diff options
| author | Rob Clark <[email protected]> | 2018-04-04 20:40:33 -0400 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2018-06-22 20:54:00 -0700 |
| commit | 95683bdce347cb706453479b660b05cda738ade4 (patch) | |
| tree | d239a4350a933b84951917a51e61642df764f413 /src/compiler/nir/nir_propagate_invariant.c | |
| parent | 5a02ffb733eccb03fdfa568cc33a231d9210c4ae (diff) | |
nir: promote intrinsic_get_var() to helper
Useful in a few other places.. let's not copy-pasta
Signed-off-by: Rob Clark <[email protected]>
Acked-by: Rob Clark <[email protected]>
Acked-by: Bas Nieuwenhuizen <[email protected]>
Acked-by: Dave Airlie <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/compiler/nir/nir_propagate_invariant.c')
| -rw-r--r-- | src/compiler/nir/nir_propagate_invariant.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/src/compiler/nir/nir_propagate_invariant.c b/src/compiler/nir/nir_propagate_invariant.c index 9d17bdbc667..b95313d4c1e 100644 --- a/src/compiler/nir/nir_propagate_invariant.c +++ b/src/compiler/nir/nir_propagate_invariant.c @@ -74,12 +74,6 @@ var_is_invariant(nir_variable *var, struct set * invariants) return var->data.invariant || _mesa_set_search(invariants, var); } -static nir_variable * -intrinsic_get_var(nir_intrinsic_instr *intrin, unsigned i) -{ - return nir_deref_instr_get_variable(nir_src_as_deref(intrin->src[i])); -} - static void propagate_invariant_instr(nir_instr *instr, struct set *invariants) { @@ -106,17 +100,17 @@ propagate_invariant_instr(nir_instr *instr, struct set *invariants) switch (intrin->intrinsic) { case nir_intrinsic_copy_deref: /* If the destination is invariant then so is the source */ - if (var_is_invariant(intrinsic_get_var(intrin, 0), invariants)) - add_var(intrinsic_get_var(intrin, 1), invariants); + if (var_is_invariant(nir_intrinsic_get_var(intrin, 0), invariants)) + add_var(nir_intrinsic_get_var(intrin, 1), invariants); break; case nir_intrinsic_load_deref: if (dest_is_invariant(&intrin->dest, invariants)) - add_var(intrinsic_get_var(intrin, 0), invariants); + add_var(nir_intrinsic_get_var(intrin, 0), invariants); break; case nir_intrinsic_store_deref: - if (var_is_invariant(intrinsic_get_var(intrin, 0), invariants)) + if (var_is_invariant(nir_intrinsic_get_var(intrin, 0), invariants)) add_src(&intrin->src[1], invariants); break; |