compiler: use src register as dest2
authorWim Taymans <wtaymans@redhat.com>
Fri, 26 Sep 2014 13:02:21 +0000 (15:02 +0200)
committerWim Taymans <wtaymans@redhat.com>
Fri, 26 Sep 2014 13:02:21 +0000 (15:02 +0200)
commit3c8dc07d54a20c7bf9c53b49480a7d13b4306282
treeea9d7f4c8e221148567535fffdde95f2e05b60c3
parentdb35c03e71c1dab3545ca96f2481ae97bd12a833
compiler: use src register as dest2

Also try to use the src register as the second destination register for
opcodes with 2 results. Saves one unnecessary mov for splitX opcodes.
orc/orccompiler.c
orc/orcrules-mmx.c
orc/orcrules-sse.c