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 <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/glsl/lower_clip_distance.cpp b/src/glsl/lower_clip_distance.cpp
index 143e378f97b..0316914714f 100644
--- a/src/glsl/lower_clip_distance.cpp
+++ b/src/glsl/lower_clip_distance.cpp
@@ -276,7 +276,7 @@ lower_clip_distance_visitor::visit_leave(ir_call *ir)
 {
    void *ctx = ralloc_parent(ir);
 
-   const exec_node *formal_param_node = ir->get_callee()->parameters.head;
+   const exec_node *formal_param_node = ir->callee->parameters.head;
    const exec_node *actual_param_node = ir->actual_parameters.head;
    while (!actual_param_node->is_tail_sentinel()) {
       ir_variable *formal_param = (ir_variable *) formal_param_node;