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_DEBUG_H
30#define LP_BLD_DEBUG_H
31
32
33#include "gallivm/lp_bld.h"
34
35#include "pipe/p_compiler.h"
36#include "util/u_string.h"
37
38
39#define GALLIVM_DEBUG_TGSI          (1 << 0)
40#define GALLIVM_DEBUG_IR            (1 << 1)
41#define GALLIVM_DEBUG_ASM           (1 << 2)
42#define GALLIVM_DEBUG_PERF          (1 << 3)
43#define GALLIVM_DEBUG_GC            (1 << 4)
44#define GALLIVM_DEBUG_DUMP_BC       (1 << 5)
45
46#define GALLIVM_PERF_BRILINEAR       (1 << 0)
47#define GALLIVM_PERF_RHO_APPROX      (1 << 1)
48#define GALLIVM_PERF_NO_QUAD_LOD     (1 << 2)
49#define GALLIVM_PERF_NO_OPT          (1 << 3)
50#define GALLIVM_PERF_NO_AOS_SAMPLING (1 << 4)
51
52#ifdef __cplusplus
53extern "C" {
54#endif
55
56
57extern unsigned gallivm_perf;
58
59#ifdef DEBUG
60extern unsigned gallivm_debug;
61#else
62#define gallivm_debug 0
63#endif
64
65
66static inline void
67lp_build_name(LLVMValueRef val, const char *format, ...)
68{
69#ifdef DEBUG
70   char name[32];
71   va_list ap;
72   va_start(ap, format);
73   vsnprintf(name, sizeof name, format, ap);
74   va_end(ap);
75   LLVMSetValueName(val, name);
76#else
77   (void)val;
78   (void)format;
79#endif
80}
81
82
83void
84lp_debug_dump_value(LLVMValueRef value);
85
86
87boolean
88lp_check_alignment(const void *ptr, unsigned alignment);
89
90
91void
92lp_disassemble(LLVMValueRef func, const void *code);
93
94
95void
96lp_profile(LLVMValueRef func, const void *code);
97
98
99#ifdef __cplusplus
100}
101#endif
102
103
104#endif /* !LP_BLD_DEBUG_H */
105