Fixed flatExprs -> access relation & added matmul.

kumasento / polymer

Bridging polyhedral analysis tools to the MLIR framework

MIT License

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Fixed flatExprs -> access relation & added matmul. #30

Closed kumasento closed 4 years ago

kumasento commented 4 years ago

This PR fixes an existing problem in the addAccessToScop function. The previous mapping was wrong. We should consider the case that the flatExprs may contain less & unordered columns than the access relation.

This PR also adds a new matmul test case.