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}
493 lines
15 KiB
Plaintext
493 lines
15 KiB
Plaintext
#
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# Autogenerated by generate-bytecode-expectations.
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#
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---
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wrap: no
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test function name: f
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---
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snippet: "
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function f() {
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for (let x = 0; x < 10; ++x) { let y = x; }
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}
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f();
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"
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frame size: 2
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parameter count: 1
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bytecode array length: 26
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bytecodes: [
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/* 10 E> */ B(StackCheck),
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/* 30 S> */ B(LdaZero),
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B(Star), R(0),
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/* 35 S> */ B(LdaSmi), I8(10),
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/* 35 E> */ B(TestLessThan), R(0), U8(0),
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B(JumpIfFalse), U8(15),
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/* 17 E> */ B(StackCheck),
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/* 56 S> */ B(Mov), R(0), R(1),
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/* 43 S> */ B(Ldar), R(1),
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B(Inc), U8(1),
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B(Star), R(0),
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B(JumpLoop), U8(17), I8(0),
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B(LdaUndefined),
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/* 61 S> */ B(Return),
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]
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constant pool: [
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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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function f() {
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for (let x = 0; x < 10; ++x) { eval('1'); }
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}
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f();
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"
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frame size: 15
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parameter count: 1
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bytecode array length: 165
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bytecodes: [
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B(CreateFunctionContext), U8(0), U8(3),
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B(PushContext), R(4),
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B(Ldar), R(this),
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B(StaCurrentContextSlot), U8(4),
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B(CreateMappedArguments),
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B(StaCurrentContextSlot), U8(6),
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B(Ldar), R(3),
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B(StaCurrentContextSlot), U8(5),
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/* 10 E> */ B(StackCheck),
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B(CreateBlockContext), U8(1),
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B(PushContext), R(5),
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B(LdaTheHole),
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B(StaCurrentContextSlot), U8(4),
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/* 30 S> */ B(LdaZero),
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/* 30 E> */ B(StaCurrentContextSlot), U8(4),
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B(LdaCurrentContextSlot), U8(4),
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B(Star), R(0),
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B(LdaSmi), I8(1),
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B(Star), R(1),
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/* 59 E> */ B(StackCheck),
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B(CreateBlockContext), U8(2),
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B(PushContext), R(6),
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B(LdaTheHole),
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B(StaCurrentContextSlot), U8(4),
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B(Ldar), R(0),
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B(StaCurrentContextSlot), U8(4),
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B(LdaSmi), I8(1),
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B(TestEqual), R(1), U8(0),
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B(JumpIfFalse), U8(7),
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B(LdaZero),
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B(Star), R(1),
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B(Jump), U8(8),
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/* 43 S> */ B(LdaCurrentContextSlot), U8(4),
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B(Inc), U8(1),
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/* 43 E> */ B(StaCurrentContextSlot), U8(4),
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B(LdaSmi), I8(1),
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B(Star), R(2),
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/* 35 S> */ B(LdaCurrentContextSlot), U8(4),
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B(Star), R(7),
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B(LdaSmi), I8(10),
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/* 35 E> */ B(TestLessThan), R(7), U8(2),
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B(JumpIfFalse), U8(4),
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B(Jump), U8(6),
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B(PopContext), R(6),
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B(Jump), U8(77),
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B(LdaSmi), I8(1),
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B(TestEqual), R(2), U8(3),
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B(JumpIfFalse), U8(54),
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/* 17 E> */ B(StackCheck),
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/* 48 S> */ B(LdaLookupGlobalSlot), U8(3), U8(4), U8(3),
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B(Star), R(7),
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B(LdaConstant), U8(4),
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B(Star), R(8),
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B(LdaZero),
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B(Star), R(12),
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B(LdaSmi), I8(31),
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B(Star), R(13),
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B(LdaSmi), I8(48),
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B(Star), R(14),
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B(Mov), R(7), R(9),
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B(Mov), R(8), R(10),
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B(Mov), R(closure), R(11),
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B(CallRuntime), U16(Runtime::kResolvePossiblyDirectEval), R(9), U8(6),
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B(Star), R(7),
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/* 48 E> */ B(CallUndefinedReceiver1), R(7), R(8), U8(6),
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B(LdaZero),
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B(Star), R(2),
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B(LdaCurrentContextSlot), U8(4),
