5a5fb11979
This patch implements, for aarch64, the following wasm SIMD extensions i32x4.dot_i16x8_s instruction https://github.com/WebAssembly/simd/pull/127 It also updates dependencies as follows, in order that the new instruction can be parsed, decoded, etc: wat to 1.0.27 wast to 26.0.1 wasmparser to 0.65.0 wasmprinter to 0.2.12 The changes are straightforward: * new CLIF instruction `widening_pairwise_dot_product_s` * translation from wasm into `widening_pairwise_dot_product_s` * new AArch64 instructions `smull`, `smull2` (part of the `VecRRR` group) * translation from `widening_pairwise_dot_product_s` to `smull ; smull2 ; addv` There is no testcase in this commit, because that is a separate repo. The implementation has been tested, nevertheless.
This is the wasmtime-jit crate, which contains JIT-based execution
for wasm, using the wasm ABI defined by wasmtime-environ and the
runtime support provided by wasmtime-runtime.
Most users will want to use the main wasmtime crate instead of using this
crate directly.