lp_bld_bitarit.h revision aec11e4daa36fb31774971ce34f04e3ebeeeeed7 
1/**************************************************************************
2 *
3 * Copyright 2009 VMware, Inc.
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 *
26 **************************************************************************/
27
28/**
29 * @file
30 * Helper bitwise arithmetic functions.
31 *
32 * @author Jose Fonseca <jfonseca@vmware.com>
33 */
34
35
36#ifndef LP_BLD_BITARIT_H
37#define LP_BLD_BITARIT_H
38
39
40#include "gallivm/lp_bld.h"
41
42
43struct lp_type;
44struct lp_build_context;
45
46
47LLVMValueRef
48lp_build_or(struct lp_build_context *bld, LLVMValueRef a, LLVMValueRef b);
49
50LLVMValueRef
51lp_build_xor(struct lp_build_context *bld, LLVMValueRef a, LLVMValueRef b);
52
53LLVMValueRef
54lp_build_and(struct lp_build_context *bld, LLVMValueRef a, LLVMValueRef b);
55
56LLVMValueRef
57lp_build_andnot(struct lp_build_context *bld, LLVMValueRef a, LLVMValueRef b);
58
59LLVMValueRef
60lp_build_shl(struct lp_build_context *bld, LLVMValueRef a, LLVMValueRef b);
61
62LLVMValueRef
63lp_build_shr(struct lp_build_context *bld, LLVMValueRef a, LLVMValueRef b);
64
65LLVMValueRef
66lp_build_shl_imm(struct lp_build_context *bld, LLVMValueRef a, unsigned imm);
67
68LLVMValueRef
69lp_build_shr_imm(struct lp_build_context *bld, LLVMValueRef a, unsigned imm);
70
71LLVMValueRef
72lp_build_not(struct lp_build_context *bld, LLVMValueRef a);
73
74#endif /* !LP_BLD_ARIT_H */
75