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Diffstat (limited to 'lib/libcompiler_rt/addvdi3.c')
-rw-r--r-- | lib/libcompiler_rt/addvdi3.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/lib/libcompiler_rt/addvdi3.c b/lib/libcompiler_rt/addvdi3.c deleted file mode 100644 index 0da38945679..00000000000 --- a/lib/libcompiler_rt/addvdi3.c +++ /dev/null @@ -1,36 +0,0 @@ -/* ===-- addvdi3.c - Implement __addvdi3 -----------------------------------=== - * - * 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 __addvdi3 for the compiler_rt library. - * - * ===----------------------------------------------------------------------=== - */ - -#include "int_lib.h" - -/* Returns: a + b */ - -/* Effects: aborts if a + b overflows */ - -COMPILER_RT_ABI di_int -__addvdi3(di_int a, di_int b) -{ - di_int s = (du_int) a + (du_int) b; - if (b >= 0) - { - if (s < a) - compilerrt_abort(); - } - else - { - if (s >= a) - compilerrt_abort(); - } - return s; -} |