Re: [GCC, Arm, committed] Fix availability of FP16-FP64 conversion instructions

2019-03-11 Thread Ramana Radhakrishnan
Nope, just do it after testing it and adjust with Christophes follow up R On Mon, 11 Mar 2019, 10:36 Andre Vieira (lists), < andre.simoesdiasvie...@arm.com> wrote: > Hi, > > Any objections to me backporting this to GCC 8 and 7? > > Cheers, > Andre > > On 08/03/2019 17:30, Andre Vieira (lists) wr

Re: [GCC, Arm, committed] Fix availability of FP16-FP64 conversion instructions

2019-03-11 Thread Ramana Radhakrishnan
Ok. Ramana On Mon, 11 Mar 2019, 20:24 Christophe Lyon, wrote: > On Mon, 11 Mar 2019 at 12:34, Richard Biener wrote: > > > > On Mon, 11 Mar 2019, Andre Vieira (lists) wrote: > > > > > Hi, > > > > > > Any objections to me backporting this to GCC 8 and 7? > > > > No, go ahead (after proper testin

Re: [GCC, Arm, committed] Fix availability of FP16-FP64 conversion instructions

2019-03-11 Thread Christophe Lyon
On Mon, 11 Mar 2019 at 12:34, Richard Biener wrote: > > On Mon, 11 Mar 2019, Andre Vieira (lists) wrote: > > > Hi, > > > > Any objections to me backporting this to GCC 8 and 7? > > No, go ahead (after proper testing). > Hi, I've noticed that this new test fails on arm-none-linux-gnueabi --with-m

Re: [GCC, Arm, committed] Fix availability of FP16-FP64 conversion instructions

2019-03-11 Thread Richard Biener
On Mon, 11 Mar 2019, Andre Vieira (lists) wrote: > Hi, > > Any objections to me backporting this to GCC 8 and 7? No, go ahead (after proper testing). Richard. > Cheers, > Andre > > On 08/03/2019 17:30, Andre Vieira (lists) wrote: > > Hi, > > > > vcvtb.f16.f64 and vcvtb.f64.f16 were being mad

Re: [GCC, Arm, committed] Fix availability of FP16-FP64 conversion instructions

2019-03-11 Thread Andre Vieira (lists)
Hi, Any objections to me backporting this to GCC 8 and 7? Cheers, Andre On 08/03/2019 17:30, Andre Vieira (lists) wrote: Hi, vcvtb.f16.f64 and vcvtb.f64.f16 were being made available even for FPUs that do not support double precision.  This patch fixes that. Regression tested for arm-none-

[GCC, Arm, committed] Fix availability of FP16-FP64 conversion instructions

2019-03-08 Thread Andre Vieira (lists)
Hi, vcvtb.f16.f64 and vcvtb.f64.f16 were being made available even for FPUs that do not support double precision. This patch fixes that. Regression tested for arm-none-eabi. Committed in r269499. Cheers, Andre gcc/ChangeLog: 2019-03-08 Andre Vieira * config/arm/arm.h (TARGET_FP