[PATCH] D81757: [WebAssembly] Add intrinsic for i64x2.mul

[Thomas Lively via Phabricator via cfe-commits]

tlively created this revision.
tlively added a reviewer: aheejin.
Herald added subscribers: cfe-commits, sunfish, jgravelle-google, sbc100, dschuff.
Herald added a project: clang.

This instruction was implemented in 3181273be7 <https://reviews.llvm.org/rG3181273be73ac798c3d5b9081dd53d87a31c91b3>, but that commit did
not add an intrinsic for it.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D81757

Files:
  clang/lib/Headers/wasm_simd128.h


Index: clang/lib/Headers/wasm_simd128.h
===================================================================
--- clang/lib/Headers/wasm_simd128.h
+++ clang/lib/Headers/wasm_simd128.h
@@ -864,6 +864,11 @@
   return (v128_t)((__u64x2)__a - (__u64x2)__b);
 }
 
+static __inline__ v128_t __DEFAULT_FN_ATTRS wasm_i64x2_mul(v128_t __a,
+                                                           v128_t __b) {
+  return (v128_t)((__u64x2)__a * (__u64x2)__b);
+}
+
 static __inline__ v128_t __DEFAULT_FN_ATTRS wasm_f32x4_abs(v128_t __a) {
   return (v128_t)__builtin_wasm_abs_f32x4((__f32x4)__a);
 }


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