[AutoDiff] Fix @noDerivative attributes in non-primary-files.
#29647
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Previously, `@noDerivative` attribute type-checking generated implicit
`@_semantics("autodiff.nonvarying")` attributes.
However, attributes in non-primary-files are not type-checked, so
`@noDerivative` attributes in non-primary-files are not processed.
Now, all `@noDerivative` attributes are lowered to
`[_semantics "autodiff.nonvarying"]` SIL function attributes.
Resolves TF-1145.
marcrasi
approved these changes
Feb 4, 2020
|
@swift-ci Please test tensorflow |
rxwei
approved these changes
Feb 4, 2020
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Previously,
@noDerivativeattribute type-checking generated implicit@_semantics("autodiff.nonvarying")attributes.However, attributes in non-primary-files are not type-checked, so
@noDerivativeattributes in non-primary-files are not processed.Now, all
@noDerivativeattributes are lowered to[_semantics "autodiff.nonvarying"]SIL function attributes.Resolves TF-1145.