65    ir_rvalue *swizzle_if_required(ir_expression *expr,
176 ir_algebraic_visitor::swizzle_if_required(ir_expression *expr,  in swizzle_if_required()  function in ir_algebraic_visitor
243 	 return swizzle_if_required(ir, ir->operands[1]);  in handle_expression()
247 	 return swizzle_if_required(ir, ir->operands[0]);  in handle_expression()
268 	 return swizzle_if_required(ir, temp);  in handle_expression()
272 	 return swizzle_if_required(ir, ir->operands[0]);  in handle_expression()
279 	 return swizzle_if_required(ir, ir->operands[1]);  in handle_expression()
283 	 return swizzle_if_required(ir, ir->operands[0]);  in handle_expression()
310 	 return swizzle_if_required(ir, temp);  in handle_expression()
314 	 return swizzle_if_required(ir, ir->operands[0]);  in handle_expression()
413 	 return swizzle_if_required(ir, temp);  in handle_expression()