(inst cmpw ptr null-tn)
(inst beq done)
- (test-type ptr temp not-list t sb!vm:list-pointer-lowtag)
+ (test-type ptr not-list t (list-pointer-lowtag) :temp temp)
- (loadw ptr ptr sb!vm:cons-cdr-slot sb!vm:list-pointer-lowtag)
+ (loadw ptr ptr cons-cdr-slot list-pointer-lowtag)
(inst addi count count (fixnumize 1))
- (test-type ptr temp loop nil sb!vm:list-pointer-lowtag)
+ (test-type ptr loop nil (list-pointer-lowtag) :temp temp)
(cerror-call vop done object-not-list-error ptr)