| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
| |
We don't ever emit "use asm" anymore, so this similar annotation is not really useful, it just increases size.
|
| | |
|
| |
|
|
| |
When loading a boolean, prefer the signed heap (which is more commonly used, and may be faster).
We never use HEAPU32 (HEAP32 is always enough), just remove it.
|
| |
|
| |
Don't use temp vars to reorder them unless we need to.
|
| |
|
|
|
|
| |
* Emit ints as signed, so -1 isn't a big unsigned number.
* x - -c (where c is a constant) is larger than x + c in js (but not wasm)
* +(+x) => +x
* Avoid unnecessary coercions on calls, return, load, etc. - we just need coercions when entering or exiting "wasm" (not internally), and on actual operations that need them.
|
| |
|
|
| |
(#2043)
|
| |
|
| |
Also fix the fuzzer's handling of feature flags so that wasm2js can work.
|
| |
|
|
|
|
| |
* Don't assume function types exist in legalize-js-interface.
* Properly handle (ignore) imports in RemoveNonJSOps - do not try to recurse into them.
* Run legalize-js-interface and remove-unused-module-elements in wasm2js, the first is necessary, the last is nice to have.
|
| |
|
| |
Also emit the memory growth code based on memory growth, and not whether we are "use asm" or not.
|
| |
|
|
|
| |
This replaces the multiple asm.js tables (of power-of-2 size) with a single simple table.
Also supports importing the table.
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
Early work for #1929
* Leave core wasm module - the "asm.js function" - to Wasm2JSBuilder, and add Wasm2JSGlue which emits the code before and after that. Currently that's some ES6 code, but we may want to change that later.
* Add add AssertionEmitter class for the sole purpose of emitting modules + assertions for testing. This avoids some hacks from before like starting from index 1 (assuming the module at first position was already parsed and printed) and printing of the f32Equal etc. functions not at the very top (which was due to technical limitations before).
Logic-wise, there should be no visible change, except some whitespace and reodering, and that I made the exceptions print out the source of the assertion that failed from the wast:
-if (!check2()) fail2();
+if (!check2()) throw 'assertion failed: ( assert_return ( call add ( i32.const 1 ) ( i32.const 1 ) ) ( i32.const 2 ) )';
(fail2 etc. did not exist, and seems to just have given a unique number for each assertion?)
|
|
|
In wasmjs, the nested selects are trying to use the same temporary locals. The patch reserves temporaries "at right time" to avoid overriding the values.
|
