diff options
author | monster <[email protected]> | 2022-07-07 14:41:37 +0300 |
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committer | monster <[email protected]> | 2022-07-07 14:41:37 +0300 |
commit | 06e5c21a835c0e923506c4ff27929f34e00761c2 (patch) | |
tree | 75efcbc6854ef9bd476eb8bf00cc5c900da436a2 /contrib/libs/cxxsupp/builtins/clzdi2.c | |
parent | 03f024c4412e3aa613bb543cf1660176320ba8f4 (diff) |
fix ya.make
Diffstat (limited to 'contrib/libs/cxxsupp/builtins/clzdi2.c')
-rw-r--r-- | contrib/libs/cxxsupp/builtins/clzdi2.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/contrib/libs/cxxsupp/builtins/clzdi2.c b/contrib/libs/cxxsupp/builtins/clzdi2.c deleted file mode 100644 index b9e64da492b..00000000000 --- a/contrib/libs/cxxsupp/builtins/clzdi2.c +++ /dev/null @@ -1,29 +0,0 @@ -/* ===-- clzdi2.c - Implement __clzdi2 -------------------------------------=== - * - * 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 __clzdi2 for the compiler_rt library. - * - * ===----------------------------------------------------------------------=== - */ - -#include "int_lib.h" - -/* Returns: the number of leading 0-bits */ - -/* Precondition: a != 0 */ - -COMPILER_RT_ABI si_int -__clzdi2(di_int a) -{ - dwords x; - x.all = a; - const si_int f = -(x.s.high == 0); - return __builtin_clz((x.s.high & ~f) | (x.s.low & f)) + - (f & ((si_int)(sizeof(si_int) * CHAR_BIT))); -} |