Use isa instead of dyn_cast as cast value isn't used.
authorJacques Pienaar <jpienaar@google.com>
Sun, 7 Jul 2019 21:04:46 +0000 (14:04 -0700)
committerA. Unique TensorFlower <gardener@tensorflow.org>
Sun, 7 Jul 2019 21:05:16 +0000 (14:05 -0700)
commit7e74ee8ff7e3e9812a7731bd2ee00bfa03ddeeea
treef55dada005a896f0dc0da36f1241b1672238dbfa
parent7bf65a0086fd6c1e6be473eed17be62414308bfd
Use isa instead of dyn_cast as cast value isn't used.

Avoids unused variable warning.

PiperOrigin-RevId: 256874512
mlir/lib/StandardOps/Ops.cpp