Re: [AArch64], patch] PR71727 fix -mstrict-align

2017-09-27 Thread James Greenhalgh
On Wed, Sep 27, 2017 at 06:25:56PM +0100, Christophe Lyon wrote: > ping? OK, thanks. Reviewed-by: James Greenhalgh James > > On 20 September 2017 at 15:17, Christophe Lyon > wrote: > > Hi, > > > > On 11 September 2017 at 10:45, Andrew Pinski wrote: > >> On Tue, Jul 18, 2017 at 5:50 AM, Chri

Re: [AArch64], patch] PR71727 fix -mstrict-align

2017-09-27 Thread Christophe Lyon
ping? On 20 September 2017 at 15:17, Christophe Lyon wrote: > Hi, > > On 11 September 2017 at 10:45, Andrew Pinski wrote: >> On Tue, Jul 18, 2017 at 5:50 AM, Christophe Lyon >> wrote: >>> Hello, >>> >>> I've received a complaint that GCC for AArch64 would generate >>> vectorized code relying on

Re: [AArch64], patch] PR71727 fix -mstrict-align

2017-09-20 Thread Christophe Lyon
Hi, On 11 September 2017 at 10:45, Andrew Pinski wrote: > On Tue, Jul 18, 2017 at 5:50 AM, Christophe Lyon > wrote: >> Hello, >> >> I've received a complaint that GCC for AArch64 would generate >> vectorized code relying on unaligned memory accesses even when using >> -mstrict-align. This is a p

Re: [AArch64], patch] PR71727 fix -mstrict-align

2017-09-11 Thread Andrew Pinski
On Tue, Jul 18, 2017 at 5:50 AM, Christophe Lyon wrote: > Hello, > > I've received a complaint that GCC for AArch64 would generate > vectorized code relying on unaligned memory accesses even when using > -mstrict-align. This is a problem for code where such accesses lead to > memory faults. > > A

Re: [AArch64], patch] PR71727 fix -mstrict-align

2017-09-11 Thread Christophe Lyon
ping^3 ? https://gcc.gnu.org/ml/gcc-patches/2017-07/msg01063.html On 31 August 2017 at 11:22, Christophe Lyon wrote: > ping^2 ? > > > On 21 August 2017 at 15:04, Christophe Lyon > wrote: >> ping ? >> https://gcc.gnu.org/ml/gcc-patches/2017-07/msg01063.html >> >> Christophe >> >> >> On 18 July

Re: [AArch64], patch] PR71727 fix -mstrict-align

2017-08-31 Thread Christophe Lyon
ping^2 ? On 21 August 2017 at 15:04, Christophe Lyon wrote: > ping ? > https://gcc.gnu.org/ml/gcc-patches/2017-07/msg01063.html > > Christophe > > > On 18 July 2017 at 14:50, Christophe Lyon wrote: >> Hello, >> >> I've received a complaint that GCC for AArch64 would generate >> vectorized code

Re: [AArch64], patch] PR71727 fix -mstrict-align

2017-08-21 Thread Christophe Lyon
ping ? https://gcc.gnu.org/ml/gcc-patches/2017-07/msg01063.html Christophe On 18 July 2017 at 14:50, Christophe Lyon wrote: > Hello, > > I've received a complaint that GCC for AArch64 would generate > vectorized code relying on unaligned memory accesses even when using > -mstrict-align. This is

[AArch64], patch] PR71727 fix -mstrict-align

2017-07-18 Thread Christophe Lyon
Hello, I've received a complaint that GCC for AArch64 would generate vectorized code relying on unaligned memory accesses even when using -mstrict-align. This is a problem for code where such accesses lead to memory faults. A previous patch (r24) introduced aarch64_builtin_support_vector_misa