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v8/test/cctest/interpreter/bytecode_expectations/Modules.golden
adamk 35a3ccbfac [ignition] Eliminate hole checks where statically possible for loads and stores 
Move hole check logic from full-codegen into scope analysis, and store the
"needs hole check" bit on VariableProxy. This makes it easy to re-use in
any backend: it will be trivial to extend the use of this logic in, e.g.,
full-codegen variable stores.

While changing the signatures of the variable loading/storing methods in
Ignition, I took the liberty of replacing the verb "Visit" with "Build", since these
are not part of AST visiting.

BUG=v8:5460

Review-Url: https://chromiumcodereview.appspot.com/2411873004
Cr-Commit-Position: refs/heads/master@{#40479}
2016-10-20 17:32:08 +00:00

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#
# Autogenerated by generate-bytecode-expectations.
#
---
wrap: no
module: yes
top level: yes
---
snippet: "
import \"bar\";
"
frame size: 8
parameter count: 2
bytecode array length: 133
bytecodes: [
B(Ldar), R(new_target),
B(JumpIfUndefined), U8(21),
B(ResumeGenerator), R(new_target),
B(Star), R(1),
B(LdaZero),
B(TestEqualStrict), R(1), U8(0),
B(JumpIfTrue), U8(71),
B(LdaSmi), U8(76),
B(Star), R(2),
B(CallRuntime), U16(Runtime::kAbort), R(2), U8(1),
B(LdaSmi), U8(-2),
B(Star), R(1),
B(LdaConstant), U8(0),
B(Star), R(4),
B(Mov), R(arg0), R(2),
B(Mov), R(closure), R(3),
B(CallRuntime), U16(Runtime::kPushModuleContext), R(2), U8(3),
B(PushContext), R(0),
B(Ldar), R(this),
B(StaContextSlot), R(context), U8(4), U8(0),
/* 0 E> */ B(StackCheck),
/* 0 E> */ B(LdrContextSlot), R(context), U8(4), U8(0), R(3),
B(Ldar), R(3),
B(Mov), R(closure), R(2),
B(CallRuntime), U16(Runtime::kCreateJSGeneratorObject), R(2), U8(2),
B(StaContextSlot), R(context), U8(5), U8(0),
B(Star), R(2),
B(LdrContextSlot), R(context), U8(5), U8(0), R(3),
B(LdaZero),
B(SuspendGenerator), R(3),
B(Ldar), R(2),
/* 13 S> */ B(Return),
B(LdaSmi), U8(-2),
B(Star), R(1),
B(CallRuntime), U16(Runtime::k_GeneratorGetInputOrDebugPos), R(3), U8(1),
B(Star), R(4),
B(CallRuntime), U16(Runtime::k_GeneratorGetResumeMode), R(3), U8(1),
B(Star), R(5),
B(LdaZero),
B(TestEqualStrict), R(5), U8(0),
B(JumpIfTrue), U8(26),
B(LdaSmi), U8(2),
B(TestEqualStrict), R(5), U8(0),
B(JumpIfTrue), U8(16),
B(Jump), U8(2),
B(LdaTrue),
B(Star), R(7),
B(Mov), R(4), R(6),
B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(6), U8(2),
/* 13 S> */ B(Return),
B(Ldar), R(4),
/* 0 E> */ B(Throw),
B(LdaUndefined),
/* 13 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
]
handlers: [
]
---
snippet: "
import {foo} from \"bar\";
"
frame size: 8
parameter count: 2
bytecode array length: 133
bytecodes: [
B(Ldar), R(new_target),
B(JumpIfUndefined), U8(21),
B(ResumeGenerator), R(new_target),
B(Star), R(1),
B(LdaZero),
B(TestEqualStrict), R(1), U8(0),
