Re: [PATCH][ARM][PR82989] Fix unexpected use of NEON instructions for shifts

2018-03-27 Thread Sudakshina Das
On 21/03/18 11:40, Sudakshina Das wrote: Hi On 21/03/18 08:51, Christophe Lyon wrote: On 20 March 2018 at 11:58, Sudakshina Das wrote: Hi On 20/03/18 10:03, Richard Earnshaw (lists) wrote: On 14/03/18 10:11, Sudakshina Das wrote: Hi This patch fixes PR82989 so that we avoid NEON instruc

Re: [PATCH][ARM][PR82989] Fix unexpected use of NEON instructions for shifts

2018-03-21 Thread Sudakshina Das
Hi On 21/03/18 08:51, Christophe Lyon wrote: On 20 March 2018 at 11:58, Sudakshina Das wrote: Hi On 20/03/18 10:03, Richard Earnshaw (lists) wrote: On 14/03/18 10:11, Sudakshina Das wrote: Hi This patch fixes PR82989 so that we avoid NEON instructions when -mneon-for-64bits is not enable

Re: [PATCH][ARM][PR82989] Fix unexpected use of NEON instructions for shifts

2018-03-21 Thread Christophe Lyon
On 20 March 2018 at 11:58, Sudakshina Das wrote: > Hi > > On 20/03/18 10:03, Richard Earnshaw (lists) wrote: >> >> On 14/03/18 10:11, Sudakshina Das wrote: >>> >>> Hi >>> >>> This patch fixes PR82989 so that we avoid NEON instructions when >>> -mneon-for-64bits is not enabled. This is more of a sh

Re: [PATCH][ARM][PR82989] Fix unexpected use of NEON instructions for shifts

2018-03-20 Thread Sudakshina Das
Hi On 20/03/18 10:03, Richard Earnshaw (lists) wrote: On 14/03/18 10:11, Sudakshina Das wrote: Hi This patch fixes PR82989 so that we avoid NEON instructions when -mneon-for-64bits is not enabled. This is more of a short term fix for the real deeper problem of making and early decision of choo

Re: [PATCH][ARM][PR82989] Fix unexpected use of NEON instructions for shifts

2018-03-20 Thread Richard Earnshaw (lists)
On 14/03/18 10:11, Sudakshina Das wrote: > Hi > > This patch fixes PR82989 so that we avoid NEON instructions when > -mneon-for-64bits is not enabled. This is more of a short term fix for > the real deeper problem of making and early decision of choosing or > rejecting NEON instructions. There is

[PATCH][ARM][PR82989] Fix unexpected use of NEON instructions for shifts

2018-03-14 Thread Sudakshina Das
Hi This patch fixes PR82989 so that we avoid NEON instructions when -mneon-for-64bits is not enabled. This is more of a short term fix for the real deeper problem of making and early decision of choosing or rejecting NEON instructions. There is now a new ticket PR84467 to deal with the longer