1 /* strrchr (str, ch) -- Return pointer to last occurrence of CH in STR.
3 Copyright (C) 2009 Free Software Foundation, Inc.
4 This file is part of the GNU C Library.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, write to the Free
18 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
28 punpcklbw %xmm1, %xmm1
31 punpcklbw %xmm1, %xmm1
34 pshufd $0, %xmm1, %xmm1
50 2: movdqa (%rdi), %xmm0
62 movl $0xffffffff, %r8d
68 leaq -16(%rdi,%rdx), %rax
76 leaq -16(%rdi,%rdx), %rax
80 weak_alias (strrchr, rindex)
81 libc_hidden_builtin_def (strrchr)