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725e7dd75a
v8/test/cctest/interpreter/bytecode_expectations/CreateArguments.golden
Clemens Backes 725e7dd75a Revert "Reland "Reland "[runtime] Remove extension slots from context objects""" 
This reverts commit 392a1217de.

Reason for revert: Several failures on mac64 gc stress: https://ci.chromium.org/p/v8/builders/ci/V8%20Mac64%20GC%20Stress/9747

Original change's description:
> Reland "Reland "[runtime] Remove extension slots from context objects""
> 
> This is a reland of c48096d442
> 
> Original change's description:
> > Reland "[runtime] Remove extension slots from context objects"
> >
> > This is a reland of c07c02e1c4
> >
> > Original change's description:
> > > [runtime] Remove extension slots from context objects
> > >
> > > Context objects have an extension slot, which contains further
> > > additional data that depends on the type of the context.
> > >
> > > This CL removes the extension slot from contexts that don't need
> > > them, hence reducing memory.
> > >
> > > The following contexts will still have an extension slot: native,
> > > module, await, block and with contexts. See objects/contexts.h for
> > > what the slot is used for.
> > > The following contexts will not have an extension slot anymore (they
> > > were not used before): script, catch and builtin contexts.
> > > Eval and function contexts only have the extension slot if they
> > > contain a sloppy eval.
> > >
> > > Bug: v8:9744
> > > Change-Id: I8ca56c22fa02437bbac392ea72174ebfca80e030
> > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1863191
> > > Commit-Queue: Victor Gomes <victorgomes@google.com>
> > > Reviewed-by: Toon Verwaest <verwaest@chromium.org>
> > > Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> > > Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> > > Reviewed-by: Leszek Swirski <leszeks@chromium.org>
> > > Reviewed-by: Peter Marshall <petermarshall@chromium.org>
> > > Auto-Submit: Victor Gomes <victorgomes@google.com>
> > > Cr-Commit-Position: refs/heads/master@{#64372}
> >
> > TBR=verwaest@chromium.org,jgruber@chromium.org,ulan@chromium.org,leszeks@chromium.org,petermarshall@chromium.org
> >
> > Bug: v8:9744
> > Change-Id: I0749cc2d8f59940c25841736634a70047116d647
> > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1869192
> > Reviewed-by: Leszek Swirski <leszeks@chromium.org>
> > Reviewed-by: Peter Marshall <petermarshall@chromium.org>
> > Commit-Queue: Leszek Swirski <leszeks@chromium.org>
> > Commit-Queue: Peter Marshall <petermarshall@chromium.org>
> > Auto-Submit: Victor Gomes <victorgomes@google.com>
> > Cr-Commit-Position: refs/heads/master@{#64380}
> 
> TBR=verwaest@chromium.org,jgruber@chromium.org,ulan@chromium.org,leszeks@chromium.org,petermarshall@chromium.org
> 
> Bug: v8:9744
> Change-Id: I621ffe98722f8c4defaf277b8d1666484ba2963f
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1872400
> Reviewed-by: Leszek Swirski <leszeks@chromium.org>
> Reviewed-by: Peter Marshall <petermarshall@chromium.org>
> Commit-Queue: Victor Gomes <victorgomes@google.com>
> Cr-Commit-Position: refs/heads/master@{#64451}

TBR=ulan@chromium.org,jgruber@chromium.org,petermarshall@chromium.org,leszeks@chromium.org,verwaest@chromium.org,victorgomes@google.com

Change-Id: I99a71180c6a00a87478867a8210ff9ceb46cb3ee
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:9744
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1872405
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64453}
2019-10-22 09:47:26 +00:00

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#
# Autogenerated by generate-bytecode-expectations.
#
---
wrap: no
test function name: f
---
snippet: "
function f() { return arguments; }
f();
"
frame size: 1
parameter count: 1
bytecode array length: 5
bytecodes: [
B(CreateMappedArguments),
B(Star), R(0),
/* 10 E> */ B(StackCheck),
/* 32 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
function f() { return arguments[0]; }
f();
"
frame size: 1
parameter count: 1
bytecode array length: 9
bytecodes: [
B(CreateMappedArguments),
B(Star), R(0),
/* 10 E> */ B(StackCheck),
/* 15 S> */ B(LdaZero),
/* 31 E> */ B(LdaKeyedProperty), R(0), U8(0),
/* 35 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
function f() { 'use strict'; return arguments; }
f();
"
frame size: 1
parameter count: 1
bytecode array length: 5
bytecodes: [
B(CreateUnmappedArguments),
B(Star), R(0),
/* 10 E> */ B(StackCheck),
/* 46 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
function f(a) { return arguments[0]; }
f();
"
frame size: 2
parameter count: 2
bytecode array length: 18
bytecodes: [
B(CreateFunctionContext), U8(0), U8(1),
B(PushContext), R(1),
B(Ldar), R(arg0),
B(StaCurrentContextSlot), U8(3),
B(CreateMappedArguments),
B(Star), R(0),
/* 10 E> */ B(StackCheck),
/* 16 S> */ B(LdaZero),
/* 32 E> */ B(LdaKeyedProperty), R(0), U8(0),
/* 36 S> */ B(Return),
]
constant pool: [
SCOPE_INFO_TYPE,
]
handlers: [
]
---
snippet: "
function f(a, b, c) { return arguments; }
f();
"
frame size: 2
parameter count: 4
bytecode array length: 22
bytecodes: [
B(CreateFunctionContext), U8(0), U8(3),
B(PushContext), R(1),
B(Ldar), R(arg0),
B(StaCurrentContextSlot), U8(5),
B(Ldar), R(arg1),
B(StaCurrentContextSlot), U8(4),
B(Ldar), R(arg2),
B(StaCurrentContextSlot), U8(3),
B(CreateMappedArguments),
B(Star), R(0),
/* 10 E> */ B(StackCheck),
/* 39 S> */ B(Return),
]
constant pool: [
SCOPE_INFO_TYPE,
]
handlers: [
]
---
snippet: "
function f(a, b, c) { 'use strict'; return arguments; }
f();
"
frame size: 1
parameter count: 4
bytecode array length: 5
bytecodes: [
B(CreateUnmappedArguments),
B(Star), R(0),
/* 10 E> */ B(StackCheck),
/* 53 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
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