feat[next]: Refactor CSE pass to support ITIR.Program #1646
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Co-authored-by: Till Ehrengruber <[email protected]>
…anch) (GridTools#1580) Co-authored-by: Enrique González Paredes <[email protected]>
…ridTools#1579) Extends the common subexpression elimination to support the new `itir.Program` node and pushes the intermediate `Fencil` -> `Program` conversion upwards the pass manager. The CSE pass now uses the type inference such that only field expressions or composites thereof are collected in field-view context (i.e. outside of `as_fieldop`).
…(GTIR branch) (GridTools#1580)" This reverts commit 0416829.
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Extends the common subexpression elimination to support the new itir.Program node and pushes the intermediate Fencil -> Program conversion upwards the pass manager. The CSE pass now uses the type inference such that only field expressions or composites thereof are collected in field-view context (i.e. outside of as_fieldop).
This PR was initially meant to be merged into the temporary GTIR branch and reviewed by @egparedes here: #1579. The only change since then is to make dace tests pass (see commit 160a616).