projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 021b5e6b | 1 | ;; ARMv8-A crypto patterns. |
| 23a5b65a | 2 | ;; Copyright (C) 2013-2014 Free Software Foundation, Inc. |
| 021b5e6b KT |
3 | ;; Contributed by ARM Ltd. |
| 4 | ||
| 5 | ;; This file is part of GCC. | |
| 6 | ||
| 7 | ;; GCC is free software; you can redistribute it and/or modify it | |
| 8 | ;; under the terms of the GNU General Public License as published | |
| 9 | ;; by the Free Software Foundation; either version 3, or (at your | |
| 10 | ;; option) any later version. | |
| 11 | ||
| 12 | ;; GCC is distributed in the hope that it will be useful, but WITHOUT | |
| 13 | ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
| 14 | ;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public | |
| 15 | ;; License for more details. | |
| 16 | ||
| 17 | ;; You should have received a copy of the GNU General Public License | |
| 18 | ;; along with GCC; see the file COPYING3. If not see | |
| 19 | ;; <http://www.gnu.org/licenses/>. | |
| 20 | ||
| 21 | (define_insn "crypto_<crypto_pattern>" | |
| 22 | [(set (match_operand:<crypto_mode> 0 "register_operand" "=w") | |
| 23 | (unspec:<crypto_mode> [(match_operand:<crypto_mode> 1 | |
| 24 | "register_operand" "w")] | |
| 25 | CRYPTO_UNARY))] | |
| 26 | "TARGET_CRYPTO" | |
| 27 | "<crypto_pattern>.<crypto_size_sfx>\\t%q0, %q1" | |
| 28 | [(set_attr "type" "<crypto_type>")] | |
| 29 | ) | |
| 30 | ||
| 31 | (define_insn "crypto_<crypto_pattern>" | |
| 32 | [(set (match_operand:<crypto_mode> 0 "register_operand" "=w") | |
| 33 | (unspec:<crypto_mode> [(match_operand:<crypto_mode> 1 "register_operand" "0") | |
| 34 | (match_operand:<crypto_mode> 2 "register_operand" "w")] | |
| 35 | CRYPTO_BINARY))] | |
| 36 | "TARGET_CRYPTO" | |
| 37 | "<crypto_pattern>.<crypto_size_sfx>\\t%q0, %q2" | |
| 38 | [(set_attr "type" "<crypto_type>")] | |
| 39 | ) | |
| 40 | ||
| 41 | (define_insn "crypto_<crypto_pattern>" | |
| 42 | [(set (match_operand:<crypto_mode> 0 "register_operand" "=w") | |
| 43 | (unspec:<crypto_mode> [(match_operand:<crypto_mode> 1 "register_operand" "0") | |
| 44 | (match_operand:<crypto_mode> 2 "register_operand" "w") | |
| 45 | (match_operand:<crypto_mode> 3 "register_operand" "w")] | |
| 46 | CRYPTO_TERNARY))] | |
| 47 | "TARGET_CRYPTO" | |
| 48 | "<crypto_pattern>.<crypto_size_sfx>\\t%q0, %q2, %q3" | |
| 49 | [(set_attr "type" "<crypto_type>")] | |
| 50 | ) | |
| 51 | ||
| 52 | (define_insn "crypto_sha1h" | |
| 53 | [(set (match_operand:V4SI 0 "register_operand" "=w") | |
| 54 | (zero_extend:V4SI | |
| 55 | (unspec:SI [(vec_select:SI | |
| 56 | (match_operand:V4SI 1 "register_operand" "w") | |
| 57 | (parallel [(match_operand:SI 2 "immediate_operand" "i")]))] | |
| 58 | UNSPEC_SHA1H)))] | |
| 59 | "TARGET_CRYPTO" | |
| 60 | "sha1h.32\\t%q0, %q1" | |
| 61 | [(set_attr "type" "crypto_sha1_fast")] | |
| 62 | ) | |
| 63 | ||
| 64 | (define_insn "crypto_vmullp64" | |
| 65 | [(set (match_operand:TI 0 "register_operand" "=w") | |
| 66 | (unspec:TI [(match_operand:DI 1 "register_operand" "w") | |
| 67 | (match_operand:DI 2 "register_operand" "w")] | |
| 68 | UNSPEC_VMULLP64))] | |
| 69 | "TARGET_CRYPTO" | |
| 70 | "vmull.p64\\t%q0, %P1, %P2" | |
| 71 | [(set_attr "type" "neon_mul_d_long")] | |
| 72 | ) | |
| 73 | ||
| 74 | (define_insn "crypto_<crypto_pattern>" | |
| 75 | [(set (match_operand:V4SI 0 "register_operand" "=w") | |
| 76 | (unspec:<crypto_mode> | |
| 77 | [(match_operand:<crypto_mode> 1 "register_operand" "0") | |
| 78 | (vec_select:SI | |
| 79 | (match_operand:<crypto_mode> 2 "register_operand" "w") | |
| 80 | (parallel [(match_operand:SI 4 "immediate_operand" "i")])) | |
| 81 | (match_operand:<crypto_mode> 3 "register_operand" "w")] | |
| 82 | CRYPTO_SELECTING))] | |
| 83 | "TARGET_CRYPTO" | |
| 84 | "<crypto_pattern>.<crypto_size_sfx>\\t%q0, %q2, %q3" | |
| 85 | [(set_attr "type" "<crypto_type>")] | |
| 86 | ) |