On 06/25/14 08:44, Richard Earnshaw wrote:
On 23/06/14 07:58, Zhenqiang Chen wrote:
Hi,
Swapping operands in a ccmp will lead to illegal instructions. So the
patch disables it in simplify_while_replacing.
The patch is separated from
https://gcc.gnu.org/ml/gcc-patches/2014-02/msg01407.html.
To make it clean. The patch adds two files: ccmp.{c,h} to hold all new
ccmp related functions.
OK for trunk?
Thanks!
-Zhenqiang
ChangeLog:
2014-06-23 Zhenqiang Chen <zhenqiang.c...@linaro.org>
* Makefile.in: Add ccmp.o
* ccmp.c: New file.
Do we really need a new file for one 10-line function? Seems like
overkill. I think it would be better to just drop this function into
recog.c.
Right. And if we did want a new file, clearly the #includes need to be
trimmed :-)
Jeff
