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[PATCH, i386]: Do not limit the cost of moves to/from XMM register to minimum 8.


2019-08-28  Uroš Bizjak  <ubizjak@gmail.com>

    * config/i386/i386.c (ix86_register_move_cost): Do not
    limit the cost of moves to/from XMM register to minimum 8.

Bootstrapped and regression tested on x86_64-linux-gnu {,-m32}.

Actually committed as r274994 with the wrong ChangeLog.

Uros.

Attachment: q.diff.txt
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