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v8/test/cctest/interpreter/bytecode_expectations/LookupSlot.golden
Georg Neis f434acc458 Revert recent ConsString-related changes 
We see crashes in the wild that we suspect are caused by these changes.
This is a manual revert because of conflicts.

Revert "[turbofan] Fix incorrect CheckNonEmptyString lowering."
This reverts commit b3b7011867.

Revert "[turbofan] Fix incorrect lowering of CheckNonEmptyString."
This reverts commit 5758209026.

Revert "[turbofan] Significantly improve ConsString creation performance."
This reverts commit d6a60a0ee1.

Bug: v8:9147
Change-Id: I262c21e5406a9c4c8ad0e0f995582c5802f0fa1e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1571613
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60919}
2019-04-18 12:24:53 +00:00

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#
# Autogenerated by generate-bytecode-expectations.
#
---
wrap: yes
test function name: f
---
snippet: "
eval('var x = 10;'); return x;
"
frame size: 10
parameter count: 1
bytecode array length: 63
bytecodes: [
B(CreateFunctionContext), U8(0), U8(3),
B(PushContext), R(1),
B(Ldar), R(this),
B(StaCurrentContextSlot), U8(4),
B(CreateMappedArguments),
B(StaCurrentContextSlot), U8(6),
B(Ldar), R(0),
B(StaCurrentContextSlot), U8(5),
/* 10 E> */ B(StackCheck),
/* 14 S> */ B(LdaLookupGlobalSlot), U8(1), U8(0), U8(1),
B(Star), R(2),
B(LdaConstant), U8(2),
B(Star), R(3),
B(LdaZero),
B(Star), R(7),
B(LdaSmi), I8(10),
B(Star), R(8),
B(LdaSmi), I8(14),
B(Star), R(9),
B(Mov), R(2), R(4),
B(Mov), R(3), R(5),
B(Mov), R(closure), R(6),
B(CallRuntime), U16(Runtime::kResolvePossiblyDirectEval), R(4), U8(6),
B(Star), R(2),
/* 14 E> */ B(CallUndefinedReceiver1), R(2), R(3), U8(2),
/* 35 S> */ B(LdaLookupGlobalSlot), U8(3), U8(4), U8(1),
/* 44 S> */ B(Return),
]
constant pool: [
SCOPE_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["eval"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["var x = 10;"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["x"],
]
handlers: [
]
---
snippet: "
eval('var x = 10;'); return typeof x;
"
frame size: 10
parameter count: 1
bytecode array length: 64
bytecodes: [
B(CreateFunctionContext), U8(0), U8(3),
B(PushContext), R(1),
B(Ldar), R(this),
B(StaCurrentContextSlot), U8(4),
B(CreateMappedArguments),
B(StaCurrentContextSlot), U8(6),
B(Ldar), R(0),
B(StaCurrentContextSlot), U8(5),
/* 10 E> */ B(StackCheck),
/* 14 S> */ B(LdaLookupGlobalSlot), U8(1), U8(0), U8(1),
B(Star), R(2),
B(LdaConstant), U8(2),
B(Star), R(3),
B(LdaZero),
B(Star), R(7),
B(LdaSmi), I8(10),
B(Star), R(8),
B(LdaSmi), I8(14),
B(Star), R(9),
B(Mov), R(2), R(4),
B(Mov), R(3), R(5),
B(Mov), R(closure), R(6),
B(CallRuntime), U16(Runtime::kResolvePossiblyDirectEval), R(4), U8(6),
B(Star), R(2),
/* 14 E> */ B(CallUndefinedReceiver1), R(2), R(3), U8(2),
/* 35 S> */ B(LdaLookupGlobalSlotInsideTypeof), U8(3), U8(4), U8(1),
B(TypeOf),
/* 51 S> */ B(Return),
]
constant pool: [
SCOPE_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["eval"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["var x = 10;"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["x"],
]
handlers: [
]
---
snippet: "
x = 20; return eval('');
"
frame size: 10
parameter count: 1
bytecode array length: 64
