tree 5d1ac74b6d52de6b5ca0bf854ff05f3a1b389491
parent 8fc628cf78066539e0ed6e90d93169c231e5a3d7
author Bixia Zheng <bixia@google.com> 1592806717 -0700
committer TensorFlower Gardener <gardener@tensorflow.org> 1592806946 -0700

[TF:TRT] Enforce no native segment execution for TfTrtIntegrationTestBase
tests.

Report an error if the native segment for an TRTEngineOp is executed. This
ensures that the TRTEngineOp constructed by the bridge is acceptable to
TensorRT to catch bugs.

Modify TrtModeTestBase to not build static engines for a graph that generates
dynamic shaped values. This avoids native segment execution that is not caused
by the inconsistency between the bridge and TensorRT.

Temporarily allow native segment execution for VGGBlockTest and
VGGBlockNCHWTest to workaround b/159459919.

PiperOrigin-RevId: 317597344
Change-Id: I6c268c5c912a1fddcffa5d9763399976ddc0299e