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v8/test/mjsunit/regress/wasm/regress-667745.js

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[turbofan] Regalloc validator: support same block pending assessment Previous fuzzer fix broke the case when the pending assessment came from the same block. In that case, the assessments table does not have an entry yet for the block, because we register only when we're done processing a block. BUG=667745 Review-Url: https://codereview.chromium.org/2519973004 Cr-Commit-Position: refs/heads/master@{#41193}
2016-11-22 17:30:53 +00:00
// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --expose-wasm
load("test/mjsunit/wasm/wasm-constants.js");
load("test/mjsunit/wasm/wasm-module-builder.js");
(function() {
var builder = new WasmModuleBuilder();
[wasm] Fix and tighten memory validation Makes us pass the spec's memory.wast test. R=titzer@chromium.org BUG= Review-Url: https://codereview.chromium.org/2640453003 Cr-Commit-Position: refs/heads/master@{#42452}
2017-01-18 12:07:57 +00:00
builder.addMemory(0, 0, false);
[turbofan] Regalloc validator: support same block pending assessment Previous fuzzer fix broke the case when the pending assessment came from the same block. In that case, the assessments table does not have an entry yet for the block, because we register only when we're done processing a block. BUG=667745 Review-Url: https://codereview.chromium.org/2519973004 Cr-Commit-Position: refs/heads/master@{#41193}
2016-11-22 17:30:53 +00:00
builder.addFunction("test", kSig_i_iii)
.addBody([
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
kExprI32Const, 0x0b,
[turbofan] Regalloc validator: support same block pending assessment Previous fuzzer fix broke the case when the pending assessment came from the same block. In that case, the assessments table does not have an entry yet for the block, because we register only when we're done processing a block. BUG=667745 Review-Url: https://codereview.chromium.org/2519973004 Cr-Commit-Position: refs/heads/master@{#41193}
2016-11-22 17:30:53 +00:00
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Const, 0x67,
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
kExprI32Const, 0x07,
[turbofan] Regalloc validator: support same block pending assessment Previous fuzzer fix broke the case when the pending assessment came from the same block. In that case, the assessments table does not have an entry yet for the block, because we register only when we're done processing a block. BUG=667745 Review-Url: https://codereview.chromium.org/2519973004 Cr-Commit-Position: refs/heads/master@{#41193}
2016-11-22 17:30:53 +00:00
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Eq,
kExprI32RemU,
kExprI32Clz,
kExprI32Const, 0x25,
kExprI32Const, 0x82, 0x6c,
kExprI32Add,
kExprI32Const, 0x41,
kExprI32Clz,
kExprI32Clz,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprI32Const, 0x70,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Const, 0x70,
kExprI32Clz,
kExprI32Clz,
kExprI32Const, 0x67,
kExprI32Clz,
kExprI32Clz,
kExprI32GeS,
kExprI32Const, 0x67,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Const, 0x41,
kExprDrop,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprI32Clz,
kExprI32Clz,
kExprI32Const, 0x41,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprCallFunction, 0x00, // function #0
kExprCallFunction, 0x00, // function #0
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprI32Const, 0x01,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprSelect,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprI32Const, 0x41,
kExprI32Const, 0x0e,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprCallFunction, 0x00, // function #0
kExprCallFunction, 0x00, // function #0
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprI32Const, 0x01,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprSelect,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprI32Const, 0x41,
kExprI32Const, 0x0e,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprCallFunction, 0x00, // function #0
kExprCallFunction, 0x00, // function #0
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprI32Const, 0x01,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprSelect,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprI32Const, 0x41,
kExprI32Const, 0x0e,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprCallFunction, 0x00, // function #0
kExprCallFunction, 0x00, // function #0
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprI32Const, 0x01,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprSelect,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprI32Const, 0x41,
kExprI32Const, 0x0e,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprCallFunction, 0x00, // function #0
kExprCallFunction, 0x00, // function #0
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprI32Const, 0x4a,
kExprI32Const, 0x41,
kExprI32LtU,
kExprI32Const, 0x67,
kExprI32Clz,
kExprI32GtS,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprI32Ne,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Const, 0x41,
kExprI32Const, 0x1a,
kExprI32Const, 0x71,
kExprI32And,
kExprI32And,
kExprI32And,
kExprI32And,
kExprI32And,
kExprI32And,
kExprI32And,
kExprI32And,
kExprI32ShrS,
kExprI32Clz,
kExprCallFunction, 0x00, // function #0
kExprCallFunction, 0x00, // function #0
kExprI32Clz,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprI32Const, 0x4a,
kExprI32Const, 0x41,
kExprI32LtU,
kExprI32Const, 0x67,
kExprI32Clz,
kExprI32GtS,
kExprI32Const, 0x41,
kExprI32Const, 0x41,
kExprI32Ne,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Const, 0x41,
kExprI32Const, 0x1a,
kExprI32Const, 0x71,
kExprI32And,
kExprI32And,
kExprI32And,
kExprI32And,
kExprI32And,
kExprI32And,
kExprI32And,
kExprI32And,
kExprI32ShrS,
kExprI32Clz,
kExprCallFunction, 0x00, // function #0
kExprCallFunction, 0x00, // function #0
kExprI32Clz,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprNop,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprI32Clz,
kExprUnreachable,
kExprCallFunction, 0x00, // function #0
kExprCallFunction, 0x00, // function #0
kExprNop,
kExprNop,
kExprNop,
kExprNop,
[wasm] Some simplifications in function-body-decoder.cc. R=rossberg@chromium.org,clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2640013003 Cr-Commit-Position: refs/heads/master@{#42473}
2017-01-18 18:59:58 +00:00
kExprReturn
[turbofan] Regalloc validator: support same block pending assessment Previous fuzzer fix broke the case when the pending assessment came from the same block. In that case, the assessments table does not have an entry yet for the block, because we register only when we're done processing a block. BUG=667745 Review-Url: https://codereview.chromium.org/2519973004 Cr-Commit-Position: refs/heads/master@{#41193}
2016-11-22 17:30:53 +00:00
])
.exportFunc();
var module = builder.instantiate();
assertTrue(module != undefined);
})();
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