glsl: Don't lower_variable_index_to_cond_assign for shared variables

Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Iago Toral Quiroga <[email protected]>
Reviewed-by: Kristian Høgsberg <[email protected]>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/glsl/lower_variable_index_to_cond_assign.cpp b/src/glsl/lower_variable_index_to_cond_assign.cpp
index 1ab3afecc7e..a1ba9345e32 100644
--- a/src/glsl/lower_variable_index_to_cond_assign.cpp
+++ b/src/glsl/lower_variable_index_to_cond_assign.cpp
@@ -378,6 +378,9 @@ public:
       case ir_var_shader_storage:
 	 return this->lower_uniforms;
 
+      case ir_var_shader_shared:
+	 return false;
+
       case ir_var_function_in:
       case ir_var_const_in:
          return this->lower_temps;