v8/test/cctest/interpreter/bytecode_expectations/CallLookupSlot.golden

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#
# Autogenerated by generate-bytecode-expectations.
#
---
wrap: yes
---
snippet: "
g = function(){}; eval(''); return g();
"
frame size: 10
parameter count: 1
bytecode array length: 75
bytecodes: [
B(CreateFunctionContext), U8(0), U8(3),
B(PushContext), R(1),
B(Ldar), R(this),
Revert "[runtime] Move Context::native_context to the map" This reverts commit f05bae1e0df48aa6a32d958fb4339a85fefb5179. Reason for revert: broke arm sim debug https://ci.chromium.org/p/v8/builders/ci/V8%20Linux%20-%20arm64%20-%20sim%20-%20debug/17714 https://logs.chromium.org/logs/v8/buildbucket/cr-buildbucket.appspot.com/8899519852984476944/+/steps/Check_-_trusted/0/logs/FunctionDetailsInlining/0 Original change's description: > [runtime] Move Context::native_context to the map > > Remove the native context slot from contexts by making context maps > native-context-specific. Now we require 2 loads to go from a context to the > native context, but we have 1 field fewer to store when creating contexts. > > Change-Id: I3c0d7c50c94060c4129db684f46a567de6f30e8d > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1859629 > Commit-Queue: Toon Verwaest <verwaest@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Reviewed-by: Peter Marshall <petermarshall@chromium.org> > Reviewed-by: Maya Lekova <mslekova@chromium.org> > Reviewed-by: Georg Neis <neis@chromium.org> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Cr-Commit-Position: refs/heads/master@{#64296} TBR=ulan@chromium.org,neis@chromium.org,petermarshall@chromium.org,ishell@chromium.org,verwaest@chromium.org,mslekova@chromium.org,victorgomes@google.com Change-Id: Ie7b4086c3a9ab2627ecac599da36b20cf8d1f948 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1863200 Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#64299}
2019-10-15 16:30:43 +00:00
B(StaCurrentContextSlot), U8(4),
B(CreateMappedArguments),
Revert "[runtime] Move Context::native_context to the map" This reverts commit f05bae1e0df48aa6a32d958fb4339a85fefb5179. Reason for revert: broke arm sim debug https://ci.chromium.org/p/v8/builders/ci/V8%20Linux%20-%20arm64%20-%20sim%20-%20debug/17714 https://logs.chromium.org/logs/v8/buildbucket/cr-buildbucket.appspot.com/8899519852984476944/+/steps/Check_-_trusted/0/logs/FunctionDetailsInlining/0 Original change's description: > [runtime] Move Context::native_context to the map > > Remove the native context slot from contexts by making context maps > native-context-specific. Now we require 2 loads to go from a context to the > native context, but we have 1 field fewer to store when creating contexts. > > Change-Id: I3c0d7c50c94060c4129db684f46a567de6f30e8d > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1859629 > Commit-Queue: Toon Verwaest <verwaest@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Reviewed-by: Peter Marshall <petermarshall@chromium.org> > Reviewed-by: Maya Lekova <mslekova@chromium.org> > Reviewed-by: Georg Neis <neis@chromium.org> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Cr-Commit-Position: refs/heads/master@{#64296} TBR=ulan@chromium.org,neis@chromium.org,petermarshall@chromium.org,ishell@chromium.org,verwaest@chromium.org,mslekova@chromium.org,victorgomes@google.com Change-Id: Ie7b4086c3a9ab2627ecac599da36b20cf8d1f948 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1863200 Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#64299}
2019-10-15 16:30:43 +00:00
B(StaCurrentContextSlot), U8(6),
B(Ldar), R(0),
Revert "[runtime] Move Context::native_context to the map" This reverts commit f05bae1e0df48aa6a32d958fb4339a85fefb5179. Reason for revert: broke arm sim debug https://ci.chromium.org/p/v8/builders/ci/V8%20Linux%20-%20arm64%20-%20sim%20-%20debug/17714 https://logs.chromium.org/logs/v8/buildbucket/cr-buildbucket.appspot.com/8899519852984476944/+/steps/Check_-_trusted/0/logs/FunctionDetailsInlining/0 Original change's description: > [runtime] Move Context::native_context to the map > > Remove the native context slot from contexts by making context maps > native-context-specific. Now we require 2 loads to go from a context to the > native context, but we have 1 field fewer to store when creating contexts. > > Change-Id: I3c0d7c50c94060c4129db684f46a567de6f30e8d > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1859629 > Commit-Queue: Toon Verwaest <verwaest@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Reviewed-by: Peter Marshall <petermarshall@chromium.org> > Reviewed-by: Maya Lekova <mslekova@chromium.org> > Reviewed-by: Georg Neis <neis@chromium.org> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Cr-Commit-Position: refs/heads/master@{#64296} TBR=ulan@chromium.org,neis@chromium.org,petermarshall@chromium.org,ishell@chromium.org,verwaest@chromium.org,mslekova@chromium.org,victorgomes@google.com Change-Id: Ie7b4086c3a9ab2627ecac599da36b20cf8d1f948 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1863200 Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#64299}
2019-10-15 16:30:43 +00:00
B(StaCurrentContextSlot), U8(5),
/* 30 E> */ B(StackCheck),
/* 34 S> */ B(CreateClosure), U8(1), U8(0), U8(2),
/* 36 E> */ B(StaLookupSlot), U8(2), U8(0),
/* 52 S> */ B(LdaLookupGlobalSlot), U8(3), U8(0), U8(1),
B(Star), R(2),
B(LdaConstant), U8(4),
B(Star), R(3),
B(LdaZero),
B(Star), R(7),
B(LdaSmi), I8(30),
B(Star), R(8),
B(LdaSmi), I8(52),
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),
/* 52 E> */ B(CallUndefinedReceiver1), R(2), R(3), U8(2),
/* 62 S> */ B(LdaLookupGlobalSlot), U8(2), U8(4), U8(1),
B(Star), R(2),
/* 69 E> */ B(CallUndefinedReceiver0), R(2), U8(6),
[inspector] improve return position of explicit return in non-async function Goal of this CL: explicit return from non-async function has position after return expression as return position (will unblock [1]). BytecodeArrayBuilder has SetStatementPosition and SetExpressionPosition methods. If one of these methods is called then next generated bytecode will get passed position. It's general treatment for most cases. Unfortunately it doesn't work for Returns: - debugger requires source positions exactly on kReturn bytecode in stepping implementation, - BytecodeGenerator::BuildReturn and BytecodeGenerator::BuildAsyncReturn generates more then one bytecode and general solution will put return position on first generated bytecode, - it's not easy to split BuildReturn function into two parts to allow something like following in BytecodeGenerator::VisitReturnStatement since generated bytecodes are actually controlled by execution_control(). ..->BuildReturnPrologue(); ..->SetReturnPosition(stmt); ..->Return(); In this CL we pass ReturnStatement through ExecutionControl and use it for position when we emit return bytecode right here. So this CL only will improve return position for returns inside of non-async functions, I'll address async functions later. [1] https://chromium-review.googlesource.com/c/543161/ Change-Id: Iede512c120b00c209990bf50c20e7d23dc0d65db Reviewed-on: https://chromium-review.googlesource.com/560738 Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Reviewed-by: Adam Klein <adamk@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#46687}
2017-07-14 17:50:09 +00:00
/* 73 S> */ B(Return),
]
constant pool: [
SCOPE_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["g"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["eval"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
]
handlers: [
]