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      0x1
  40 #define GALLIVM_DEBUG_IR        0x2
  41 #define GALLIVM_DEBUG_ASM       0x4
  42 #define GALLIVM_DEBUG_NO_OPT    0x8
  43
  44
  45 #ifdef DEBUG
  46 extern unsigned gallivm_debug;
  47 #else
  48 #define gallivm_debug 0
  49 #endif
  50
  51
  52 static INLINE void
  53 lp_build_name(LLVMValueRef val, const char *format, ...)
  54 {
  55 #ifdef DEBUG
  56    char name[32];
  57    va_list ap;
  58    va_start(ap, format);
  59    util_vsnprintf(name, sizeof name, format, ap);
  60    va_end(ap);
  61    LLVMSetValueName(val, name);
  62 #else
  63    (void)val;
  64    (void)format;
  65 #endif
  66 }
  67
  68
  69 void
  70 lp_debug_dump_value(LLVMValueRef value);
  71
  72
  73 boolean
  74 lp_check_alignment(const void *ptr, unsigned alignment);
  75
  76
  77 void
  78 lp_disassemble(const void* func);
  79
  80
  81 #endif /* !LP_BLD_DEBUG_H */