[Bug target/84220] rs6000 builtin __builtin_vec_sld() ICEs on invalid 3rd argument

[willschm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84220

--- Comment #2 from Will Schmidt <willschm at gcc dot gnu.org> ---
Author: willschm
Date: Wed Feb 14 15:32:02 2018
New Revision: 257662

URL: https://gcc.gnu.org/viewcvs?rev=257662&root=gcc&view=rev
Log:

[gcc]

2018-02-14  Will Schmidt  <will_schmidt@vnet.ibm.com>

        PR target/84220
        * config/rs6000/rs6000-c.c: Update definitions for
        ALTIVEC_BUILTIN_VEC_SLD, ALTIVEC_BUILTIN_VEC_SLDW,
        ALTIVEC_BUILTIN_VEC_XXPERMDI builtins.

[testsuite]

2018-02-14  Will Schmidt  <will_schmidt@vnet.ibm.com>

        PR target/84220
        * gcc.target/powerpc/pr84220-sld.c: New test.
        * gcc.target/powerpc/pr84220-sld2.c: New test.
        * gcc.target/powerpc/pr84220-sldw.c: New test.
        * gcc.target/powerpc/pr84220-xxperm.c: New test.
        * gcc.target/powerpc/pr84220-xxsld.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/powerpc/pr84220-sld.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr84220-sld2.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr84220-sldw.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr84220-xxperm.c
    trunk/gcc/testsuite/gcc.target/powerpc/pr84220-xxsld.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/rs6000-c.c
    trunk/gcc/testsuite/ChangeLog