Early merge of new syntax to master #81
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New and old syntax no longer share the basic definitions Removed tag patterns from new syntax Removed dependent types (tags) from new syntax
Now it correctly transforms node, literal and unit patterns.
Extended syntax: remove unnamed alternatives from syntax
Extended syntax: analyses now handle named alternatives
Extended syntax: added context-based testing
Extended syntax: case eliminating transformations
Extended syntax: CSE
Extended syntax: copy propagation
csabahruska
approved these changes
Mar 5, 2020
andorp
approved these changes
Mar 8, 2020
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This PR aims to merge a partially complete version of the new GRIN IR refactoring (see #32). This is to facilitate the development of projects depending on the new syntax (Datalog-based analyses, prototype GC, etc). There will be no modifications to the AST beyond this point, so it is safe to depend on it.