7 Commits

Author SHA1 Message Date
River Riddle
4268e4f4b8 [mlir] Change the syntax of AffineMapAttr and IntegerSetAttr to avoid conflicts with function types.
Summary: The current syntax for AffineMapAttr and IntegerSetAttr conflict with function types, making it currently impossible to round-trip function types(and e.g. FuncOp) in the IR. This revision changes the syntax for the attributes by wrapping them in a keyword. AffineMapAttr is wrapped with `affine_map<>` and IntegerSetAttr is wrapped with `affine_set<>`.

Reviewed By: nicolasvasilache, ftynse

Differential Revision: https://reviews.llvm.org/D72429
2020-01-13 13:24:39 -08:00
Andy Davis
6fa3bd5b3e Add pattern rewrite which splits a vector TransferWriteOp into slices according to the unrolling/slicing scheme of its InsertSlicesOp operand.
PiperOrigin-RevId: 286042578
2019-12-17 13:17:10 -08:00
Andy Davis
d1fb285b32 Add pattern rewrite to forward vector tuple elements to their users.
User(TupleGetOp(ExtractSlicesOp(InsertSlicesOp(TupleOp(Producer))) -> User(Producer)

PiperOrigin-RevId: 286020249
2019-12-17 11:21:45 -08:00
Andy Davis
038ad1d856 Add pattern rewrite which splits a vector TransferReadOp into slices according to the unrolling/slicing scheme of its ExtractSlicesOp user.
PiperOrigin-RevId: 285975613
2019-12-17 07:29:06 -08:00
Andy Davis
4e825c59be Update vector op unrolling transformation to generate ExtractSlicesOp and InsertSlicesOp (instead of less structured chain of StridedSliceOps and InsertStridedSliceOps).
PiperOrigin-RevId: 285968051
2019-12-17 06:27:01 -08:00
Andy Davis
4d8ba88610 Add VectorOp transform pattern which splits vector TransferReadOps to target vector unroll size.
PiperOrigin-RevId: 284880592
2019-12-10 17:02:51 -08:00
Nicolas Vasilache
ad38e49806 Uniformize Vector transforms as patterns on the model of Linalg - NFC
This reorganizes the vector transformations to be more easily testable as patterns and more easily composable into fused passes in the future.

PiperOrigin-RevId: 284817474
2019-12-10 11:54:33 -08:00