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late-variable-{ref,set} -> toplevel-{ref,set}

Browse source 
* benchmark/lib.scm:
* libguile/vm-i-system.c (toplevel-ref, toplevel-set):
* module/system/vm/assemble.scm (codegen):
* module/system/vm/disasm.scm (code-annotation):
  s/late-variable/toplevel/. It's just a better name.
This commit is contained in:
Andy Wingo 2008-11-20 13:45:27 +01:00
parent 8680d53b8c
commit f7e5296e04
4 changed files with 8 additions and 8 deletions
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2
benchmark/lib.scm
View file

@ -69,7 +69,7 @@
;; 5 (br-if-not 0 3) ;; -> 11
;; 8 (make-int8 0) ;; 0
;; 10 (return)
;; 11 (late-variable-ref 0)
;; 11 (toplevel-ref 0)
;; 13 (local-ref 0)
;; 15 (make-int8 1) ;; 1
;; 17 (sub)

4
libguile/vm-i-system.c
View file

@ -285,7 +285,7 @@ VM_DEFINE_INSTRUCTION (variable_ref, "variable-ref", 0, 0, 1)
NEXT;
}
VM_DEFINE_INSTRUCTION (late_variable_ref, "late-variable-ref", 1, 0, 1)
VM_DEFINE_INSTRUCTION (toplevel_ref, "toplevel-ref", 1, 0, 1)
{
unsigned objnum = FETCH ();
SCM what;
@ -367,7 +367,7 @@ VM_DEFINE_INSTRUCTION (variable_set, "variable-set", 0, 1, 0)
NEXT;
}
VM_DEFINE_INSTRUCTION (late_variable_set, "late-variable-set", 1, 1, 0)
VM_DEFINE_INSTRUCTION (toplevel_set, "toplevel-set", 1, 1, 0)
{
unsigned objnum = FETCH ();
SCM what;

8
module/system/vm/assemble.scm
View file

@ -223,8 +223,8 @@
(set! object-alist (acons var i object-alist))
i)))))
(push-code! (case op
((ref) `(late-variable-ref ,i))
((set) `(late-variable-set ,i))))))))
((ref) `(toplevel-ref ,i))
((set) `(toplevel-set ,i))))))))
((define)
(push-object! (make-vdefine #:name name))
(push-code! '(variable-set)))
@ -249,8 +249,8 @@
(set! object-alist (acons var i object-alist))
i)))))
(push-code! (case op
((ref) `(late-variable-ref ,i))
((set) `(late-variable-set ,i))))))))
((ref) `(toplevel-ref ,i))
((set) `(toplevel-set ,i))))))))
(else
(error "unknown module var kind" op key)))))

2
module/system/vm/disasm.scm
View file

@ -154,7 +154,7 @@
(list "`~a'~@[ (arg)~]"
(binding:name b) (< (binding:index b) nargs)))
(list "(closure variable)"))))
((late-variable-ref late-variable-set)
((toplevel-ref toplevel-set)
(and objs
(let ((v (vector-ref objs (car args))))
(if (and (variable? v) (variable-bound? v))