qemu/tcg/i386/tcg-target.opc.h
Richard Henderson 965d5d0681 tcg/i386: Support avx512vbmi2 vector shift-double instructions
We will use VPSHLD, VPSHLDV and VPSHRDV for 16-bit rotates.

Tested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-03-04 08:50:41 -10:00

39 lines
1.7 KiB
C

/*
* Copyright (c) 2019 Linaro
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* Target-specific opcodes for host vector expansion. These will be
* emitted by tcg_expand_vec_op. For those familiar with GCC internals,
* consider these to be UNSPEC with names.
*/
DEF(x86_shufps_vec, 1, 2, 1, IMPLVEC)
DEF(x86_vpblendvb_vec, 1, 3, 0, IMPLVEC)
DEF(x86_blend_vec, 1, 2, 1, IMPLVEC)
DEF(x86_packss_vec, 1, 2, 0, IMPLVEC)
DEF(x86_packus_vec, 1, 2, 0, IMPLVEC)
DEF(x86_psrldq_vec, 1, 1, 1, IMPLVEC)
DEF(x86_vperm2i128_vec, 1, 2, 1, IMPLVEC)
DEF(x86_punpckl_vec, 1, 2, 0, IMPLVEC)
DEF(x86_punpckh_vec, 1, 2, 0, IMPLVEC)
DEF(x86_vpshldi_vec, 1, 2, 1, IMPLVEC)
DEF(x86_vpshldv_vec, 1, 3, 0, IMPLVEC)
DEF(x86_vpshrdv_vec, 1, 3, 0, IMPLVEC)