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(parent: b02c6f8) | patch
Add rewriting rules so that FIXNUM-LSH, FIXNUM-QUOTIENT, and
authorGuillermo J. Rozas <edu/mit/csail/zurich/gjr>
Tue, 31 Mar 1992 01:15:28 +0000 (01:15 +0000)
committerGuillermo J. Rozas <edu/mit/csail/zurich/gjr>
Tue, 31 Mar 1992 01:15:28 +0000 (01:15 +0000)
commit12fa8d1927deaf3ebf10e350113eb09825ef500e
treeca18905d26068a80a4ede7ac59670ec779d17375tree | snapshot
parentb02c6f887c86c2a6edfd6f04a5d641791f0cf74bcommit | diff
Add rewriting rules so that FIXNUM-LSH, FIXNUM-QUOTIENT, and
FIXNUM-REMAINDER will not go out of line when the second argument is
an appropriate constant.

Improve rewriting rules for MULTIPLY-FIXNUM to handle all powers of 2,
and not only 4!
v7/src/compiler/machines/spectrum/rulrew.scm diff | blob | history
MIT/GNU Scheme, Pucked