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Issue 1896863003: [wasm] Binary 11: Module changes. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 7 months ago
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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([10,t,t,t,t,t,t,t,t,t,t,1,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 kExprGetLocal, 0, // -- 20 kExprGetLocal, 0, // --
21 kExprGetLocal, 1, // -- 21 kExprGetLocal, 1, // --
22 kExprGetLocal, 2, // -- 22 kExprGetLocal, 2, // --
23 kExprGetLocal, 3, // -- 23 kExprGetLocal, 3, // --
(...skipping 41 matching lines...) Expand 10 before | Expand all | Expand 10 after
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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