diff options
author | Divy Srivastava <dj.srivastava23@gmail.com> | 2022-11-27 05:54:28 -0800 |
---|---|---|
committer | GitHub <noreply@github.com> | 2022-11-27 19:24:28 +0530 |
commit | ca66978a5aadddf7895b49b44076c574e7e6a0b0 (patch) | |
tree | 65d93f524bc5fea23cef4e75b02de275833158e1 /ops/optimizer_tests/wasm_op.expected | |
parent | 9ffc6acdbb3326dde74c803332547b0ae33e483a (diff) |
feat(ops): fast calls for Wasm (#16776)
This PR introduces Wasm ops. These calls are optimized for entry from
Wasm land.
The `#[op(wasm)]` attribute is opt-in.
Last parameter `Option<&mut [u8]>` is the memory slice of the Wasm
module *when entered from a Fast API call*. Otherwise, the user is
expected to implement logic to obtain the memory if `None`
```rust
#[op(wasm)]
pub fn op_args_get(
offset: i32,
buffer_offset: i32,
memory: Option<&mut [u8]>,
) {
// ...
}
```
Diffstat (limited to 'ops/optimizer_tests/wasm_op.expected')
-rw-r--r-- | ops/optimizer_tests/wasm_op.expected | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/ops/optimizer_tests/wasm_op.expected b/ops/optimizer_tests/wasm_op.expected new file mode 100644 index 000000000..98cfb4e7d --- /dev/null +++ b/ops/optimizer_tests/wasm_op.expected @@ -0,0 +1,11 @@ +=== Optimizer Dump === +returns_result: false +has_ref_opstate: false +has_rc_opstate: false +has_fast_callback_option: false +needs_fast_callback_option: true +fast_result: Some(Void) +fast_parameters: [V8Value] +transforms: {0: Transform { kind: WasmMemory, index: 0 }} +is_async: false +fast_compatible: true |