Chris Tate 317162af78 Count repeated calls through constructors, apply and per-value callbacks ...

The constant-graph pass treats a function whose call edges all run once
at initialization as init-only. Some calls recorded no edge or a
once-only one:

- `new F()` of an ES5 constructor and `f.apply(thisArg, args)` bound the
  arguments without a call edge, so a function also called directly once
  was init-only even when a loop constructed or applied it.
- Callbacks of Array.from, toSorted, replace and replaceAll run once per
  element, comparison or match, but those methods were missing from the
  repeating callback set.
- JSON.parse revivers, JSON.stringify replacers and toJSON methods run
  once per value; their edges at the JSON call site now count as
  repeated, including toJSON calls resolved after the call's handling.

Objects these functions write or allocate were reported as constant, and
their reads as foldable. constant-graphs.test.ts covers each case.

2026-10-24 16:13:05 -05:00

..

fixtures

Compute with NaN-boxed jsval values in the dynamic tier

2026-10-18 15:11:32 -07:00

ts7

Answer 'in' on native Node handles from their declared members (#1949)

2026-10-24 14:51:03 -05:00

array-batch-emission.test.ts

…

array-index-product-emission.test.ts

Index arrays with exact i64 products of int32 values

2026-10-22 13:11:34 -05:00

array-induction-read-emission.test.ts

Shrink the array header to 48 bytes

2026-10-20 00:21:45 -05:00

array-length-range-emission.test.ts

Shrink the array header to 48 bytes

2026-10-20 00:21:45 -05:00

array-own-key-emission.test.ts

…

array-pipeline-fusion.test.ts

Name lowered helpers and closures independently of lowering order

2026-10-22 03:44:38 -05:00

await-call-emission.test.ts

Match Node's AsyncLocalStorage context in async prefixes and generator steps

2026-10-22 03:00:21 -05:00

bigint-literal-emission.test.ts

…

blob-boundaries.test.ts

Add Blob and File

2026-10-14 21:17:46 -05:00

buffer-from-dynamic.test.ts

…

byte-loop-emission.test.ts

…

byte-number-emission.test.ts

Pin the localized checksum in module byte-loop emission

2026-10-15 06:12:23 -07:00

byte-window-emission.test.ts

…

bytes-callback-helpers.test.ts

Call typed-array callbacks directly and visit on an integer counter

2026-10-22 04:44:34 -05:00

bytes-element-emission.test.ts

Convert clamped stores inline and test thread-owned views once in typed-array loops

2026-10-22 02:09:43 -05:00

bytes-field-borrow-emission.test.ts

Merge main

2026-10-20 17:56:44 -05:00

call-lifetimes.test.ts

…

callback-loop-versions.test.ts

Keep callback loop versions from nesting

2026-10-22 09:55:01 -05:00

callback-pending-emission.test.ts

Skip the pending test after callbacks that cannot throw

2026-10-21 20:07:00 -05:00

cc-driver.test.ts

Support crypto.createDiffieHellman and getDiffieHellman

2026-10-21 21:55:47 -05:00

chunked-emission.test.ts

Read a union's discriminant once in checked casts

2026-10-23 22:31:08 -05:00

cjs-lexer-cases.ts

…

cjs-lexer.test.ts

…

class-attributes.test.ts

Merge main

2026-10-20 17:56:44 -05:00

class-field-updates.test.ts

…

class-method-mutations.test.ts

Guard direct calls after dot-property method writes through dictionary views

2026-10-23 21:34:14 -05:00

class-narrowing-emission.test.ts

…

class-protocol-boundaries.test.ts

Expect generic protocol dispatch to compile

2026-10-17 19:11:33 -05:00

collection-ingestion.test.ts

…

collection-keys.test.ts

Represent Dates as objects with identity

2026-10-22 20:33:09 -05:00

compiler-weak-collections.test.ts

…

completion-callbacks.test.ts

Run completion callbacks in their call's AsyncLocalStorage context, and add bind, snapshot and store options

