------- Comment #2 from pinskia at gcc dot gnu dot org 2005-11-15 19:24 -------
(define_insn "sse3_mwait"
[(unspec_volatile [(match_operand:SI 0 "register_operand" "a")
(match_operand:SI 1 "register_operand" "c")]
UNSPECV_MWAIT)]
"TARGET_SSE3"
"mwait\t%0, %1"
[(set_attr "length" "3")])
(define_insn "sse3_monitor"
[(unspec_volatile [(match_operand:SI 0 "register_operand" "a")
(match_operand:SI 1 "register_operand" "c")
(match_operand:SI 2 "register_operand" "d")]
UNSPECV_MONITOR)]
"TARGET_SSE3"
"monitor\t%0, %1, %2"
[(set_attr "length" "3")])
These targets don't have any of the 64bit stuff. This has been an issue since
the patterns were added... So you caused the bug.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24879
