| commit | 8ced019a5936b55f9c2e647ff529a42f55c03d22 | [log] [tgz] |
|---|---|---|
| author | mbrandy <mbrandy@us.ibm.com> | Mon Nov 23 14:59:27 2015 |
| committer | Commit bot <commit-bot@chromium.org> | Mon Nov 23 15:00:01 2015 |
| tree | 5773464cf2429e2c4afd3d29d693ffdb50a276c6 | |
| parent | 902f264a5725b3563a6a4aca3cea9dc59db0d92d [diff] |
PPC: [runtime] Introduce a proper %NewArray runtime entry.
Port ceade6cf239e0773213d53d55c36b19231c820b5
Original commit message:
This adds a new %NewArray runtime entry, which constructs a new JSArray
and does the subclassing correctly (to the same degree that %NewObject
does currently), and also deals properly with the AllocationSite
feedback mechanism. This runtime entry will be used by TurboFan and is
also used as a fallback in the subclassing case in the stub currently.
R=bmeurer@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=v8:3101, v8:3330
LOG=n
Review URL: https://codereview.chromium.org/1466943002
Cr-Commit-Position: refs/heads/master@{#32180}
V8 is Google's open source JavaScript engine.
V8 implements ECMAScript as specified in ECMA-262.
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