Caitlin Potter d9f6c685f0 Reland [CloneObjectIC] overwrite monomorphic/polymorphic feedback if deprecated ... An object with a deprecated Map which has already been cached in CloneObjectIC feedback is still a valid Map for fast cloning --- but to be consistent with other ICs, deprecated maps are ignored, and are expected to be transitioned away from. If the source object has a deprecated map, the instance is migrated. BUG=v8:7611, chromium:867958, chromium:868586 R=jkummerow@chromium.org, mvstanton@chromium.org Change-Id: I477aec6c8d0ae1e1648a70e85d2fd46146521d1c Reviewed-on: https://chromium-review.googlesource.com/1154143 Commit-Queue: Caitlin Potter <caitp@igalia.com> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#54799}		2018-07-31 04:11:05 +00:00
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regress	Reland [CloneObjectIC] overwrite monomorphic/polymorphic feedback if deprecated	2018-07-31 04:11:05 +00:00
object-rest-basic.js	[esnext] Remove --harmony-object-rest-spread flag	2017-10-25 19:47:29 +00:00
object-spread-basic.js	[esnext] Remove --harmony-object-rest-spread flag	2017-10-25 19:47:29 +00:00
object-spread-ic.js	[runtime] use new CloneObject bytecode for some ObjectLiteralSpread cases	2018-07-20 16:48:59 +00:00
regexp-lookbehind.js	[regexp] make lookbehind assertions non-quantifiable.	2018-02-20 11:24:32 +00:00
template-escapes.js	Remove always-on --harmony-template-escapes flag	2017-11-28 18:36:41 +00:00