On Tue, Jun 7, 2011 at 4:07 PM, H.J. Lu <hjl.to...@gmail.com> wrote:
>> OTOH, you are right, this statement can be moved to case 6, without
>> the check for registers.
>>
>
> Like this? OK for trunk with a ChangeLog entry?
>
> Thanks.
>
> --
> H.J.
> ----
> diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
> index 58de87b..a61bffb 100644
> --- a/gcc/config/i386/i386.md
> +++ b/gcc/config/i386/i386.md
> @@ -3207,11 +3207,11 @@
> case 6:
> if (get_attr_mode (insn) == MODE_V4SF)
> return "%vmovaps\t{%1, %0|%0, %1}";
> + else if (TARGET_AVX && REG_P (operands[0]) && REG_P (operands[1]))
if (TARGET_AVX)
> + return "vmovss\t{%1, %0, %0|%0, %0, %1}";
>
> case 7:
> case 8:
> - if (TARGET_AVX && REG_P (operands[0]) && REG_P (operands[1]))
> - return "vmovss\t{%1, %0, %0|%0, %0, %1}";
> return "%vmovss\t{%1, %0|%0, %1}";
>
> case 9:
>
OK with this change and suitable ChangeLog entry.
Thanks,
Uros.
