[PATCH 09/25] Elide repeated RTL elements.

[Andrew Stubbs]

On 19/09/18 17:38, Andrew Stubbs wrote:
> Here's an updated patch incorporating the RTL front-end changes. I had 
> to change from "repeated 2x" to "repeated x2" because the former is not 
> a valid C token, and apparently that's important.

Here's a patch with self tests added, for both reading and writing.

It also fixes a bug when the repeat was the last item in a list.

OK?

Andrew
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 180920-elide-repeated-RTL-elements.patch
Type: text/x-patch
Size: 5451 bytes
Desc: not available
URL: <http://gcc.gnu.org/pipermail/gcc-patches/attachments/20180920/d50e6983/attachment.bin>