diff options
| author | Karol Herbst <[email protected]> | 2019-03-24 05:36:36 +0100 |
|---|---|---|
| committer | Karol Herbst <[email protected]> | 2019-03-29 16:03:22 +0100 |
| commit | fea0caea2b2344c6c8d8110a8b31b1de17464483 (patch) | |
| tree | 647d4e09254f6a37e10a15be46d55e7f50af0598 /src/compiler/nir/nir_validate.c | |
| parent | 6ffc72472cc15368f95b18c1362298dd651bc7f1 (diff) | |
nir/validate: validate that tex deref sources are actually derefs
Signed-off-by: Karol Herbst <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
Diffstat (limited to 'src/compiler/nir/nir_validate.c')
| -rw-r--r-- | src/compiler/nir/nir_validate.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/compiler/nir/nir_validate.c b/src/compiler/nir/nir_validate.c index ef2e2b62783..80f397098a2 100644 --- a/src/compiler/nir/nir_validate.c +++ b/src/compiler/nir/nir_validate.c @@ -596,6 +596,17 @@ validate_tex_instr(nir_tex_instr *instr, validate_state *state) src_type_seen[instr->src[i].src_type] = true; validate_src(&instr->src[i].src, state, 0, nir_tex_instr_src_size(instr, i)); + + switch (instr->src[i].src_type) { + case nir_tex_src_texture_deref: + case nir_tex_src_sampler_deref: + validate_assert(state, instr->src[i].src.is_ssa); + validate_assert(state, + instr->src[i].src.ssa->parent_instr->type == nir_instr_type_deref); + break; + default: + break; + } } if (nir_tex_instr_has_explicit_tg4_offsets(instr)) { |