• Leszek Swirski's avatar
    [maglev] Pass MaglevCompilationInfo to more passes · 10cae735
    Leszek Swirski authored
    MaglevCompilationInfo stores the overall compilation information (zone,
    graph, labeller, etc.), while MaglevCompilationUnit stores per-function
    information (function, bytecode analysis, register count, etc.).
    
    Without inlining, these are 1:1 and we've been pretty sloppy in deciding
    which to pass around. Once we implement inlining though, we want to be
    careful to pass MaglevCompilationInfo where we're processing the whole
    graph, and MaglevCompilationUnit where we're processing something
    function-specific.
    
    This does the pre-work of cleaning this up in preparation for inlining.
    
    Bug: v8:7700
    Change-Id: Ic50fdd97e56f6c963ab490bd419eb65fe0873688
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3596162
    Auto-Submit: Leszek Swirski <leszeks@chromium.org>
    Reviewed-by: 's avatarVictor Gomes <victorgomes@chromium.org>
    Commit-Queue: Victor Gomes <victorgomes@chromium.org>
    Cr-Commit-Position: refs/heads/main@{#80051}
    10cae735
maglev-vreg-allocator.h 1.48 KB