torch-mlir

Commit Graph

Author	SHA1	Message	Date
Matthias Gehre	c56cb531d5	Ignore constants in the legality error (#2328 )	2023-07-25 10:11:40 +02:00
Christopher McGirr	b461daa06e	fix(TorchToTosa.cpp): adjust torch->tosa div conversion (#2200 ) check the return type of the division to figure out whether to use the floating point implementation of a division or to use the integer. the issue rose from the fact that the inputs are all integer but the result was casted to floating point. The conversion then chose to use the integer implementation of division which is not legal in tosa when all the inputs get casted to floating point. fix(TorchToLinalg): AtenDivScalarOp upcast self operand as well if applicable, the self operand must also be casted to float as it can be an integer.	2023-06-12 11:18:38 +02:00
TatWai Chong	ed4ecb072f	[tosa] support lowering basic torch binary ops with mixed dtypes (#2122 ) Lowering torch operations that allow different compatible data types in its operands to tosa end up generating invalid tosa IR with mixed data types. In tosa spec, certain operations (generally element-wise operations) require all operands to have the same data type. Add wrapper functions for those element-wise tosa ops to perform op creation with type conversion if necessary.	2023-05-18 17:12:18 -07:00

Author

SHA1

Message

Date

Matthias Gehre

c56cb531d5

Ignore constants in the legality error (#2328 )

2023-07-25 10:11:40 +02:00

Christopher McGirr

b461daa06e

fix(TorchToTosa.cpp): adjust torch->tosa div conversion (#2200 )

check the return type of the division to figure out whether to use
the floating point implementation of a division or to use the integer.

the issue rose from the fact that the inputs are all integer but the
result was casted to floating point. The conversion then chose to
use the integer implementation of division which is not legal in tosa
when all the inputs get casted to floating point.

fix(TorchToLinalg): AtenDivScalarOp

upcast self operand as well if applicable, the self operand must also
be casted to float as it can be an integer.

2023-06-12 11:18:38 +02:00

TatWai Chong

ed4ecb072f

[tosa] support lowering basic torch binary ops with mixed dtypes (#2122 )

Lowering torch operations that allow different compatible data types
in its operands to tosa end up generating invalid tosa IR with mixed
data types. In tosa spec, certain operations (generally element-wise
operations) require all operands to have the same data type.

Add wrapper functions for those element-wise tosa ops to perform op
creation with type conversion if necessary.

2023-05-18 17:12:18 -07:00

3 Commits (ff762100b8b05cae6d1aa02f2ff0729d6709f284)