Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 1 | // Copyright 2016 the V8 project authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | // Flags: --expose-wasm |
| 6 | // Flags: --allow-natives-syntax |
| 7 | |
| 8 | (function TestDeoptimizeArgMismatch() { |
| 9 | function deopt() { |
| 10 | %DeoptimizeFunction(test); |
| 11 | } |
| 12 | function Module(global, env, buffer) { |
| 13 | "use asm"; |
| 14 | var deopt = env.deopt; |
| 15 | function _main(i4, i5) { |
| 16 | i4 = i4 | 0; |
| 17 | i5 = i5 | 0; |
| 18 | deopt(); |
| 19 | return i5 | 0; |
| 20 | } |
| 21 | return {'_main': _main} |
| 22 | } |
| 23 | function test() { |
| 24 | var wasm = Wasm.instantiateModuleFromAsm( |
| 25 | Module.toString(), {'deopt': deopt}); |
| 26 | wasm._main(0, 0, 0); |
| 27 | } |
| 28 | test(); |
| 29 | })(); |