Hi Andre, > -----Original Message----- > From: Andre Vieira (lists) <andre.simoesdiasvie...@arm.com> > Sent: 23 March 2020 14:38 > To: gcc-patches@gcc.gnu.org > Cc: Kyrylo Tkachov <kyrylo.tkac...@arm.com> > Subject: [PATCH 1/2] arm: Add earlyclobber to MVE instructions that require > it > > > 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?
Ok. Thanks, Kyrill > > Cheers, > Andre > > 2020-03-23 Andre Vieira <andre.simoesdiasvie...@arm.com> > > * config/arm/mve.md (earlyclobber_32): New mode attribute. > (mve_vrev64q_*, mve_vcaddq*, mve_vhcaddq_*, mve_vcmulq_*, > mve_vmull[bt]q_*, mve_vqdmull[bt]q_*): Add appropriate early > clobbers.