B(JumpIfTrue), U8(71),
B(LdaSmi), U8(76),
B(Star), R(2),
B(CallRuntime), U16(Runtime::kAbort), R(2), U8(1),
B(LdaSmi), U8(-2),
B(Star), R(1),
B(LdaConstant), U8(0),
B(Star), R(4),
B(Mov), R(arg0), R(2),
B(Mov), R(closure), R(3),
B(CallRuntime), U16(Runtime::kPushModuleContext), R(2), U8(3),
B(PushContext), R(0),
B(Ldar), R(this),
B(StaContextSlot), R(context), U8(4), U8(0),
/* 0 E> */ B(StackCheck),
/* 0 E> */ B(LdrContextSlot), R(context), U8(4), U8(0), R(3),
B(Ldar), R(3),
B(Mov), R(closure), R(2),
B(CallRuntime), U16(Runtime::kCreateJSGeneratorObject), R(2), U8(2),
B(StaContextSlot), R(context), U8(5), U8(0),
B(Star), R(2),
B(LdrContextSlot), R(context), U8(5), U8(0), R(3),
B(LdaZero),
B(SuspendGenerator), R(3),
B(Ldar), R(2),
/* 24 S> */ B(Return),
B(LdaSmi), U8(-2),
B(Star), R(1),
B(CallRuntime), U16(Runtime::k_GeneratorGetInputOrDebugPos), R(3), U8(1),
B(Star), R(4),
B(CallRuntime), U16(Runtime::k_GeneratorGetResumeMode), R(3), U8(1),
B(Star), R(5),
B(LdaZero),
B(TestEqualStrict), R(5), U8(0),
B(JumpIfTrue), U8(26),
B(LdaSmi), U8(2),
B(TestEqualStrict), R(5), U8(0),
B(JumpIfTrue), U8(16),
B(Jump), U8(2),
B(LdaTrue),
B(Star), R(7),
B(Mov), R(4), R(6),
B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(6), U8(2),
/* 24 S> */ B(Return),
B(Ldar), R(4),
/* 0 E> */ B(Throw),
B(LdaUndefined),
/* 24 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
]
handlers: [
]
---
snippet: "
import {foo as goo} from \"bar\";
goo(42);
{ let x; { goo(42) } };
"
frame size: 9
parameter count: 2
bytecode array length: 223
bytecodes: [
B(Ldar), R(new_target),
B(JumpIfUndefined), U8(21),
B(ResumeGenerator), R(new_target),
B(Star), R(2),
B(LdaZero),
B(TestEqualStrict), R(2), U8(0),
B(JumpIfTrue), U8(71),
B(LdaSmi), U8(76),
B(Star), R(3),
B(CallRuntime), U16(Runtime::kAbort), R(3), U8(1),
B(LdaSmi), U8(-2),
B(Star), R(2),
B(LdaConstant), U8(0),
B(Star), R(5),
B(Mov), R(arg0), R(3),
B(Mov), R(closure), R(4),
B(CallRuntime), U16(Runtime::kPushModuleContext), R(3), U8(3),
B(PushContext), R(0),
B(Ldar), R(this),
B(StaContextSlot), R(context), U8(4), U8(0),
/* 0 E> */ B(StackCheck),
/* 0 E> */ B(LdrContextSlot), R(context), U8(4), U8(0), R(4),
B(Ldar), R(4),
B(Mov), R(closure), R(3),
B(CallRuntime), U16(Runtime::kCreateJSGeneratorObject), R(3), U8(2),
B(StaContextSlot), R(context), U8(5), U8(0),
B(Star), R(3),
B(LdrContextSlot), R(context), U8(5), U8(0), R(4),
B(LdaZero),
B(SuspendGenerator), R(4),
B(Ldar), R(3),
/* 64 S> */ B(Return),
B(LdaSmi), U8(-2),
B(Star), R(2),
B(CallRuntime), U16(Runtime::k_GeneratorGetInputOrDebugPos), R(4), U8(1),
B(Star), R(5),
B(CallRuntime), U16(Runtime::k_GeneratorGetResumeMode), R(4), U8(1),
B(Star), R(6),
B(LdaZero),
B(TestEqualStrict), R(6), U8(0),
B(JumpIfTrue), U8(26),
B(LdaSmi), U8(2),
B(TestEqualStrict), R(6), U8(0),
B(JumpIfTrue), U8(16),
B(Jump), U8(2),
B(LdaTrue),
B(Star), R(8),
