Re: define_expand

2006-08-15 Thread Paolo Bonzini
(define_expand "negsf2" [(set (match_operand:SF 0 "gpc_reg_operand" "") (neg:SF (match_operand:SF 1 "gpc_reg_operand" "")))] "TARGET_HARD_FLOAT" "") (define_insn "*negsf2" [(set (match_operand:SF 0 "gpc_reg_operand" "=f") (neg:SF (match_operand:SF 1 "gpc_reg_operand" "f")))] "

Re: define_expand

2006-08-15 Thread Daniel Jacobowitz
On Tue, Aug 15, 2006 at 10:52:01AM -0700, Michael Eager wrote: > (define_expand "negsf2" > [(set (match_operand:SF 0 "gpc_reg_operand" "") > (neg:SF (match_operand:SF 1 "gpc_reg_operand" "")))] > "TARGET_HARD_FLOAT" > "") > I've read the docs (sect 13.15) which describe define_expand,