sdk/pkg/vm at 2e8f642ece27a1a2bf56801acaa405330e444e42 - sdk

Files

T

Alexander Markov 318a482eea [vm/aot/tfa] Improve handling of recursive calls in TFA

In general case, TFA approximates results of recursive calls using static
types.

However, if result type of a function does not depend on the flow inside its
body, it cannot change and it can be used in case of recursive calls
instead of a static type.

This improves micro-benchmark from #37455:
Before: 0m11.506s
After: 0m7.324s

Issue: https://github.com/dart-lang/sdk/issues/37455
Change-Id: I967d7add906c8dbd59dbbea1b993e1b4e1733514
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/108500
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>

2019-07-10 19:24:08 +00:00

bin

[vm/bytecode] Add DebugCheck bytecode instruction

2019-07-09 19:14:53 +00:00

lib

[vm/aot/tfa] Improve handling of recursive calls in TFA

2019-07-10 19:24:08 +00:00

test

[vm/bytecode] Consolidate bytecode generation options

2019-06-21 20:31:38 +00:00

testcases

[vm/aot/tfa] Improve handling of recursive calls in TFA