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cf8cd1c444
v8/test/cctest/interpreter/bytecode_expectations/CountOperators.golden
Georg Neis cf8cd1c444 [interpreter] Only create spread-related feedback slots when necessary. 
Only create spread-related feedback slots when the array literal
actually contains a spread.

Bug: v8:5940
Change-Id: I0afad81d4bf1a86ebc1bf81f1213f680eb22bc49
Reviewed-on: https://chromium-review.googlesource.com/947955
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51721}
2018-03-05 11:01:32 +00:00

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#
# Autogenerated by generate-bytecode-expectations.
#
---
wrap: yes
---
snippet: "
var a = 1; return ++a;
"
frame size: 1
parameter count: 1
bytecode array length: 10
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaSmi), I8(1),
B(Star), R(0),
/* 45 S> */ B(Inc), U8(0),
B(Star), R(0),
/* 56 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
var a = 1; return a++;
"
frame size: 2
parameter count: 1
bytecode array length: 16
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaSmi), I8(1),
B(Star), R(0),
/* 45 S> */ B(ToNumeric), U8(0),
B(Star), R(1),
B(Inc), U8(0),
B(Star), R(0),
B(Ldar), R(1),
/* 56 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
var a = 1; return --a;
"
frame size: 1
parameter count: 1
bytecode array length: 10
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaSmi), I8(1),
B(Star), R(0),
/* 45 S> */ B(Dec), U8(0),
B(Star), R(0),
/* 56 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
var a = 1; return a--;
"
frame size: 2
parameter count: 1
bytecode array length: 16
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaSmi), I8(1),
B(Star), R(0),
/* 45 S> */ B(ToNumeric), U8(0),
B(Star), R(1),
B(Dec), U8(0),
B(Star), R(0),
B(Ldar), R(1),
/* 56 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
var a = { val: 1 }; return a.val++;
"
frame size: 4
parameter count: 1
bytecode array length: 28
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(41), R(1),
B(Mov), R(1), R(0),
/* 54 S> */ B(LdaNamedProperty), R(1), U8(1), U8(1),
B(ToNumeric), U8(3),
B(Star), R(2),
B(Inc), U8(3),
B(Star), R(3),
/* 66 E> */ B(StaNamedProperty), R(1), U8(1), U8(4),
B(Ldar), R(2),
/* 69 S> */ B(Return),
]
constant pool: [
BOILERPLATE_DESCRIPTION_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["val"],
]
handlers: [
]
---
snippet: "
var a = { val: 1 }; return --a.val;
"
frame size: 3
parameter count: 1
bytecode array length: 24
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(41), R(1),
B(Mov), R(1), R(0),
/* 54 S> */ B(LdaNamedProperty), R(1), U8(1), U8(1),
B(Dec), U8(3),
B(Star), R(2),
/* 65 E> */ B(StaNamedProperty), R(1), U8(1), U8(4),
B(Ldar), R(2),
/* 69 S> */ B(Return),
]
constant pool: [
BOILERPLATE_DESCRIPTION_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["val"],
]
handlers: [
]
---
snippet: "
var name = 'var'; var a = { val: 1 }; return a[name]--;
"
frame size: 6
parameter count: 1
bytecode array length: 33
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 45 S> */ B(LdaConstant), U8(0),
B(Star), R(0),
/* 60 S> */ B(CreateObjectLiteral), U8(1), U8(0), U8(41), R(2),
B(Mov), R(2), R(1),
/* 72 S> */ B(Ldar), R(0),
/* 81 E> */ B(LdaKeyedProperty), R(2), U8(1),
B(ToNumeric), U8(3),
B(Star), R(4),
B(Dec), U8(3),
B(Star), R(5),
/* 86 E> */ B(StaKeyedProperty), R(2), R(0), U8(4),
B(Ldar), R(4),
/* 89 S> */ B(Return),
]
constant pool: [
ONE_BYTE_INTERNALIZED_STRING_TYPE ["var"],
BOILERPLATE_DESCRIPTION_TYPE,
]
handlers: [
]
---
snippet: "
var name = 'var'; var a = { val: 1 }; return ++a[name];
"
frame size: 5
parameter count: 1
bytecode array length: 29
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 45 S> */ B(LdaConstant), U8(0),
B(Star), R(0),
/* 60 S> */ B(CreateObjectLiteral), U8(1), U8(0), U8(41), R(2),
B(Mov), R(2), R(1),
/* 72 S> */ B(Ldar), R(0),
/* 83 E> */ B(LdaKeyedProperty), R(2), U8(1),
B(Inc), U8(3),
B(Star), R(4),
/* 87 E> */ B(StaKeyedProperty), R(2), R(0), U8(4),
B(Ldar), R(4),
/* 89 S> */ B(Return),
]
constant pool: [
ONE_BYTE_INTERNALIZED_STRING_TYPE ["var"],
BOILERPLATE_DESCRIPTION_TYPE,
]
handlers: [
]
---
snippet: "
var a = 1; var b = function() { return a }; return ++a;
"
frame size: 2
parameter count: 1
bytecode array length: 22
bytecodes: [
B(CreateFunctionContext), U8(1),
B(PushContext), R(1),
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaSmi), I8(1),
/* 42 E> */ B(StaCurrentContextSlot), U8(4),
/* 53 S> */ B(CreateClosure), U8(0), U8(0), U8(2),
B(Star), R(0),
/* 78 S> */ B(LdaCurrentContextSlot), U8(4),
B(Inc), U8(1),
/* 87 E> */ B(StaCurrentContextSlot), U8(4),
/* 89 S> */ B(Return),
]
constant pool: [
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
---
snippet: "
var a = 1; var b = function() { return a }; return a--;
"
frame size: 3
parameter count: 1
bytecode array length: 28
bytecodes: [
B(CreateFunctionContext), U8(1),
B(PushContext), R(1),
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaSmi), I8(1),
/* 42 E> */ B(StaCurrentContextSlot), U8(4),
/* 53 S> */ B(CreateClosure), U8(0), U8(0), U8(2),
B(Star), R(0),
/* 78 S> */ B(LdaCurrentContextSlot), U8(4),
B(ToNumeric), U8(1),
B(Star), R(2),
B(Dec), U8(1),
/* 86 E> */ B(StaCurrentContextSlot), U8(4),
B(Ldar), R(2),
/* 89 S> */ B(Return),
]
constant pool: [
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
---
snippet: "
var idx = 1; var a = [1, 2]; return a[idx++] = 2;
"
frame size: 5
parameter count: 1
bytecode array length: 32
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 44 S> */ B(LdaSmi), I8(1),
B(Star), R(0),
/* 55 S> */ B(CreateArrayLiteral), U8(0), U8(0), U8(37),
B(Star), R(1),
/* 63 S> */ B(Ldar), R(0),
B(ToNumeric), U8(1),
B(Star), R(3),
B(Inc), U8(1),
B(Star), R(0),
B(LdaSmi), I8(2),
B(Star), R(4),
/* 79 E> */ B(StaKeyedProperty), R(1), R(3), U8(2),
B(Ldar), R(4),
/* 83 S> */ B(Return),
]
constant pool: [
TUPLE2_TYPE,
]
handlers: [
]
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