(:temporary (:sc non-descriptor-reg) temp)
(:ignore r-moved-ptrs)
(:generator 1
- (inst move src last-preserved-ptr)
- (inst move dest last-nipped-ptr)
- (inst move temp zero-tn)
+ (move src last-preserved-ptr)
+ (move dest last-nipped-ptr)
+ (move temp zero-tn)
(inst sltu temp src csp-tn)
(inst beq temp zero-tn DONE)
(inst nop) ; not strictly necessary
(inst bne temp zero-tn LOOP)
(inst nop)
DONE
- (inst move csp-tn dest)
+ (move csp-tn dest)
(inst sub src src dest)
(loop for moved = moved-ptrs then (tn-ref-across moved)
while moved
(inst addu src context skip)))
(move count num)
(inst beq num zero-tn done)
- (inst move start csp-tn)
- (inst move dst csp-tn)
+ (move start csp-tn t)
+ (move dst csp-tn)
(inst addu csp-tn count)
LOOP
(inst lw temp src)