[Clang][XTHeadVector] implement 12.9 vmul/vmulh/vmulhu/vmulhsu (llvm#80)

* [Clang][XTHeadVector] implement 12.9 `vmul/vmulh/vmulhu/vmulhsu` * [Clang][XTHeadVector] test 12.9 `vmul/vmulh/vmulhu/vmulhsu`
revyos · Apr 3, 2024 · 3cbf36a · 3cbf36a
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diff --git a/clang/include/clang/Basic/riscv_vector_xtheadv.td b/clang/include/clang/Basic/riscv_vector_xtheadv.td
@@ -1041,6 +1041,15 @@ let MaskedPolicyScheme = HasPassthruOperand,
 }
 
 // 12.9. Vector Single-Width Integer Multiply Operations
+let MaskedPolicyScheme = HasPassthruOperand,
+    UnMaskedPolicyScheme = HasPassthruOperand in {
+  defm th_vmul : RVVIntBinBuiltinSet;
+  defm th_vmulh : RVVSignedBinBuiltinSet;
+  defm th_vmulhu : RVVUnsignedBinBuiltinSet;
+  defm th_vmulhsu : RVVOutOp1BuiltinSet<"th_vmulhsu", "csil",
+                                        [["vv", "v", "vvUv"],
+                                         ["vx", "v", "vvUe"]]>;
+}
 
 // 12.10. Vector Integer Divide Operations