Re: [X86 PATCH] Implement doubleword right shifts by 1 bit using s[ha]r+rcr.

2023-10-09 Thread Uros Bizjak
On Fri, Oct 6, 2023 at 3:59 PM Roger Sayle wrote: > > > Grr! I've done it again. ENOPATCH. > > > -Original Message- > > From: Roger Sayle > > Sent: 06 October 2023 14:58 > > To: 'gcc-patches@gcc.gnu.org' > > Cc: 'Uros Bizjak' > > Subject: [X86 PATCH] Implement doubleword right shifts

RE: [X86 PATCH] Implement doubleword right shifts by 1 bit using s[ha]r+rcr.

2023-10-06 Thread Roger Sayle
Grr! I've done it again. ENOPATCH. > -Original Message- > From: Roger Sayle > Sent: 06 October 2023 14:58 > To: 'gcc-patches@gcc.gnu.org' > Cc: 'Uros Bizjak' > Subject: [X86 PATCH] Implement doubleword right shifts by 1 bit using s[ha]r+rcr. > > > This patch tweaks the i386