add comment explaining use of insn._rd() in zeroing
authorLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Mon, 1 Oct 2018 14:08:25 +0000 (15:08 +0100)
committerLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Mon, 1 Oct 2018 14:08:25 +0000 (15:08 +0100)
commitdad52800dd7f1945f862df7ebf4be70517ac7ace
treefd7d1278f402782662bce514f71aabc847ce2531
parenteb0c1339c3339f51744e01e548a3091ff9c056fa
add comment explaining use of insn._rd() in zeroing
riscv/insn_template_sv.cc