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| author | Vladimir Marko <vmarko@google.com> | 2016-03-14 18:00:05 +0000 |
|---|---|---|
| committer | Vladimir Marko <vmarko@google.com> | 2016-03-14 19:01:16 +0000 |
| commit | 625090fe9bf47d8d735c9a66cbf491de3a3e3765 (patch) | |
| tree | 9bf994303cf2491ec9c676d558f3bce97b46cdb7 /compiler/optimizing/graph_visualizer.cc | |
| parent | 70bc6de7e27dd7d82a2bac6685e0f3096df07b83 (diff) | |
Optimizing: Fix TypeConversion(And(x, const)) simplification.
Avoid introducing implicit conversions when simplifying the
expression TypeConversion(And(x, const)). Previously, when
we dropped the And, we could end up with a TypeConversion to
the same type which should be eliminated on subsequent pass
of the block's instructions; however, a subsequent dependent
TypeConversion in the same block would be processed earlier
and we would unexpectedly see its input as the conversion to
the same type, failing a DCHECK().
Bug: 27626509
Change-Id: I5874a9ceafbf635cf3391beea807ede8468ab5c3
Diffstat (limited to 'compiler/optimizing/graph_visualizer.cc')
0 files changed, 0 insertions, 0 deletions