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2006-10-06 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
authormkuvyrkov <mkuvyrkov@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 6 Oct 2006 21:45:13 +0000 (21:45 +0000)
committermkuvyrkov <mkuvyrkov@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 6 Oct 2006 21:45:13 +0000 (21:45 +0000)
commit2521f35f9132bb59f321a72ac3096f3c4091236d
treed4aed27cfc02ff872c40550b81096f52a7e90e14
parentecfed7a2cc19c7b913a8f4752c138aac5ae4b01d
2006-10-06  Maxim Kuvyrkov  <mkuvyrkov@ispras.ru>

PR rtl-optimization/29128
* sched-int.h (IS_SPECULATION_BRANCHY_CHECK_P): New macro.
* sched-ebb.c (advance_target_bb): Use it to fix condition to
allow interblock movement of speculation checks.

* gcc.c-torture/compile/pr29128.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@117515 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/sched-ebb.c
gcc/sched-int.h
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/compile/pr29128.c [new file with mode: 0644]