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ladybird/Tests/LibJS/Bytecode/expected
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Andreas Kling 410f0fdbb0 LibJS: Yield delegated iterator results directly 
Sync yield* must suspend with the delegated IteratorResult object itself
on non-terminal steps. We were reading value and yielding that value,
causing Generator.prototype.next() to create a fresh result object.

Add a bytecode op for this path so ordinary yield keeps wrapping its
value, and teach generator resume to return the prebuilt result object.
This also avoids touching value before the delegated iterator is done.

Add regression coverage and update the yield* bytecode baseline.
2026-05-22 01:56:57 +02:00
..
annex-b-function-in-if.txt LibJS: Emit eager environment coordinates in bytecode 2026-05-18 20:35:14 +02:00
annexb-function-existing-var.txt LibJS: Emit eager environment coordinates in bytecode 2026-05-18 20:35:14 +02:00
annexb-var-coordinate-with-default-param.txt LibJS: Track var coordinates in var environments 2026-05-18 20:35:14 +02:00
argument-postfix-self-move.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
argument-variables.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
arguments-with-arguments-fn.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
assign-to-argument-no-tdz.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
assign-to-let-variable-tdz.txt LibJS: Fix destructured primitive string const loops 2026-05-22 01:56:57 +02:00
assign-to-parameter.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
async-await-in-try-catch.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
async-await.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
async-generator-yield-await.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
async-generator-yield.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
async-return-bare.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
baseline.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
bigint-binary-literal-fold.txt LibJS: Drop source ranges from bytecode source maps 2026-05-14 09:41:03 +02:00
bigint-constant-folding.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
bigint-large-constant-folding.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
bigint-truthiness.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
bitwise-numeric-preconvert.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
block-function-declaration-order.txt LibJS: Emit eager environment coordinates in bytecode 2026-05-18 20:35:14 +02:00
block-scoped-function-no-tdz.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
block-scoping.txt LibJS: Emit eager environment coordinates in bytecode 2026-05-18 20:35:14 +02:00
call-spread-register-order.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
captured-variables.txt LibJS: Emit eager environment coordinates in bytecode 2026-05-18 20:35:14 +02:00
catch-scope-boundary.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
chained-member-call.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
class-computed-field-lhs-name.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
class-computed-key.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
class-environment.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
class-lhs-name-no-createvariable.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
class-literal-fields.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
computed-compound-assign-register-reuse.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
computed-member-access.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
computed-member-compound-assign.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
computed-string-object-literal.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
computed-string-to-ById.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
computed-update-register-order.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
condition-dead-code-elim.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
conditional-register-order.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
const-assignment-no-extra-tdz.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
const-fold-exponentiation.txt LibJS: Split dynamic environment lookups from coordinates 2026-05-18 20:35:14 +02:00
const-fold-template-literals.txt LibJS: Split dynamic environment lookups from coordinates 2026-05-18 20:35:14 +02:00
constant-fold-large-string-to-number.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
constant-fold-string-to-number.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
default-param-self-reference.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
delete-expression-register.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
delete-super-eval-order.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
delete-super-property.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
destructure-array-rest.txt LibJS: Fix destructured primitive string const loops 2026-05-22 01:56:57 +02:00
destructuring-assignment-in-logical-and.txt LibJS: Close iterators during array destructuring 2026-05-22 01:56:57 +02:00
destructuring-assignment.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
destructuring-let-compound-assign.txt LibJS: Fix destructured primitive string const loops 2026-05-22 01:56:57 +02:00
destructuring-no-base-identifier.txt LibJS: Close iterators during array destructuring 2026-05-22 01:56:57 +02:00
destructuring-param-no-param-expressions.txt LibJS: Emit eager environment coordinates in bytecode 2026-05-18 20:35:14 +02:00
do-while-register-allocation.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
double-constant-deduplication.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
eval-prevents-locals.txt LibJS: Cache dynamic environment coordinates 2026-05-19 15:54:23 +02:00
eval-same-function.txt LibJS: Cache dynamic environment coordinates 2026-05-19 15:54:23 +02:00
eval-scope-optimization.txt LibJS: Emit eager environment coordinates in bytecode 2026-05-18 20:35:14 +02:00
expression-identifier-number-format.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
for-in-block-order.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
for-in-lexical-scope.txt LibJS: Emit eager environment coordinates in bytecode 2026-05-18 20:35:14 +02:00
for-in-object-property-iterator-next.txt LibJS: Fix destructured primitive string const loops 2026-05-22 01:56:57 +02:00
for-in-of-lhs-patterns.txt LibJS: Drop source ranges from bytecode source maps 2026-05-14 09:41:03 +02:00
for-in-register-lifetime.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
for-in-var-function-lhs-name.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
for-loop-break-after-if-continue.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
for-loop-scoping.txt LibJS: Emit eager environment coordinates in bytecode 2026-05-18 20:35:14 +02:00
for-of-cond-rhs-block-order.txt LibJS: Fix destructured primitive string const loops 2026-05-22 01:56:57 +02:00
