With b32e5e5a91 under --experimental_shared_data flag, `LoadStaticField` calls initializer stub to confirm presence of isolate when accessing non-shared static fields. This breaks the role that `calls_initializer` attribute/parameter used to play where it was specifically describing neccessity to call initializer, which is important in how `LoadStaticField` instruction is used in static field setters - it should not attempt to call initialzer.
This CL fixes the problem by renaming current `calls_initializer` `LoadStaticFieldInstr` attribute to `does_slow_checks`, and "adding" separate `calls_initializer` parameter to the instruction to signify specifically whether initializer has to be called.
TEST=ci
Change-Id: Ib81424864c98d889fb6dbb9dd15dac9a39c530f8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/429062
Reviewed-by: Slava Egorov <vegorov@google.com>
Alexander Aprelev
56819231be