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B(Star), R(0),
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B(JumpLoop), U8(56), I8(1),
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B(LdaSmi), I8(1),
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/* 59 E> */ B(TestEqual), R(2), U8(8),
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B(JumpIfFalse), U8(6),
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B(PopContext), R(6),
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B(Jump), U8(7),
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B(PopContext), R(6),
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B(JumpLoop), U8(123), I8(0),
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B(PopContext), R(5),
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B(LdaUndefined),
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/* 61 S> */ B(Return),
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]
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constant pool: [
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SCOPE_INFO_TYPE,
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SCOPE_INFO_TYPE,
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SCOPE_INFO_TYPE,
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["eval"],
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["1"],
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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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function f() {
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for (let x = 0; x < 10; ++x) { (function() { return x; })(); }
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}
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f();
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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: 106
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bytecodes: [
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/* 10 E> */ B(StackCheck),
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/* 30 S> */ B(LdaZero),
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B(Star), R(3),
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B(Star), R(0),
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B(LdaSmi), I8(1),
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B(Star), R(1),
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/* 78 E> */ B(StackCheck),
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B(CreateBlockContext), U8(0),
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B(PushContext), R(4),
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B(LdaTheHole),
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B(StaCurrentContextSlot), U8(4),
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B(Ldar), R(0),
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B(StaCurrentContextSlot), U8(4),
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B(LdaSmi), I8(1),
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B(TestEqual), R(1), U8(0),
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B(JumpIfFalse), U8(7),
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B(LdaZero),
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B(Star), R(1),
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B(Jump), U8(8),
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/* 43 S> */ B(LdaCurrentContextSlot), U8(4),
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B(Inc), U8(1),
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/* 43 E> */ B(StaCurrentContextSlot), U8(4),
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B(LdaSmi), I8(1),
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B(Star), R(2),
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/* 35 S> */ B(LdaCurrentContextSlot), U8(4),
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B(Star), R(5),
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B(LdaSmi), I8(10),
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/* 35 E> */ B(TestLessThan), R(5), U8(2),
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B(JumpIfFalse), U8(4),
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B(Jump), U8(6),
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B(PopContext), R(4),
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B(Jump), U8(45),
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B(LdaSmi), I8(1),
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B(TestEqual), R(2), U8(3),
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B(JumpIfFalse), U8(22),
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/* 17 E> */ B(StackCheck),
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/* 48 S> */ B(CreateClosure), U8(1), U8(0), U8(2),
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B(Star), R(5),
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/* 74 E> */ B(CallUndefinedReceiver0), R(5), U8(4),
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B(LdaZero),
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B(Star), R(2),
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B(LdaCurrentContextSlot), U8(4),
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B(Star), R(0),
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B(JumpLoop), U8(24), I8(1),
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B(LdaSmi), I8(1),
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/* 78 E> */ B(TestEqual), R(2), U8(6),
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B(JumpIfFalse), U8(6),
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B(PopContext), R(4),
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B(Jump), U8(7),
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B(PopContext), R(4),
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B(JumpLoop), U8(91), I8(0),
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B(LdaUndefined),
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/* 80 S> */ B(Return),
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]
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constant pool: [
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SCOPE_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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function f() {
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for (let { x, y } = { x: 0, y: 3 }; y > 0; --y) { let z = x + y; }
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}
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f();
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"
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frame size: 4
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parameter count: 1
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bytecode array length: 44
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bytecodes: [
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/* 10 E> */ B(StackCheck),
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/* 37 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(41),
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B(Star), R(3),
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/* 28 S> */ B(LdaNamedProperty), R(3), U8(1), U8(1),
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B(Star), R(0),
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/* 31 S> */ B(LdaNamedProperty), R(3), U8(2), U8(3),
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B(Star), R(1),
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/* 55 S> */ B(LdaZero),
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/* 55 E> */ B(TestGreaterThan), R(1), U8(5),
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B(JumpIfFalse), U8(19),
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/* 17 E> */ B(StackCheck),
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/* 75 S> */ B(Ldar), R(1),
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/* 77 E> */ B(Add), R(0), U8(6),
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B(Star), R(2),
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/* 62 S> */ B(Ldar), R(1),
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B(Dec), U8(7),
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B(Star), R(1),
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B(JumpLoop), U8(20), I8(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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OBJECT_BOILERPLATE_DESCRIPTION_TYPE,
