RE: [Aarch64][PATCH] Fix gcc.dg/zero_bits_compound-2.c for aarch64

2017-01-12 Thread Michael Collison
Committed. -Original Message- From: James Greenhalgh [mailto:james.greenha...@arm.com] Sent: Wednesday, January 11, 2017 2:50 AM To: Kyrill Tkachov Cc: Michael Collison; gcc-patches@gcc.gnu.org; Christophe Lyon; Richard Earnshaw; nd Subject: Re: [Aarch64][PATCH] Fix gcc.dg

Re: [Aarch64][PATCH] Fix gcc.dg/zero_bits_compound-2.c for aarch64

2017-01-11 Thread James Greenhalgh
On Wed, Jan 11, 2017 at 09:41:42AM +, Kyrill Tkachov wrote: > > On 06/12/16 00:46, Michael Collison wrote: > >This patches fixes a regression in gcc.dg/zero_bits_compound-2.c. A recent > >patch (https://gcc.gnu.org/ml/gcc-patches/2016-11/msg02392.html) > >to the aarch64 backend improved gener

Re: [Aarch64][PATCH] Fix gcc.dg/zero_bits_compound-2.c for aarch64

2017-01-11 Thread Kyrill Tkachov
On 06/12/16 00:46, Michael Collison wrote: This patches fixes a regression in gcc.dg/zero_bits_compound-2.c. A recent patch (https://gcc.gnu.org/ml/gcc-patches/2016-11/msg02392.html) to the aarch64 backend improved generation for 'and' instructions with constants. The patch changed the number

Re: [Aarch64][PATCH] Fix gcc.dg/zero_bits_compound-2.c for aarch64

2016-12-06 Thread Christophe Lyon
Hi Michael, On 6 December 2016 at 01:46, Michael Collison wrote: > This patches fixes a regression in gcc.dg/zero_bits_compound-2.c. A recent > patch (https://gcc.gnu.org/ml/gcc-patches/2016-11/msg02392.html) > to the aarch64 backend improved generation for 'and' instructions with > constants.