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Kim-Anh Tran authored
Wasm tier-up first compiles the whole module using Liftoff, and then using Turbofan. The idea is to achieve fast start-up times by first running Liftoff-compiled code. In the meantime we finish compilation with Turbofan, and replace the Liftoff-compiled code as soon as Turbofan finished compilation, thus achieving high performance. Tier-up is enabled through the flag FLAG_wasm_tier_up. Bug: v8:6600 Change-Id: I70552969c53d909a591666a1e7ce1ee1419b2f34 Reviewed-on: https://chromium-review.googlesource.com/1010422 Commit-Queue: Kim-Anh Tran <kimanh@google.com> Reviewed-by: Andreas Haas <ahaas@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#52759}
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benchmarks | ||
cctest | ||
common | ||
debugger | ||
fuzzer | ||
inspector | ||
intl | ||
js-perf-test | ||
memory | ||
message | ||
mjsunit | ||
mkgrokdump | ||
mozilla | ||
preparser | ||
test262 | ||
unittests | ||
wasm-spec-tests | ||
webkit | ||
BUILD.gn |