On 2/20/07, Revital1 Eres <[EMAIL PROTECTED]> wrote:
Hello,
We saw that the reassociation pass does not operate on built-in functions,
for example:
vp3 = vec_madd (vp1, vp2, vp3);
In the RTL level the function is expanded to regular insn:
(insn 87 91 88 9 (set (reg/v:V4SF 217 [ vp3 ])
>
>
> Hello,
>
> We saw that the reassociation pass does not operate on built-in functions,
> for example:
>
> vp3 = vec_madd (vp1, vp2, vp3);
One thing which could be done is expand the builtins into tree code
instead of keeping around a builtin function.
This might also help other cases too
