[Bug rtl-optimization/52235] rtlanal: commutative_operand_precedence should prioritize regs

[Paulo.Matos at csr dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52235

--- Comment #1 from Paulo J. Matos <Paulo.Matos at csr dot com> 2012-02-13 16:58:17 UTC ---
Created attachment 26651
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26651
Patch to increase regs priority in commutative_operand_precedence