prog/nir: Simplify some load/store operations

Reviewed-by: Eric Anholt <eric@anholt.net>
2018-03-19 13:43:35 -07:00
parent c7dd59b06d
commit e85b95269e
2 changed files with 19 additions and 40 deletions
--- a/src/compiler/nir/nir_builder.h
+++ b/src/compiler/nir/nir_builder.h
@@ -525,6 +525,12 @@ nir_ssa_for_alu_src(nir_builder *build, nir_alu_instr *instr, unsigned srcn)
   return nir_imov_alu(build, *src, num_components);
 }

+static inline nir_ssa_def *
+nir_load_reg(nir_builder *build, nir_register *reg)
+{
+   return nir_ssa_for_src(build, nir_src_for_reg(reg), reg->num_components);
+}
+
 static inline nir_ssa_def *
 nir_load_var(nir_builder *build, nir_variable *var)
 {