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authorThomas Lively <7121787+tlively@users.noreply.github.com>2019-10-03 18:07:02 -0700
committerGitHub <noreply@github.com>2019-10-03 18:07:02 -0700
commit3c78269032071490bc13dc5dbac02567d4d491e0 (patch)
treea00c874c18dd2e00fbb2d05aa104ee8131a7d1c5 /src/wasm/wasm-stack.cpp
parentfc6d2df4eedfef53a0a29fed1ff3ce4707556700 (diff)
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v8x16.swizzle (#2368)
As specified at https://github.com/WebAssembly/simd/blob/master/proposals/simd/SIMD.md#swizzling-using-variable-indices.
Diffstat (limited to 'src/wasm/wasm-stack.cpp')
-rw-r--r--src/wasm/wasm-stack.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/wasm/wasm-stack.cpp b/src/wasm/wasm-stack.cpp
index 8b7ccfb2e..949bf1364 100644
--- a/src/wasm/wasm-stack.cpp
+++ b/src/wasm/wasm-stack.cpp
@@ -1484,6 +1484,11 @@ void BinaryInstWriter::visitBinary(Binary* curr) {
<< U32LEB(BinaryConsts::I16x8NarrowUI32x4);
break;
+ case SwizzleVec8x16:
+ o << int8_t(BinaryConsts::SIMDPrefix)
+ << U32LEB(BinaryConsts::V8x16Swizzle);
+ break;
+
case InvalidBinary:
WASM_UNREACHABLE();
}