rtlanal.c (subreg_get_info): Exit early for simple and common cases.
authorAlan Hayward <alan.hayward@arm.com>
Wed, 21 Jan 2015 17:53:04 +0000 (17:53 +0000)
committerRichard Sandiford <rsandifo@gcc.gnu.org>
Wed, 21 Jan 2015 17:53:04 +0000 (17:53 +0000)
commit9ab41c76dd2db2e2880a17eb4e6d760a087dfa45
treebf54cac754967f41ce3094b4f89e52d598f739ab
parent122a5d603b4c67952fb32742775e8a3a478c2075
rtlanal.c (subreg_get_info): Exit early for simple and common cases.

gcc/
2015-01-25  Alan Hayward  <alan.hayward@arm.com>

* rtlanal.c (subreg_get_info): Exit early for simple and common
cases.

From-SVN: r219957
gcc/ChangeLog
gcc/rtlanal.c