Aart Bik aae0f7997d [vm/compiler] Express control dependence as data dependence. ...

Rationale:
This provides a more robust way of expressing control
dependences between bounds checks and their uses, while
still allowing for CSE and LICM where possible.
This also fixes the original bug that started this
whole redesign: invalid LICM of checkbound.

Note:
Deals with bounds check, null check still TBD.

Reland of:
https://dart-review.googlesource.com/c/sdk/+/85470

Mini design doc:
runtime/docs/compiler/data_dep_for_control_dep.md

https://github.com/dart-lang/sdk/issues/35139
https://github.com/dart-lang/sdk/issues/34684
https://github.com/dart-lang/sdk/issues/30633

Change-Id: I24b994344ed28c9f5fbf0ed033698be75448df1c
Reviewed-on: https://dart-review.googlesource.com/c/85720
Commit-Queue: Aart Bik <ajcbik@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>

2018-12-03 18:07:39 +00:00

..

aot

[vm] Report an error when illegally accessing class through API in AOT mode.

2018-11-15 12:00:57 +00:00

frontend

[vm] Report an error when illegally accessing class through API in AOT mode.

2018-11-15 12:00:57 +00:00

images

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data_dep_for_control_dep.md

[vm/compiler] Express control dependence as data dependence.

2018-12-03 18:07:39 +00:00

exceptions.md

…

pragmas_recognized_by_compiler.md

[VM] Add @pragma("vm:non-nullable-result-type") annotation

2018-11-22 16:18:27 +00:00