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| author | Thomas Lively <7121787+tlively@users.noreply.github.com> | 2020-10-27 08:58:36 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-27 08:58:36 -0700 |
| commit | ca16f7cdc57549333474d7042128d2007bc35fad (patch) | |
| tree | c42bffa8027099b9d4f5cb6c2283571bd06950c5 /src/wasm/wasm-stack.cpp | |
| parent | 91ac3be4364e6f9763d6ccff35c83fab0692ef5c (diff) | |
| download | binaryen-ca16f7cdc57549333474d7042128d2007bc35fad.tar.gz binaryen-ca16f7cdc57549333474d7042128d2007bc35fad.tar.bz2 binaryen-ca16f7cdc57549333474d7042128d2007bc35fad.zip | |
Implement i8x16.popcnt (#3286)
As proposed in https://github.com/WebAssembly/simd/pull/379. Since this
instruction is still being evaluated for inclusion in the SIMD proposal, this PR
does not add support for it to the C/JS APIs or to the fuzzer. This PR also
performs a drive-by fix for unrelated instructions in c-api-kitchen-sink.c
Diffstat (limited to 'src/wasm/wasm-stack.cpp')
| -rw-r--r-- | src/wasm/wasm-stack.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/wasm/wasm-stack.cpp b/src/wasm/wasm-stack.cpp index 13ce700a5..2ec156eea 100644 --- a/src/wasm/wasm-stack.cpp +++ b/src/wasm/wasm-stack.cpp @@ -971,6 +971,10 @@ void BinaryInstWriter::visitUnary(Unary* curr) { o << int8_t(BinaryConsts::SIMDPrefix) << U32LEB(BinaryConsts::I8x16Bitmask); break; + case PopcntVecI8x16: + o << int8_t(BinaryConsts::SIMDPrefix) + << U32LEB(BinaryConsts::I8x16Popcnt); + break; case AbsVecI16x8: o << int8_t(BinaryConsts::SIMDPrefix) << U32LEB(BinaryConsts::I16x8Abs); break; |