Check for the very uncommon case where when we are replacing a CSE use
authorBrian Sullivan <briansul@microsoft.com>
Tue, 13 Feb 2018 23:48:38 +0000 (15:48 -0800)
committerBrian Sullivan <briansul@microsoft.com>
Tue, 13 Feb 2018 23:48:38 +0000 (15:48 -0800)
commit81a14ebe6f9ceedabedda980a4c8bfc0e8a4147d
tree2a66cad38903eaa8f350ad1e555a61eed7c5ecb4
parente6d3bd9f41e1dda82dc265dd091073b267d3ee3c
Check for the very uncommon case where when we are replacing a CSE use
and it contains a CSE def which itself has persistent side effects.
For such a case we simply abandon the replacement of the CSE use.
src/jit/compiler.h
src/jit/optcse.cpp