[1/3][ARM] Keep ctz expressions together until after reload
authorKyrylo Tkachov <kyrylo.tkachov@arm.com>
Mon, 6 Jun 2016 15:59:48 +0000 (15:59 +0000)
committerKyrylo Tkachov <ktkachov@gcc.gnu.org>
Mon, 6 Jun 2016 15:59:48 +0000 (15:59 +0000)
commit3295b529d2fa5affde11526f04248af8f62444ed
tree91b52cae92e4c3bca4ffcd1182caa77e446b96ad
parent5545a9071573a58e858860724cb47ed7a5ef440d
[1/3][ARM] Keep ctz expressions together until after reload

PR middle-end/37780
* config/arm/arm.md (ctzsi2): Convert to define_insn_and_split.

From-SVN: r237138
gcc/ChangeLog
gcc/config/arm/arm.md