[wasm] Allow the initialization of a single compilation unit
This CL adds a new function {InitializeCompilationUnit} to initialize a single compilation unit and not just all compilation units at once. This is necessary for streaming compilation eventually. This also required some refactoring on how the working queue for compilation units works. Previously the synchronization was done with an atomic counter, now it is done with a lock. Note that the code to finish compilation of a module still only works if the working queue gets only empty when all work is done. I plan to change this in a different CL. Since the code would not be tested without streaming compilation, I added an experimental flag and a test to test the new code. R=clemensh@chromium.org, mtrofin@chromium.org Change-Id: I839c04fd78d1ea8e1db202f2cbed41c4c2cf4f28 Reviewed-on: https://chromium-review.googlesource.com/550096 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#46348}
Showing
Please
register
or
sign in
to comment