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Add optimizer and backend support for gc-pointer-ref

* module/language/cps/compile-bytecode.scm (compile-function):
* module/language/cps/cse.scm (compute-equivalent-subexpressions):
* module/language/cps/effects-analysis.scm:
* module/language/cps/reify-primitives.scm (reify-primitives):
* module/language/cps/slot-allocation.scm (compute-var-representations):
* module/language/cps/specialize-primcalls.scm (specialize-primcalls):
* module/language/cps/types.scm (gc-pointer-ref/immediate):
  (gc-pointer-set!/immediate):
* module/system/vm/assembler.scm: Add support for pointer-ref.
This commit is contained in:
Andy Wingo 2018-01-10 21:56:30 +01:00
parent 9222e4df4b
commit d355b42a3e
8 changed files with 34 additions and 0 deletions

View file

@ -337,6 +337,7 @@
(setk label ($kargs names vars
($continue kop src
($primcall 'load-u64 n ())))))))))
;; Assume gc-pointer-ref/immediate is within u8 range.
(((or 'word-ref/immediate 'scm-ref/immediate) obj)
(match param
((ann . idx)