Solution to constant folding problem is overly conservative. Earlier
authorChris Hanson <org/chris-hanson/cph>
Tue, 21 Apr 1987 14:23:43 +0000 (14:23 +0000)
committerChris Hanson <org/chris-hanson/cph>
Tue, 21 Apr 1987 14:23:43 +0000 (14:23 +0000)
commitc84a35a4aaf6c66514a49bf6635508f05a7a878a
treefde20e407487a2c49bc046b977f7295a339cd831
parent1f4039e20938a334d67c1bb130ec0cbf42029b05
Solution to constant folding problem is overly conservative.  Earlier
change (which guaranteed that the combination-value became unknown
when the operator or operands were) is sufficient.
v7/src/compiler/rtlgen/rgcomb.scm