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["x"],
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["y"],
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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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function* f() {
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for (let x = 0; x < 10; ++x) { let y = x; }
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}
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f();
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"
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frame size: 5
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parameter count: 1
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bytecode array length: 67
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bytecodes: [
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B(SwitchOnGeneratorState), R(0), U8(0), U8(1),
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B(Mov), R(closure), R(3),
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B(Mov), R(this), R(4),
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B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(3), U8(2),
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B(Star), R(0),
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/* 11 E> */ B(StackCheck),
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/* 11 E> */ B(SuspendGenerator), R(0), R(0), U8(3), U8(0),
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B(ResumeGenerator), R(0), R(0), U8(3),
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B(Star), R(3),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
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B(SwitchOnSmiNoFeedback), U8(1), U8(2), I8(0),
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B(Ldar), R(3),
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/* 11 E> */ B(Throw),
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B(Ldar), R(3),
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/* 62 S> */ B(Return),
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/* 31 S> */ B(LdaZero),
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B(Star), R(1),
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/* 36 S> */ B(LdaSmi), I8(10),
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/* 36 E> */ B(TestLessThan), R(1), U8(0),
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B(JumpIfFalse), U8(15),
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/* 18 E> */ B(StackCheck),
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/* 57 S> */ B(Mov), R(1), R(2),
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/* 44 S> */ B(Ldar), R(2),
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B(Inc), U8(1),
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B(Star), R(1),
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B(JumpLoop), U8(17), I8(0),
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B(LdaUndefined),
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/* 62 S> */ B(Return),
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]
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constant pool: [
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Smi [22],
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Smi [10],
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Smi [7],
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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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function* f() {
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for (let x = 0; x < 10; ++x) yield x;
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}
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f();
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"
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frame size: 4
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parameter count: 1
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bytecode array length: 99
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bytecodes: [
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B(SwitchOnGeneratorState), R(0), U8(0), U8(2),
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B(Mov), R(closure), R(2),
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B(Mov), R(this), R(3),
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B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(2), U8(2),
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B(Star), R(0),
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/* 11 E> */ B(StackCheck),
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/* 11 E> */ B(SuspendGenerator), R(0), R(0), U8(2), U8(0),
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B(ResumeGenerator), R(0), R(0), U8(2),
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B(Star), R(2),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
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B(SwitchOnSmiNoFeedback), U8(2), U8(2), I8(0),
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B(Ldar), R(2),
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/* 11 E> */ B(Throw),
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B(Ldar), R(2),
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/* 56 S> */ B(Return),
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/* 31 S> */ B(LdaZero),
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B(Star), R(1),
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/* 36 S> */ B(LdaSmi), I8(10),
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/* 36 E> */ B(TestLessThan), R(1), U8(0),
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B(JumpIfFalse), U8(47),
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/* 18 E> */ B(StackCheck),
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/* 47 S> */ B(LdaFalse),
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B(Star), R(3),
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B(Mov), R(1), R(2),
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B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(2), U8(2),
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/* 47 E> */ B(SuspendGenerator), R(0), R(0), U8(2), U8(1),
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B(ResumeGenerator), R(0), R(0), U8(2),
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B(Star), R(2),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
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B(SwitchOnSmiNoFeedback), U8(4), U8(2), I8(0),
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B(Ldar), R(2),
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/* 47 E> */ B(Throw),
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B(Ldar), R(2),
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/* 56 S> */ B(Return),
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/* 44 S> */ B(Ldar), R(1),
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B(Inc), U8(1),
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B(Star), R(1),
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B(JumpLoop), U8(49), I8(0),
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B(LdaUndefined),
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/* 56 S> */ B(Return),
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]
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constant pool: [
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Smi [22],
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Smi [68],
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Smi [10],
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Smi [7],
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Smi [10],
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Smi [7],
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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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async function f() {
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for (let x = 0; x < 10; ++x) { let y = x; }
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}
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f();
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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: 81
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bytecodes: [
