Tedu compiler-rt 8.0.1.

1 files changed, 0 insertions, 33 deletions

diff --git a/lib/libcompiler_rt/ffsdi2.c b/lib/libcompiler_rt/ffsdi2.c
deleted file mode 100644
index a5ac9900ff1..00000000000
--- a/lib/libcompiler_rt/ffsdi2.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* ===-- ffsdi2.c - Implement __ffsdi2 -------------------------------------===
- *
- *                     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.
- *
- * ===----------------------------------------------------------------------===
- *
- * This file implements __ffsdi2 for the compiler_rt library.
- *
- * ===----------------------------------------------------------------------===
- */
-
-#include "int_lib.h"
-
-/* Returns: the index of the least significant 1-bit in a, or
- * the value zero if a is zero. The least significant bit is index one.
- */
-
-COMPILER_RT_ABI si_int
-__ffsdi2(di_int a)
-{
-    dwords x;
-    x.all = a;
-    if (x.s.low == 0)
-    {
-        if (x.s.high == 0)
-            return 0;
-        return __builtin_ctz(x.s.high) + (1 + sizeof(si_int) * CHAR_BIT);
-    }
-    return __builtin_ctz(x.s.low) + 1;
-}