* regrename.c (regrename_do_replace): If replacing the same
commit7352fff95ce914df210aab6cebe44df1b565b5e9
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 12 Jan 2018 20:04:14 +0000 (12 20:04 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 12 Jan 2018 20:04:14 +0000 (12 20:04 +0000)
tree53ac19b200822ae3cb46fd98384376e7fad1b01a
parentdd4fc39077823ab7a2046a0f175f6476c4e1f300
* regrename.c (regrename_do_replace): If replacing the same
reg multiple times, try to reuse last created gen_raw_REG.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@256596 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/regrename.c