From 8050584096eec50570bfc0c81926050f27a5dfe5 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Sat, 23 Nov 2013 09:51:52 -0800 Subject: glsl: Cast ir_call parameters to ir_rvalue, not ir_instruction. A function call's parameters are always rvalues. ir_rvalue may not always be a subclass of ir_instruction in the future, so we should use the right one. Signed-off-by: Kenneth Graunke Reviewed-by: Matt Turner Reviewed-by: Ian Romanick --- src/glsl/opt_copy_propagation.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/glsl/opt_copy_propagation.cpp') diff --git a/src/glsl/opt_copy_propagation.cpp b/src/glsl/opt_copy_propagation.cpp index 3a73342683b..44c6f2fd3e9 100644 --- a/src/glsl/opt_copy_propagation.cpp +++ b/src/glsl/opt_copy_propagation.cpp @@ -188,7 +188,7 @@ ir_copy_propagation_visitor::visit_enter(ir_call *ir) 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(); + ir_rvalue *ir = (ir_rvalue *) iter.get(); if (sig_param->data.mode != ir_var_function_out && sig_param->data.mode != ir_var_function_inout) { ir->accept(this); -- cgit v1.2.3