glsl: Put `sample`-qualified varyings in their own packing classes

[mesa.git] / src / glsl / opt_copy_propagation.cpp

diff --git a/src/glsl/opt_copy_propagation.cpp b/src/glsl/opt_copy_propagation.cpp
index efa3afda35aefe40f19e45bc8fe208b499aee1bc..7282b611ebcc9a03afe76ab66cb1caac1416c56e 100644 (file)
--- a/src/glsl/opt_copy_propagation.cpp
+++ b/src/glsl/opt_copy_propagation.cpp
@@ -38,6 +38,8 @@
 #include "ir_optimization.h"
 #include "glsl_types.h"
 
+namespace {
+
 class acp_entry : public exec_node
 {
 public:
@@ -107,6 +109,8 @@ public:
    void *mem_ctx;
 };
 
+} /* unnamed namespace */
+
 ir_visitor_status
 ir_copy_propagation_visitor::visit_enter(ir_function_signature *ir)
 {
@@ -181,11 +185,12 @@ ir_visitor_status
 ir_copy_propagation_visitor::visit_enter(ir_call *ir)
 {
    /* Do copy propagation on call parameters, but skip any out params */
-   exec_list_iterator sig_param_iter = ir->get_callee()->parameters.iterator();
+   exec_list_iterator sig_param_iter = ir->callee->parameters.iterator();
    foreach_iter(exec_list_iterator, iter, ir->actual_parameters) {
       ir_variable *sig_param = (ir_variable *)sig_param_iter.get();
       ir_instruction *ir = (ir_instruction *)iter.get();
-      if (sig_param->mode != ir_var_out && sig_param->mode != ir_var_inout) {
+      if (sig_param->mode != ir_var_function_out
+          && sig_param->mode != ir_var_function_inout) {
          ir->accept(this);
       }
       sig_param_iter.next();