "<crypto_type>")]
)
(define_insn "crypto_<crypto_pattern>"
[(set (match_operand:<crypto_mode> 0 "register_operand" "=w")
(unspec:<crypto_mode> [(match_operand:<crypto_mode> 1 "register_operand" "0")
(match_operand:<crypto_mode> 2 "register_operand" "w")]
CRYPTO_BINARY))]
"TARGET_CRYPTO"
"<crypto_pattern>.<crypto_size_sfx>\\t%q0, %q2"
[(set_attr "type" "<crypto_type>")]
)
(define_insn "crypto_<crypto_pattern>"
[(set (match_operand:<crypto_mode> 0 "register_operand" "=w")
(unspec:<crypto_mode> [(match_operand:<crypto_mode> 1 "register_operand" "0")
(match_operand:<crypto_mode> 2 "register_operand" "w")
(match_operand:<crypto_mode> 3 "register_operand" "w")]
CRYPTO_TERNARY))]
"TARGET_CRYPTO"
"<crypto_pattern>.<crypto_size_sfx>\\t%q0, %q2, %q3"
[(set_attr "type" "<crypto_type>")]
)
(define_insn "crypto_sha1h"
[(set (match_operand:V4SI 0 "register_operand" "=w")
(zero_extend:V4SI
(unspec:SI [(vec_select:SI
(match_operand:V4SI 1 "register_operand" "w")
(parallel [(match_operand:SI 2 "immediate_operand" "i")]))]
UNSPEC_SHA1H)))]
"TARGET_CRYPTO"
"sha1h.32\\t%q0, %q1"
[(set_attr "type" "crypto_sha1_fast")]
)
(define_insn "crypto_vmullp64"
[(set (match_operand:TI 0 "register_operand" "=w")
(unspec:TI [(match_operand:DI 1 "register_operand" "w")
(match_operand:DI 2 "register_operand" "w")]
UNSPEC_VMULLP64))]
"TARGET_CRYPTO"
"vmull.p64\\t%q0, %P1, %P2"
[(set_attr "type" "neon_mul_d_long")]
)
(define_insn "crypto_<crypto_pattern>"
[(set (match_operand:V4SI 0 "register_operand" "=w")
(unspec:<crypto_mode>
[(match_operand:<crypto_mode> 1 "register_operand" "0")
(vec_select:SI
(match_operand:<crypto_mode> 2 "register_operand" "w")
(parallel [(match_operand:SI 4 "immediate_operand" "i")]))
(match_operand:<crypto_mode> 3 "register_operand" "w")]
CRYPTO_SELECTING))]
"TARGET_CRYPTO"
"<crypto_pattern>.<crypto_size_sfx>\\t%q0, %q2, %q3"
[(set_attr "type" "<crypto_type>")]
)
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