a328143eb3
Unfortunately we have to split this up into two cases: those with exactly one spread argument as the final argument, and all others, due to any side-effects of evaluation being visible. This is in preparation for a new bytecode which handles super calls. BUG=v8:5659 Review-Url: https://codereview.chromium.org/2540593003 Cr-Commit-Position: refs/heads/master@{#41415}
167 lines
4.7 KiB
Plaintext
167 lines
4.7 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: 9
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parameter count: 1
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bytecode array length: 40
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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(CallRuntime), U16(Runtime::kSpreadIterablePrepareVarargs), R(2), U8(1),
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B(Star), R(7),
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B(LdaUndefined),
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B(Star), R(5),
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B(Mov), R(3), R(6),
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B(Mov), R(0), R(8),
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/* 93 E> */ B(CallJSRuntime), U8(150), R(5), U8(4),
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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: 10
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parameter count: 1
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bytecode array length: 80
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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(4),
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B(Mov), R(2), R(5),
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/* 152 E> */ B(CallRuntime), U16(Runtime::kSpreadIterablePrepareVarargs), R(4), U8(2),
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B(Star), R(8),
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B(LdaUndefined),
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B(Star), R(6),
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B(Mov), R(3), R(7),
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B(Mov), R(0), R(9),
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/* 140 E> */ B(CallJSRuntime), U8(150), R(6), 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(154), 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(153), 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(150), 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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