[Bug rtl-optimization/43147] SSE shuffle merge

[glisse at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43147

--- Comment #10 from Marc Glisse <glisse at gcc dot gnu.org> ---
Author: glisse
Date: Mon May 20 14:53:29 2019
New Revision: 271422

URL: https://gcc.gnu.org/viewcvs?rev=271422&root=gcc&view=rev
Log:
[i386] Fold __builtin_ia32_shufpd to VEC_PERM_EXPR

2019-05-20  Marc Glisse  <marc.glisse@inria.fr>

        PR rtl-optimization/43147
        * config/i386/i386.c (ix86_gimple_fold_builtin): Handle
        IX86_BUILTIN_SHUFPD.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c