expand-primitives!
effect-free-primitive? effect+exception-free-primitive?
constructor-primitive? accessor-primitive?
- singly-valued-primitive?))
+ singly-valued-primitive? equality-primitive?))
(define *interesting-primitive-names*
'(apply @apply
ash logand logior logxor
not
pair? null? list? symbol? vector? string? struct?
+ nil?
acons cons cons*
list vector
+ * - / 1- 1+ quotient remainder modulo
not
pair? null? list? symbol? vector? struct? string?
+ nil?
string-length vector-length
;; These all should get expanded out by expand-primitives!.
caar cadr cdar cddr
ash logand logior logxor
not
pair? null? list? symbol? vector? acons cons cons*
+ nil?
list vector
car cdr
set-car! set-cdr!
bytevector-ieee-double-native-ref bytevector-ieee-double-native-set!
f32vector-ref f32vector-set! f64vector-ref f64vector-set!))
+(define *equality-primitives*
+ '(eq? eqv? equal?))
+
(define *effect-free-primitive-table* (make-hash-table))
(define *effect+exceptions-free-primitive-table* (make-hash-table))
(define *singly-valued-primitive-table* (make-hash-table))
+(define *equality-primitive-table* (make-hash-table))
(for-each (lambda (x)
(hashq-set! *effect-free-primitive-table* x #t))
(for-each (lambda (x)
(hashq-set! *singly-valued-primitive-table* x #t))
*singly-valued-primitives*)
+(for-each (lambda (x)
+ (hashq-set! *equality-primitive-table* x #t))
+ *equality-primitives*)
(define (constructor-primitive? prim)
(memq prim *primitive-constructors*))
(hashq-ref *effect+exceptions-free-primitive-table* prim))
(define (singly-valued-primitive? prim)
(hashq-ref *singly-valued-primitive-table* prim))
+(define (equality-primitive? prim)
+ (hashq-ref *equality-primitive-table* prim))
(define (resolve-primitives! x mod)
(define local-definitions
((<module-ref> src mod name public?)
;; for the moment, we're disabling primitive resolution for
;; public refs because resolve-interface can raise errors.
- (let ((m (and (not public?) (resolve-module mod))))
- (and m
- (and=> (hashq-ref *interesting-primitive-vars*
- (module-variable m name))
- (lambda (name) (make-primitive-ref src name))))))
+ (and=> (and=> (resolve-module mod)
+ (if public?
+ module-public-interface
+ identity))
+ (lambda (m)
+ (and=> (hashq-ref *interesting-primitive-vars*
+ (module-variable m name))
+ (lambda (name)
+ (make-primitive-ref src name))))))
((<call> src proc args)
(and (primitive-ref? proc)
(make-primcall src (primitive-ref-name proc) args)))
'call-with-prompt
(case-lambda
((src tag thunk handler)
- ;; Sigh. Until the inliner does its job, manually inline
- ;; (let ((h (lambda ...))) (prompt k x h))
- (cond
- ((lambda? handler)
- (let ((args-sym (gensym)))
- (make-prompt
- src tag (make-call #f thunk '())
- ;; If handler itself is a lambda, the inliner can do some
- ;; trickery here.
- (make-lambda-case
- (tree-il-src handler) '() #f 'args #f '() (list args-sym)
- (make-primcall #f 'apply
- (list handler
- (make-lexical-ref #f 'args args-sym)))
- #f))))
- (else #f)))
+ (let ((handler-sym (gensym))
+ (args-sym (gensym)))
+ (make-let
+ src '(handler) (list handler-sym) (list handler)
+ (make-prompt
+ src tag (make-call #f thunk '())
+ ;; If handler itself is a lambda, the inliner can do some
+ ;; trickery here.
+ (make-lambda-case
+ (tree-il-src handler) '() #f 'args #f '() (list args-sym)
+ (make-primcall
+ #f 'apply
+ (list (make-lexical-ref #f 'handler handler-sym)
+ (make-lexical-ref #f 'args args-sym)))
+ #f)))))
(else #f)))
(hashq-set! *primitive-expand-table*