https://codereview.chromium.org/239333014/diff/1/src/hydrogen-instructions.cc
File src/hydrogen-instructions.cc (right):
https://codereview.chromium.org/239333014/diff/1/src/hydrogen-instructions.cc#newcode3964
src/hydrogen-instructions.cc:3964: block()->block_id() !=
dominated->block()->block_id()) {
I don't think this is true, because if you have a deopt in-between, then
the GC can still observe the unitialized map word. This is the same as
the condition for store elimination.
https://codereview.chromium.org/239333014/
--
--
v8-dev mailing list
[email protected]
http://groups.google.com/group/v8-dev
---
You received this message because you are subscribed to the Google Groups "v8-dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
