Commits

History for

Commits on Aug 22, 2026

[JSC] Make Air::padInference faster by avoiding visiting args twice
Constellation
committed
2cba652
[WTF] Align PriorityQueue to std::priority_queue and fix WasmWorklist
Constellation
committed
cffd5ed

Commits on Aug 21, 2026

[JSC] Fix boundary related code in BBQ / OMG
Constellation
committed
3b9afb2
[Linux] Remove RT threads
justinmichaud
committed
9a18171
[JSC] `WTF::weekDay` overflows for days near `INT32_MAX` and is duplicated in Temporal
sosukesuzuki
committed
e1fdc80
[JSC] Emit mutatorFence in BBQ JIT for WasmGC
Constellation
committed
ce60d5d
[JSC] Avoid clobbering scratchRegister
Constellation
committed
958a13e
[JSC] Clear MicrotaskCallCache in VM when CodeBlock gets detached
Constellation
committed
75a9d41
[JSC] Optimize wasm array.copy and array.fill
Constellation
committed
3c0f403
[YARR] Compile lookbehinds containing backreferences in the JIT
sosukesuzuki
committed
01f04c4
[YARR] `tryConsumeBackReference` should restore input position when a surrogate pair read fails in interpreter
sosukesuzuki
committed
2165451

Commits on Aug 20, 2026

[JSC] Fix stale assertion in BBQ
Constellation
committed
c25fbbd
[JSC] Fix BBQ i64.mul_wide register assignment in x64
Constellation
committed
e88b92e
[JSC][Wasm] Unwrap immutable globals in the ESM module namespace

chicoxyzzy
authored and
Constellation
committed
5cfff9f
[JSC] Stop computing free variables twice when popping a function scope
ast-hugger
committed
7ef4708
[JSC] Preallocate SourceProviderCache::m_map
ast-hugger
committed
3302d7a
[JSC] Remove the obsolete optimization in Lexer::shift
ast-hugger
committed
0ca8f08
[JSC] Do not accumulate new token positions in parseMemberExpression for SyntaxChecker
ast-hugger
committed
24a6944
[JSC] Terminate Atomics.wait / Wasm atomic.wait on worker.terminate()

chicoxyzzy
authored and
Constellation
committed
03e836d
[JSC] B3::hoistLoopInvariantValues should be better at handling interference between control dependence and side exits
Constellation
committed
a5fa580
[JSC] Use StringSwitch with resolved rope strings in FTL
Constellation
committed
6fbae40
[JSC] Use `FixedVector` for `RegExp::m_ovector` and `RareData::m_captureGroupNames`
sosukesuzuki
committed
de9231d
[JSC] Remove `CallLinkInfo::m_slowPathCount`
sosukesuzuki
committed
9d03f48

Commits on Aug 19, 2026

Don't cache HTTP/network errors in the module map

yoavweiss
authored and
heimskr
committed
f324cca
Set a more reasonable default number of wasm threads
justinmichaud
committed
1c2c282
[JSC] DFG SwitchChar releases its operand before speculating that it is a string
tadeuzagallo
committed
3ddc704
[JSC] Inline `Map#forEach` / `Set#forEach` iteration in DFG and FTL
sosukesuzuki
committed
ce878e1
[JSC] Bytecode cache should generate `CodeForConstruct` for class constructors
sosukesuzuki
committed
c823243
[JSC] Apply StringSwitch for substrings
Constellation
committed
9516ed8
[JSC][Wasm] Split type definitions out of TypeKind

chicoxyzzy
authored and
Constellation
committed
76b474b
[JSC][Wasm] Prefer lowest function index for concurrent CompileError

chicoxyzzy
authored and
Constellation
committed
b7afce9
[JSC][Wasm] Don't assert NativeCallee on JS frames in wasm exception paths

chicoxyzzy
authored and
Constellation
committed
4cc12fa
[JSC] Gate Module.imports/exports type field behind useWasmJSTypes

chicoxyzzy
authored and
Constellation
committed
010e57f
[JSC] Defer Array materialization in JSON.parse
Constellation
committed
2184215
[JSC] JSON.parse int32 lexing should not repeat int32 materialization again
Constellation
committed
a7a9e23