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-rw-r--r--contrib/llvm-project/compiler-rt/lib/builtins/trunctfhf2.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/contrib/llvm-project/compiler-rt/lib/builtins/trunctfhf2.c b/contrib/llvm-project/compiler-rt/lib/builtins/trunctfhf2.c
new file mode 100644
index 000000000000..3f031e0f8445
--- /dev/null
+++ b/contrib/llvm-project/compiler-rt/lib/builtins/trunctfhf2.c
@@ -0,0 +1,20 @@
+//===-- lib/trunctfhf2.c - quad -> half 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_QUAD
+#define DST_HALF
+#include "fp_trunc_impl.inc"
+
+COMPILER_RT_ABI dst_t __trunctfhf2(src_t a) { return __truncXfYf2__(a); }
+
+#endif