[Bug target/66814] ICE: gcc.target/i386/avx512f-klogic-2.c

[uros at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66814

--- Comment #6 from uros at gcc dot gnu.org ---
Author: uros
Date: Fri Jul 17 18:44:33 2015
New Revision: 225961

URL: https://gcc.gnu.org/viewcvs?rev=225961&root=gcc&view=rev
Log:
        Backport from mainline:
        2015-07-10  Uros Bizjak  <ubizjak@gmail.com>

        * config/i386/sse.md (movdi_to_sse): Use gen_lowpart
        and gen_higpart instead of gen_rtx_SUBREG.
        * config/i386/i386.md
        (floatdi<X87MODEF:mode>2_i387_with_xmm splitter): Ditto.
        (read-modify peephole2): Use gen_lowpart instead of
        gen_rtx_SUBREG for operand 5.

2015-06-17  Uros Bizjak  <ubizjak@gmail.com>

        Backport from mainline:
        2015-07-08  Uros Bizjak  <ubizjak@gmail.com>

        PR target/66814
        * config/i386/predicates.md (nonimmediate_gr_operand): New predicate.
        * config/i386/i386.md (not peephole2): Use nonimmediate_gr_operand.
        (varous peephole2s): Use {GENERAL,SSE,MMX}_REGNO_P instead of
        {GENERAL,SSE,MMX}_REG_P where appropriate.

testsuite/ChangeLog:

        Backport from mainline:
        2015-07-09  Uros Bizjak  <ubizjak@gmail.com>

        PR target/66814
        * gcc.target/i386/pr66814.c: New test.


Added:
    branches/gcc-4_9-branch/gcc/testsuite/gcc.target/i386/pr66814.c
Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/config/i386/i386.md
    branches/gcc-4_9-branch/gcc/config/i386/predicates.md
    branches/gcc-4_9-branch/gcc/config/i386/sse.md
    branches/gcc-4_9-branch/gcc/testsuite/ChangeLog