Re: [PATCH][GCC][Arm]: Fix bootstrap failure with rtl-checking

2020-05-19 Thread Ramana Radhakrishnan via Gcc-patches
On Mon, Apr 27, 2020 at 2:22 PM Andre Vieira (lists) wrote: > > Hi, > > The code change that caused this regression was not meant to affect neon > code-gen, however I missed the REG fall through. This patch makes sure > we only get the left-hand of the PLUS if it is indeed a PLUS expr. > > I sugg

RE: [PATCH][GCC][Arm]: Fix bootstrap failure with rtl-checking

2020-04-27 Thread Kyrylo Tkachov
> -Original Message- > From: Andre Vieira (lists) > Sent: 27 April 2020 14:22 > To: gcc-patches@gcc.gnu.org > Cc: Kyrylo Tkachov > Subject: [PATCH][GCC][Arm]: Fix bootstrap failure with rtl-checking > > Hi, > > The code change that caused this regressio

[PATCH][GCC][Arm]: Fix bootstrap failure with rtl-checking

2020-04-27 Thread Andre Vieira (lists)
Hi, The code change that caused this regression was not meant to affect neon code-gen, however I missed the REG fall through.  This patch makes sure we only get the left-hand of the PLUS if it is indeed a PLUS expr. I suggest that in gcc-11 this code is cleaned up, as I do not think we even