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(parent: 447a67e) | patch
1.0.20.4: Use a new set implementation for constraint propagation.
authorRichard M Kreuter <kreuter@users.sourceforge.net>
Thu, 11 Sep 2008 15:52:49 +0000 (15:52 +0000)
committerRichard M Kreuter <kreuter@users.sourceforge.net>
Thu, 11 Sep 2008 15:52:49 +0000 (15:52 +0000)
commit0c8643845555805048f50c783e118762e2c43a26
tree2cafb8013372cc8a0e762d87905d459444bd900dtree | snapshot
parent447a67e0ac2a274d524e6fa0aa11daff906ed91ecommit | diff
1.0.20.4: Use a new set implementation for constraint propagation.

* Introduce an interface layer called "CONSET" into CP.  CONSETs
  mostly like SSETs, except that a few destructive operations return
  no value.

* Introduce a CONSET implementation that uses a bit-vector and some
  bookkeeping instead of an SSET.  This tends to improve run time real
  time for compilation of many Lisp systems.
src/compiler/constraint.lisp diff | blob | history
src/compiler/early-c.lisp diff | blob | history
src/compiler/main.lisp diff | blob | history
src/compiler/node.lisp diff | blob | history
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