586ec99bf9
This reverts commit f05bae1e0d.
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}
241 lines
7.0 KiB
Plaintext
241 lines
7.0 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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{
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class A {
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a;
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['b'];
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}
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class B {
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a = 1;
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['b'] = this.a;
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}
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new A;
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new B;
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}
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"
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frame size: 8
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parameter count: 1
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bytecode array length: 119
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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B(CreateBlockContext), U8(0),
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B(PushContext), R(2),
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B(LdaTheHole),
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B(StaCurrentContextSlot), U8(4),
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B(LdaTheHole),
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B(Star), R(6),
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B(CreateClosure), U8(2), U8(0), U8(2),
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B(Star), R(3),
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B(LdaConstant), U8(1),
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B(Star), R(4),
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/* 60 S> */ B(LdaConstant), U8(3),
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B(StaCurrentContextSlot), U8(4),
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B(Star), R(7),
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B(Mov), R(3), R(5),
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B(CallRuntime), U16(Runtime::kDefineClass), R(4), U8(4),
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B(Star), R(4),
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B(CreateClosure), U8(4), U8(1), U8(2),
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B(Star), R(5),
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B(StaNamedProperty), R(3), U8(5), U8(0),
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B(PopContext), R(2),
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B(Mov), R(3), R(0),
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/* 38 E> */ B(CreateBlockContext), U8(6),
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B(PushContext), R(2),
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B(LdaTheHole),
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B(StaCurrentContextSlot), U8(4),
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B(LdaTheHole),
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B(Star), R(6),
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B(CreateClosure), U8(8), U8(2), U8(2),
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B(Star), R(3),
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B(LdaConstant), U8(7),
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B(Star), R(4),
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/* 99 S> */ B(LdaConstant), U8(3),
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B(StaCurrentContextSlot), U8(4),
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B(Star), R(7),
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B(Mov), R(3), R(5),
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B(CallRuntime), U16(Runtime::kDefineClass), R(4), U8(4),
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B(Star), R(4),
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B(CreateClosure), U8(9), U8(3), U8(2),
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B(Star), R(5),
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B(StaNamedProperty), R(3), U8(5), U8(2),
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B(PopContext), R(2),
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B(Mov), R(3), R(1),
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/* 120 S> */ B(Ldar), R(0),
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/* 120 E> */ B(Construct), R(0), R(0), U8(0), U8(4),
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/* 129 S> */ B(Ldar), R(1),
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/* 129 E> */ B(Construct), R(1), R(0), U8(0), U8(6),
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B(LdaUndefined),
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/* 138 S> */ B(Return),
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]
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constant pool: [
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SCOPE_INFO_TYPE,
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FIXED_ARRAY_TYPE,
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SHARED_FUNCTION_INFO_TYPE,
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["b"],
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SHARED_FUNCTION_INFO_TYPE,
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SYMBOL_TYPE,
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SCOPE_INFO_TYPE,
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FIXED_ARRAY_TYPE,
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SHARED_FUNCTION_INFO_TYPE,
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SHARED_FUNCTION_INFO_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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{
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class A extends class {} {
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a;
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['b'];
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}
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class B extends class {} {
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a = 1;
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['b'] = this.a;
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foo() { return 1; }
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constructor() {
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super();
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}
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}
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class C extends B {
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a = 1;
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['b'] = this.a;
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constructor() {
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(() => super())();
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}
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}
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new A;
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new B;
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new C;
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}
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"
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frame size: 12
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parameter count: 1
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bytecode array length: 229
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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B(CreateBlockContext), U8(0),
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B(PushContext), R(3),
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B(LdaTheHole),
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B(StaCurrentContextSlot), U8(4),
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B(LdaTheHole),
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B(Star), R(11),
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B(CreateClosure), U8(3), U8(0), U8(2),
