nir/validate: Validate SSA def parent instructions

Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
This commit is contained in:
Jason Ekstrand 2015-04-23 17:10:42 -07:00
parent c4ac09e30e
commit 7ee0216e2d

View file

@ -236,6 +236,8 @@ validate_ssa_def(nir_ssa_def *def, validate_state *state)
assert(!BITSET_TEST(state->ssa_defs_found, def->index));
BITSET_SET(state->ssa_defs_found, def->index);
assert(def->parent_instr == state->instr);
assert(def->num_components <= 4);
ssa_def_validate_state *def_state = ralloc(state->ssa_defs,