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Overview
| Comment: | Add bitwise Boolean operations to constant folding. Modify partial redundancy elimination to use bit vectors for dataflow calculations and debug the dataflow equations. |
|---|---|
| Timelines: | family | ancestors | descendants | both | kbk-pre |
| Files: | files | file ages | folders |
| SHA3-256: |
71a4e793a15de0a4465095a50e2546a1 |
| User & Date: | kbk 2018-11-11 22:34:10.264 |
Context
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2018-11-12
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| 01:38 | Change signatures in preparation for code rewriting: include enough information in signatures so that INSERT can reconstruct an instruction check-in: c098311242 user: kbk tags: kbk-pre | |
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2018-11-11
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| 22:34 | Add bitwise Boolean operations to constant folding. Modify partial redundancy elimination to use bit vectors for dataflow calculations and debug the dataflow equations. check-in: 71a4e793a1 user: kbk tags: kbk-pre | |
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2018-11-10
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| 22:17 | Use the lexical-name algorithm for 'altered' for now. May change to value-driven later. check-in: 592020ed7a user: kbk tags: notworking, kbk-pre | |
Changes
Changes to quadcode/constfold.tcl.
Changes to quadcode/pre.tcl.