B(Mov), R(5), R(7),
B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(7), U8(2),
/* 64 S> */ B(Return),
B(Ldar), R(5),
/* 0 E> */ B(Throw),
/* 32 S> */ B(LdrUndefined), R(4),
B(LdaConstant), U8(1),
B(Star), R(6),
B(LdaZero),
B(Star), R(7),
/* 32 E> */ B(CallRuntime), U16(Runtime::kLoadModuleImport), R(6), U8(2),
B(JumpIfNotHole), U8(11),
B(LdaConstant), U8(2),
B(Star), R(8),
B(CallRuntime), U16(Runtime::kThrowReferenceError), R(8), U8(1),
B(Star), R(3),
B(LdaSmi), U8(42),
B(Star), R(5),
/* 32 E> */ B(Call), R(3), R(4), U8(2), U8(2),
B(Ldar), R(closure),
B(CreateBlockContext), U8(3),
B(PushContext), R(1),
B(LdaTheHole),
B(StaContextSlot), R(context), U8(4), U8(0),
/* 47 S> */ B(LdaUndefined),
/* 47 E> */ B(StaContextSlot), R(context), U8(4), U8(0),
/* 52 S> */ B(LdrUndefined), R(4),
B(LdaConstant), U8(1),
B(Star), R(6),
B(LdaZero),
B(Star), R(7),
/* 52 E> */ B(CallRuntime), U16(Runtime::kLoadModuleImport), R(6), U8(2),
B(JumpIfNotHole), U8(11),
B(LdaConstant), U8(2),
B(Star), R(8),
B(CallRuntime), U16(Runtime::kThrowReferenceError), R(8), U8(1),
B(Star), R(3),
B(LdaSmi), U8(42),
B(Star), R(5),
/* 52 E> */ B(Call), R(3), R(4), U8(2), U8(4),
B(PopContext), R(1),
B(LdaUndefined),
/* 64 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["foo"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["goo"],
FIXED_ARRAY_TYPE,
]
handlers: [
]
---
snippet: "
export var foo = 42;
foo++;
{ let x; { foo++ } };
"
frame size: 9
parameter count: 2
bytecode array length: 208
bytecodes: [
B(Ldar), R(new_target),
B(JumpIfUndefined), U8(21),
B(ResumeGenerator), R(new_target),
B(Star), R(2),
B(LdaZero),
B(TestEqualStrict), R(2), U8(0),
B(JumpIfTrue), U8(71),
B(LdaSmi), U8(76),
B(Star), R(3),
B(CallRuntime), U16(Runtime::kAbort), R(3), U8(1),
B(LdaSmi), U8(-2),
B(Star), R(2),
B(LdaConstant), U8(0),
B(Star), R(5),
B(Mov), R(arg0), R(3),
B(Mov), R(closure), R(4),
B(CallRuntime), U16(Runtime::kPushModuleContext), R(3), U8(3),
B(PushContext), R(0),
B(Ldar), R(this),
B(StaContextSlot), R(context), U8(4), U8(0),
/* 0 E> */ B(StackCheck),
/* 0 E> */ B(LdrContextSlot), R(context), U8(4), U8(0), R(4),
B(Ldar), R(4),
B(Mov), R(closure), R(3),
B(CallRuntime), U16(Runtime::kCreateJSGeneratorObject), R(3), U8(2),
B(StaContextSlot), R(context), U8(5), U8(0),
B(Star), R(3),
B(LdrContextSlot), R(context), U8(5), U8(0), R(4),
B(LdaZero),
B(SuspendGenerator), R(4),
B(Ldar), R(3),
/* 49 S> */ B(Return),
B(LdaSmi), U8(-2),
B(Star), R(2),
B(CallRuntime), U16(Runtime::k_GeneratorGetInputOrDebugPos), R(4), U8(1),
B(Star), R(5),
B(CallRuntime), U16(Runtime::k_GeneratorGetResumeMode), R(4), U8(1),
B(Star), R(6),
B(LdaZero),
B(TestEqualStrict), R(6), U8(0),
B(JumpIfTrue), U8(26),
B(LdaSmi), U8(2),
B(TestEqualStrict), R(6), U8(0),
B(JumpIfTrue), U8(16),
B(Jump), U8(2),
B(LdaTrue),
B(Star), R(8),
B(Mov), R(5), R(7),
B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(7), U8(2),
