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Commit dc1969da authored by Xionghu Luo's avatar Xionghu Luo
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loop-invariant: Don't move cold bb instructions to preheader in RTL 

gcc/ChangeLog:

2021-12-30  Xionghu Luo  <luoxhu@linux.ibm.com>

	* loop-invariant.c (find_invariants_bb): Check profile count
	before motion.
	(find_invariants_body): Add argument.

gcc/testsuite/ChangeLog:

2021-12-30  Xionghu Luo  <luoxhu@linux.ibm.com>

	* gcc.dg/loop-invariant-2.c: New.
parent be475aa0
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