OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

nir: add NIR_PRINT environment variable

Browse Source 
Reviewed-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Nicolai Hähnle
2017-05-20 17:19:06 +02:00
parent 3628efedf2
commit 34df9525f6
1 changed files with 19 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/compiler/nir/nir.h
View File

@@ -2308,11 +2308,22 @@ should_clone_nir(void)
return should_clone; return should_clone;
} }
static inline bool
should_print_nir(void)
{
static int should_print = -1;
if (should_print < 0)
should_print = env_var_as_boolean("NIR_PRINT", false);
return should_print;
}
#else #else
static inline void nir_validate_shader(nir_shader *shader) { (void) shader; } static inline void nir_validate_shader(nir_shader *shader) { (void) shader; }
static inline void nir_metadata_set_validation_flag(nir_shader *shader) { (void) shader; } static inline void nir_metadata_set_validation_flag(nir_shader *shader) { (void) shader; }
static inline void nir_metadata_check_validation_flag(nir_shader *shader) { (void) shader; } static inline void nir_metadata_check_validation_flag(nir_shader *shader) { (void) shader; }
static inline bool should_clone_nir(void) { return false; } static inline bool should_clone_nir(void) { return false; }
static inline bool should_print_nir(void) { return false; }
#endif /* DEBUG */ #endif /* DEBUG */
#define _PASS(nir, do_pass) do { \ #define _PASS(nir, do_pass) do { \
@@ -2327,14 +2338,22 @@ static inline bool should_clone_nir(void) { return false; }
#define NIR_PASS(progress, nir, pass, ...) _PASS(nir, \ #define NIR_PASS(progress, nir, pass, ...) _PASS(nir, \
nir_metadata_set_validation_flag(nir); \ nir_metadata_set_validation_flag(nir); \
if (should_print_nir()) \
printf("%s\n", #pass); \
if (pass(nir, ##__VA_ARGS__)) { \ if (pass(nir, ##__VA_ARGS__)) { \
progress = true; \ progress = true; \
if (should_print_nir()) \
nir_print_shader(nir, stdout); \
nir_metadata_check_validation_flag(nir); \ nir_metadata_check_validation_flag(nir); \
} \ } \
) )
#define NIR_PASS_V(nir, pass, ...) _PASS(nir, \ #define NIR_PASS_V(nir, pass, ...) _PASS(nir, \
if (should_print_nir()) \
printf("%s\n", #pass); \
pass(nir, ##__VA_ARGS__); \ pass(nir, ##__VA_ARGS__); \
if (should_print_nir()) \
nir_print_shader(nir, stdout); \
) )
void nir_calc_dominance_impl(nir_function_impl *impl); void nir_calc_dominance_impl(nir_function_impl *impl);