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| 1 // Copyright 2016 the V8 project authors. All rights reserved. | 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 | 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 // Flags: --expose-wasm --expose-gc | 5 // Flags: --expose-wasm --expose-gc |
| 6 | 6 |
| 7 load("test/mjsunit/wasm/wasm-constants.js"); | 7 load("test/mjsunit/wasm/wasm-constants.js"); |
| 8 load("test/mjsunit/wasm/wasm-module-builder.js"); | 8 load("test/mjsunit/wasm/wasm-module-builder.js"); |
| 9 | 9 |
| 10 function makeFFI(func, t) { | 10 function makeFFI(func, t) { |
| 11 var builder = new WasmModuleBuilder(); | 11 var builder = new WasmModuleBuilder(); |
| 12 | 12 |
| 13 var sig_index = builder.addSignature([t,t,t,t,t,t,t,t,t,t,t]); | 13 var sig_index = builder.addSignature([t,t,t,t,t,t,t,t,t,t,t]); |
| 14 builder.addImport("func", sig_index); | 14 builder.addImport("func", sig_index); |
| 15 // Try to create a frame with lots of spilled values and parameters | 15 // Try to create a frame with lots of spilled values and parameters |
| 16 // on the stack to try to catch GC bugs in the reference maps for | 16 // on the stack to try to catch GC bugs in the reference maps for |
| 17 // the different parts of the stack. | 17 // the different parts of the stack. |
| 18 builder.addFunction("main", sig_index) | 18 builder.addFunction("main", sig_index) |
| 19 .addBody([ | 19 .addBody([ |
| 20 kExprCallImport, 0, // -- | |
| 21 kExprGetLocal, 0, // -- | 20 kExprGetLocal, 0, // -- |
| 22 kExprGetLocal, 1, // -- | 21 kExprGetLocal, 1, // -- |
| 23 kExprGetLocal, 2, // -- | 22 kExprGetLocal, 2, // -- |
| 24 kExprGetLocal, 3, // -- | 23 kExprGetLocal, 3, // -- |
| 25 kExprGetLocal, 4, // -- | 24 kExprGetLocal, 4, // -- |
| 26 kExprGetLocal, 5, // -- | 25 kExprGetLocal, 5, // -- |
| 27 kExprGetLocal, 6, // -- | 26 kExprGetLocal, 6, // -- |
| 28 kExprGetLocal, 7, // -- | 27 kExprGetLocal, 7, // -- |
| 29 kExprGetLocal, 8, // -- | 28 kExprGetLocal, 8, // -- |
| 30 kExprGetLocal, 9, // -- | 29 kExprGetLocal, 9, // -- |
| 31 kExprCallImport, 0, // -- | 30 kExprCallImport, 10, 0, // -- |
| 32 kExprGetLocal, 0, // -- | 31 kExprGetLocal, 0, // -- |
| 33 kExprGetLocal, 1, // -- | 32 kExprGetLocal, 1, // -- |
| 34 kExprGetLocal, 2, // -- | 33 kExprGetLocal, 2, // -- |
| 35 kExprGetLocal, 3, // -- | 34 kExprGetLocal, 3, // -- |
| 36 kExprGetLocal, 4, // -- | 35 kExprGetLocal, 4, // -- |
| 37 kExprGetLocal, 5, // -- | 36 kExprGetLocal, 5, // -- |
| 38 kExprGetLocal, 6, // -- | 37 kExprGetLocal, 6, // -- |
| 39 kExprGetLocal, 7, // -- | 38 kExprGetLocal, 7, // -- |
| 40 kExprGetLocal, 8, // -- | 39 kExprGetLocal, 8, // -- |
| 41 kExprGetLocal, 9 // -- | 40 kExprGetLocal, 9, // -- |
| 41 kExprCallImport, 10, 0 // -- |
| 42 ]) // -- | 42 ]) // -- |
| 43 .exportFunc(); | 43 .exportFunc(); |
| 44 | 44 |
| 45 return builder.instantiate({func: func}).exports.main; | 45 return builder.instantiate({func: func}).exports.main; |
| 46 } | 46 } |
| 47 | 47 |
| 48 | 48 |
| 49 function print10(a, b, c, d, e, f, g, h, i) { | 49 function print10(a, b, c, d, e, f, g, h, i) { |
| 50 print(a + ",", b + ",", c + ",", d + ",", e + ",", f + ",", g + ",", h + ",",
i); | 50 print(a + ",", b + ",", c + ",", d + ",", e + ",", f + ",", g + ",", h + ",",
i); |
| 51 gc(); | 51 gc(); |
| (...skipping 13 matching lines...) Expand all Loading... |
| 65 main(i - 1, i, i + 2, i + 3, i + 4, i + 5, i + 6, i + 7, i + 8); | 65 main(i - 1, i, i + 2, i + 3, i + 4, i + 5, i + 6, i + 7, i + 8); |
| 66 } | 66 } |
| 67 })(); | 67 })(); |
| 68 | 68 |
| 69 (function I32Test() { | 69 (function I32Test() { |
| 70 var main = makeFFI(print10, kAstF64); | 70 var main = makeFFI(print10, kAstF64); |
| 71 for (var i = 1; i < 2e+80; i *= -1137) { | 71 for (var i = 1; i < 2e+80; i *= -1137) { |
| 72 main(i - 1, i, i + 2, i + 3, i + 4, i + 5, i + 6, i + 7, i + 8); | 72 main(i - 1, i, i + 2, i + 3, i + 4, i + 5, i + 6, i + 7, i + 8); |
| 73 } | 73 } |
| 74 })(); | 74 })(); |
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Chromium Code Reviews
Issue 1830663002:
[wasm] Binary 11: AST changes. (Closed)
Base URL: https://chromium.googlesource.com/v8/v8.git@master