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/*
* Copyright © 2022 Imagination Technologies Ltd.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "nir/nir.h"
#include "rogue.h"
#include "util/macros.h"
#include "util/u_debug.h"
#include <stdbool.h>
#include <stdio.h>
#include <unistd.h>
/**
* \file rogue_debug.c
*
* \brief Contains debugging functions and data.
*/
static const struct debug_named_value rogue_debug_options[] = {
{ "nir", ROGUE_DEBUG_NIR, "Print NIR" },
{ "nir_passes", ROGUE_DEBUG_NIR_PASSES, "Print NIR passes" },
{ "ir", ROGUE_DEBUG_IR, "Print Rogue IR" },
{ "ir_passes", ROGUE_DEBUG_IR_PASSES, "Print Rogue IR passes" },
{ "ir_details",
ROGUE_DEBUG_IR_DETAILS,
"Print Rogue IR details (with ir/ir_passes enabled)" },
{ "vld_skip", ROGUE_DEBUG_VLD_SKIP, "Skip Rogue IR validation" },
{ "vld_nonfatal", ROGUE_DEBUG_VLD_NONFATAL, "Non-fatal Rogue IR validation" },
DEBUG_NAMED_VALUE_END,
};
#define ROGUE_DEBUG_DEFAULT 0U
DEBUG_GET_ONCE_FLAGS_OPTION(rogue_debug,
"ROGUE_DEBUG",
rogue_debug_options,
ROGUE_DEBUG_DEFAULT)
PUBLIC
unsigned long rogue_debug = ROGUE_DEBUG_DEFAULT;
DEBUG_GET_ONCE_OPTION(rogue_color, "ROGUE_COLOR", NULL)
bool rogue_color = false;
static void rogue_debug_init_once(void)
{
/* Get debug flags. */
rogue_debug = debug_get_option_rogue_debug();
/* Get/parse color option. */
const char *color_opt = debug_get_option_rogue_color();
if (!color_opt || !strcmp(color_opt, "auto") || !strcmp(color_opt, "a"))
rogue_color = isatty(fileno(stdout));
else if (!strcmp(color_opt, "on") || !strcmp(color_opt, "1"))
rogue_color = true;
else if (!strcmp(color_opt, "off") || !strcmp(color_opt, "0"))
rogue_color = false;
}
PUBLIC
void rogue_debug_init(void)
{
static once_flag flag = ONCE_FLAG_INIT;
call_once(&flag, rogue_debug_init_once);
}
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