/* 49 S> */ B(Return),
B(Ldar), R(5),
/* 0 E> */ B(Throw),
/* 17 S> */ B(LdaSmi), U8(42),
B(Star), R(4),
B(LdaConstant), U8(1),
B(Star), R(3),
/* 17 E> */ B(CallRuntime), U16(Runtime::kStoreModuleExport), R(3), U8(2),
/* 21 S> */ B(LdaConstant), U8(1),
B(Star), R(3),
B(CallRuntime), U16(Runtime::kLoadModuleExport), R(3), U8(1),
B(Inc), U8(2),
B(Star), R(4),
B(LdaConstant), U8(1),
B(Star), R(3),
/* 24 E> */ B(CallRuntime), U16(Runtime::kStoreModuleExport), R(3), U8(2),
B(Ldar), R(closure),
B(CreateBlockContext), U8(2),
B(PushContext), R(1),
B(LdaTheHole),
B(StaContextSlot), R(context), U8(4), U8(0),
/* 34 S> */ B(LdaUndefined),
/* 34 E> */ B(StaContextSlot), R(context), U8(4), U8(0),
/* 39 S> */ B(LdaConstant), U8(1),
B(Star), R(3),
B(CallRuntime), U16(Runtime::kLoadModuleExport), R(3), U8(1),
B(Inc), U8(3),
B(Star), R(4),
B(LdaConstant), U8(1),
B(Star), R(3),
/* 42 E> */ B(CallRuntime), U16(Runtime::kStoreModuleExport), R(3), U8(2),
B(PopContext), R(1),
B(LdaUndefined),
/* 49 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["foo"],
FIXED_ARRAY_TYPE,
]
handlers: [
]
---
snippet: "
export let foo = 42;
foo++;
{ let x; { foo++ } };
"
frame size: 9
parameter count: 2
bytecode array length: 220
bytecodes: [
B(Ldar), R(new_target),
B(JumpIfUndefined), U8(21),
B(ResumeGenerator), R(new_target),
B(Star), R(2),
B(LdaZero),
B(TestEqualStrict), R(2), U8(0),
B(JumpIfTrue), U8(83),
B(LdaSmi), U8(76),
B(Star), R(3),
B(CallRuntime), U16(Runtime::kAbort), R(3), U8(1),
B(LdaSmi), U8(-2),
B(Star), R(2),
B(LdaConstant), U8(0),
B(Star), R(5),
B(Mov), R(arg0), R(3),
B(Mov), R(closure), R(4),
B(CallRuntime), U16(Runtime::kPushModuleContext), R(3), U8(3),
B(PushContext), R(0),
B(Ldar), R(this),
B(StaContextSlot), R(context), U8(4), U8(0),
B(LdaTheHole),
B(Star), R(4),
B(LdaConstant), U8(1),
B(Star), R(3),
B(CallRuntime), U16(Runtime::kStoreModuleExport), R(3), U8(2),
/* 0 E> */ B(StackCheck),
/* 0 E> */ B(LdrContextSlot), R(context), U8(4), U8(0), R(4),
B(Ldar), R(4),
B(Mov), R(closure), R(3),
B(CallRuntime), U16(Runtime::kCreateJSGeneratorObject), R(3), U8(2),
B(StaContextSlot), R(context), U8(5), U8(0),
B(Star), R(3),
B(LdrContextSlot), R(context), U8(5), U8(0), R(4),
B(LdaZero),
B(SuspendGenerator), R(4),
B(Ldar), R(3),
/* 49 S> */ B(Return),
B(LdaSmi), U8(-2),
B(Star), R(2),
B(CallRuntime), U16(Runtime::k_GeneratorGetInputOrDebugPos), R(4), U8(1),
B(Star), R(5),
B(CallRuntime), U16(Runtime::k_GeneratorGetResumeMode), R(4), U8(1),
B(Star), R(6),
B(LdaZero),
B(TestEqualStrict), R(6), U8(0),
B(JumpIfTrue), U8(26),
B(LdaSmi), U8(2),
B(TestEqualStrict), R(6), U8(0),
B(JumpIfTrue), U8(16),
B(Jump), U8(2),
B(LdaTrue),
B(Star), R(8),
B(Mov), R(5), R(7),
B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(7), U8(2),
/* 49 S> */ B(Return),
B(Ldar), R(5),
/* 0 E> */ B(Throw),
/* 17 S> */ B(LdaSmi), U8(42),
