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Issue 721723004: [turbofan] Remove int32 add/subtract narrowing during typed lowering. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 6 years, 1 month ago
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1 // Copyright 2014 the V8 project authors. All rights reserved. 1 // Copyright 2014 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 function f(a) { 5 function f(a) {
6 return {0.1: a}; 6 var x = a >>> 0;
7 return (x * 1.0 + x * 1.0) << 0;
7 } 8 }
8 9
9 f(); 10 assertEquals(-2, f(-1));
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