cris: Enable general "and", "or", "xor", "not" to set condition codes.

Enabling dropping of compares with zero of the result, through
any CCmode substitution.  Beware that this will cause
size-suboptimal operands to appear for e.g. 32-bit "and":
-65536, -256, 255, 65535; for 16-bit "and" -256, -31..-1, 255;
for 8-bit "and" -31..-1.  Fixed for 0..31 for 16- and 8-bit
sizes as it seemed worthwhile and used in libgcc.

gcc:
	* config/cris/cris.md ("*expanded_andsi<setcc><setnz><setnzvc>"):
	Rename from "*expanded_andsi".
	("*iorsi3<setcc><setnz><setnzvc>"): Similar from "*iorsi3".
	Decorate "cc" attribute to make "cc<cccc><ccnz><ccnzvc>".
	("*iorhi3<setcc><setnz><setnzvc>"): Similar from "*iorhi3".
	("*iorqi3<setcc><setnz><setnzvc>"): Similar from "*iorqi3".
	("*expanded_andhi<setcc><setnz><setnzvc>"): Similar from
	"*expanded_andhi".  Add quick cc-setting alternative for 0..31.
	("*andqi3<setcc><setnz><setnzvc>"): Similar from "*andqi3".
	("<acc><anz><anzvc>xorsi3<setcc><setnz><setnzvc>"): Rename
	from "xorsi3".
	("<acc><anz><anzvc>one_cmplsi2<setcc><setnz><setnzvc>"): Rename
	from "one_cmplsi2".

0 files changed, 0 insertions, 0 deletions