On Tue, Jun 23, 2015 at 8:50 PM, Alan Modra <amo...@gmail.com> wrote:
>         * config/rs6000/rs6000.md (addsi3_high, bswaphi2_internal,
>         ashldi3_internal5, ashldi3_internal8): Prefix with '*'.

This patch is okay.

The rotate changes need to be discussed and coordinated with Segher.

The cost changes are okay in theory, but really should be applied in
conjunction with the rtx_cost improvements that you are discussing
with Jeff.

Thanks, David

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