ab7d9a5720
Omit JIT compiler from precompiled runtime on ARM, ARM64 and IA32.
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Saves about a megabyte on the size of the precompiled runtime VM.
Next step will be to eliminate the assemblers and code stubs as well. This requires some more disentangling.
Until then, the X64 build still includes the compiler, since its assembler has a dependency on locations.cc, which is part of the compiler.
BUG= https://github.com/dart-lang/sdk/issues/30045
R=rmacnak@google.com , zra@google.com
Review-Url: https://codereview.chromium.org/2960413002 .
2017-07-11 12:01:49 +02:00
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
Aske Simon Christensen