[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 #9 from William J. Schmidt <wschmidt at gcc dot gnu.org> 2011-05-27 19:39:11 UTC ---
Author: wschmidt
Date: Fri May 27 19:39:07 2011
New Revision: 174358

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174358
Log:
2011-05-27  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

    PR tree-optimization/46728
    * gcc.target/powerpc/pr46728-1.c: New.
    * gcc.target/powerpc/pr46728-2.c: New.
    * gcc.target/powerpc/pr46728-3.c: New.
    * gcc.target/powerpc/pr46728-4.c: New.
    * gcc.target/powerpc/pr46728-5.c: New.
    * gcc.dg/pr46728-6.c: New.
    * gcc.target/powerpc/pr46728-7.c: New.
    * gcc.target/powerpc/pr46728-8.c: New.
    * gcc.dg/pr46728-9.c: New.
    * gcc.target/powerpc/pr46728-10.c: New.
    * gcc.target/powerpc/pr46728-11.c: New.
    * gcc.dg/pr46728-12.c: New.
    * gcc.target/powerpc/pr46728-13.c: New.
    * gcc.target/powerpc/pr46728-14.c: New.
    * gcc.target/powerpc/pr46728-15.c: New.
    * gcc.target/powerpc/pr46728-16.c: New.


Added:
    trunk/gcc/testsuite/gcc.dg/pr46728-12.c
    trunk/gcc/testsuite/gcc.dg/pr46728-6.c
    trunk/gcc/testsuite/gcc.dg/pr46728-9.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr46728-1.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr46728-10.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr46728-11.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr46728-13.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr46728-14.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr46728-15.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr46728-16.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr46728-2.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr46728-3.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr46728-4.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr46728-5.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr46728-7.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr46728-8.c
Modified:
    trunk/gcc/testsuite/ChangeLog