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Side by Side Diff: test/mjsunit/compiler/regress-1085.js

Issue 1641083003: [builtins] Make Math.max and Math.min fast by default. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: SKIP unrelated ignition failures. Created 4 years, 10 months ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
(...skipping 15 matching lines...) Expand all
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 27
28 // Flags: --allow-natives-syntax 28 // Flags: --allow-natives-syntax
29 29
30 // Test correct checks for negative zero. 30 // Test correct checks for negative zero.
31 // This test relies on specific type feedback for Math.min. 31 // This test relies on specific type feedback for Math.min.
32 function f(x) { return 1 / Math.min(1, x); } 32 function f(x) { return 1 / Math.min(1, x); }
33 33
34 for (var i = 0; i < 5; ++i) f(1); 34 for (var i = 0; i < 5; ++i) f(1);
35 %OptimizeFunctionOnNextCall(f); 35 %OptimizeFunctionOnNextCall(f);
36 %OptimizeFunctionOnNextCall(Math.min);
37 36
38 assertEquals(-Infinity, f(-0)); 37 assertEquals(-Infinity, f(-0));
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