[Bug target/79545] gcc[5/6]: RS6000, xvcvuxdsp and xvcvsxdsp RTL defines have wrong type

[carll at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79545

--- Comment #2 from Carl Love <carll at gcc dot gnu.org> ---
Author: carll
Date: Thu Feb 16 20:59:20 2017
New Revision: 245518

URL: https://gcc.gnu.org/viewcvs?rev=245518&root=gcc&view=rev
Log:
gcc/ChangeLog:

2017-02-16  Carl Love  <cel@us.ibm.com>

   Backport from mainline commit r245460 on 2017-02-14

   PR 79545
   * config/rs6000/rs6000.c: Add case statement entry to make the xvcvuxdsp
   built-in argument unsigned.
   * config/rs6000/vsx.md: Fix the source and return operand types so they
   match the instruction definitions from the ISA document.  Fix typo
   in the instruction generation for the (define_insn "vsx_xvcvuxdsp"
   statement.


gcc/testsuite/ChangeLog:

2017-01-16  Carl Love  <cel@us.ibm.com>

   Backport from mainline commit r245460 on 2017-02-14

   PR 79545
   * gcc.target/powerpc/vsx-builtin-3.c: Add missing test case for the
   xvcvsxdsp and xvcvuxdsp instructions.

Modified:
    branches/gcc-5-branch/gcc/ChangeLog
    branches/gcc-5-branch/gcc/config/rs6000/rs6000.c
    branches/gcc-5-branch/gcc/config/rs6000/vsx.md
    branches/gcc-5-branch/gcc/testsuite/ChangeLog
    branches/gcc-5-branch/gcc/testsuite/gcc.target/powerpc/vsx-builtin-3.c