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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/subvdi3.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/subvdi3.c')
-rw-r--r-- | contrib/libs/cxxsupp/builtins/subvdi3.c | 72 |
1 files changed, 36 insertions, 36 deletions
diff --git a/contrib/libs/cxxsupp/builtins/subvdi3.c b/contrib/libs/cxxsupp/builtins/subvdi3.c index 71fc70ffa9..b4a680a50f 100644 --- a/contrib/libs/cxxsupp/builtins/subvdi3.c +++ b/contrib/libs/cxxsupp/builtins/subvdi3.c @@ -1,36 +1,36 @@ -/* ===-- subvdi3.c - Implement __subvdi3 -----------------------------------=== - * - * 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 __subvdi3 for the compiler_rt library. - * - * ===----------------------------------------------------------------------=== - */ - -#include "int_lib.h" - -/* Returns: a - b */ - -/* Effects: aborts if a - b overflows */ - -COMPILER_RT_ABI di_int -__subvdi3(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; -} +/* ===-- subvdi3.c - Implement __subvdi3 -----------------------------------=== + * + * 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 __subvdi3 for the compiler_rt library. + * + * ===----------------------------------------------------------------------=== + */ + +#include "int_lib.h" + +/* Returns: a - b */ + +/* Effects: aborts if a - b overflows */ + +COMPILER_RT_ABI di_int +__subvdi3(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; +} |