Commit Graph

1 Commits

Author SHA1 Message Date
jarin
5e96f47bc8 [turbofan] Distinguish between change- and truncate-tagged-to-float64.
This prevents the compiler from optimizing
  f64-to-tagged(tagged-to-f64(x)) ==> x
for non-number x (such as undefined).

Review-Url: https://codereview.chromium.org/2027593002
Cr-Commit-Position: refs/heads/master@{#36613}
2016-05-31 12:01:40 +00:00