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(parent: 25d28bd) | patch
i386.md (setcc + movzbl to xor + setcc peephole2): Also convert sequences with CC...
authorUros Bizjak <ubizjak@gmail.com>
Mon, 12 Mar 2012 08:47:16 +0000 (09:47 +0100)
committerUros Bizjak <uros@gcc.gnu.org>
Mon, 12 Mar 2012 08:47:16 +0000 (09:47 +0100)
commitf70c41dde1ff8fcff89184177f77ee622fd96f55
tree82b87adee8da74595370a0e78d2cc916ba963388tree
parent25d28bd375565753d6cab50cd26849a9d78cd315commit | diff
i386.md (setcc + movzbl to xor + setcc peephole2): Also convert sequences with CC setting arithmetic instruction.

2012-03-12  Uros Bizjak  <ubizjak@gmail.com>

* config/i386/i386.md (setcc + movzbl to xor + setcc peephole2):
Also convert sequences with CC setting arithmetic instruction.

From-SVN: r185213
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gcc/config/i386/i386.md diff | blob | blame | history
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