cfglceanup: Remove check for infinite loop in remove_forwarder_block/remove_forwarder_block_with_phi

Since removing the worklist for both mergephi and cfglceanup (r0-80545-g672987e82f472b), these
two functions are now called right after tree_forwarder_block_p so there is no reason to the
extra check for infinite loop nor the current loop on the headers check as it is already
handled in tree_forwarder_block_p.

Bootstrapped and tested on x86_64-linux-gnu.

gcc/ChangeLog:

	* tree-cfgcleanup.cc (remove_forwarder_block): Remove check for infinite loop.
	(remove_forwarder_block_with_phi): Likewise. Also remove check for loop header.

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

0 files changed, 0 insertions, 0 deletions