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author | Anton Samokhvalov <pg83@yandex.ru> | 2022-02-10 16:45:15 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:45:15 +0300 |
commit | 72cb13b4aff9bc9cf22e49251bc8fd143f82538f (patch) | |
tree | da2c34829458c7d4e74bdfbdf85dff449e9e7fb8 /contrib/libs/cxxsupp/builtins/addvsi3.c | |
parent | 778e51ba091dc39e7b7fcab2b9cf4dbedfb6f2b5 (diff) | |
download | ydb-72cb13b4aff9bc9cf22e49251bc8fd143f82538f.tar.gz |
Restoring authorship annotation for Anton Samokhvalov <pg83@yandex.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/cxxsupp/builtins/addvsi3.c')
-rw-r--r-- | contrib/libs/cxxsupp/builtins/addvsi3.c | 72 |
1 files changed, 36 insertions, 36 deletions
diff --git a/contrib/libs/cxxsupp/builtins/addvsi3.c b/contrib/libs/cxxsupp/builtins/addvsi3.c index 94ca726f42..55d14ecbdb 100644 --- a/contrib/libs/cxxsupp/builtins/addvsi3.c +++ b/contrib/libs/cxxsupp/builtins/addvsi3.c @@ -1,36 +1,36 @@ -/* ===-- addvsi3.c - Implement __addvsi3 -----------------------------------=== - * - * 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 __addvsi3 for the compiler_rt library. - * - * ===----------------------------------------------------------------------=== - */ - -#include "int_lib.h" - -/* Returns: a + b */ - -/* Effects: aborts if a + b overflows */ - -COMPILER_RT_ABI si_int -__addvsi3(si_int a, si_int b) -{ - si_int s = (su_int) a + (su_int) b; - if (b >= 0) - { - if (s < a) - compilerrt_abort(); - } - else - { - if (s >= a) - compilerrt_abort(); - } - return s; -} +/* ===-- addvsi3.c - Implement __addvsi3 -----------------------------------=== + * + * 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 __addvsi3 for the compiler_rt library. + * + * ===----------------------------------------------------------------------=== + */ + +#include "int_lib.h" + +/* Returns: a + b */ + +/* Effects: aborts if a + b overflows */ + +COMPILER_RT_ABI si_int +__addvsi3(si_int a, si_int b) +{ + si_int s = (su_int) a + (su_int) b; + if (b >= 0) + { + if (s < a) + compilerrt_abort(); + } + else + { + if (s >= a) + compilerrt_abort(); + } + return s; +} |