On Fri, 2022-05-13 at 10:52 -0400, Michael Meissner wrote:
> Replace UNSPEC with RTL code for extendditi2.
>
Hi,
> When I submitted my patch on March 12th for extendditi2, Segher
> wished I
> had removed the use of the UNSPEC for the vextsd2q instruction. This
> patch rewrites extendditi2_vect
Replace UNSPEC with RTL code for extendditi2.
When I submitted my patch on March 12th for extendditi2, Segher wished I
had removed the use of the UNSPEC for the vextsd2q instruction. This
patch rewrites extendditi2_vector to use VEC_SELECT rather than UNSPEC.
2022-05-13 Michael Meissner
gcc
Ping patch. While this could be held for GCC 13, it would be nice to know
whether to keep this patch (which was asked for in one of the previous patches)
or discard it.
| Date: Fri, 1 Apr 2022 12:59:28 -0400
| From: Michael Meissner
| Subject: [PATCH] Replace UNSPEC with RTL code for
eplace UNSPEC with RTL code for extendditi2.
When I submitted my patch on March 12th for extendditi2, Segher wished I
had removed the use of the UNSPEC for the vextsd2q instruction. This
patch rewrites extendditi2_vector to use VEC_SELECT rather than UNSPEC.
I have built a power10 little endian