2026-10-22 06:11:52 -05:00

constant-graphs.test.ts

Count repeated calls through constructors, apply and per-value callbacks

2026-10-24 16:13:05 -05:00

constant-table-emission.test.ts

…

constructed-class-dispatch.test.ts

Dispatch closed virtual calls to their implementations directly

2026-10-16 06:54:44 -07:00

counted-loop-emission.test.ts

…

create-require-native-addon.test.ts

…

date-time-values.test.ts

Keep Dates as time values where no use observes their identity

2026-10-22 20:36:52 -05:00

debug-variables.test.ts

…

deep-equality.test.ts

…

dictionary-views.test.ts

Keep checked dictionary protocols and invalidate direct calls after method writes

2026-10-23 20:45:37 -05:00

discriminated-json.test.ts

…

emit-llvm.test.ts

Compute with NaN-boxed jsval values in the dynamic tier

2026-10-18 15:11:32 -07:00

emitter-flex-events.test.ts

…

ffi-lowering.test.ts

…

forin-keys.test.ts

Enumerate each record in the key order its object literal wrote

2026-10-22 22:56:12 -05:00

format-float-arguments.test.ts

Name lowered helpers and closures independently of lowering order

2026-10-22 03:44:38 -05:00

fromcharcode-emission.test.ts

Compute with NaN-boxed jsval values in the dynamic tier

2026-10-18 15:11:32 -07:00

fs-glob-boundaries.test.ts

Add fs.globSync, fs.glob and fs/promises glob

2026-10-15 07:59:19 -05:00

gen-wasm-spec-cases.mjs

Decode and validate the WebAssembly modules a program can load, and report them in coverage

2026-10-18 15:19:39 -07:00

generator-emission.test.ts

Store and take number and boolean generator values inline

2026-10-16 06:59:43 -07:00

generic-class-recovery.test.ts

…

generic-specialization-boundaries.test.ts

…

in-runtime-key-emission.test.ts

Name lowered helpers and closures independently of lowering order

2026-10-22 03:44:38 -05:00

indexed-comparison.test.ts

…

inline-record-assertion.test.ts

…

input-lifetime-emission.test.ts

…

int32-array-contracts.test.ts

Add Int32[] element contracts

2026-10-17 12:08:06 -07:00

int32-dynamic-exposure.test.ts

Keep int32 fields of classes whose prototypes are named for inspection

2026-10-21 21:28:46 -05:00

int32-element-array-emission.test.ts

Store number arrays of proven int32s in 4-byte slots across direct calls (#1960)

2026-10-23 10:42:51 -05:00

int32-local-emission.test.ts

Keep proven module numbers in an i32 local of their initializer

2026-10-15 05:07:10 -07:00

int32-reflection-emission.test.ts

Keep int32 field storage when reflection reads values through unknown

2026-10-16 01:10:45 -05:00

integer-bitwise-arithmetic.test.ts

…

integer-induction-conversion.test.ts

…

integer-read-emission.test.ts

…

integer-view-compares.test.ts

Compare and index with the integer beside a sum's double

2026-10-23 16:16:43 -05:00

integer-view-emission.test.ts

…

internal-compiler-error.test.ts

…

ir.test.ts

Represent Dates as objects with identity

2026-10-22 20:33:09 -05:00

js-class-layouts.test.ts

Box JavaScript class instances at their exact class

2026-10-23 17:41:28 -07:00

js-ic-emission.test.ts

Cache untyped property access in programs that declare classes (reland)

2026-10-24 08:22:30 -05:00

js-override-returns.test.ts

…

json-callbacks.test.ts

Revert "Continue a failed checked cast with its value in a dynamic tail (#1561)"

