[Bug target/71720] initialization of a vector of floats generates incorrect code for -mcpu=power9

[meissner at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71720

--- Comment #3 from Michael Meissner <meissner at gcc dot gnu.org> ---
Author: meissner
Date: Fri Jul  1 18:23:29 2016
New Revision: 237920

URL: https://gcc.gnu.org/viewcvs?rev=237920&root=gcc&view=rev
Log:
[gcc]
2016-07-01  Michael Meissner  <meiss...@linux.vnet.ibm.com>

        PR target/71720
        * config/rs6000/vsx.md (vsx_splat_v4sf_internal): When splitting
        the insns, use vsx_xxspltw_v4sf_direct which does not check for
        little endian.

[gcc/testsuite]
2016-07-01  Michael Meissner  <meiss...@linux.vnet.ibm.com>

        PR target/71720
        * gcc.target/powerpc/pr71720.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/powerpc/pr71720.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/vsx.md
    trunk/gcc/testsuite/ChangeLog