8a1e9457ef
Safepoints encode which slots in a stack frame store references when a function is called. Safepoints for normal function calls in Liftoff were already implemented before. With this CL, a safepoint for the runtime call in a stack check is emitted. R=thibaudm@chromium.org, clemensb@chromium.org Bug: v8:7581 Change-Id: Iacb8b15559502adb7622935edb0cfa7ca03d634e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2563266 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Thibaud Michaud <thibaudm@chromium.org> Reviewed-by: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#71494}
10 lines
379 B
JavaScript
10 lines
379 B
JavaScript
// Copyright 2020 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --expose-wasm --experimental-wasm-reftypes --expose-gc --liftoff
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// Flags: --no-wasm-tier-up --experimental-liftoff-extern-ref
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// Flags: --allow-natives-syntax
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load("test/mjsunit/wasm/externref.js");
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