diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-05-24 18:03:15 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-05-25 16:01:44 +0100 |
| commit | bc2bd6974ef152f0539681afd9875eddaa8e62d9 (patch) | |
| tree | c1846519c0f2e6a2e78a5db66970b03758f6436d /target/arm/sve.decode | |
| parent | 77e786bb958c1fa6f51d94aac6e6c9202ce665ef (diff) | |
target/arm: Pass separate addend to {U, S}DOT helpers
For SVE, we potentially have a 4th argument coming from the
movprfx instruction. Currently we do not optimize movprfx,
so the problem is not visible.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210525010358.152808-50-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/sve.decode')
| -rw-r--r-- | target/arm/sve.decode | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/target/arm/sve.decode b/target/arm/sve.decode index 67b6466a1e..04ef38f148 100644 --- a/target/arm/sve.decode +++ b/target/arm/sve.decode @@ -756,12 +756,13 @@ UMIN_zzi 00100101 .. 101 011 110 ........ ..... @rdn_i8u MUL_zzi 00100101 .. 110 000 110 ........ ..... @rdn_i8s # SVE integer dot product (unpredicated) -DOT_zzz 01000100 1 sz:1 0 rm:5 00000 u:1 rn:5 rd:5 ra=%reg_movprfx +DOT_zzzz 01000100 1 sz:1 0 rm:5 00000 u:1 rn:5 rd:5 \ + ra=%reg_movprfx # SVE integer dot product (indexed) -DOT_zzx 01000100 101 index:2 rm:3 00000 u:1 rn:5 rd:5 \ +DOT_zzxw 01000100 101 index:2 rm:3 00000 u:1 rn:5 rd:5 \ sz=0 ra=%reg_movprfx -DOT_zzx 01000100 111 index:1 rm:4 00000 u:1 rn:5 rd:5 \ +DOT_zzxw 01000100 111 index:1 rm:4 00000 u:1 rn:5 rd:5 \ sz=1 ra=%reg_movprfx # SVE floating-point complex add (predicated) |