2026-10-20 16:42:01 -07:00

json-schema-parse-emission.test.ts

Parse JSON dictionaries on the direct schema parser

2026-10-17 11:10:43 -07:00

keyed-method-writes.test.ts

Keep class methods native when element writes store data under their names

2026-10-23 13:20:59 -05:00

library-computed-methods.test.ts

…

library-identity-emission.test.ts

…

live-view-commit-emission.test.ts

Emit no commit adapters for class and record views without dynamic stores

2026-10-16 04:45:45 -05:00

llvm-lib-dispatch.test.ts

Compute with NaN-boxed jsval values in the dynamic tier

2026-10-18 15:11:32 -07:00

llvm-remainder.test.ts

Keep power-of-two remainders on integer paths where truncation is a round trip

2026-10-17 12:28:03 -07:00

llvm-runtime-abi.test.ts

Compute with NaN-boxed jsval values in the dynamic tier

2026-10-18 15:11:32 -07:00

local-class-private-boundaries.test.ts

Merge main

2026-10-20 17:56:44 -05:00

match-row-emission.test.ts

Merge main

2026-10-19 07:55:06 -05:00

math-receiver-borrow.test.ts

…

mobile-runtime-pack.test.ts

…

nan-coded-reads.test.ts

…

narrow-guard-emission.test.ts

Say that a lying type predicate can fail a narrowing guard

2026-10-18 07:31:43 -07:00

narrow-guard-traps.test.ts

Say that a lying type predicate can fail a narrowing guard

2026-10-18 07:31:43 -07:00

native-callable-values.test.ts

Merge main

2026-10-20 17:56:44 -05:00

native-callback-emission.test.ts

…

native-class-array-boundaries.test.ts

…

native-class-descriptors.test.ts

Merge main

2026-10-20 17:56:44 -05:00

native-codegen-integration.test.ts

Merge main

2026-10-23 01:19:49 -05:00

native-codegen-lowering.test.ts

zlib: Brotli compression and decompression over the vendored brotli 1.2.0

2026-10-23 18:11:49 -05:00

native-partitions.test.ts

Place each source file's functions in the same partitions

2026-10-24 00:34:25 -05:00

native-profile.test.ts

Write merged profiles through a uniquely named temporary file

2026-10-21 08:40:46 -05:00

native-ts7-process.test.ts

…

node-index.test.ts

Read emitter analyses from one recorded walk of the module

2026-10-23 06:22:00 -05:00

node-pin.test.ts

Add the zlib stream classes

2026-10-14 21:09:51 -05:00

numeric-array-reads.test.ts

…

numeric-call-specialization.test.ts

…

observed-method-guard.test.ts

Keep the dynamic call for observed methods called with a spread argument

2026-10-23 00:05:57 -05:00

package-shim-guard.test.ts

Build @hono/node-server 2.x into scriptc

2026-10-22 19:32:49 -07:00

parameter-version-emission.test.ts

Version functions on number parameters that bound their loops

2026-10-22 11:46:21 -05:00

performance-entry-boundaries.test.ts

Add process.memoryUsage, process identity members, and performance marks and measures

2026-10-14 09:58:18 -05:00

power-of-two-quotient-emission.test.ts

Divide by Math.pow(2, n) as a multiply by its reciprocal

2026-10-23 22:59:39 -05:00

process-builtin-values.test.ts

…

process-listener-int32-emission.test.ts

Keep int32 class fields when a program registers process event listeners

2026-10-16 20:13:00 -05:00

property-bag-emission.test.ts

Keep a property bag only for classes whose bag something stores

2026-10-16 05:12:23 -05:00

regex-capture-emission.test.ts

Speed up regex replace, match and capture reads

2026-10-13 20:30:01 -05:00

regex-matcher-bounds.test.ts

Bound compiled regex reads by the characters left in the subject

2026-10-22 08:03:32 -05:00

running-extrema-branches.test.ts

Keep running maximum and minimum updates as branches

2026-10-22 08:16:36 -05:00

runtime-optional-precision.test.ts

Treat type-asserted values as present in the optional-value analysis

2026-10-17 16:00:54 -05:00

scalar-record-emission.test.ts

…

self-hosting-boundaries.test.ts

…

set-iterator-seeds.test.ts

…

shape-inference.test.ts

Follow values through shadowed members, unknown keys on arrays, JSON callbacks and proxies