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B(Mov), R(closure), R(3),
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B(Mov), R(this), R(4),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionEnter), R(3), U8(2),
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B(Star), R(0),
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/* 16 E> */ B(StackCheck),
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B(Mov), R(context), R(3),
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/* 36 S> */ B(LdaZero),
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B(Star), R(1),
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/* 41 S> */ B(LdaSmi), I8(10),
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/* 41 E> */ B(TestLessThan), R(1), U8(0),
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B(JumpIfFalse), U8(15),
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/* 23 E> */ B(StackCheck),
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/* 62 S> */ B(Mov), R(1), R(2),
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/* 49 S> */ B(Ldar), R(2),
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B(Inc), U8(1),
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B(Star), R(1),
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B(JumpLoop), U8(17), I8(0),
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B(LdaUndefined),
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B(Star), R(5),
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B(LdaFalse),
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B(Star), R(6),
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B(Mov), R(0), R(4),
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/* 49 E> */ B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionResolve), R(4), U8(3),
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/* 67 S> */ B(Return),
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B(Star), R(4),
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B(CreateCatchContext), R(4), U8(0),
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B(Star), R(3),
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B(LdaTheHole),
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B(SetPendingMessage),
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|
B(Ldar), R(3),
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B(PushContext), R(4),
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B(LdaImmutableCurrentContextSlot), U8(4),
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B(Star), R(6),
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|
B(LdaFalse),
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|
B(Star), R(7),
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B(Mov), R(0), R(5),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionReject), R(5), U8(3),
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/* 67 S> */ B(Return),
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]
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|
constant pool: [
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SCOPE_INFO_TYPE,
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]
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|
handlers: [
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[16, 53, 53],
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]
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|
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---
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snippet: "
|
|
async function f() {
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for (let x = 0; x < 10; ++x) await x;
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}
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|
f();
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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: 117
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bytecodes: [
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B(SwitchOnGeneratorState), R(0), U8(0), U8(1),
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B(Mov), R(closure), R(2),
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B(Mov), R(this), R(3),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionEnter), R(2), U8(2),
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B(Star), R(0),
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/* 16 E> */ B(StackCheck),
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B(Mov), R(context), R(2),
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/* 36 S> */ B(LdaZero),
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B(Star), R(1),
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/* 41 S> */ B(LdaSmi), I8(10),
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/* 41 E> */ B(TestLessThan), R(1), U8(0),
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B(JumpIfFalse), U8(47),
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/* 23 E> */ B(StackCheck),
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/* 52 S> */ B(Mov), R(0), R(3),
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B(Mov), R(1), R(4),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionAwaitUncaught), R(3), U8(2),
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/* 52 E> */ B(SuspendGenerator), R(0), R(0), U8(3), U8(0),
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B(ResumeGenerator), R(0), R(0), U8(3),
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B(Star), R(3),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
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B(Star), R(4),
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B(LdaZero),
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B(TestReferenceEqual), R(4),
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B(JumpIfTrue), U8(5),
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B(Ldar), R(3),
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B(ReThrow),
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/* 49 S> */ B(Ldar), R(1),
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B(Inc), U8(1),
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B(Star), R(1),
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B(JumpLoop), U8(49), I8(0),
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B(LdaUndefined),
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B(Star), R(4),
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B(LdaTrue),
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B(Star), R(5),
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B(Mov), R(0), R(3),
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/* 49 E> */ B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionResolve), R(3), U8(3),
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/* 61 S> */ B(Return),
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B(Star), R(3),
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B(CreateCatchContext), R(3), U8(1),
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B(Star), R(2),
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B(LdaTheHole),
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B(SetPendingMessage),
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B(Ldar), R(2),
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B(PushContext), R(3),
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B(LdaImmutableCurrentContextSlot), U8(4),
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B(Star), R(5),
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B(LdaTrue),
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B(Star), R(6),
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B(Mov), R(0), R(4),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionReject), R(4), U8(3),
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/* 61 S> */ B(Return),
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]
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constant pool: [
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Smi [46],
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SCOPE_INFO_TYPE,
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]
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handlers: [
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[20, 89, 89],
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]
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