[Mesa-dev] [PATCH 01/38] nir: Add src/dest num_components helpers

[Jason Ekstrand]

We already have these for bit_size
---
 src/compiler/nir/nir.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h
index 7ad19b4..8f4a28c 100644
--- a/src/compiler/nir/nir.h
+++ b/src/compiler/nir/nir.h
@@ -626,11 +626,23 @@ nir_src_bit_size(nir_src src)
 }
 
 static inline unsigned
+nir_src_num_components(nir_src src)
+{
+   return src.is_ssa ? src.ssa->num_components : src.reg.reg->num_components;
+}
+
+static inline unsigned
 nir_dest_bit_size(nir_dest dest)
 {
    return dest.is_ssa ? dest.ssa.bit_size : dest.reg.reg->bit_size;
 }
 
+static inline unsigned
+nir_dest_num_components(nir_dest dest)
+{
+   return dest.is_ssa ? dest.ssa.num_components : dest.reg.reg->num_components;
+}
+
 void nir_src_copy(nir_src *dest, const nir_src *src, void *instr_or_if);
 void nir_dest_copy(nir_dest *dest, const nir_dest *src, nir_instr *instr);
 
-- 
2.5.0.400.gff86faf