63f92a9f31
Properly handle the case where the CheckFloat64Hole becomes a no-op after RETYPE (because the feedback type is already Number). We always need to pass the Number restriction type here. Bug: chromium:895199 Change-Id: I96a949ba35db1e6d35abedddc4507c101d95b716 Reviewed-on: https://chromium-review.googlesource.com/c/1278804 Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#56622}
18 lines
370 B
JavaScript
18 lines
370 B
JavaScript
// Copyright 2018 the V8 project authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
// Flags: --allow-natives-syntax
|
|
|
|
function foo() {
|
|
var a = new Array(2);
|
|
a[0] = 23.1234;
|
|
a[1] = 25.1234;
|
|
%DeoptimizeNow();
|
|
return a[2];
|
|
}
|
|
foo();
|
|
foo();
|
|
%OptimizeFunctionOnNextCall(foo);
|
|
foo()
|