Gus Caplan ceb7bd5943 Initial implementation of optional chaining ... Each LHS expression that contains an optional chain of some form is wrapped in an OptionalChain node. This root node allows us to use a single jump location for every individual item in the chain, improving the performance and simplifying the implementation. Bug: v8:9553 Change-Id: I678563928b2dbfd6200bff55801919d4fd816962 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1723359 Commit-Queue: Adam Klein <adamk@chromium.org> Reviewed-by: Adam Klein <adamk@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#63120}		2019-08-07 21:46:01 +00:00
..
assert-scope.cc	Reland "[utils] Make BitField final"	2019-07-29 14:20:58 +00:00
assert-scope.h	Reland "[utils] Make BitField final"	2019-07-29 14:20:58 +00:00
checks.h
globals.h	[cleanup] Remove redundant static modifiers	2019-07-31 11:08:39 +00:00
message-template.h	Initial implementation of optional chaining	2019-08-07 21:46:01 +00:00
OWNERS	Add OWNERS files for src and test	2019-05-30 04:51:21 +00:00
ptr-compr-inl.h	[ptr-compr][x64] Tweak isolate root bias value and decompression code	2019-06-26 09:24:06 +00:00
ptr-compr.h