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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-12-18 10:48:43 -0800 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-03-04 08:50:41 -1000 |
| commit | 965d5d0681a99540bf19f313a66ecb14cee2654a (patch) | |
| tree | f8191543d3411c2d1c6adc686e065b1d5372143d /tcg/i386/tcg-target.opc.h | |
| parent | 102cd35c01ddb4ed434becb323d54f07e9c3158b (diff) | |
| download | qemu-965d5d0681a99540bf19f313a66ecb14cee2654a.zip qemu-965d5d0681a99540bf19f313a66ecb14cee2654a.tar.gz qemu-965d5d0681a99540bf19f313a66ecb14cee2654a.tar.bz2 | |
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>
Diffstat (limited to 'tcg/i386/tcg-target.opc.h')
| -rw-r--r-- | tcg/i386/tcg-target.opc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tcg/i386/tcg-target.opc.h b/tcg/i386/tcg-target.opc.h index 1312941..b5f403e 100644 --- a/tcg/i386/tcg-target.opc.h +++ b/tcg/i386/tcg-target.opc.h @@ -33,3 +33,6 @@ 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) |