sdk/runtime at 20ca5bbb056dec9980ba2e1cdfddff9aa773cba0 - sdk

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Vyacheslav Egorov 20ca5bbb05 [vm/jit] Introduce dynamic invocation forwarders that perform type checking

This forwarders are used at dynamic call-sites and perform type checking
for all non-generic-covariant arguments. This allows to skip the same
type checks in the actual method body.

This yield on average 10% improvement in performance across the body of
benchmarks including dart2js compilation times.

Bug: https://github.com/dart-lang/sdk/issues/33257
Change-Id: If3fc94a2e0a6f496ec0633f0b379d053a54a40ca
Reviewed-on: https://dart-review.googlesource.com/61244
Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>

2018-06-25 07:27:04 +00:00

bin

[vm, standalone] Do not copy when loading kernel.

2018-06-21 23:27:53 +00:00

include

[vm, standalone] Do not copy when loading kernel.

2018-06-21 23:27:53 +00:00

lib

[vm] Move heap-related code to its own subdirectory (cf. compiler).

2018-06-20 00:39:49 +00:00

observatory

[vm/jit] Introduce dynamic invocation forwarders that perform type checking