diff options
| -rw-r--r-- | src/compiler/nir/nir.h | 33 | ||||
| -rw-r--r-- | src/compiler/nir/nir_validate.c | 3 |
2 files changed, 19 insertions, 17 deletions
diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h index ebac75075ec..255c3a03d72 100644 --- a/src/compiler/nir/nir.h +++ b/src/compiler/nir/nir.h @@ -81,16 +81,16 @@ typedef struct { } nir_state_slot; typedef enum { - nir_var_all = -1, - nir_var_shader_in, - nir_var_shader_out, - nir_var_global, - nir_var_local, - nir_var_uniform, - nir_var_shader_storage, - nir_var_system_value, - nir_var_param, - nir_var_shared, + nir_var_shader_in = (1 << 0), + nir_var_shader_out = (1 << 1), + nir_var_global = (1 << 2), + nir_var_local = (1 << 3), + nir_var_uniform = (1 << 4), + nir_var_shader_storage = (1 << 5), + nir_var_system_value = (1 << 6), + nir_var_param = (1 << 7), + nir_var_shared = (1 << 8), + nir_var_all = ~0, } nir_variable_mode; /** @@ -156,6 +156,12 @@ typedef struct nir_variable { char *name; struct nir_variable_data { + /** + * Storage class of the variable. + * + * \sa nir_variable_mode + */ + nir_variable_mode mode; /** * Is the variable read-only? @@ -170,13 +176,6 @@ typedef struct nir_variable { unsigned invariant:1; /** - * Storage class of the variable. - * - * \sa nir_variable_mode - */ - nir_variable_mode mode:5; - - /** * Interpolation mode for shader inputs / outputs * * \sa glsl_interp_qualifier diff --git a/src/compiler/nir/nir_validate.c b/src/compiler/nir/nir_validate.c index 9f18d1c33e4..3c3306c75fb 100644 --- a/src/compiler/nir/nir_validate.c +++ b/src/compiler/nir/nir_validate.c @@ -903,6 +903,9 @@ validate_var_decl(nir_variable *var, bool is_global, validate_state *state) { assert(is_global == nir_variable_is_global(var)); + /* Must have exactly one mode set */ + assert(util_bitcount(var->data.mode) == 1); + /* * TODO validate some things ir_validate.cpp does (requires more GLSL type * support) |