binaryen

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Correctly handle escapes in string constants

1

Previously when we parsed `string.const` payloads in the text format we were using the text strings directly instead of un-escaping them. Fix that parsing, and while we're editing the code,...

tlively

[GUFA] Optimize ref.test

1

Similar to ref.cast slightly, but simpler. Also update some TODO text as I go through them.

kripken

Add a type annotation to return_call_ref

1

The GC spec has been updated to have heap type annotations on call_ref and return_call_ref. To avoid breaking users, we will have a graceful, multi-step upgrade to the annotated version...

tlively

Handles https://github.com/WebAssembly/binaryen/issues/5008#issuecomment-1235824896

kripken

- Add tracking local values - Handle all bitwise operations

MaxGraey

In this PR `standardizeNaN` changes input type from raw value to literal which reduce usage verbosity

MaxGraey

[OptimizeInstructions] Simplify floating points with NaN on left side

2

It's similar to #4985 but for NaNs on LHS ```rust nan - x => nan' nan / x => nan' ``` where `nan'` is canonicalized `nan` of lhs Also add...

MaxGraey

[OptimizeInstructions] Optimize copysign operations

8

```rust copysign(x, +C) -> abs(x); copysign(x, -C) -> neg(abs(x)); copysign(x, x) -> x ```

MaxGraey

Fixes #5041

dcodeIO

Closure warnings in Emscripten builds

1

Building binaryen.js gives warnings like the following: ``` building:WARNING: /tmp/emscripten_temp_vx7q3baw/binaryen_js.js.pp.js.jso.js.jso.js.jso.js.jso.js:9381:1: WARNING - [JSC_USED_GLOBAL_THIS] dangerous use of the global this object 9381| this["ptr"] = relooper; ^^^^ /tmp/emscripten_temp_vx7q3baw/binaryen_js.js.pp.js.jso.js.jso.js.jso.js.jso.js:9382:1: WARNING - [JSC_USED_GLOBAL_THIS] dangerous...

tlively