[WebAssembly] v128.andnot
Summary:
As specified at
https://github.com/WebAssembly/simd/blob/master/proposals/simd/SIMD.md#bitwise-and-not
Reviewers: aheejin
Subscribers: dschuff, sbc100, jgravelle-google, hiraditya, sunfish, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D68113
llvm-svn: 373041
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td b/llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td
index 6b56b92..a9966af 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td
@@ -549,6 +549,11 @@
defm XOR : SIMDBitwise<xor, "xor", 79>;
} // isCommutable = 1
+// Bitwise logic: v128.andnot
+def andnot : PatFrag<(ops node:$left, node:$right), (and $left, (vnot $right))>;
+let Predicates = [HasUnimplementedSIMD128] in
+defm ANDNOT : SIMDBitwise<andnot, "andnot", 216>;
+
// Bitwise select: v128.bitselect
foreach vec_t = [v16i8, v8i16, v4i32, v2i64, v4f32, v2f64] in
defm BITSELECT_#vec_t :