[Bug tree-optimization/46728] GCC does not generate fmadd for pow (x, 0.75)+y on powerpc

[wschmidt at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46728

--- Comment #6 from William J. Schmidt <wschmidt at gcc dot gnu.org> 2011-05-25 13:35:58 UTC ---
Author: wschmidt
Date: Wed May 25 13:35:53 2011
New Revision: 174196

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174196
Log:
2011-05-25  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

    PR tree-optimization/46728
    * tree-ssa-math-opts.c (gimple_expand_builtin_pow): New.
    (execute_cse_sincos): Add switch case for BUILT_IN_POW.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-math-opts.c