[Bug rtl-optimization/58542] [4.7/4.8/4.9 Regression] subreg splitting pass mishandles TImode immediates

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58542

Uroš Bizjak <ubizjak at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |iant at google dot com,
                   |                            |rth at gcc dot gnu.org
            Summary|[4.7/4.8/4.9 Regression]    |[4.7/4.8/4.9 Regression]
                   |std::atomic<__int128_t>::st |subreg splitting pass
                   |ore broken with             |mishandles TImode
                   |-march=corei7               |immediates

--- Comment #4 from Uroš Bizjak <ubizjak at gmail dot com> ---
Adjusted Summary, CC'd authors.