cfgcleanup: Move cheaper checks earlier

This moves 2 checks dealing with abnormal and phis earlier
before going through the walk of the bb stmts. This should provide
a small compile time performance improvement when doing cfgcleanup in a
few (maybe not so many) cases.

gcc/ChangeLog:

	* tree-cfgcleanup.cc (maybe_remove_forwarder_block): Move a few
	checks earlier.

Signed-off-by: Andrew Pinski <andrew.pinski@oss.qualcomm.com>

0 files changed, 0 insertions, 0 deletions