On 09/24/2014 01:20 AM, Claudio Fontana wrote:
>> @@ -1118,7 +1119,8 @@ static void tcg_out_qemu_ld_direct(TCGContext *s, 
>> TCGMemOp memop,
>>          tcg_out_ldst_r(s, I3312_LDRB, data_r, addr_r, off_r);
>>          break;
>>      case MO_SB:
>> -        tcg_out_ldst_r(s, I3312_LDRSBX, data_r, addr_r, off_r);
>> +        tcg_out_ldst_r(s, type ? I3312_LDRSBX : I3312_LDRSBW,
>> +                       data_r, addr_r, off_r);
> 
> 
> since we are using the enum type TCGType, why do we check type as "type ?"
> 
> I would have expected the conditional to be something like
> 
> type == TCG_TYPE_I32 ? I3312_LDRSBW : I3312_LDRSBX
> 
> It's pretty obvious what is happening but it might spare someone a lookup 
> into the header file
> to test that type 0 is indeed TCG_TYPE_I32.

We assert the boolean-ish nature of TCGType at the start of the file, and use
it for the "ext" variable throughout.  Would it help if the variable weren't
named "type"?


r~


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