Handles lowering from the tosa CastOp to the equivalent linalg lowering. It
includes support for interchange between bool, int, and floating point.
Reviewed By: antiagainst
Differential Revision: https://reviews.llvm.org/D98828
Adds lowerings for logical_* boolean operations. Each of these ops only operate
on booleans allowing simple lowerings.
Reviewed By: NatashaKnk
Differential Revision: https://reviews.llvm.org/D98910
This adds a tosa.apply_scale operation that handles the scaling operation
common to quantized operatons. This scalar operation is lowered
in TosaToStandard.
We use a separate ApplyScale factorization as this is a replicable pattern
within TOSA. ApplyScale can be reused within pool/convolution/mul/matmul
for their quantized variants.
Tests are added to both tosa-to-standard and tosa-to-linalg-on-tensors
that verify each pass is correct.
Reviewed By: silvas
Differential Revision: https://reviews.llvm.org/D98753
Includes lowering for tosa.concat with indice computation with subtensor insert
operations. Includes tests along two different indices.
Differential Revision: https://reviews.llvm.org/D98813
Lowerings for min, max, prod, and sum reduction operations on int and float
values. This includes reduction tests for both cases.
Reviewed By: mravishankar
Differential Revision: https://reviews.llvm.org/D97893
Lowers the transpose operation to a generic linalg op when permutations
is a constant value.
Reviewed By: mravishankar
Differential Revision: https://reviews.llvm.org/D97508
Both identity ops can be loweried by replacing their results with their
inputs. We keep this as a linalg lowering as other backends may choose to
create copies.
Differential Revision: https://reviews.llvm.org/D97517
Lowering from the tosa.reshape op to linalg.reshape. For same-rank or
non-collapsed/expanded cases two linalg.reshapes are inserted.
Differential Revision: https://reviews.llvm.org/D97439
This patch adds lowering to Linalg for the following TOSA ops: negate, rsqrt, mul, select, clamp and reluN and includes support for signless integer and floating point types
Reviewed By: rsuderman
Differential Revision: https://reviews.llvm.org/D96924
This makes ignoring a result explicit by the user, and helps to prevent accidental errors with dropped results. Marking LogicalResult as no discard was always the intention from the beginning, but got lost along the way.
Differential Revision: https://reviews.llvm.org/D95841
Comitted log, exp, maximum, minimum, comparison, ceil and floor conversions from TOSA to LinAlg. Support for signless integer and floating point.
Reviewed By: rsuderman
Differential Revision: https://reviews.llvm.org/D95839
TosaToLinalg was depending on its header file indirectly through
Passes.h rather than directly. This removes that indirection.
Differential Revision: https://reviews.llvm.org/D94706
Initial commit to add support for lowering from TOSA to Linalg. The focus is on
the essential infrastructure for these lowerings and integration with existing
passes.
Includes lowerings for a subset of operations including:
abs, add, sub, pow, and, or, xor, left shift, right shift, tanh
Lit tests are used to validate correctness.
Differential Revision: https://reviews.llvm.org/D94247
Rob Suderman