nir: Remove handling of dead writes from copy_prop_vars

[mesa.git] / src / compiler / nir / nir_constant_expressions.h

diff --git a/src/compiler/nir/nir_constant_expressions.h b/src/compiler/nir/nir_constant_expressions.h
index 201f278c71c887f5efd24bc9c48ceff374060197..1d6bbbc25d395b819cdd71163b4999578445aa6e 100644 (file)
--- a/src/compiler/nir/nir_constant_expressions.h
+++ b/src/compiler/nir/nir_constant_expressions.h
@@ -25,7 +25,12 @@
  *
  */
 
+#ifndef NIR_CONSTANT_EXPRESSIONS_H
+#define NIR_CONSTANT_EXPRESSIONS_H
+
 #include "nir.h"
 
 nir_const_value nir_eval_const_opcode(nir_op op, unsigned num_components,
                                       unsigned bit_size, nir_const_value *src);
+
+#endif /* NIR_CONSTANT_EXPRESSIONS_H */