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fd954d426f
If the literals are
* empty: call function with zero arguments
* non-empty: call function taking `WasmArray<Object?>`
=> This avoids making a call for each element we add.
Reorganize the map/set mixins:
* pull out the `createIndex` into it's own mixin
* make mutable set/map implementations use that mixin
* remove compiler-knowledge about how to create hash mask
(instead set the hashmask field in `_createIndex()`)
=> Function creating map/set from `WasmArray<Object?>` can create index
=> Allows the above
Outline functions (for now only for list/map/set literal creation
functions):
* Often many call sites use literals with instantiated types
* Make outlined functions that will populate those instantiated types
and forward the arguments
This turns e.g. `<A, B>{}` (if `A`/`B` are instantiated, e.g. `int`)
global.get A
global.get B
call _WasmDefaultMap._default
into
call createEmpty<A, B>
createEmpty<A, B>:
global.get A
global.get B
call _WasmDefaultMap._default
All together this
* reduces flute size by a bit more than 0.5%
* makes some benchmarks faster
Change-Id: I13c7e6060470d74769a3d49816671aceb2cd3aab
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/356500
Reviewed-by: Ömer Ağacan <omersa@google.com>
Commit-Queue: Martin Kustermann <kustermann@google.com>
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| .. | ||
| js_dev_runtime | ||
| js_runtime | ||
| js_shared | ||
| sdk_library_metadata | ||
| vm | ||
| vm_shared/lib | ||
| wasm | ||
| wasm_js_compatibility/lib | ||
| allowed_experiments.json | ||
| fix_data.yaml | ||