This CL simplifies the implementation of inlined DataView
methods in TurboFan. It removes the explicit exception handling,
and just deopts and relies on the baseline code to handle
exceptions instead.
It also adapts the DataView test files in mjsunit/compiler/
accordingly.
Change-Id: I013c76970e1480df2b755d17d397bd0f9f26f0ec
Reviewed-on: https://chromium-review.googlesource.com/1148207
Commit-Queue: Théotime Grohens <theotime@google.com>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54648}
This CL completes the implementation of DataView prototype methods
in TurboFan, by implementing the Uint8, Int8, Uint16, Int16,
Uint32, Int32, Float32 and Float64 setters.
DataView performance is now ahead of the equivalent TypedArray wrapper,
and is now expected to at least match TypedArray performance in
the general case as well.
This CL also adds a test file in the compiler directory, to make
sure that the setters actually behave correctly.
Change-Id: I4ad4341c6b9b9d461348b62216f37a73abe321e8
Reviewed-on: https://chromium-review.googlesource.com/1128867
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Théotime Grohens <theotime@google.com>
Cr-Commit-Position: refs/heads/master@{#54331}