B(Star), R(4),
B(LdaConstant), U8(1),
B(Star), R(3),
/* 17 E> */ B(CallRuntime), U16(Runtime::kStoreModuleExport), R(3), U8(2),
/* 21 S> */ B(LdaConstant), U8(1),
B(Star), R(3),
B(CallRuntime), U16(Runtime::kLoadModuleExport), R(3), U8(1),
B(Inc), U8(2),
B(Star), R(4),
B(LdaConstant), U8(1),
B(Star), R(3),
/* 24 E> */ B(CallRuntime), U16(Runtime::kStoreModuleExport), R(3), U8(2),
B(Ldar), R(closure),
B(CreateBlockContext), U8(2),
B(PushContext), R(1),
B(LdaTheHole),
B(StaContextSlot), R(context), U8(4), U8(0),
/* 34 S> */ B(LdaUndefined),
/* 34 E> */ B(StaContextSlot), R(context), U8(4), U8(0),
/* 39 S> */ B(LdaConstant), U8(1),
B(Star), R(3),
B(CallRuntime), U16(Runtime::kLoadModuleExport), R(3), U8(1),
B(Inc), U8(3),
B(Star), R(4),
B(LdaConstant), U8(1),
B(Star), R(3),
/* 42 E> */ B(CallRuntime), U16(Runtime::kStoreModuleExport), R(3), U8(2),
B(PopContext), R(1),
B(LdaUndefined),
/* 49 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["foo"],
FIXED_ARRAY_TYPE,
]
handlers: [
]
---
snippet: "
export const foo = 42;
foo++;
{ let x; { foo++ } };
"
frame size: 9
parameter count: 2
bytecode array length: 208
bytecodes: [
B(Ldar), R(new_target),
B(JumpIfUndefined), U8(21),
B(ResumeGenerator), R(new_target),
B(Star), R(2),
B(LdaZero),
B(TestEqualStrict), R(2), U8(0),
B(JumpIfTrue), U8(83),
B(LdaSmi), U8(76),
B(Star), R(3),
B(CallRuntime), U16(Runtime::kAbort), R(3), U8(1),
B(LdaSmi), U8(-2),
B(Star), R(2),
B(LdaConstant), U8(0),
B(Star), R(5),
B(Mov), R(arg0), R(3),
B(Mov), R(closure), R(4),
B(CallRuntime), U16(Runtime::kPushModuleContext), R(3), U8(3),
B(PushContext), R(0),
B(Ldar), R(this),
B(StaContextSlot), R(context), U8(4), U8(0),
B(LdaTheHole),
B(Star), R(4),
B(LdaConstant), U8(1),
B(Star), R(3),
B(CallRuntime), U16(Runtime::kStoreModuleExport), R(3), U8(2),
/* 0 E> */ B(StackCheck),
/* 0 E> */ B(LdrContextSlot), R(context), U8(4), U8(0), R(4),
B(Ldar), R(4),
B(Mov), R(closure), R(3),
B(CallRuntime), U16(Runtime::kCreateJSGeneratorObject), R(3), U8(2),
B(StaContextSlot), R(context), U8(5), U8(0),
B(Star), R(3),
B(LdrContextSlot), R(context), U8(5), U8(0), R(4),
B(LdaZero),
B(SuspendGenerator), R(4),
B(Ldar), R(3),
/* 51 S> */ B(Return),
B(LdaSmi), U8(-2),
B(Star), R(2),
B(CallRuntime), U16(Runtime::k_GeneratorGetInputOrDebugPos), R(4), U8(1),
B(Star), R(5),
B(CallRuntime), U16(Runtime::k_GeneratorGetResumeMode), R(4), U8(1),
B(Star), R(6),
B(LdaZero),
B(TestEqualStrict), R(6), U8(0),
B(JumpIfTrue), U8(26),
B(LdaSmi), U8(2),
B(TestEqualStrict), R(6), U8(0),
B(JumpIfTrue), U8(16),
B(Jump), U8(2),
B(LdaTrue),
B(Star), R(8),
B(Mov), R(5), R(7),
B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(7), U8(2),
/* 51 S> */ B(Return),
B(Ldar), R(5),
/* 0 E> */ B(Throw),
/* 19 S> */ B(LdaSmi), U8(42),
B(Star), R(4),
B(LdaConstant), U8(1),
B(Star), R(3),
/* 19 E> */ B(CallRuntime), U16(Runtime::kStoreModuleExport), R(3), U8(2),