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B(Star), R(8),
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B(LdaConstant), U8(2),
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B(Star), R(9),
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B(Mov), R(8), R(10),
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B(CallRuntime), U16(Runtime::kDefineClass), R(9), U8(3),
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B(Star), R(9),
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B(CreateClosure), U8(4), U8(1), U8(2),
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B(Star), R(4),
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B(LdaConstant), U8(1),
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B(Star), R(5),
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/* 77 S> */ B(LdaConstant), U8(5),
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B(StaCurrentContextSlot), U8(4),
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B(Star), R(8),
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B(Mov), R(4), R(6),
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B(Mov), R(10), R(7),
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B(CallRuntime), U16(Runtime::kDefineClass), R(5), U8(4),
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B(Star), R(5),
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B(CreateClosure), U8(6), U8(2), U8(2),
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B(Star), R(6),
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B(StaNamedProperty), R(4), U8(7), U8(0),
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B(PopContext), R(3),
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B(Mov), R(4), R(0),
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/* 38 E> */ B(CreateBlockContext), U8(8),
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B(PushContext), R(3),
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B(LdaTheHole),
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B(StaCurrentContextSlot), U8(4),
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B(LdaTheHole),
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B(Star), R(11),
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B(CreateClosure), U8(11), U8(3), U8(2),
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B(Star), R(8),
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B(LdaConstant), U8(10),
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B(Star), R(9),
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B(Mov), R(8), R(10),
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B(CallRuntime), U16(Runtime::kDefineClass), R(9), U8(3),
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B(Star), R(9),
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B(CreateClosure), U8(12), U8(4), U8(2),
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B(Star), R(4),
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B(LdaConstant), U8(9),
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B(Star), R(5),
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/* 133 S> */ B(LdaConstant), U8(5),
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B(StaCurrentContextSlot), U8(4),
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B(Star), R(8),
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B(CreateClosure), U8(13), U8(5), U8(2),
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B(Star), R(9),
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B(Mov), R(4), R(6),
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B(Mov), R(10), R(7),
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B(CallRuntime), U16(Runtime::kDefineClass), R(5), U8(5),
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B(Star), R(5),
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B(CreateClosure), U8(14), U8(6), U8(2),
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B(Star), R(6),
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B(StaNamedProperty), R(4), U8(7), U8(2),
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B(PopContext), R(3),
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B(Mov), R(4), R(1),
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/* 90 E> */ B(CreateBlockContext), U8(15),
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B(PushContext), R(3),
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B(LdaTheHole),
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B(StaCurrentContextSlot), U8(4),
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/* 236 E> */ B(CreateClosure), U8(17), U8(7), U8(2),
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B(Star), R(4),
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B(LdaConstant), U8(16),
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B(Star), R(5),
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/* 256 S> */ B(LdaConstant), U8(5),
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B(StaCurrentContextSlot), U8(4),
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B(Star), R(8),
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B(Mov), R(4), R(6),
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B(Mov), R(1), R(7),
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B(CallRuntime), U16(Runtime::kDefineClass), R(5), U8(4),
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B(Star), R(5),
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B(CreateClosure), U8(18), U8(8), U8(2),
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B(Star), R(6),
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B(StaNamedProperty), R(4), U8(7), U8(4),
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B(PopContext), R(3),
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B(Mov), R(4), R(2),
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/* 329 S> */ B(Ldar), R(0),
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/* 329 E> */ B(Construct), R(0), R(0), U8(0), U8(6),
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/* 338 S> */ B(Ldar), R(1),
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/* 338 E> */ B(Construct), R(1), R(0), U8(0), U8(8),
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/* 347 S> */ B(Ldar), R(2),
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/* 347 E> */ B(Construct), R(2), R(0), U8(0), U8(10),
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B(LdaUndefined),
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/* 356 S> */ B(Return),
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]
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constant pool: [
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SCOPE_INFO_TYPE,
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FIXED_ARRAY_TYPE,
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FIXED_ARRAY_TYPE,
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SHARED_FUNCTION_INFO_TYPE,
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SHARED_FUNCTION_INFO_TYPE,
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["b"],
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SHARED_FUNCTION_INFO_TYPE,
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SYMBOL_TYPE,
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SCOPE_INFO_TYPE,
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FIXED_ARRAY_TYPE,
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FIXED_ARRAY_TYPE,
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SHARED_FUNCTION_INFO_TYPE,
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SHARED_FUNCTION_INFO_TYPE,
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SHARED_FUNCTION_INFO_TYPE,
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SHARED_FUNCTION_INFO_TYPE,
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SCOPE_INFO_TYPE,
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FIXED_ARRAY_TYPE,
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SHARED_FUNCTION_INFO_TYPE,
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SHARED_FUNCTION_INFO_TYPE,
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]
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handlers: [
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]
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