From: Rob Clark <robclark@freedesktop.org>
Date: Fri, 6 Nov 2015 16:35:20 +0000 (-0500)
Subject: nir: remove nir_variable::max_ifc_array_access
X-Git-Tag: upstream/17.1.0~14508
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=624ec66653e2ce0abc6f4021111cf067b70741c1;p=platform%2Fupstream%2Fmesa.git

nir: remove nir_variable::max_ifc_array_access

No users.

Signed-off-by: Rob Clark <robclark@freedesktop.org>
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
---

diff --git a/src/glsl/nir/glsl_to_nir.cpp b/src/glsl/nir/glsl_to_nir.cpp
index c4b53f3..5e9d572 100644
--- a/src/glsl/nir/glsl_to_nir.cpp
+++ b/src/glsl/nir/glsl_to_nir.cpp
@@ -293,15 +293,6 @@ nir_visitor::visit(ir_variable *ir)
    var->type = ir->type;
    var->name = ralloc_strdup(var, ir->name);
 
-   if (ir->is_interface_instance() && ir->get_max_ifc_array_access() != NULL) {
-      unsigned size = ir->get_interface_type()->length;
-      var->max_ifc_array_access = ralloc_array(var, unsigned, size);
-      memcpy(var->max_ifc_array_access, ir->get_max_ifc_array_access(),
-             size * sizeof(unsigned));
-   } else {
-      var->max_ifc_array_access = NULL;
-   }
-
    var->data.read_only = ir->data.read_only;
    var->data.centroid = ir->data.centroid;
    var->data.sample = ir->data.sample;
diff --git a/src/glsl/nir/nir.h b/src/glsl/nir/nir.h
index 46add22..90f1e62 100644
--- a/src/glsl/nir/nir.h
+++ b/src/glsl/nir/nir.h
@@ -147,19 +147,6 @@ typedef struct {
     */
    char *name;
 
-   /**
-    * For variables which satisfy the is_interface_instance() predicate, this
-    * points to an array of integers such that if the ith member of the
-    * interface block is an array, max_ifc_array_access[i] is the maximum
-    * array element of that member that has been accessed.  If the ith member
-    * of the interface block is not an array, max_ifc_array_access[i] is
-    * unused.
-    *
-    * For variables whose type is not an interface block, this pointer is
-    * NULL.
-    */
-   unsigned *max_ifc_array_access;
-
    struct nir_variable_data {
 
       /**