5bdb13297f
We noticed that almost every call site were loading both files, the split isn't necessary anymore. In some message tests, removed the absolute line number to allow future changes. Bug: v8:8726 Change-Id: I8527f0a1ecfa685aa01a5e2f5f47ddf1cb13a545 Reviewed-on: https://chromium-review.googlesource.com/c/1446452 Commit-Queue: Sven Sauleau <ssauleau@igalia.com> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#59220}
98 lines
2.9 KiB
JavaScript
98 lines
2.9 KiB
JavaScript
// Copyright 2016 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --expose-wasm --expose-gc
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load("test/mjsunit/wasm/wasm-module-builder.js");
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function makeFFI(func, t) {
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var builder = new WasmModuleBuilder();
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var sig_index = builder.addType(makeSig([t,t,t,t,t,t,t,t,t,t], [t]));
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builder.addImport("m", "func", sig_index);
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// Try to create a frame with lots of spilled values and parameters
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// on the stack to try to catch GC bugs in the reference maps for
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// the different parts of the stack.
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builder.addFunction("main", sig_index)
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.addBody([
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kExprGetLocal, 0, // --
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kExprGetLocal, 1, // --
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kExprGetLocal, 2, // --
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kExprGetLocal, 3, // --
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kExprGetLocal, 4, // --
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kExprGetLocal, 5, // --
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kExprGetLocal, 6, // --
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kExprGetLocal, 7, // --
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kExprGetLocal, 8, // --
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kExprGetLocal, 9, // --
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kExprCallFunction, 0, // --
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kExprDrop, // --
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kExprGetLocal, 0, // --
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kExprGetLocal, 1, // --
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kExprGetLocal, 2, // --
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kExprGetLocal, 3, // --
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kExprGetLocal, 4, // --
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kExprGetLocal, 5, // --
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kExprGetLocal, 6, // --
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kExprGetLocal, 7, // --
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kExprGetLocal, 8, // --
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kExprGetLocal, 9, // --
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kExprCallFunction, 0, // --
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]) // --
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.exportFunc();
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return builder.instantiate({m: {func: func}}).exports.main;
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}
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function print10(a, b, c, d, e, f, g, h, i) {
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print(a + ",", b + ",", c + ",", d + ",", e + ",", f + ",", g + ",", h + ",", i);
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gc();
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print(a + ",", b + ",", c + ",", d + ",", e + ",", f + ",", g + ",", h + ",", i);
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}
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(function I32Test() {
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var main = makeFFI(print10, kWasmI32);
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for (var i = 1; i < 0xFFFFFFF; i <<= 2) {
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main(i - 1, i, i + 2, i + 3, i + 4, i + 5, i + 6, i + 7, i + 8);
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}
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})();
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(function F32Test() {
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var main = makeFFI(print10, kWasmF32);
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for (var i = 1; i < 2e+30; i *= -157) {
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main(i - 1, i, i + 2, i + 3, i + 4, i + 5, i + 6, i + 7, i + 8);
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}
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})();
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(function F64Test() {
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var main = makeFFI(print10, kWasmF64);
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for (var i = 1; i < 2e+80; i *= -1137) {
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main(i - 1, i, i + 2, i + 3, i + 4, i + 5, i + 6, i + 7, i + 8);
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}
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})();
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(function GCInJSToWasmTest() {
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var builder = new WasmModuleBuilder();
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var sig_index = builder.addType(kSig_i_i);
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builder.addFunction("main", sig_index)
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.addBody([
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kExprGetLocal, 0, // --
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]) // --
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.exportFunc();
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var main = builder.instantiate({}).exports.main;
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var gc_object = {
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valueOf: function() {
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// Call the GC in valueOf, which is called within the JSToWasm wrapper.
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gc();
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return {};
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}
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};
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main(gc_object);
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})();
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