93f05b64ae
They have the same lifetime. It's a match! Both structures are native context dependent and dealt with (creation, clearing, gathering feedback) at the same time. By treating the spaces used for literal boilerplates as feedback vector slots, we no longer have to keep track of the materialized literal count elsewhere. A follow-on CL removes even more parser infrastructure related to this count. BUG=v8:5456 Review-Url: https://codereview.chromium.org/2655853010 Cr-Commit-Position: refs/heads/master@{#42771}
118 lines
2.7 KiB
Plaintext
118 lines
2.7 KiB
Plaintext
#
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# Autogenerated by generate-bytecode-expectations.
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#
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---
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wrap: yes
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---
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snippet: "
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return [ 1, 2 ];
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"
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frame size: 0
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parameter count: 1
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bytecode array length: 6
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 34 S> */ B(CreateArrayLiteral), U8(0), U8(2), U8(9),
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/* 51 S> */ B(Return),
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]
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constant pool: [
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CONSTANT_ELEMENTS_PAIR_TYPE,
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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 a = 1; return [ a, a + 1 ];
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"
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frame size: 3
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parameter count: 1
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bytecode array length: 35
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 42 S> */ B(LdaSmi), I8(1),
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B(Star), R(0),
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/* 45 S> */ B(CreateArrayLiteral), U8(0), U8(3), U8(9),
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B(Star), R(2),
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B(LdaZero),
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B(Star), R(1),
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B(Ldar), R(0),
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/* 54 E> */ B(StaKeyedPropertySloppy), R(2), R(1), U8(4),
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B(LdaSmi), I8(1),
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B(Star), R(1),
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/* 59 E> */ B(AddSmi), I8(1), R(0), U8(2),
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B(StaKeyedPropertySloppy), R(2), R(1), U8(4),
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B(Ldar), R(2),
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/* 66 S> */ B(Return),
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]
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constant pool: [
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CONSTANT_ELEMENTS_PAIR_TYPE,
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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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return [ [ 1, 2 ], [ 3 ] ];
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"
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frame size: 0
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parameter count: 1
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bytecode array length: 6
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 34 S> */ B(CreateArrayLiteral), U8(0), U8(4), U8(0),
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/* 62 S> */ B(Return),
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]
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constant pool: [
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CONSTANT_ELEMENTS_PAIR_TYPE,
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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 a = 1; return [ [ a, 2 ], [ a + 2 ] ];
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"
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frame size: 5
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parameter count: 1
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bytecode array length: 65
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 42 S> */ B(LdaSmi), I8(1),
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B(Star), R(0),
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/* 45 S> */ B(CreateArrayLiteral), U8(0), U8(9), U8(0),
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B(Star), R(2),
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B(LdaZero),
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B(Star), R(1),
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B(CreateArrayLiteral), U8(1), U8(2), U8(9),
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B(Star), R(4),
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B(LdaZero),
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B(Star), R(3),
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B(Ldar), R(0),
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/* 56 E> */ B(StaKeyedPropertySloppy), R(4), R(3), U8(3),
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B(Ldar), R(4),
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B(StaKeyedPropertySloppy), R(2), R(1), U8(10),
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B(LdaSmi), I8(1),
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B(Star), R(1),
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B(CreateArrayLiteral), U8(2), U8(6), U8(9),
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B(Star), R(4),
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B(LdaZero),
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B(Star), R(3),
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/* 68 E> */ B(AddSmi), I8(2), R(0), U8(5),
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B(StaKeyedPropertySloppy), R(4), R(3), U8(7),
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B(Ldar), R(4),
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B(StaKeyedPropertySloppy), R(2), R(1), U8(10),
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B(Ldar), R(2),
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/* 77 S> */ B(Return),
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]
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constant pool: [
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CONSTANT_ELEMENTS_PAIR_TYPE,
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CONSTANT_ELEMENTS_PAIR_TYPE,
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CONSTANT_ELEMENTS_PAIR_TYPE,
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]
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handlers: [
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]
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