On Thu, Jun 9, 2011 at 7:34 PM, William J. Schmidt
wrote:
> Richard, thanks for the comments. Here's the revised patch for
> expanding cabs in gimple.
>
> Given the direction this pass is taking, should it eventually be renamed
> from cse_sincos to something more general?
Eventually yes - but na
On Wed, Jun 8, 2011 at 6:56 PM, William J. Schmidt
wrote:
> This patch adds code to the cse_sincos pass to expand builtin cabs (x)
> into sqrt (r*r + i*i), where r = realpart(x) and i = imagpart(x). This
> is usually handled by fold_builtin_cabs; however, PR49302 shows a case
> where compile flag