RE: [PATCH][GCC-8][Aarch64]: Backport Force TImode values into even registers

2020-04-29 Thread Kyrylo Tkachov
> -Original Message- > From: Andre Vieira (lists) > Sent: 29 April 2020 13:37 > To: gcc-patches@gcc.gnu.org > Cc: Kyrylo Tkachov > Subject: [PATCH][GCC-8][Aarch64]: Backport Force TImode values into even > registers > > Hi, > > This is a backport from

[PATCH][GCC-8][Aarch64]: Backport Force TImode values into even registers

2020-04-29 Thread Andre Vieira (lists)
Hi, This is a backport from trunk/gcc-9 that I think we need now that we have backported the casp LSE instructions. Bootstrapped and regression tested on aarch64. Is this OK for gcc-8? Cheers, Andre The LSE CASP instruction requires values to be placed in even register pairs.  A solution in