tree cb558d75d43b83f6139da512598cf861df8371ff
parent 6961091b385c5c27c4a555aad0250d3390be05bf
author Jeff Law <jeffreyalaw@gmail.com> 1623333471 -0400
committer Jeff Law <jeffreyalaw@gmail.com> 1623333471 -0400

Use memory loads and extensions to eliminate redundant test/compare insns

gcc/

	* config/h8300/h8300.c (select_cc_mode): Handle MEM.  Use
	REG_P.
	* config/h8300/extensions.md: Replace _clobber_flags patterns
	with <cczn>.