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ca66978a5a
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]>,
) {
// ...
}
```
11 lines
302 B
Text
11 lines
302 B
Text
=== Optimizer Dump ===
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returns_result: false
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has_ref_opstate: false
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has_rc_opstate: false
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has_fast_callback_option: false
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needs_fast_callback_option: true
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fast_result: Some(Void)
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fast_parameters: [V8Value]
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transforms: {0: Transform { kind: WasmMemory, index: 0 }}
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is_async: false
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fast_compatible: true
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