Commit 7b02f4e0 by Steven Bosscher

cse.c (invalidate_from_sets_and_clobbers, [...]): Split out from ...

	* cse.c (invalidate_from_sets_and_clobbers, try_back_substitute_reg,
	find_sets_in_insn, canonicalize_insn): Split out from ...
	(cse_insn): ... here.
	(invalidate_from_clobbers): Take an insn instead of the pattern.

From-SVN: r185622
parent 05e0ab9a
2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
* cse.c (invalidate_from_sets_and_clobbers, try_back_substitute_reg,
find_sets_in_insn, canonicalize_insn): Split out from ...
(cse_insn): ... here.
(invalidate_from_clobbers): Take an insn instead of the pattern.
2012-03-21 Oleg Endo <olegendo@gcc.gnu.org>
PR target/52479
......
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