for-of-continue-with-block-scope.txt LibJS: Emit eager environment coordinates in bytecode 2026-05-18 20:35:14 +02:00
for-of-iteration-env-capacity.txt LibJS: Fix destructured primitive string const loops 2026-05-22 01:56:57 +02:00
for-of-iterator-close.txt LibJS: Fix destructured primitive string const loops 2026-05-22 01:56:57 +02:00
for-of-rhs-precedence.txt LibJS: Drop source ranges from bytecode source maps 2026-05-14 09:41:03 +02:00
for-try-finally-continue.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
function-decl-source-order.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
generator-yield-call.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
generator-yield-finally.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
generator-yield-star.txt LibJS: Yield delegated iterator results directly 2026-05-22 01:56:57 +02:00
generator-yield.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
global-variables.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
if-else-register-lifetime.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
indexed-append-guards.txt LibJS: Split dynamic environment lookups from coordinates 2026-05-18 20:35:14 +02:00
invalid-lhs-assignment-no-dead-code.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
invalid-lhs-forin-no-dead-code.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
lexical-env-teardown.txt LibJS: Fix destructured primitive string const loops 2026-05-22 01:56:57 +02:00
local-source-order.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
local-variables.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
logical-assignment-register-order.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
logical-constant-folding.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
logical-or-in-if-condition.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
logical-or-preferred-dst.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
mov-merging.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
named-class-expression-no-lhs-name-leak.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
named-function-expression.txt LibJS: Emit eager environment coordinates in bytecode 2026-05-18 20:35:14 +02:00
nested-for-loop-completion.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
nested-function-decl-source-order.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
nested-member-base-identifier.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
nested-try-finally-continue.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
numeric-class-field-name.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
numeric-getter-no-lhs-name.txt LibJS: Infer computed property function names 2026-05-22 01:56:57 +02:00
numeric-index-object-literal.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
numeric-property-key.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
object-rest-computed-key.txt LibJS: Evaluate object destructuring targets before GetV 2026-05-22 01:56:57 +02:00
optional-chain-base-identifier.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
optional-chain.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
parameter-createvariable-order.txt LibJS: Emit eager environment coordinates in bytecode 2026-05-18 20:35:14 +02:00
postfix-increment-private-member.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
postfix-update-in-logical-and.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
private-identifier-access-patterns.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
private-logical-assignment-register-order.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
private-method-call-description.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
regex-literals.txt LibJS: Split dynamic environment lookups from coordinates 2026-05-18 20:35:14 +02:00
resolve-this-caching.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
right-shift-by-zero.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
sequential-try-blocks.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
string-from-char-code-builtin.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
string-prototype-char-at-builtin.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
super-call-spread-register-order.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
super-computed-eval-order.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
super-computed-string-to-id.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
super-constructor-call.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
super-evaluation-order.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
super-for-of-resolve-order.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
super-length-access.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
super-method-call-order.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
super-optional-call-this.txt LibJS: Treat class definition parts as strict 2026-05-22 01:56:57 +02:00
switch-completion-value.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
switch-local-only-let.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
switch-scoping.txt LibJS: Emit eager environment coordinates in bytecode 2026-05-18 20:35:14 +02:00
switch-with-block-scope-return.txt LibJS: Emit eager environment coordinates in bytecode 2026-05-18 20:35:14 +02:00
tagged-template-base-identifier.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
tagged-template-if-register-order.txt LibJS: Split dynamic environment lookups from coordinates 2026-05-18 20:35:14 +02:00
this-base-identifier.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
try-catch-completion-ordering.txt LibJS: Stop persisting basic_block_start_offsets on Executable 2026-05-14 12:08:12 +02:00
try-catch-finally-register.txt LibJS: Drop source ranges from bytecode source maps 2026-05-14 09:41:03 +02:00
try-catch-scoping.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
try-catch-terminated.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
try-finally-continue.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
try-finally.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
update-member-expression.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
using-declaration-non-local-env.txt LibJS: Fix var declarations in direct eval inside catch blocks 2026-05-15 10:01:08 +02:00
var-binding-access.txt LibJS: Emit eager environment coordinates in bytecode 2026-05-18 20:35:14 +02:00
var-env-capacity-with-param-expressions.txt LibJS: Cache dynamic environment coordinates 2026-05-19 15:54:23 +02:00
var-hoisting-tdz.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
var-init-in-param-body-scope.txt LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00
var-shadow-in-default-param.txt LibJS: Emit eager environment coordinates in bytecode 2026-05-18 20:35:14 +02:00
with-return.txt LibJS: Split dynamic environment lookups from coordinates 2026-05-18 20:35:14 +02:00
with-statement.txt LibJS: Split dynamic environment lookups from coordinates 2026-05-18 20:35:14 +02:00