[2/3][AArch64] Keep CTZ components together until after reload
commit93377bfd47faf5b7e869ecf142d952a67f6963ef
authorktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 6 Jun 2016 16:01:47 +0000 (6 16:01 +0000)
committerktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 6 Jun 2016 16:01:47 +0000 (6 16:01 +0000)
tree45f3b65bf2075b79e7b1b9577f476261830271a0
parent99ffa689906f961504021e4d9ff76aaa91dc5661
[2/3][AArch64] Keep CTZ components together until after reload

PR middle-end/37780
* config/aarch64/aarch64.md (ctz<mode>2): Convert to
define_insn_and_split.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@237139 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/aarch64/aarch64.md