1 files changed, 23 insertions, 0 deletions
diff --git a/contrib/llvm/tools/clang/lib/Headers/invpcidintrin.h b/contrib/llvm/tools/clang/lib/Headers/invpcidintrin.h
new file mode 100644
index 000000000000..48dae0a86f92
--- /dev/null
+++ b/contrib/llvm/tools/clang/lib/Headers/invpcidintrin.h
@@ -0,0 +1,23 @@
+/*===------------- invpcidintrin.h - INVPCID intrinsic ---------------------===
+ *
+ * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+ * See https://llvm.org/LICENSE.txt for license information.
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+ *
+ *===-----------------------------------------------------------------------===
+ */
+
+#ifndef __IMMINTRIN_H
+#error "Never use <invpcidintrin.h> directly; include <immintrin.h> instead."
+#endif
+
+#ifndef __INVPCIDINTRIN_H
+#define __INVPCIDINTRIN_H
+
+static __inline__ void
+  __attribute__((__always_inline__, __nodebug__,  __target__("invpcid")))
+_invpcid(unsigned int __type, void *__descriptor) {
+  __builtin_ia32_invpcid(__type, __descriptor);
+}
+
+#endif /* __INVPCIDINTRIN_H */