f74ea020d5
Move the source code position for classes to the point where the block context has already been created. Previously, there would be a mismatch between the context and the scope when using the ScopeIterator. We paused at a point where, according to the source position, we already are in a class scope, but according to the bytecode (context), we would not yet have created the block context for the class. Also-by: leszeks@chromium.org, jarin@chromium.org Fixed: chromium:1259878 Change-Id: I58b84f4dcfa8c4f51e16812c7a8caa21da99f262 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3284887 Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Patrick Thier <pthier@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Commit-Queue: Kim-Anh Tran <kimanh@chromium.org> Cr-Commit-Position: refs/heads/main@{#77940}
226 lines
5.6 KiB
Plaintext
226 lines
5.6 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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static #a() { return 1; }
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}
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}
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"
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frame size: 6
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parameter count: 1
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bytecode array length: 36
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bytecodes: [
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B(CreateBlockContext), U8(0),
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B(PushContext), R(1),
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/* 30 E> */ B(CreateClosure), U8(2), U8(0), U8(2),
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B(StaCurrentContextSlot), U8(2),
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B(LdaTheHole),
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B(Star5),
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B(CreateClosure), U8(3), U8(1), U8(2),
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B(Star2),
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B(LdaConstant), U8(1),
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B(Star3),
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B(Mov), R(2), R(4),
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B(CallRuntime), U16(Runtime::kDefineClass), R(3), U8(3),
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B(Star3),
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B(PopContext), R(1),
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B(Mov), R(4), R(0),
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B(LdaUndefined),
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/* 84 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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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 {
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static get #a() { return 1; }
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}
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}
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"
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frame size: 6
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parameter count: 1
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bytecode array length: 44
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bytecodes: [
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B(CreateBlockContext), U8(0),
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B(PushContext), R(1),
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B(LdaTheHole),
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B(Star5),
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/* 30 E> */ B(CreateClosure), U8(2), U8(0), U8(2),
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B(Star2),
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B(LdaConstant), U8(1),
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B(Star3),
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B(Mov), R(2), R(4),
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B(CallRuntime), U16(Runtime::kDefineClass), R(3), U8(3),
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B(Star3),
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B(CreateClosure), U8(3), U8(1), U8(2),
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B(Star4),
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B(LdaNull),
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B(Star5),
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B(CallRuntime), U16(Runtime::kCreatePrivateAccessors), R(4), U8(2),
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B(StaCurrentContextSlot), U8(2),
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B(PopContext), R(1),
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B(Mov), R(2), R(0),
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B(LdaUndefined),
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/* 88 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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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 {
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static set #a(val) { }
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}
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}
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"
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frame size: 6
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parameter count: 1
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bytecode array length: 44
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bytecodes: [
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B(CreateBlockContext), U8(0),
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B(PushContext), R(1),
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B(LdaTheHole),
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B(Star5),
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/* 30 E> */ B(CreateClosure), U8(2), U8(0), U8(2),
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B(Star2),
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B(LdaConstant), U8(1),
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B(Star3),
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B(Mov), R(2), R(4),
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B(CallRuntime), U16(Runtime::kDefineClass), R(3), U8(3),
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B(Star3),
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B(LdaNull),
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B(Star4),
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B(CreateClosure), U8(3), U8(1), U8(2),
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B(Star5),
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B(CallRuntime), U16(Runtime::kCreatePrivateAccessors), R(4), U8(2),
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B(StaCurrentContextSlot), U8(2),
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B(PopContext), R(1),
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B(Mov), R(2), R(0),
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B(LdaUndefined),
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/* 81 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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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 {
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static get #a() { return 1; }
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static set #a(val) { }
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}
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}
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"
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frame size: 6
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parameter count: 1
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bytecode array length: 47
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bytecodes: [
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B(CreateBlockContext), U8(0),
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B(PushContext), R(1),
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B(LdaTheHole),
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B(Star5),
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/* 30 E> */ B(CreateClosure), U8(2), U8(0), U8(2),
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B(Star2),
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B(LdaConstant), U8(1),
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B(Star3),
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B(Mov), R(2), R(4),
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B(CallRuntime), U16(Runtime::kDefineClass), R(3), U8(3),
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B(Star3),
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B(CreateClosure), U8(3), U8(1), U8(2),
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B(Star4),
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B(CreateClosure), U8(4), U8(2), U8(2),
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B(Star5),
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B(CallRuntime), U16(Runtime::kCreatePrivateAccessors), R(4), U8(2),
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B(StaCurrentContextSlot), U8(2),
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B(PopContext), R(1),
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B(Mov), R(2), R(0),
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B(LdaUndefined),
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/* 115 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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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 {
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static #a() { }
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#b() { }
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}
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}
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"
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frame size: 7
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parameter count: 1
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bytecode array length: 52
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bytecodes: [
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B(CreateBlockContext), U8(0),
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B(PushContext), R(1),
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B(LdaConstant), U8(2),
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B(Star3),
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/* 30 E> */ B(CallRuntime), U16(Runtime::kCreatePrivateBrandSymbol), R(3), U8(1),
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B(StaCurrentContextSlot), U8(4),
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B(CreateClosure), U8(3), U8(0), U8(2),
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B(StaCurrentContextSlot), U8(2),
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B(CreateClosure), U8(4), U8(1), U8(2),
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B(StaCurrentContextSlot), U8(3),
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B(LdaTheHole),
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B(Star6),
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B(CreateClosure), U8(5), U8(2), U8(2),
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B(Star2),
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B(LdaConstant), U8(1),
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B(Star4),
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B(Mov), R(2), R(5),
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B(CallRuntime), U16(Runtime::kDefineClass), R(4), U8(3),
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B(Star4),
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B(PopContext), R(1),
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B(Mov), R(5), R(0),
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B(LdaUndefined),
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/* 87 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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ONE_BYTE_INTERNALIZED_STRING_TYPE ["A"],
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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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]
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handlers: [
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]
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