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[maglev] Support %OptimizeOsr

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Since Maglev can OSR to TF, we only need to remove the checks.

Bug: v8:7700
Change-Id: I2d3c5ede4c3611bb1830b0c16a480585c123586d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4084793
Auto-Submit: Victor Gomes <victorgomes@chromium.org>
Commit-Queue: Victor Gomes <victorgomes@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/main@{#84774}
This commit is contained in:
Victor Gomes 2022-12-08 10:59:00 +01:00 committed by V8 LUCI CQ
parent bd7458cb7f
commit db973bb462
1 changed files with 3 additions and 2 deletions
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5
src/runtime/runtime-test.cc
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@ -624,14 +624,15 @@ RUNTIME_FUNCTION(Runtime_OptimizeOsr) {
*function);
}
if (function->HasAvailableOptimizedCode()) {
if (function->HasAvailableOptimizedCode() &&
!function->code().is_maglevved()) {
DCHECK(function->HasAttachedOptimizedCode() ||
function->ChecksTieringState());
// If function is already optimized, return.
return ReadOnlyRoots(isolate).undefined_value();
}
if (!it.frame()->is_unoptimized()) {
if (!it.frame()->is_unoptimized() && !it.frame()->is_maglev()) {
// Nothing to be done.
return ReadOnlyRoots(isolate).undefined_value();
}