diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2018-06-15 14:57:14 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-06-15 15:23:34 +0100 |
| commit | d731d8cb3c74258669211f065c918353eb7b8f4a (patch) | |
| tree | 8629bf0d5810ae062d8e13a5e3a3f2a8f9d94082 /target/arm/sve.decode | |
| parent | 30562ab716bcec0bf718b47b5268949856b17604 (diff) | |
target/arm: Implement SVE Permute - Predicates Group
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180613015641.5667-4-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 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/target/arm/sve.decode b/target/arm/sve.decode index 7ffd7962c8..26fe1608c4 100644 --- a/target/arm/sve.decode +++ b/target/arm/sve.decode @@ -86,6 +86,7 @@ # Three operand, vector element size @rd_rn_rm ........ esz:2 . rm:5 ... ... rn:5 rd:5 &rrr_esz +@pd_pn_pm ........ esz:2 .. rm:4 ....... rn:4 . rd:4 &rrr_esz @rdn_rm ........ esz:2 ...... ...... rm:5 rd:5 \ &rrr_esz rn=%reg_movprfx @@ -396,6 +397,23 @@ TBL 00000101 .. 1 ..... 001100 ..... ..... @rd_rn_rm # SVE unpack vector elements UNPK 00000101 esz:2 1100 u:1 h:1 001110 rn:5 rd:5 +### SVE Permute - Predicates Group + +# SVE permute predicate elements +ZIP1_p 00000101 .. 10 .... 010 000 0 .... 0 .... @pd_pn_pm +ZIP2_p 00000101 .. 10 .... 010 001 0 .... 0 .... @pd_pn_pm +UZP1_p 00000101 .. 10 .... 010 010 0 .... 0 .... @pd_pn_pm +UZP2_p 00000101 .. 10 .... 010 011 0 .... 0 .... @pd_pn_pm +TRN1_p 00000101 .. 10 .... 010 100 0 .... 0 .... @pd_pn_pm +TRN2_p 00000101 .. 10 .... 010 101 0 .... 0 .... @pd_pn_pm + +# SVE reverse predicate elements +REV_p 00000101 .. 11 0100 010 000 0 .... 0 .... @pd_pn + +# SVE unpack predicate elements +PUNPKLO 00000101 00 11 0000 010 000 0 .... 0 .... @pd_pn_e0 +PUNPKHI 00000101 00 11 0001 010 000 0 .... 0 .... @pd_pn_e0 + ### SVE Predicate Logical Operations Group # SVE predicate logical operations |