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    [wasm] Separate compilation from instantiation · c1d01aea
    mtrofin authored
    Compilation of wasm functions happens before instantiation. Imports are linked afterwards, at instantiation time. Globals and memory are also
    allocated and then tied in via relocation at instantiation time.
    
    This paves the way for implementing Wasm.compile, a prerequisite to
    offering the compiled code serialization feature.
    
    Currently, the WasmModule::Compile method just returns a fixed array
    containing the code objects. More appropriate modeling of the compiled module to come.
    
    Opportunistically centralized the logic on how to update memory
    references, size, and globals, since that logic is the exact same on each
    architecture, except for the actual storing of values back in the
    instruction stream.
    
    BUG=v8:5072
    
    Review-Url: https://codereview.chromium.org/2056633002
    Cr-Commit-Position: refs/heads/master@{#37086}
    c1d01aea
wasm-module.h 14.2 KB