bytecodes: [
B(CreateFunctionContext), U8(0), U8(3),
B(PushContext), R(1),
B(Ldar), R(this),
B(StaCurrentContextSlot), U8(4),
B(CreateMappedArguments),
B(StaCurrentContextSlot), U8(6),
B(Ldar), R(0),
B(StaCurrentContextSlot), U8(5),
/* 10 E> */ B(StackCheck),
/* 14 S> */ B(LdaSmi), I8(20),
/* 16 E> */ B(StaLookupSlot), U8(1), U8(0),
/* 22 S> */ B(LdaLookupGlobalSlot), U8(2), U8(0), U8(1),
B(Star), R(2),
B(LdaConstant), U8(3),
B(Star), R(3),
B(LdaZero),
B(Star), R(7),
B(LdaSmi), I8(10),
B(Star), R(8),
B(LdaSmi), I8(29),
B(Star), R(9),
B(Mov), R(2), R(4),
B(Mov), R(3), R(5),
B(Mov), R(closure), R(6),
B(CallRuntime), U16(Runtime::kResolvePossiblyDirectEval), R(4), U8(6),
B(Star), R(2),
/* 29 E> */ B(CallUndefinedReceiver1), R(2), R(3), U8(2),
/* 38 S> */ B(Return),
]
constant pool: [
SCOPE_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["x"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["eval"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
]
handlers: [
]
---
snippet: "
var x = 20;
f = function(){
eval('var x = 10');
return x;
}
f();
"
frame size: 10
parameter count: 1
bytecode array length: 63
bytecodes: [
B(CreateFunctionContext), U8(0), U8(3),
B(PushContext), R(1),
B(Ldar), R(this),
B(StaCurrentContextSlot), U8(4),
B(CreateMappedArguments),
B(StaCurrentContextSlot), U8(6),
B(Ldar), R(0),
B(StaCurrentContextSlot), U8(5),
/* 38 E> */ B(StackCheck),
/* 44 S> */ B(LdaLookupGlobalSlot), U8(1), U8(0), U8(1),
B(Star), R(2),
B(LdaConstant), U8(2),
B(Star), R(3),
B(LdaZero),
B(Star), R(7),
B(LdaSmi), I8(38),
B(Star), R(8),
B(LdaSmi), I8(44),
B(Star), R(9),
B(Mov), R(2), R(4),
B(Mov), R(3), R(5),
B(Mov), R(closure), R(6),
B(CallRuntime), U16(Runtime::kResolvePossiblyDirectEval), R(4), U8(6),
B(Star), R(2),
/* 44 E> */ B(CallUndefinedReceiver1), R(2), R(3), U8(2),
/* 66 S> */ B(LdaLookupContextSlot), U8(3), U8(6), U8(1),
/* 75 S> */ B(Return),
]
constant pool: [
SCOPE_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["eval"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["var x = 10"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["x"],
]
handlers: [
]
---
snippet: "
x = 20;
f = function(){
eval('var x = 10');
return x;
}
f();
"
frame size: 10
parameter count: 1
bytecode array length: 63
bytecodes: [
B(CreateFunctionContext), U8(0), U8(3),
B(PushContext), R(1),
B(Ldar), R(this),
B(StaCurrentContextSlot), U8(4),
B(CreateMappedArguments),
B(StaCurrentContextSlot), U8(6),
B(Ldar), R(0),
B(StaCurrentContextSlot), U8(5),
/* 34 E> */ B(StackCheck),
/* 40 S> */ B(LdaLookupGlobalSlot), U8(1), U8(0), U8(1),
B(Star), R(2),
B(LdaConstant), U8(2),
B(Star), R(3),
B(LdaZero),
B(Star), R(7),
B(LdaSmi), I8(34),
B(Star), R(8),
B(LdaSmi), I8(40),
B(Star), R(9),
B(Mov), R(2), R(4),
B(Mov), R(3), R(5),
B(Mov), R(closure), R(6),
B(CallRuntime), U16(Runtime::kResolvePossiblyDirectEval), R(4), U8(6),
B(Star), R(2),
/* 40 E> */ B(CallUndefinedReceiver1), R(2), R(3), U8(2),
/* 62 S> */ B(LdaLookupGlobalSlot), U8(3), U8(4), U8(1),
/* 71 S> */ B(Return),
]
constant pool: [
SCOPE_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["eval"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["var x = 10"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["x"],
]
handlers: [
]
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