diff options
| author | David Hildenbrand <david@redhat.com> | 2019-05-24 11:23:49 +0200 |
|---|---|---|
| committer | David Hildenbrand <david@redhat.com> | 2019-06-07 14:53:25 +0200 |
| commit | 13b0228f77ffa14a0f82bd8a9d0fd5859b0d6a7d (patch) | |
| tree | ec017c4342f93d73254f8cf8f0b23e646f252c10 /target/s390x/insn-data.def | |
| parent | be6324c6b73478f181bba4920de2ef6af317482b (diff) | |
s390x/tcg: Implement VECTOR STRING RANGE COMPARE
Unfortunately, there is no easy way to avoid looping over all elements
in v2. Provide specialized variants for !cc,!rt/!cc,rt/cc,!rt/cc,rt and
all element types. Especially for different values of rt, the compiler
might be able to optimize the code a lot.
Add s390_vec_write_element().
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
Diffstat (limited to 'target/s390x/insn-data.def')
| -rw-r--r-- | target/s390x/insn-data.def | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/s390x/insn-data.def b/target/s390x/insn-data.def index b4a6b59608..a2969fab58 100644 --- a/target/s390x/insn-data.def +++ b/target/s390x/insn-data.def @@ -1201,6 +1201,8 @@ F(0xe781, VFENE, VRR_b, V, 0, 0, 0, 0, vfene, 0, IF_VEC) /* VECTOR ISOLATE STRING */ F(0xe75c, VISTR, VRR_a, V, 0, 0, 0, 0, vistr, 0, IF_VEC) +/* VECTOR STRING RANGE COMPARE */ + F(0xe78a, VSTRC, VRR_d, V, 0, 0, 0, 0, vstrc, 0, IF_VEC) #ifndef CONFIG_USER_ONLY /* COMPARE AND SWAP AND PURGE */ |