[Bug target/78967] inserts are not effective

["uros at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78967

--- Comment #2 from uros at gcc dot gnu.org ---
Author: uros
Date: Mon Jan  2 22:08:18 2017
New Revision: 244006

URL: https://gcc.gnu.org/viewcvs?rev=244006&root=gcc&view=rev
Log:
 target/78967
        * config/i386/i386.md (UNSPEC_NOREX_MEM): New unspec.
        (*insvqi_1): New insn pattern.
        (*insvqi_1_mem_rex64): Ditto.
        (*insvqi_2): Ditto.
        (*insvqi_3): Rename from *insvqi.

        (*extzvqi_mem_rex64): Add UNSPEC_NOREX_MEM tag.

testsuite/ChangeLog:

        PR target/78967
        * gcc.target/i386/pr78967-1.c: New test.
        * gcc.target/i386/pr78967-2.c: Ditto.
        * gcc.target/i386/pr78967-3.c: Ditto.

        * gcc.target/i386/pr78904-2.c: Tighten scan-asm patterns.
        * gcc.target/i386/pr78904-4.c: Ditto.
        * gcc.target/i386/pr78904-6.c: Ditto.


Added:
    trunk/gcc/testsuite/gcc.target/i386/pr78967-1.c
    trunk/gcc/testsuite/gcc.target/i386/pr78967-2.c
    trunk/gcc/testsuite/gcc.target/i386/pr78967-3.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.md
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.target/i386/pr78904-2.c
    trunk/gcc/testsuite/gcc.target/i386/pr78904-4.c
    trunk/gcc/testsuite/gcc.target/i386/pr78904-6.c