[Bug target/59021] [4.9 regression] new vzeroupper instructions generated with -mavx

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59021

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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             Target|                            |x86_64-*-*, i?86-*-*
   Target Milestone|---                         |4.9.0