RE: [PATCH 1/2] arm: Add earlyclobber to MVE instructions that require it

2020-03-23 Thread Kyrylo Tkachov
Hi Andre, > -Original Message- > From: Andre Vieira (lists) > Sent: 23 March 2020 14:38 > To: gcc-patches@gcc.gnu.org > Cc: Kyrylo Tkachov > Subject: [PATCH 1/2] arm: Add earlyclobber to MVE instructions that require > it > > > Hi, > > This p

[PATCH 1/2] arm: Add earlyclobber to MVE instructions that require it

2020-03-23 Thread Andre Vieira (lists)
Hi, This patch adds an earlyclobber to the MVE instructions that require it and were missing it. These are vrev64 and 32-bit element variants of vcadd, vhcadd vcmul, vmull[bt] and vqdmull[bt]. Regression tested on arm-none-eabi. Is this OK for trunk? Cheers, Andre 2020-03-23  Andre