This patch adds a new optimization pass for rs6000 targets.
This new pass scans existing rtl expressions and replaces X-form loads and
stores with rtl expressions that favor selection of the D-form instructions in
contexts for which the D-form instructions are preferred. The new pass runs
af
On 10/25/19 8:30 PM, Kelvin Nilsen wrote:
>
> This patch adds a new optimization pass for rs6000 targets.
>
> This new pass scans existing rtl expressions and replaces X-form loads and
> stores with rtl expressions that favor selection of the D-form instructions
> in contexts for which the D