re PR tree-optimization/64910 (tree reassociation results in poor code)
authorJeff Law <law@redhat.com>
Wed, 6 Sep 2017 05:20:25 +0000 (23:20 -0600)
committerJeff Law <law@gcc.gnu.org>
Wed, 6 Sep 2017 05:20:25 +0000 (23:20 -0600)
commit5aa102aa78e6256fabae6beca698d533e27348ff
treedea5ae204ecf512a5da8667c9133f66b5b2ce877
parent1d441507f7837bbff2c208e731940e6cc460194e
re PR tree-optimization/64910 (tree reassociation results in poor code)

PR tree-optimization/64910
* tree-ssa-reassoc.c (reassociate_bb): Restrict last change to
cases where we have 3 or more operands.

From-SVN: r251751
gcc/ChangeLog
gcc/tree-ssa-reassoc.c