------- Comment #6 from ubizjak at gmail dot com 2007-04-05 16:48 ------- (In reply to comment #5)
> So anothe word is those patterns are used by ix86_expand_binop_builtin() > and won't be generated automatically. Will be "sse2_umulv2siv2di3" > generated automatically? If yes, what makes it different from other > patterns used by ix86_expand_binop_builtin() only? No, they won't be generated automatically, because they don't have the name that is recognized by generic expander. IOW, they are not named insn pattern. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31478