/* 23 S> */ B(LdaConstant), U8(1),
B(Star), R(3),
B(CallRuntime), U16(Runtime::kLoadModuleExport), R(3), U8(1),
B(Inc), U8(2),
/* 26 E> */ B(CallRuntime), U16(Runtime::kThrowConstAssignError), R(0), U8(0),
B(Ldar), R(closure),
B(CreateBlockContext), U8(2),
B(PushContext), R(1),
B(LdaTheHole),
B(StaContextSlot), R(context), U8(4), U8(0),
/* 36 S> */ B(LdaUndefined),
/* 36 E> */ B(StaContextSlot), R(context), U8(4), U8(0),
/* 41 S> */ B(LdaConstant), U8(1),
B(Star), R(3),
B(CallRuntime), U16(Runtime::kLoadModuleExport), R(3), U8(1),
B(Inc), U8(3),
/* 44 E> */ B(CallRuntime), U16(Runtime::kThrowConstAssignError), R(0), U8(0),
B(PopContext), R(1),
B(LdaUndefined),
/* 51 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["foo"],
FIXED_ARRAY_TYPE,
]
handlers: [
]
---
snippet: "
export default (function () {});
"
frame size: 8
parameter count: 2
bytecode array length: 159
bytecodes: [
B(Ldar), R(new_target),
B(JumpIfUndefined), U8(21),
B(ResumeGenerator), R(new_target),
B(Star), R(1),
B(LdaZero),
B(TestEqualStrict), R(1), U8(0),
B(JumpIfTrue), U8(83),
B(LdaSmi), U8(76),
B(Star), R(2),
B(CallRuntime), U16(Runtime::kAbort), R(2), U8(1),
B(LdaSmi), U8(-2),
B(Star), R(1),
B(LdaConstant), U8(0),
B(Star), R(4),
B(Mov), R(arg0), R(2),
B(Mov), R(closure), R(3),
B(CallRuntime), U16(Runtime::kPushModuleContext), R(2), U8(3),
B(PushContext), R(0),
B(Ldar), R(this),
B(StaContextSlot), R(context), U8(4), U8(0),
B(LdaTheHole),
B(Star), R(3),
B(LdaConstant), U8(1),
B(Star), R(2),
B(CallRuntime), U16(Runtime::kStoreModuleExport), R(2), U8(2),
/* 0 E> */ B(StackCheck),
/* 0 E> */ B(LdrContextSlot), R(context), U8(4), U8(0), R(3),
B(Ldar), R(3),
B(Mov), R(closure), R(2),
B(CallRuntime), U16(Runtime::kCreateJSGeneratorObject), R(2), U8(2),
B(StaContextSlot), R(context), U8(5), U8(0),
B(Star), R(2),
B(LdrContextSlot), R(context), U8(5), U8(0), R(3),
B(LdaZero),
B(SuspendGenerator), R(3),
B(Ldar), R(2),
/* 32 S> */ B(Return),
B(LdaSmi), U8(-2),
B(Star), R(1),
B(CallRuntime), U16(Runtime::k_GeneratorGetInputOrDebugPos), R(3), U8(1),
B(Star), R(4),
B(CallRuntime), U16(Runtime::k_GeneratorGetResumeMode), R(3), U8(1),
B(Star), R(5),
B(LdaZero),
B(TestEqualStrict), R(5), U8(0),
B(JumpIfTrue), U8(26),
B(LdaSmi), U8(2),
B(TestEqualStrict), R(5), U8(0),
B(JumpIfTrue), U8(16),
B(Jump), U8(2),
B(LdaTrue),
B(Star), R(7),
B(Mov), R(4), R(6),
B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(6), U8(2),
/* 32 S> */ B(Return),
B(Ldar), R(4),
/* 0 E> */ B(Throw),
B(CreateClosure), U8(2), U8(0),
B(Star), R(3),
B(LdaConstant), U8(1),
B(Star), R(2),
B(CallRuntime), U16(Runtime::kStoreModuleExport), R(2), U8(2),
B(LdaUndefined),
/* 32 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["default"],
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
---
snippet: "
export default (class {});
"
frame size: 8
parameter count: 2
