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(parent: 7afc9b9) | patch
regrename.c (copyprop_hardreg_forward): Only search for a previously processed block...
authorJeff Law <law@redhat.com>
Sat, 20 Nov 2004 20:18:49 +0000 (13:18 -0700)
committerJeff Law <law@gcc.gnu.org>
Sat, 20 Nov 2004 20:18:49 +0000 (13:18 -0700)
commit40806b8b8f7a4d2ba6b926300f6a0dbcf862eb9d
tree538ba30cbb64de4c967030b7047eae6f87dfcb6ctree
parent7afc9b98cfdbe8918765e6b75b69a225a59d3be2commit | diff
regrename.c (copyprop_hardreg_forward): Only search for a previously processed block if...

        * regrename.c (copyprop_hardreg_forward): Only search for a
        previously processed block if the current block only has one
        predecessor.

From-SVN: r90968
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