Mogball 9432fbfe13 [mlir] An implementation of sparse data-flow analysis ...

This patch introduces a (forward) sparse data-flow analysis implemented with the data-flow analysis framework. The analysis interacts with liveness information that can be provided by dead-code analysis to be conditional. This patch re-implements SCCP using dead-code analysis and (conditional) constant propagation analyses.

Depends on D127064

Reviewed By: rriddle, phisiart

Differential Revision: https://reviews.llvm.org/D127139

2022-07-07 10:17:04 -07:00

3.6 KiB

Raw Blame History

View Raw