glsl: Remove ir_call::get_callee() and set_callee().

Previously, set_callee() performed some assertions about the type of the
ir_call; protecting the bare pointer ensured these checks would be run.

However, ir_call no longer has a type, so the getter and setter methods
don't actually do anything useful.  Remove them in favor of accessing
callee directly, as is done with most other fields in our IR.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/glsl/link_functions.cpp b/src/glsl/link_functions.cpp
index acee327..6b3e154 100644
--- a/src/glsl/link_functions.cpp
+++ b/src/glsl/link_functions.cpp
@@ -68,7 +68,7 @@ public:
        * Doing so will modify the original shader.  This may prevent that
        * shader from being linkable in other programs.
        */
-      const ir_function_signature *const callee = ir->get_callee();
+      const ir_function_signature *const callee = ir->callee;
       assert(callee != NULL);
       const char *const name = callee->function_name();
 
@@ -79,7 +79,7 @@ public:
 	 find_matching_signature(name, &callee->parameters, &linked, 1,
 				 ir->use_builtin);
       if (sig != NULL) {
-	 ir->set_callee(sig);
+	 ir->callee = sig;
 	 return visit_continue;
       }
 
@@ -168,7 +168,7 @@ public:
        */
       linked_sig->accept(this);
 
-      ir->set_callee(linked_sig);
+      ir->callee = linked_sig;
 
       return visit_continue;
    }