Malte Ubl de782764c2 Version typed-array loops on one bounds guard and tag typed-array memory for alias analysis ...

Typedarray element stores could alias every header and module-global load,
so each access reloaded the length, data pointer and global receiver slot and
kept its own bounds branch. Element accesses now share one TBAA category
(views of any element type may share a buffer), header loads another, and
whole-slot loads of bytes/number globals their own, so LICM keeps them in
registers. The data pointer loads beside the length, ahead of the branch.

ScrBytes lengths and data pointers are fixed at construction, so innermost
synchronous for loops whose accesses use a statically ranged index or an
affine counter index (k * counter + invariant + c) are versioned: one test
before the loop proves every access in bounds (bounding the counter so every
affine operand stays an exact safe integer), and the copy behind it runs
without per-element checks. The checked loop keeps exact out-of-bounds,
NaN, fractional and DataView-throw behavior.

2026-10-18 07:32:55 -07:00

..

fixtures

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

ts7

Version typed-array loops on one bounds guard and tag typed-array memory for alias analysis

2026-10-18 07:32:55 -07:00

array-batch-emission.test.ts

Improve array storage and bulk transformations

2026-10-06 01:05:40 -05:00

array-length-range-emission.test.ts

Load array lengths with the range of a JS array length

2026-10-16 07:33:26 -05:00

array-own-key-emission.test.ts

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -05:00

array-pipeline-fusion.test.ts

Fuse array callback chains into single loops

2026-10-13 07:55:53 -05:00

await-call-emission.test.ts

Run never-suspending callees in place from stackless async bodies

2026-10-17 12:16:58 -07:00

bigint-literal-emission.test.ts

Speed up BigInt arithmetic, text conversion and small-value code

2026-10-13 10:26:49 -05:00

blob-boundaries.test.ts

Add Blob and File

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

buffer-from-dynamic.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

byte-loop-emission.test.ts

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -05:00

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

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -05:00

bytes-element-emission.test.ts

Move owned bindings into their last read and hand stored arguments to constructors

2026-10-17 12:19:01 -07:00

call-lifetimes.test.ts

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -05:00

cc-driver.test.ts

Accept typed-ref arguments in createCipheriv and the cipher methods

2026-10-15 18:47:02 -05:00

cjs-lexer-cases.ts

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

cjs-lexer.test.ts

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

class-field-updates.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

class-method-mutations.test.ts

Use asserted key types in the method replacement census

2026-10-17 16:15:37 -05:00

class-narrowing-emission.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

class-protocol-boundaries.test.ts

Expect generic protocol dispatch to compile

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

collection-ingestion.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

collection-keys.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

compiler-weak-collections.test.ts

Keep the native compiler independent of weak keys

2026-10-09 20:26:57 -05:00

constant-table-emission.test.ts

Update constant-table emission test for exact index checks

2026-10-11 13:08:08 -07:00

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

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -05:00

create-require-native-addon.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

debug-variables.test.ts

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

deep-equality.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

discriminated-json.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

emit-llvm.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

emitter-flex-events.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

ffi-lowering.test.ts

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

forin-keys.test.ts

Build Object.entries natively and walk Object.values directly for unknown values

2026-10-14 08:34:53 -05:00

format-float-arguments.test.ts

Evaluate a %f boolean or unit argument without lowering it twice

2026-10-15 21:58:33 -05:00

fromcharcode-emission.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

fs-glob-boundaries.test.ts

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

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

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

Promote canary to main (#738)

2026-10-08 11:00:13 -05:00

generic-specialization-boundaries.test.ts

Strengthen generic type and class boundaries

2026-10-07 11:47:54 -05:00

in-runtime-key-emission.test.ts

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -05:00

indexed-comparison.test.ts

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

inline-record-assertion.test.ts

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

input-lifetime-emission.test.ts

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -05:00

int32-array-contracts.test.ts

Add Int32[] element contracts

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

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

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -05:00

integer-induction-conversion.test.ts

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -05:00

integer-read-emission.test.ts

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -05:00

integer-view-emission.test.ts

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -05:00

internal-compiler-error.test.ts

Make LLVM the sole production backend

2026-09-29 20:54:09 -05:00

ir.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

js-class-layouts.test.ts

Compile JavaScript classes like TypeScript classes when their layout or JSDoc types allow it

2026-10-17 18:44:30 -05:00

js-override-returns.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

json-callbacks.test.ts

Use plain wording in docs, comments and test names

2026-10-14 11:43:44 -05:00

json-schema-parse-emission.test.ts

Parse JSON dictionaries on the direct schema parser

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

library-computed-methods.test.ts

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

library-identity-emission.test.ts

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

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

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

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

Pool small Buffers as Node does

2026-10-16 01:39:10 -05:00

math-receiver-borrow.test.ts

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -05:00

mobile-runtime-pack.test.ts

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

nan-coded-reads.test.ts

Keep typed-array reads unboxed in number compares and in-bounds bindings

2026-10-12 23:05:43 -05:00

native-callable-values.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

native-callback-emission.test.ts

Promote canary to main (#738)

2026-10-08 11:00:13 -05:00

native-class-array-boundaries.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

native-class-descriptors.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

native-codegen-integration.test.ts

Skip WebAssembly irreducible control flow analysis on reducible functions

2026-10-18 01:30:29 -05:00

native-codegen-lowering.test.ts

Test that the zlib options forms lower

2026-10-16 10:10:02 -05:00

native-partitions.test.ts

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -05:00

native-ts7-process.test.ts

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

node-pin.test.ts

Add the zlib stream classes

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

numeric-array-reads.test.ts

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

numeric-call-specialization.test.ts

Optimize scalar string access and numeric calls

2026-10-07 15:39:05 -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

process-builtin-values.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

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

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

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

self-hosting-boundaries.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

set-iterator-seeds.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -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

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

source-output.test.ts

Free the address space after process.exit off the critical path (--detached-exit)

2026-10-11 07:05:29 -07:00

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

startup.test.ts

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

static-receiver-boundaries.test.ts

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

string-accumulation-emission.test.ts

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -05:00

string-and-array-lifetimes.test.ts

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -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

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

symbol-fields.test.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

trunc-emission.test.ts

Truncate inline on x86-64 and test typed-read presence without trunc

2026-10-10 14:03:20 -07:00

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

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

typed-array-read-boxing.test.ts

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -05:00

unassigned-field-reads.test.ts

Merge main and extract i32 entry bodies in emission tests

2026-10-13 12:36:06 -05:00

util-runtime-linking.test.ts

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

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

Enforce linting and consistent source formatting

2026-10-05 17:51:24 -05:00

worker-threads.test.ts

Add 8-byte allocator size classes below 128 bytes

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