[PATCH] Vectorize conversions directly

[Dmitry Plotnikov]

Thank you for comments!  New patch attached.

On 11/27/2010 12:10 AM, Richard Henderson wrote:
>> +(define_insn "floatv2siv2sf2"
>> +  [(set (match_operand:V2SF 0 "s_register_operand" "=w")
>> +       (fix:V2SF (match_operand:V2SI 1 "s_register_operand" "w")))]
> Wrong rtl code here; s/fix/float/.
Fixed.
>> +(define_insn "floatunsv2siv2sf2"
>> +  [(set (match_operand:V2SF 0 "s_register_operand" "=w")
>> +       (unspec:V2SF [(match_operand:V2SI 1 "s_register_operand" "w")]
>> +                    UNSPEC_FLOATU))]
> Why are you not using the unsigned_float rtl code?
>
Unspecs replaced with unsigned_float and unsigned_fix.
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