RE: [PATCH][GCC][Arm]: MVE Fix immediate constraints on some vector instructions

2020-04-07 Thread Kyrylo Tkachov
> -Original Message- > From: Andre Vieira (lists) > Sent: 07 April 2020 15:12 > To: gcc-patches@gcc.gnu.org > Cc: Kyrylo Tkachov > Subject: [PATCH][GCC][Arm]: MVE Fix immediate constraints on some vector > instructions > > Hi, > > This patch f

[PATCH][GCC][Arm]: MVE Fix immediate constraints on some vector instructions

2020-04-07 Thread Andre Vieira (lists)
Hi, This patch fixes the immediate checks on vcvt and vqshr(u)n[bt] instrucitons.  It also removes the 'arm_mve_immediate_check' as the check was wrong and the error message is not much better than the constraint one, which albeit isn't great either. Regression tested on arm-none-eabi. Is