Re: [PATCH] middle-end: Support complex Addition

2020-11-24 Thread Hongtao Liu via Gcc-patches
On Mon, Nov 23, 2020 at 11:54 PM Richard Biener wrote: > > On Mon, 23 Nov 2020, Tamar Christina wrote: > > > Hi All, > > > > This patch adds support for > > > > * Complex Addition with rotation of 90 and 270. > > > > Addition with rotation of the second argument around the Argand plane. > >

RE: [PATCH] middle-end: Support complex Addition

2020-11-24 Thread Richard Biener
a > > > Cc: gcc-patches@gcc.gnu.org; nd ; o...@ucw.cz; > > > hongtao@intel.com > > > Subject: Re: [PATCH] middle-end: Support complex Addition > > > > > > On Mon, 23 Nov 2020, Tamar Christina wrote: > > > > > > &

RE: [PATCH] middle-end: Support complex Addition

2020-11-24 Thread Richard Biener
On Mon, 23 Nov 2020, Tamar Christina wrote: > Hi Richi, > > > -Original Message- > > From: Richard Biener > > Sent: Monday, November 23, 2020 3:51 PM > > To: Tamar Christina > > Cc: gcc-patches@gcc.gnu.org; nd ; o...@ucw.cz; > > hongtao@int

Re: [PATCH] middle-end: Support complex Addition

2020-11-23 Thread Richard Biener
On Mon, 23 Nov 2020, Tamar Christina wrote: > Hi All, > > This patch adds support for > > * Complex Addition with rotation of 90 and 270. > > Addition with rotation of the second argument around the Argand plane. > Supported rotations are 90 and 180. > > c = a + (b * I) and c = a