Here is updated patch accordingly to Alexander comments. BTW another function using HID interface is do_reorder_for_imul and it is called from ix86_sched_reorder.
Is it OK for trunk? 2015-02-25 13:26 GMT+03:00 Alexander Monakov <amona...@ispras.ru>: > > > On Wed, 25 Feb 2015, Yuri Rumyantsev wrote: > >> Hi All, >> >> I prepared new patch which includes test-case. >> >> I can't agree with patch proposed by Alexander since other functions >> doing ready list reordering also use HID interface, so I put escape >> check in ix86_sched_reorder. > > I don't see how that is the case. Can you point me to specific lines of code > in ix86_sched_reorder or its callees that access HID? > > In any case please use sel_sched_p () rather than flag_selective_scheduling2. > > Thanks. > > Alexander
patch.2
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