Re: [Patch] [arm] Fix 88714, Arm LDRD/STRD peepholes - remove q constraint

2019-02-21 Thread Kyrill Tkachov
On 2/20/19 9:12 PM, Jakub Jelinek wrote: On Mon, Feb 18, 2019 at 12:47:04PM +, Kyrill Tkachov wrote: Ok. Thanks for working on this. Sorry for the endless story here, but I've realized that the *arm_ldrd and *arm_strd instructions are the only remaining uses of the undocumented internal

[Patch] [arm] Fix 88714, Arm LDRD/STRD peepholes - remove q constraint

2019-02-20 Thread Jakub Jelinek
On Mon, Feb 18, 2019 at 12:47:04PM +, Kyrill Tkachov wrote: > Ok. > > Thanks for working on this. Sorry for the endless story here, but I've realized that the *arm_ldrd and *arm_strd instructions are the only remaining uses of the undocumented internal constraint q and that it isn't really ne