39040a8a15
Never erase parameter types in the JIT.
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Even in unchecked mode with mirrors disabled, we need to be able to forward parameter types to lazily generated implicit closure functions.
R=asiva@google.com
Review-Url: https://codereview.chromium.org/2808763008 .
2017-04-12 15:40:42 -07:00
5cffc591aa
Refactor AOT deduplication steps so they can run before an app-jit snapshot as well.
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Additionally dedup PcDescriptors, deopt entries, deopt lists, and await token position lists.
R=asiva@google.com
Review-Url: https://codereview.chromium.org/2815533003 .
2017-04-12 14:23:49 -07:00
4607e38d28
Reapply "Save and restore feedback from JIT."
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Ensure ICData is attached to the callee flow graph in the inliner when built from kernel IR, not just from source.
R=fschneider@google.com
Review-Url: https://codereview.chromium.org/2572423004 .
2016-12-16 16:00:17 -08:00
176d732cc3
Revert "Save and restore feedback from JIT."
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This reverts commit 31ee20297ehttps://codereview.chromium.org/2579413002 .
2016-12-16 13:53:20 -08:00
31ee20297e
Save and restore feedback from JIT.
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- Adjust fingerprints to be independent of the library's private key, which varies with load order.
- Use usage_counter in AOT inlining decisions if JIT feedback is available.
- Reduce inlining in cold functions.
dart2js product aot snapshot 15841351 -> 14436273 (-8.86%)
R=fschneider@google.com
Review-Url: https://codereview.chromium.org/2562693003 .
2016-12-16 10:21:40 -08:00
Ryan Macnak