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-rw-r--r--lib/compiler-rt/builtins/lshrdi3.c45
1 files changed, 0 insertions, 45 deletions
diff --git a/lib/compiler-rt/builtins/lshrdi3.c b/lib/compiler-rt/builtins/lshrdi3.c
deleted file mode 100644
index 67b2a7668..000000000
--- a/lib/compiler-rt/builtins/lshrdi3.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* ===-- lshrdi3.c - Implement __lshrdi3 -----------------------------------===
- *
- * 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 __lshrdi3 for the compiler_rt library.
- *
- * ===----------------------------------------------------------------------===
- */
-
-#include "int_lib.h"
-
-/* Returns: logical a >> b */
-
-/* Precondition: 0 <= b < bits_in_dword */
-
-COMPILER_RT_ABI di_int
-__lshrdi3(di_int a, si_int b)
-{
- const int bits_in_word = (int)(sizeof(si_int) * CHAR_BIT);
- udwords input;
- udwords result;
- input.all = a;
- if (b & bits_in_word) /* bits_in_word <= b < bits_in_dword */
- {
- result.s.high = 0;
- result.s.low = input.s.high >> (b - bits_in_word);
- }
- else /* 0 <= b < bits_in_word */
- {
- if (b == 0)
- return a;
- result.s.high = input.s.high >> b;
- result.s.low = (input.s.high << (bits_in_word - b)) | (input.s.low >> b);
- }
- return result.all;
-}
-
-#if defined(__ARM_EABI__)
-AEABI_RTABI di_int __aeabi_llsr(di_int a, si_int b) COMPILER_RT_ALIAS(__lshrdi3);
-#endif