Remove cfg_ field from SSAPropagator class - NFC.
authorDiego Novillo <dnovillo@google.com>
Mon, 4 Dec 2017 20:28:21 +0000 (15:28 -0500)
committerDiego Novillo <dnovillo@google.com>
Mon, 4 Dec 2017 20:28:21 +0000 (15:28 -0500)
commite9ecc0cbfda13f9c2731dc02209bd7153fe1d203
tree97d4a21e58f15c2d7e74f7bcea08bd3c2555da8a
parent65046eca7c52c20346a0f12e77bbd57aa95dee59
Remove cfg_ field from SSAPropagator class - NFC.

When I moved the CFG into IRContext
(https://github.com/KhronosGroup/SPIRV-Tools/pull/1019), I forgot to
update SSAPropagator to stop requiring one.

Fixed with this patch.
source/opt/propagator.cpp
source/opt/propagator.h
test/opt/propagator_test.cpp