projects / gcc.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 62bfd50) | patch
loop.c (check_dbra_loop): When checking a loop for reversability...
authorClinton Popetz <cpopetz@cygnus.com>
Sun, 23 Jan 2000 16:07:00 +0000 (16:07 +0000)
committerClinton Popetz <cpopetz@gcc.gnu.org>
Sun, 23 Jan 2000 16:07:00 +0000 (11:07 -0500)
commit5c75f60e28199fbd26221017d83b6a7750403089
tree20fc12ed0e9eb9ff15daa6d22c19e8039befac1btree
parent62bfd50d95daff0e1001e0c56228e1da0a5127decommit | diff
loop.c (check_dbra_loop): When checking a loop for reversability...

* loop.c (check_dbra_loop): When checking a loop for
reversability, check the source of any stores to ensure
they don't depend on an initial value.

From-SVN: r31569
gcc/ChangeLog diff | blob | history
gcc/loop.c diff | blob | history