torch-mlir

Commit Graph

Author	SHA1	Message	Date
Sean Silva	eaeb4011e6	Lower !shape.shape to SSA values. This uses an approach inspired by what is done in IREE. See comments on LowerRankedShapes.cpp for how it works. The basic gist is that we have an op that creates a !shape.shape from a set of SSA values representing the extents, and then iteratively replace any op producing a !shape.shape with instances of that op.	2020-05-13 17:20:23 -07:00

Author

SHA1

Message

Date

Sean Silva

eaeb4011e6

Lower !shape.shape to SSA values.

This uses an approach inspired by what is done in IREE. See comments on
LowerRankedShapes.cpp for how it works.

The basic gist is that we have an op that creates a !shape.shape from a
set of SSA values representing the extents, and then iteratively replace
any op producing a !shape.shape with instances of that op.

2020-05-13 17:20:23 -07:00

1 Commits (eaeb4011e67a3a0ad4907fb93d4f1a48ce7be696)