11359e331a
-- Moves promiseHasHandlerSymbol to inobject property -- Ports PromiseResolveClosure to TF -- Fix a non spec async-await test which fails now because we do a map check for native promise check (instead of IsPromise). Changing the constructor (in the test) invalidates the map check. This patch results in a 7.1% performance improvement in the bluebird benchmark (over 5 runs). BUG=v8:5343 Review-Url: https://codereview.chromium.org/2541283002 Cr-Commit-Position: refs/heads/master@{#41569}
160 lines
4.4 KiB
Plaintext
160 lines
4.4 KiB
Plaintext
#
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# Autogenerated by generate-bytecode-expectations.
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#
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---
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wrap: no
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test function name: test
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---
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snippet: "
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var test;
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(function() {
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class A {
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constructor(...args) { this.baseArgs = args; }
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}
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class B extends A {}
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test = new B(1, 2, 3).constructor;
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})();
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"
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frame size: 7
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parameter count: 1
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bytecode array length: 32
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bytecodes: [
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B(CreateRestParameter),
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B(Star), R(2),
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B(Mov), R(closure), R(1),
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B(Mov), R(new_target), R(0),
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B(Ldar), R(new_target),
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/* 93 E> */ B(StackCheck),
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/* 93 S> */ B(CallRuntime), U16(Runtime::k_GetSuperConstructor), R(1), U8(1),
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B(Star), R(3),
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B(Mov), R(3), R(4),
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B(Mov), R(0), R(5),
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B(Mov), R(2), R(6),
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/* 93 E> */ B(NewWithSpread), R(4), U8(3),
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/* 93 S> */ B(Return),
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]
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constant pool: [
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]
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handlers: [
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]
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---
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snippet: "
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var test;
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(function() {
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class A {
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constructor(...args) { this.baseArgs = args; }
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}
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class B extends A {
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constructor(...args) { super(1, ...args); }
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}
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test = new B(1, 2, 3).constructor;
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})();
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"
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frame size: 8
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parameter count: 1
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bytecode array length: 69
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bytecodes: [
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B(CreateRestParameter),
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B(Star), R(2),
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B(Mov), R(closure), R(1),
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B(Mov), R(new_target), R(0),
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B(Ldar), R(new_target),
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/* 128 E> */ B(StackCheck),
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/* 140 S> */ B(CallRuntime), U16(Runtime::k_GetSuperConstructor), R(1), U8(1),
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B(Star), R(3),
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B(LdaSmi), U8(1),
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B(Star), R(6),
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B(Mov), R(3), R(4),
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B(Mov), R(0), R(5),
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B(Mov), R(2), R(7),
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/* 152 E> */ B(NewWithSpread), R(4), U8(4),
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B(Star), R(3),
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B(Ldar), R(this),
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B(JumpIfNotHole), U8(4),
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B(Jump), U8(11),
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B(LdaConstant), U8(0),
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B(Star), R(4),
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/* 140 E> */ B(CallRuntime), U16(Runtime::kThrowReferenceError), R(4), U8(1),
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B(Mov), R(3), R(this),
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B(Ldar), R(this),
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B(JumpIfNotHole), U8(11),
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B(LdaConstant), U8(0),
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B(Star), R(3),
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B(CallRuntime), U16(Runtime::kThrowReferenceError), R(3), U8(1),
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/* 159 S> */ B(Return),
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]
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constant pool: [
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["this"],
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]
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handlers: [
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]
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---
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snippet: "
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var test;
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(function() {
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class A {
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constructor(...args) { this.baseArgs = args; }
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}
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class B extends A {
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constructor(...args) { super(1, ...args, 1); }
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}
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test = new B(1, 2, 3).constructor;
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})();
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"
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frame size: 13
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parameter count: 1
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bytecode array length: 96
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bytecodes: [
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B(CreateRestParameter),
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B(Star), R(2),
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B(Mov), R(closure), R(1),
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B(Mov), R(new_target), R(0),
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B(Ldar), R(new_target),
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/* 128 E> */ B(StackCheck),
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/* 140 S> */ B(LdaUndefined),
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B(Star), R(3),
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/* 140 E> */ B(CallRuntime), U16(Runtime::k_GetSuperConstructor), R(1), U8(1),
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B(Star), R(4),
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B(LdaUndefined),
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B(Star), R(7),
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B(CreateArrayLiteral), U8(0), U8(0), U8(9),
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B(Star), R(8),
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B(LdaUndefined),
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B(Star), R(11),
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B(Mov), R(2), R(12),
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/* 152 E> */ B(CallJSRuntime), U8(157), R(11), U8(2),
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B(Star), R(9),
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B(CreateArrayLiteral), U8(1), U8(1), U8(9),
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B(Star), R(10),
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B(CallJSRuntime), U8(156), R(7), U8(4),
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B(Star), R(5),
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B(Mov), R(0), R(6),
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/* 140 E> */ B(CallJSRuntime), U8(153), R(3), U8(4),
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B(Star), R(3),
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B(Ldar), R(this),
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B(JumpIfNotHole), U8(4),
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B(Jump), U8(11),
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B(LdaConstant), U8(2),
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B(Star), R(4),
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/* 140 E> */ B(CallRuntime), U16(Runtime::kThrowReferenceError), R(4), U8(1),
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B(Mov), R(3), R(this),
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B(Ldar), R(this),
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B(JumpIfNotHole), U8(11),
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B(LdaConstant), U8(2),
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B(Star), R(3),
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B(CallRuntime), U16(Runtime::kThrowReferenceError), R(3), U8(1),
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/* 162 S> */ B(Return),
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]
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constant pool: [
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FIXED_ARRAY_TYPE,
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FIXED_ARRAY_TYPE,
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["this"],
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]
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handlers: [
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]
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