2026-10-24 13:20:02 -05:00

size-conversions.test.ts

Fix wasm32 array lengths past 2^31 and pending top-level await exit codes

2026-10-15 13:39:03 -05:00

source-debugging.test.ts

…

source-output.test.ts

Reuse the bundled declaration files' diagnostics across builds

2026-10-23 10:32:15 -05:00

speculative-hoisted-functions.test.ts

Merge main

2026-10-20 17:56:44 -05:00

speculative-loop-emission.test.ts

Keep versioned loops' slow copies free of speculative integer copies

2026-10-24 13:47:17 -05:00

split-loop-emission.test.ts

Expect preserved lone surrogates in the native TypeScript client and the wider split cursor

2026-10-13 20:26:38 -05:00

stable-names.test.ts

Name source files relative to the entry's directory in structural positions

2026-10-22 09:39:07 -05:00

startup.test.ts

…

static-receiver-boundaries.test.ts

…

string-accumulation-emission.test.ts

Compute with NaN-boxed jsval values in the dynamic tier

2026-10-18 15:11:32 -07:00

string-and-array-lifetimes.test.ts

…

string-char-at-emission.test.ts

Read ASCII characters of strings inline in charAt and indexing

2026-10-21 13:12:24 -05:00

string-char-loop-emission.test.ts

Version charAt loops and compare characters as code units

2026-10-22 19:22:20 -05:00

string-scan-emission.test.ts

Let scan reads reload after string read fallbacks

2026-10-13 21:24:38 -05:00

structural-value-boundaries.test.ts

Keep class instance identity through structural record views

2026-10-16 14:02:02 -07:00

style-text.test.ts

…

symbol-fields.test.ts

…

target-cpu-emit.test.ts

Check target CPU levels in the native CLI and honor them for assembly and object builds

2026-10-23 18:26:12 -05:00

trunc-emission.test.ts

…

tuple-forof.test.ts

Accept a frame-stored tuple receiver in the tuple for-of test

2026-10-17 13:32:48 -07:00

type-mapper-unions.test.ts

Name lowered helpers and closures independently of lowering order

2026-10-22 03:44:38 -05:00

typed-array-read-boxing.test.ts

…

typed-array-union-emission.test.ts

Merge main

2026-10-23 19:28:30 -05:00

unassigned-field-reads.test.ts

…

undici-shim-framing.test.ts

Merge main

2026-10-20 11:00:03 -05:00

undici-shim-types.test.ts

Give the undici npm cases a 600 s timeout

2026-10-19 23:38:15 -05:00

union-scalar-equality-emission.test.ts

Read the union payload inline when comparing it with a number or boolean

2026-10-22 09:32:19 -05:00

untyped-push-emission.test.ts

Dispatch untyped calls on plain arrays without the method ladder

2026-10-24 00:43:56 -05:00

util-runtime-linking.test.ts

…

var-hoisting.test.ts

Read undefined from vars and throw TDZ errors for classes used early

2026-10-13 18:51:09 -05:00

wasi-paths.test.ts

…

wasm-spec-cases.txt

Decode and validate the WebAssembly modules a program can load, and report them in coverage

2026-10-18 15:19:39 -07:00

wasm-spec.test.ts

Decode and validate the WebAssembly modules a program can load, and report them in coverage

2026-10-18 15:19:39 -07:00

while-induction-emission.test.ts

Keep while-loop counters bounded by a typed array length in integers

2026-10-24 12:37:29 -05:00

worker-threads.test.ts

Add 8-byte allocator size classes below 128 bytes

2026-10-14 21:28:04 -05:00