120     if (cinfo->Al != cinfo->Ah-1)  in start_pass_phuff_decoder()
123   if (cinfo->Al > 13)           /* need not check for < 0 */  in start_pass_phuff_decoder()
133              cinfo->Ss, cinfo->Se, cinfo->Ah, cinfo->Al);  in start_pass_phuff_decoder()
147       coef_bit_ptr[coefi] = cinfo->Al;  in start_pass_phuff_decoder()
294   int Al = cinfo->Al;  in decode_mcu_DC_first()  local
341       (*block)[0] = (JCOEF) LEFT_SHIFT(s, Al);  in decode_mcu_DC_first()
366   int Al = cinfo->Al;  in decode_mcu_AC_first()  local
409           (*block)[jpeg_natural_order[k]] = (JCOEF) LEFT_SHIFT(s, Al);  in decode_mcu_AC_first()
450   int p1 = 1 << cinfo->Al;      /* 1 in the bit position being coded */  in decode_mcu_DC_refine()
500   int p1 = 1 << cinfo->Al;        /* 1 in the bit position being coded */  in decode_mcu_AC_refine()
501   int m1 = (NEG_1) << cinfo->Al;  /* -1 in the bit position being coded */  in decode_mcu_AC_refine()