• Andreas Haas's avatar
    [wasm] Generate code for the table.get and table.set instructions · 01dc5707
    Andreas Haas authored
    This CL contains the following changes:
    (1) Allocate memory for WasmTables in the WasmInstance.
        - We extend the WasmInstance by a FixedArray which stores
          references to the WasmTables.
    (2) Rename the name of the backing store of WasmTables from `functions`
        to `elements`.
        - The name `functions` just does not fit anyref tables.
    (3) Generate code with TurboFan for table.get and table.set.
    (4) Extend wasm-module-builder.js to be able to generate modules with
        multiple tables.
    (5) Add  mjsunit tests to test table.get and table.set.
    
    R=mstarzinger@chromium.org
    
    Bug: v8:7581
    Change-Id: I44af4838ee7a37b394841a2f673ecae5734a4d1c
    Reviewed-on: https://chromium-review.googlesource.com/c/1463519
    Commit-Queue: Andreas Haas <ahaas@chromium.org>
    Reviewed-by: 's avatarMichael Starzinger <mstarzinger@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#59529}
    01dc5707
wasm-objects.cc 70 KB