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#ifndef LP_BLD_INIT_H
30#define LP_BLD_INIT_H
31
32
33#include "pipe/p_compiler.h"
34#include "util/u_pointer.h" // for func_pointer
35#include "lp_bld.h"
36#include <llvm-c/ExecutionEngine.h>
37
38
39struct gallivm_state
40{
41   LLVMModuleRef module;
42   LLVMExecutionEngineRef engine;
43   LLVMModuleProviderRef provider;
44   LLVMTargetDataRef target;
45   LLVMPassManagerRef passmgr;
46   LLVMContextRef context;
47   LLVMBuilderRef builder;
48   unsigned compiled;
49};
50
51
52void
53lp_build_init(void);
54
55
56struct gallivm_state *
57gallivm_create(void);
58
59void
60gallivm_destroy(struct gallivm_state *gallivm);
61
62
63void
64gallivm_verify_function(struct gallivm_state *gallivm,
65                        LLVMValueRef func);
66
67void
68gallivm_compile_module(struct gallivm_state *gallivm);
69
70func_pointer
71gallivm_jit_function(struct gallivm_state *gallivm,
72                     LLVMValueRef func);
73
74void
75gallivm_free_function(struct gallivm_state *gallivm,
76                      LLVMValueRef func,
77                      const void * code);
78
79void
80lp_set_load_alignment(LLVMValueRef Inst,
81                       unsigned Align);
82
83void
84lp_set_store_alignment(LLVMValueRef Inst,
85		       unsigned Align);
86
87#endif /* !LP_BLD_INIT_H */
88