• Ben L. Titzer's avatar
    Reland "[wasm] Add feature counter for threads and shared memory" · ab6d5ed5
    Ben L. Titzer authored
    This is a reland of b10a967f
    
    Original change's description:
    > [wasm] Add feature counter for threads and shared memory
    > 
    > This adds a feature counter for WASM shared memory (i.e. the presence
    > of the "shared" bit in a WASM module's memory section) and the usage
    > of WASM threads opcodes (i.e. wake/wait and atomics).
    > 
    > This CL also plumbs the WasmFeatures through the compilation pipeline
    > to detect features as functions are being compiled.
    > 
    > R=ahaas@chromium.org, ulan@chromium.org
    > BUG=chromium:868844
    > 
    > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
    > Change-Id: I854f932d3adb16e4fd87196fe2a193950295b856
    > Reviewed-on: https://chromium-review.googlesource.com/1186329
    > Reviewed-by: Andreas Haas <ahaas@chromium.org>
    > Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
    > Commit-Queue: Ben Titzer <titzer@chromium.org>
    > Cr-Commit-Position: refs/heads/master@{#55337}
    
    Bug: chromium:868844
    Change-Id: Iac3a38d80fa71aadd7147704669a8fd671ecfae8
    Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
    Reviewed-on: https://chromium-review.googlesource.com/1186343
    Commit-Queue: Ben Titzer <titzer@chromium.org>
    Reviewed-by: 's avatarAndreas Haas <ahaas@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#55363}
    ab6d5ed5
wasm-features.cc 1.03 KB