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nir/lower_io: Allow for a full bitmask of modes

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Acked-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
This commit is contained in:
Jason Ekstrand
2016-04-11 13:43:27 -07:00
parent 2caaf0ac5e
commit dd616cab01
2 changed files with 7 additions and 7 deletions
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12
src/compiler/nir/nir_lower_io.c
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@@ -38,7 +38,7 @@ struct lower_io_state {
nir_builder builder;
void *mem_ctx;
int (*type_size)(const struct glsl_type *type);
nir_variable_mode mode;
nir_variable_mode modes;
};
void
@@ -245,7 +245,7 @@ nir_lower_io_block(nir_block *block, void *void_state)
nir_variable_mode mode = intrin->variables[0]->var->data.mode;
if (state->mode != nir_var_all && state->mode != mode)
if ((state->modes & mode) == 0)
continue;
if (mode != nir_var_shader_in &&
@@ -388,14 +388,14 @@ nir_lower_io_block(nir_block *block, void *void_state)
static void
nir_lower_io_impl(nir_function_impl *impl,
nir_variable_mode mode,
nir_variable_mode modes,
int (*type_size)(const struct glsl_type *))
{
struct lower_io_state state;
nir_builder_init(&state.builder, impl);
state.mem_ctx = ralloc_parent(impl);
state.mode = mode;
state.modes = modes;
state.type_size = type_size;
nir_foreach_block(impl, nir_lower_io_block, &state);
@@ -405,12 +405,12 @@ nir_lower_io_impl(nir_function_impl *impl,
}
void
nir_lower_io(nir_shader *shader, nir_variable_mode mode,
nir_lower_io(nir_shader *shader, nir_variable_mode modes,
int (*type_size)(const struct glsl_type *))
{
nir_foreach_function(shader, function) {
if (function->impl)
nir_lower_io_impl(function->impl, mode, type_size);
nir_lower_io_impl(function->impl, modes, type_size);
}
}