Relaxed SIMD #129
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Relaxed SIMD #129
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Add a references section with useful links
Add template for suggesting new instructions.
* Add paragraph on fpenv * Attribute must be 0 for now, call it a module element * Name fpu to make examples clearer * Reword paragraph on fpenv instantiation * Reword last paragraph describing what fpenv is * Add attribute 0 to import example
As this is the first time we have separate proposals under the same subgroup - I'm duplicating the charter here as well as in the flexible vectors proposal for discoverability, and for easy modification in case we decide to split the subgroup based on proposals in the future.
As suggested in WebAssembly/relaxed-simd#17 (comment).
Merge upstream
Report status of SpiderMonkey implemention
Remove fpenv from overview, add proposed spec text on Relaxed operations
Merge upstream
This allows using pblendvb for i16x8 lane select. See #125.
…is-consistent Add a smoke test for consistent nondeterminism
…mbly#1812) This was renamed to kWasmVoid in WebAssembly/memory64@2f5a7c5.
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FYI, this PR merges upstream wasm-3.0, which now includes the Relaxed SIMD proposal.
More importantly, the PR implements Relaxed SIMD in SpecTec, including new primitives and conversions in the interpreter backend. For now, like the reference interpreter, it only produces the behaviour supported by the deterministic profile.
All new Relaxed SIMD tests pass.
TODO: port the new parts of the spec document to SpecTec splices.