Document, support, and test unspecified dimension.
A tensor operand type with some number of unspecified dimensions is
represented by setting each unspecified dimension to 0. A tensor operand
type of unspecified rank is represented by setting dimensionCount to 0
and dimensions to NULL.
Tensor with unspecified dimensions can not have value and can not be as
model input at execution time, but is allowed for output. Enable checks
and tests for it.
Bug: 77234888
Bug: 73506513
Test: NeuralNetworksTest_static
Change-Id: I4b6281cdd7758054a1a43ac34f39fc9c7bfead9b
Merged-In: I4b6281cdd7758054a1a43ac34f39fc9c7bfead9b
(cherry picked from commit 4dc7049baa2ef1780430918bdff7e7da59b2d6d1)
9 files changed
