128    ir->operands[1] = new(ir) ir_expression(ir_unop_neg, ir->operands[1]->type,  in sub_to_add_neg()
129 					   ir->operands[1], NULL);  in sub_to_add_neg()
136    assert(ir->operands[1]->type->is_float());  in div_to_mul_rcp()
141 				ir->operands[1]->type,  in div_to_mul_rcp()
142 				ir->operands[1]);  in div_to_mul_rcp()
146    ir->operands[1] = expr;  in div_to_mul_rcp()
154    assert(ir->operands[1]->type->is_integer());  in int_div_to_mul_rcp()
164 				      ir->operands[1]->type->vector_elements,  in int_div_to_mul_rcp()
165 				      ir->operands[1]->type->matrix_columns);  in int_div_to_mul_rcp()
167    if (ir->operands[1]->type->base_type == GLSL_TYPE_INT)  in int_div_to_mul_rcp()
168       op1 = new(ir) ir_expression(ir_unop_i2f, vec_type, ir->operands[1], NULL);  in int_div_to_mul_rcp()
170       op1 = new(ir) ir_expression(ir_unop_u2f, vec_type, ir->operands[1], NULL);  in int_div_to_mul_rcp()
175 				      ir->operands[0]->type->vector_elements,  in int_div_to_mul_rcp()
176 				      ir->operands[0]->type->matrix_columns);  in int_div_to_mul_rcp()
178    if (ir->operands[0]->type->base_type == GLSL_TYPE_INT)  in int_div_to_mul_rcp()
179       op0 = new(ir) ir_expression(ir_unop_i2f, vec_type, ir->operands[0], NULL);  in int_div_to_mul_rcp()
181       op0 = new(ir) ir_expression(ir_unop_u2f, vec_type, ir->operands[0], NULL);  in int_div_to_mul_rcp()
189    if (ir->operands[1]->type->base_type == GLSL_TYPE_INT) {  in int_div_to_mul_rcp()
191       ir->operands[0] = op0;  in int_div_to_mul_rcp()
194       ir->operands[0] = new(ir) ir_expression(ir_unop_f2i, op0);  in int_div_to_mul_rcp()
196    ir->operands[1] = NULL;  in int_div_to_mul_rcp()
207    ir->operands[0] = new(ir) ir_expression(ir_binop_mul, ir->operands[0]->type,  in exp_to_exp2()
208 					   ir->operands[0], log2_e);  in exp_to_exp2()
216       new(ir) ir_expression(ir_unop_log2, ir->operands[0]->type,  in pow_to_exp2()
217 			    ir->operands[0]);  in pow_to_exp2()
220    ir->operands[0] = new(ir) ir_expression(ir_binop_mul, ir->operands[1]->type,  in pow_to_exp2()
221 					   ir->operands[1], log2_x);  in pow_to_exp2()
222    ir->operands[1] = NULL;  in pow_to_exp2()
230    ir->operands[0] = new(ir) ir_expression(ir_unop_log2, ir->operands[0]->type,  in log_to_log2()
231 					   ir->operands[0], NULL);  in log_to_log2()
232    ir->operands[1] = new(ir) ir_constant(float(1.0 / M_LOG2E));  in log_to_log2()
239    ir_variable *temp = new(ir) ir_variable(ir->operands[1]->type, "mod_b",  in mod_to_fract()
245 			    ir->operands[1], NULL);  in mod_to_fract()
250       new(ir) ir_expression(ir_binop_div, ir->operands[0]->type,  in mod_to_fract()
251 			    ir->operands[0],  in mod_to_fract()
261 					   ir->operands[0]->type,  in mod_to_fract()
266    ir->operands[0] = new(ir) ir_dereference_variable(temp);  in mod_to_fract()
267    ir->operands[1] = expr;  in mod_to_fract()
281       if (ir->operands[1]->type->is_integer() && lowering(INT_DIV_TO_MUL_RCP))  in visit_leave()
283       else if (ir->operands[1]->type->is_float() && lowering(DIV_TO_MUL_RCP))  in visit_leave()