1 files changed, 20 insertions, 0 deletions
diff --git a/contrib/llvm-project/compiler-rt/lib/builtins/extendhftf2.c b/contrib/llvm-project/compiler-rt/lib/builtins/extendhftf2.c
new file mode 100644
index 000000000000..7609db6f06e4
--- /dev/null
+++ b/contrib/llvm-project/compiler-rt/lib/builtins/extendhftf2.c
@@ -0,0 +1,20 @@
+//===-- lib/extendhftf2.c - half -> quad conversion ---------------*- C -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#define QUAD_PRECISION
+#include "fp_lib.h"
+
+#if defined(CRT_HAS_TF_MODE) && defined(COMPILER_RT_HAS_FLOAT16)
+#define SRC_HALF
+#define DST_QUAD
+#include "fp_extend_impl.inc"
+
+COMPILER_RT_ABI dst_t __extendhftf2(src_t a) { return __extendXfYf2__(a); }
+
+#endif