bytecode array length: 196
bytecodes: [
B(Ldar), R(new_target),
B(JumpIfUndefined), U8(21),
B(ResumeGenerator), R(new_target),
B(Star), R(1),
B(LdaZero),
B(TestEqualStrict), R(1), U8(0),
B(JumpIfTrue), U8(83),
B(LdaSmi), U8(76),
B(Star), R(2),
B(CallRuntime), U16(Runtime::kAbort), R(2), U8(1),
B(LdaSmi), U8(-2),
B(Star), R(1),
B(LdaConstant), U8(0),
B(Star), R(4),
B(Mov), R(arg0), R(2),
B(Mov), R(closure), R(3),
B(CallRuntime), U16(Runtime::kPushModuleContext), R(2), U8(3),
B(PushContext), R(0),
B(Ldar), R(this),
B(StaContextSlot), R(context), U8(4), U8(0),
B(LdaTheHole),
B(Star), R(3),
B(LdaConstant), U8(1),
B(Star), R(2),
B(CallRuntime), U16(Runtime::kStoreModuleExport), R(2), U8(2),
/* 0 E> */ B(StackCheck),
/* 0 E> */ B(LdrContextSlot), R(context), U8(4), U8(0), R(3),
B(Ldar), R(3),
B(Mov), R(closure), R(2),
B(CallRuntime), U16(Runtime::kCreateJSGeneratorObject), R(2), U8(2),
B(StaContextSlot), R(context), U8(5), U8(0),
B(Star), R(2),
B(LdrContextSlot), R(context), U8(5), U8(0), R(3),
B(LdaZero),
B(SuspendGenerator), R(3),
B(Ldar), R(2),
/* 26 S> */ B(Return),
B(LdaSmi), U8(-2),
B(Star), R(1),
B(CallRuntime), U16(Runtime::k_GeneratorGetInputOrDebugPos), R(3), U8(1),
B(Star), R(4),
B(CallRuntime), U16(Runtime::k_GeneratorGetResumeMode), R(3), U8(1),
B(Star), R(5),
B(LdaZero),
B(TestEqualStrict), R(5), U8(0),
B(JumpIfTrue), U8(26),
B(LdaSmi), U8(2),
B(TestEqualStrict), R(5), U8(0),
B(JumpIfTrue), U8(16),
B(Jump), U8(2),
B(LdaTrue),
B(Star), R(7),
B(Mov), R(4), R(6),
B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(6), U8(2),
/* 26 S> */ B(Return),
B(Ldar), R(4),
/* 0 E> */ B(Throw),
/* 16 S> */ B(LdaTheHole),
B(Star), R(2),
B(CreateClosure), U8(2), U8(0),
B(Star), R(3),
B(LdaSmi), U8(16),
B(Star), R(4),
B(LdaSmi), U8(24),
B(Star), R(5),
B(CallRuntime), U16(Runtime::kDefineClass), R(2), U8(4),
B(Star), R(2),
B(LdrNamedProperty), R(2), U8(3), U8(2), R(3),
B(CallRuntime), U16(Runtime::kToFastProperties), R(2), U8(1),
B(StaContextSlot), R(context), U8(6), U8(0),
/* 16 E> */ B(LdrContextSlot), R(context), U8(6), U8(0), R(3),
B(LdaConstant), U8(1),
B(Star), R(2),
B(CallRuntime), U16(Runtime::kStoreModuleExport), R(2), U8(2),
B(LdaUndefined),
/* 26 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["default"],
SHARED_FUNCTION_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["prototype"],
]
handlers: [
]
---
snippet: "
export {foo as goo} from \"bar\"
"
frame size: 8
parameter count: 2
bytecode array length: 133
bytecodes: [
B(Ldar), R(new_target),
B(JumpIfUndefined), U8(21),
B(ResumeGenerator), R(new_target),
B(Star), R(1),
B(LdaZero),
B(TestEqualStrict), R(1), U8(0),
B(JumpIfTrue), U8(71),
B(LdaSmi), U8(76),
B(Star), R(2),
B(CallRuntime), U16(Runtime::kAbort), R(2), U8(1),
B(LdaSmi), U8(-2),
B(Star), R(1),
B(LdaConstant), U8(0),
B(Star), R(4),
B(Mov), R(arg0), R(2),
B(Mov), R(closure), R(3),
