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| author | Myles Borins <mylesborins@google.com> | 2017-08-01 11:36:44 -0500 |
|---|---|---|
| committer | Myles Borins <mylesborins@google.com> | 2017-08-01 15:23:15 -0500 |
| commit | 0a66b223e149a841669bfad5598e4254589730cb (patch) | |
| tree | 5ec050f7f78aafbf5b1e0e50d639fb843141e162 /deps/v8/src/wasm/function-body-decoder-impl.h | |
| parent | 1782b3836ba58ef0da6b687f2bb970c0bd8199ad (diff) | |
| download | node-new-0a66b223e149a841669bfad5598e4254589730cb.tar.gz | |
deps: update V8 to 6.0.286.52
PR-URL: https://github.com/nodejs/node/pull/14004
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Diffstat (limited to 'deps/v8/src/wasm/function-body-decoder-impl.h')
| -rw-r--r-- | deps/v8/src/wasm/function-body-decoder-impl.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/deps/v8/src/wasm/function-body-decoder-impl.h b/deps/v8/src/wasm/function-body-decoder-impl.h index 27e95b2138..0df04e7ee0 100644 --- a/deps/v8/src/wasm/function-body-decoder-impl.h +++ b/deps/v8/src/wasm/function-body-decoder-impl.h @@ -322,6 +322,20 @@ struct SimdShiftOperand { } }; +// Operand for SIMD shuffle operations. +template <bool checked> +struct SimdShuffleOperand { + uint8_t shuffle[16]; + unsigned lanes; + + inline SimdShuffleOperand(Decoder* decoder, const byte* pc, unsigned lanes_) { + lanes = lanes_; + for (unsigned i = 0; i < lanes; i++) { + shuffle[i] = decoder->read_u8<checked>(pc + 2 + i, "shuffle"); + } + } +}; + #undef CHECKED_COND } // namespace wasm |