• rguenth's avatar
    2007-04-03 Richard Guenther <rguenther@suse.de> · b0ecf094
    rguenth authored
    	* genpreds.c (write_insn_constraint_len): Write function
    	optimized for CONSTRAINT_LEN implementation.
    	(write_tm_preds_h): Output insn_constraint_len inline and
    	use it for CONSTRAINT_LEN.
    	(write_insn_preds_c): Don't output insn_constraint_len.
    	* doc/md.texi (define_register_constraint): Document multi-letter
    	constraints shall have the same length if they start with the same
    	letter.
    
    
    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123451 138bc75d-0d04-0410-961f-82ee72b054a4
    b0ecf094
ChangeLog 382 KB