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(parent: d26838a) | patch
Rewrite fixnum overflow tests to produce significantly better code.
authorChris Hanson <org/chris-hanson/cph>
Mon, 12 Aug 1991 22:15:22 +0000 (22:15 +0000)
committerChris Hanson <org/chris-hanson/cph>
Mon, 12 Aug 1991 22:15:22 +0000 (22:15 +0000)
commit002f3edec57a009b339f4c06771494362c850bda
tree8aa7912a866f3cf611105a3ebfc2b7f32ee2162btree | snapshot
parentd26838a860df3c4b9b97b6ce206dab0c5b477d7ecommit | diff
Rewrite fixnum overflow tests to produce significantly better code.
Now fixnum operations with overflow do SET-CURRENT-BRANCHES!
themselves, and OVERFLOW-TEST does nothing.
v7/src/compiler/machines/mips/rulfix.scm diff | blob | history
MIT/GNU Scheme, Pucked