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nir/validate: Allow array derefs on vectors in more modes 

Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
This commit is contained in:
Jason Ekstrand 2018-12-13 18:34:35 -06:00 committed by Jason Ekstrand
parent 013ee5732b
commit 52dd43c7ef
1 changed files with 6 additions and 4 deletions
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10
src/compiler/nir/nir_validate.c
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@ -448,10 +448,12 @@ validate_deref_instr(nir_deref_instr *instr, validate_state *state)
case nir_deref_type_array:
case nir_deref_type_array_wildcard:
if (instr->mode == nir_var_shared) {
/* Shared variables have a bit more relaxed rules because we need
* to be able to handle array derefs on vectors. Fortunately,
* nir_lower_io handles these just fine.
if (instr->mode == nir_var_ubo ||
instr->mode == nir_var_ssbo ||
instr->mode == nir_var_shared) {
/* Shared variables and UBO/SSBOs have a bit more relaxed rules
* because we need to be able to handle array derefs on vectors.
* Fortunately, nir_lower_io handles these just fine.
*/
validate_assert(state, glsl_type_is_array(parent->type) ||
glsl_type_is_matrix(parent->type) ||