diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-05-25 15:58:13 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-06-03 16:43:26 +0100 |
| commit | 81266a1f58bf557280c6f7ce3cad1ba8ed8a56f1 (patch) | |
| tree | e5e56230ae43c544d8d05ba36c910289ff9d1c40 /target/arm/neon-shared.decode | |
| parent | 839144784b613998edf7a7277ed2ed2015b0b4d7 (diff) | |
target/arm: Implement bfloat16 matrix multiply accumulate
This is BFMMLA for both AArch64 AdvSIMD and SVE,
and VMMLA.BF16 for AArch32 NEON.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210525225817.400336-9-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/neon-shared.decode')
| -rw-r--r-- | target/arm/neon-shared.decode | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/arm/neon-shared.decode b/target/arm/neon-shared.decode index fa3cf14e3a..4e0a25d27c 100644 --- a/target/arm/neon-shared.decode +++ b/target/arm/neon-shared.decode @@ -67,6 +67,8 @@ VUMMLA 1111 1100 0.10 .... .... 1100 .1.1 .... \ vm=%vm_dp vn=%vn_dp vd=%vd_dp VUSMMLA 1111 1100 1.10 .... .... 1100 .1.0 .... \ vm=%vm_dp vn=%vn_dp vd=%vd_dp +VMMLA_b16 1111 1100 0.00 .... .... 1100 .1.0 .... \ + vm=%vm_dp vn=%vn_dp vd=%vd_dp VCMLA_scalar 1111 1110 0 . rot:2 .... .... 1000 . q:1 index:1 0 vm:4 \ vn=%vn_dp vd=%vd_dp size=1 |