[Mesa-dev] [PATCH] nir: remove unused nir_variable fields

[Timothy Arceri]

These are used in GLSL IR to removed unused varyings and match
transform feedback variables. There is no need to use these in NIR.
---
 src/compiler/nir/glsl_to_nir.cpp |  2 --
 src/compiler/nir/nir.h           | 18 ------------------
 2 files changed, 20 deletions(-)

diff --git a/src/compiler/nir/glsl_to_nir.cpp b/src/compiler/nir/glsl_to_nir.cpp
index 4b76d23..b9e27e9 100644
--- a/src/compiler/nir/glsl_to_nir.cpp
+++ b/src/compiler/nir/glsl_to_nir.cpp
@@ -364,8 +364,6 @@ nir_visitor::visit(ir_variable *ir)
    var->data.explicit_binding = ir->data.explicit_binding;
    var->data.has_initializer = ir->data.has_initializer;
    var->data.location_frac = ir->data.location_frac;
-   var->data.from_named_ifc_block_array = ir->data.from_named_ifc_block_array;
-   var->data.from_named_ifc_block_nonarray = ir->data.from_named_ifc_block_nonarray;
 
    switch (ir->data.depth_layout) {
    case ir_depth_layout_none:
diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h
index aec75fb..3fc87ae 100644
--- a/src/compiler/nir/nir.h
+++ b/src/compiler/nir/nir.h
@@ -224,24 +224,6 @@ typedef struct nir_variable {
       unsigned location_frac:2;
 
       /**
-       * Non-zero if this variable was created by lowering a named interface
-       * block which was not an array.
-       *
-       * Note that this variable and \c from_named_ifc_block_array will never
-       * both be non-zero.
-       */
-      unsigned from_named_ifc_block_nonarray:1;
-
-      /**
-       * Non-zero if this variable was created by lowering a named interface
-       * block which was an array.
-       *
-       * Note that this variable and \c from_named_ifc_block_nonarray will never
-       * both be non-zero.
-       */
-      unsigned from_named_ifc_block_array:1;
-
-      /**
        * \brief Layout qualifier for gl_FragDepth.
        *
        * This is not equal to \c ir_depth_layout_none if and only if this
-- 
2.5.0