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(parent: 6977865) | patch
predict.c (probably_never_executed): New function.
authorTeresa Johnson <tejohnson@google.com>
Thu, 3 Oct 2013 05:06:05 +0000 (05:06 +0000)
committerTeresa Johnson <tejohnson@gcc.gnu.org>
Thu, 3 Oct 2013 05:06:05 +0000 (05:06 +0000)
commit79221839a3c9c0e8a4cf5ea130bcf24062ee3995
treed85c8dce4505e035ecaa38597a50dd80df80808etree
parent697786593677771f060fdb99dc1114d7bb48f372commit | diff
predict.c (probably_never_executed): New function.

2013-10-02  Teresa Johnson  <tejohnson@google.com>

* predict.c (probably_never_executed): New function.
(probably_never_executed_bb_p): Invoke probably_never_executed.
(probably_never_executed_edge_p): Ditto.
* bb-reorder.c (find_rarely_executed_basic_blocks_and_crossing_edges):
Treat profile insanities conservatively.

From-SVN: r203152
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