tree 44f14d20b94d41f62ed2677fa710c4ce5d943ba1
parent 9106228a553f4dc291a73eff1ff7c50141b383be
author Alexander Markov <alexmarkov@google.com> 1537834611 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1537834611 +0000

[vm/tfa] Infer concrete class of string literals in TFA

Depending on a value of a string literal, it is possible to determine
concrete class at compile time (either _OneByteString or _TwoByteString).

Change-Id: Ied696b328021e9a61f1ad14d02b88681a9ed4fed
Reviewed-on: https://dart-review.googlesource.com/76260
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>