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Clean up complex-call-site a bit.

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This commit is contained in:
Eric Dobson 2013-09-19 01:14:19 -07:00
parent 263e09884e
commit 0b5f947ea3
2 changed files with 6 additions and 5 deletions
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8
pkgs/typed-racket-pkgs/typed-racket-lib/typed-racket/optimizer/float-complex.rkt
View File

@ -396,7 +396,7 @@
(pattern (#%plain-app op:unboxed-fun args:expr ...)
;no need to optimize op
#:with (~var || (float-complex-call-site-opt-expr #'op.unboxed-info #'op)) this-syntax
#:with (~var || (float-complex-call-site-opt-expr #'op.unboxed-info)) #'(op args ...)
#:do [(log-arity-raising-opt "call to fun with unboxed args")])
(pattern :float-complex-arith-opt-expr))
@ -480,19 +480,19 @@
;; takes as argument a structure describing which arguments will be unboxed
;; and the optimized version of the operator. operators are optimized elsewhere
;; to benefit from local information
(define-syntax-class (float-complex-call-site-opt-expr unboxed-info opt-operator)
(define-syntax-class (float-complex-call-site-opt-expr unboxed-info)
#:commit
#:attributes (opt)
;; call site of a function with unboxed parameters
;; the calling convention is: real parts of unboxed, imag parts, boxed
(pattern (#%plain-app op:expr args:expr ...)
(pattern (op:expr args:expr ...)
#:with (unboxed-args ...) unboxed-info
#:with opt
(syntax-parse #'((unboxed-args args) ...)
[(e:possibly-unboxed ...)
(log-unboxing-opt "unboxed call site")
#`(let*-values (e.bindings ... ...)
(#%plain-app #,opt-operator
(#%plain-app op
e.real-binding ... ...
e.imag-binding ... ...
e.boxed-binding ... ...))])))

3
pkgs/typed-racket-pkgs/typed-racket-lib/typed-racket/optimizer/unboxed-let.rkt
View File

@ -35,7 +35,8 @@
#:with (~var operator (unboxed-let-opt-expr-internal #t)) #'let-e
#:with loop-fun2:unboxed-fun #'loop-fun
#:do [(log-optimization "unboxed let loop" arity-raising-opt-msg #'loop-fun2)]
#:with (~var || (float-complex-call-site-opt-expr #'loop-fun2.unboxed-info #'operator.opt)) this-syntax))
#:with (~var || (float-complex-call-site-opt-expr #'loop-fun2.unboxed-info))
#'(operator.opt args ...)))
;; does the bulk of the work
;; detects which let bindings can be unboxed, same for arguments of let-bound