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nir: add bit_size info to nir_ssa_undef_instr_create()

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v2:
- Make the users to give the right bit_sizes as arguments (Jason).

Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Samuel Iglesias Gonsálvez
2016-03-23 08:04:09 +01:00
parent 41a39e3384
commit e3edaec739
9 changed files with 20 additions and 12 deletions
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6
src/compiler/nir/nir_control_flow.c
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@@ -281,7 +281,8 @@ insert_phi_undef(nir_block *block, nir_block *pred)
nir_phi_instr *phi = nir_instr_as_phi(instr);
nir_ssa_undef_instr *undef =
nir_ssa_undef_instr_create(ralloc_parent(phi),
phi->dest.ssa.num_components);
phi->dest.ssa.num_components,
phi->dest.ssa.bit_size);
nir_instr_insert_before_cf_list(&impl->body, &undef->instr);
nir_phi_src *src = ralloc(phi, nir_phi_src);
src->pred = pred;
@@ -691,7 +692,8 @@ replace_ssa_def_uses(nir_ssa_def *def, void *void_impl)
void *mem_ctx = ralloc_parent(impl);
nir_ssa_undef_instr *undef =
nir_ssa_undef_instr_create(mem_ctx, def->num_components);
nir_ssa_undef_instr_create(mem_ctx, def->num_components,
def->bit_size);
nir_instr_insert_before_cf_list(&impl->body, &undef->instr);
nir_ssa_def_rewrite_uses(def, nir_src_for_ssa(&undef->def));
return true;