B(CallRuntime), U16(Runtime::kPushModuleContext), R(2), U8(3),
B(PushContext), R(0),
B(Ldar), R(this),
B(StaContextSlot), R(context), U8(4), U8(0),
/* 0 E> */ B(StackCheck),
/* 0 E> */ B(LdrContextSlot), R(context), U8(4), U8(0), R(3),
B(Ldar), R(3),
B(Mov), R(closure), R(2),
B(CallRuntime), U16(Runtime::kCreateJSGeneratorObject), R(2), U8(2),
B(StaContextSlot), R(context), U8(5), U8(0),
B(Star), R(2),
B(LdrContextSlot), R(context), U8(5), U8(0), R(3),
B(LdaZero),
B(SuspendGenerator), R(3),
B(Ldar), R(2),
/* 30 S> */ B(Return),
B(LdaSmi), U8(-2),
B(Star), R(1),
B(CallRuntime), U16(Runtime::k_GeneratorGetInputOrDebugPos), R(3), U8(1),
B(Star), R(4),
B(CallRuntime), U16(Runtime::k_GeneratorGetResumeMode), R(3), U8(1),
B(Star), R(5),
B(LdaZero),
B(TestEqualStrict), R(5), U8(0),
B(JumpIfTrue), U8(26),
B(LdaSmi), U8(2),
B(TestEqualStrict), R(5), U8(0),
B(JumpIfTrue), U8(16),
B(Jump), U8(2),
B(LdaTrue),
B(Star), R(7),
B(Mov), R(4), R(6),
B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(6), U8(2),
/* 30 S> */ B(Return),
B(Ldar), R(4),
/* 0 E> */ B(Throw),
B(LdaUndefined),
/* 30 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
]
handlers: [
]
---
snippet: "
export * from \"bar\"
"
frame size: 8
parameter count: 2
bytecode array length: 133
bytecodes: [
B(Ldar), R(new_target),
B(JumpIfUndefined), U8(21),
B(ResumeGenerator), R(new_target),
B(Star), R(1),
B(LdaZero),
B(TestEqualStrict), R(1), U8(0),
B(JumpIfTrue), U8(71),
B(LdaSmi), U8(76),
B(Star), R(2),
B(CallRuntime), U16(Runtime::kAbort), R(2), U8(1),
B(LdaSmi), U8(-2),
B(Star), R(1),
B(LdaConstant), U8(0),
B(Star), R(4),
B(Mov), R(arg0), R(2),
B(Mov), R(closure), R(3),
B(CallRuntime), U16(Runtime::kPushModuleContext), R(2), U8(3),
B(PushContext), R(0),
B(Ldar), R(this),
B(StaContextSlot), R(context), U8(4), U8(0),
/* 0 E> */ B(StackCheck),
/* 0 E> */ B(LdrContextSlot), R(context), U8(4), U8(0), R(3),
B(Ldar), R(3),
B(Mov), R(closure), R(2),
B(CallRuntime), U16(Runtime::kCreateJSGeneratorObject), R(2), U8(2),
B(StaContextSlot), R(context), U8(5), U8(0),
B(Star), R(2),
B(LdrContextSlot), R(context), U8(5), U8(0), R(3),
B(LdaZero),
B(SuspendGenerator), R(3),
B(Ldar), R(2),
/* 19 S> */ B(Return),
B(LdaSmi), U8(-2),
B(Star), R(1),
B(CallRuntime), U16(Runtime::k_GeneratorGetInputOrDebugPos), R(3), U8(1),
B(Star), R(4),
B(CallRuntime), U16(Runtime::k_GeneratorGetResumeMode), R(3), U8(1),
B(Star), R(5),
B(LdaZero),
B(TestEqualStrict), R(5), U8(0),
B(JumpIfTrue), U8(26),
B(LdaSmi), U8(2),
B(TestEqualStrict), R(5), U8(0),
B(JumpIfTrue), U8(16),
B(Jump), U8(2),
B(LdaTrue),
B(Star), R(7),
B(Mov), R(4), R(6),
B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(6), U8(2),
/* 19 S> */ B(Return),
B(Ldar), R(4),
/* 0 E> */ B(Throw),
B(LdaUndefined),
/* 19 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
]
handlers: [
]
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