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Manos Koukoutos authored
We introduce a minimum length for the supertype array of gc maps. When the depth of the rtt is known to be smaller than that length, we can type check without bounds checking the supertype array of the object map. Bug: v8:7748, v8:11510 Change-Id: I88e67871040a8c4dd219e48a84527f7f3f3d0a96 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3312487Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> Cr-Commit-Position: refs/heads/main@{#78280}
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DEPS | ||
liftoff-assembler-defs.h | ||
liftoff-assembler.cc | ||
liftoff-assembler.h | ||
liftoff-compiler.cc | ||
liftoff-compiler.h | ||
liftoff-register.h |