src/gallium/auxiliary/gallivm/lp_bld_debug.h

   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_NO_OPT        (1 << 3)
  43 #define GALLIVM_DEBUG_PERF          (1 << 4)
  44 #define GALLIVM_DEBUG_NO_BRILINEAR  (1 << 5)
  45 #define GALLIVM_DEBUG_NO_RHO_APPROX (1 << 6)
  46 #define GALLIVM_DEBUG_NO_QUAD_LOD   (1 << 7)
  47 #define GALLIVM_DEBUG_GC            (1 << 8)
  48 #define GALLIVM_DEBUG_DUMP_BC       (1 << 9)
  49
  50
  51 #ifdef __cplusplus
  52 extern "C" {
  53 #endif
  54
  55
  56 #ifdef DEBUG
  57 extern unsigned gallivm_debug;
  58 #else
  59 #define gallivm_debug 0
  60 #endif
  61
  62
  63 static inline void
  64 lp_build_name(LLVMValueRef val, const char *format, ...)
  65 {
  66 #ifdef DEBUG
  67    char name[32];
  68    va_list ap;
  69    va_start(ap, format);
  70    util_vsnprintf(name, sizeof name, format, ap);
  71    va_end(ap);
  72    LLVMSetValueName(val, name);
  73 #else
  74    (void)val;
  75    (void)format;
  76 #endif
  77 }
  78
  79
  80 void
  81 lp_debug_dump_value(LLVMValueRef value);
  82
  83
  84 boolean
  85 lp_check_alignment(const void *ptr, unsigned alignment);
  86
  87
  88 void
  89 lp_disassemble(LLVMValueRef func, const void *code);
  90
  91
  92 void
  93 lp_profile(LLVMValueRef func, const void *code);
  94
  95
  96 #ifdef __cplusplus
  97 }
  98 #endif
  99
 100
 101 #endif /* !LP_BLD_DEBUG_H */