tree e456c796c22bad8a45203e7ba61dbd7a9be1d183
parent a697dbc60433fc8378680716cef9ab363bf70568
author Stephan Herhut <herhut@google.com> 1596221422 -0700
committer TensorFlower Gardener <gardener@tensorflow.org> 1596222355 -0700

Constrain mhlo.const to static shaped tensors.

Constants of unknown shape cannot be materialized. In most cases, one likely wants to use a scalar constant and rely on broadcasting instead.

PiperOrigin-RevId: 324252475
Change-Id: Ic8ba4785dbdd865d2c7f720ce45e4ee3f7b21c18