s390x/tcg: Implement VECTOR COMPARE *

To carry out the comparison, we can reuse the existing gvec comparison
function. In case the CC is to be computed, save the result vector
and compute the CC lazily. The result is a vector consisting of all 1's
for elements that matched and 0's for elements that didn't match.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/target/s390x/translate.c b/target/s390x/translate.c
index e8e8a79b7d..da8f5b469d 100644
--- a/target/s390x/translate.c
+++ b/target/s390x/translate.c
@@ -572,6 +572,7 @@ static void gen_op_calc_cc(DisasContext *s)
     case CC_OP_SLA_32:
     case CC_OP_SLA_64:
     case CC_OP_NZ_F128:
+    case CC_OP_VC:
         /* 2 arguments */
         gen_helper_calc_cc(cc_op, cpu_env, local_cc_op, cc_src, cc_dst, dummy);
         break;