Remove sample result for CDEF_CPLUSPLUS hack

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200743 138bc75d-0d04-0410-961f-82ee72b054a4
	* config/i386/driver-i386.c (host_detect_local_cpu): Do not check
	signature_TM2_ebx, it interferes with signature_INTEL_ebx.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200744 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200747 138bc75d-0d04-0410-961f-82ee72b054a4
Add links to the C++14 librarry implementation status page.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200748 138bc75d-0d04-0410-961f-82ee72b054a4
Add links to the C++14 library implementation status page.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200749 138bc75d-0d04-0410-961f-82ee72b054a4
ChangeLog:
        * config/i386/i386-opts.h (enum stringop_alg): Add vector_loop.
        * config/i386/i386.c (expand_set_or_movmem_via_loop): Use
        adjust_address instead of change_address to keep info about alignment.
        (emit_strmov): Remove.
        (emit_memmov): New function.
        (expand_movmem_epilogue): Refactor to properly handle bigger sizes.
        (expand_movmem_epilogue): Likewise and return updated rtx for
        destination.
        (expand_constant_movmem_prologue): Likewise and return updated rtx for
        destination and source.
        (decide_alignment): Refactor, handle vector_loop.
        (ix86_expand_movmem): Likewise.
        (ix86_expand_setmem): Likewise.
        * config/i386/i386.opt (Enum): Add vector_loop to option stringop_alg.

testsuite/ChangeLog:
        * gcc.target/i386/memcpy-vector_loop-1.c: New.
        * gcc.target/i386/memcpy-vector_loop-2.c: New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200751 138bc75d-0d04-0410-961f-82ee72b054a4