Re: [PATCH][ARM] add HFmode to arm_preferred_simd_mode

2014-02-15 Thread Kugan
On 14/02/14 14:34, Kugan wrote: On 14/02/14 11:24, Andrew Pinski wrote: On Thu, Feb 13, 2014 at 4:15 PM, Kugan kugan.vivekanandara...@linaro.org wrote: Hi, Is there any reason why HFmode is not there in arm_preferred_simd_mode? NEON does support this. Most likely because there is no

[PATCH][ARM] add HFmode to arm_preferred_simd_mode

2014-02-13 Thread Kugan
Hi, Is there any reason why HFmode is not there in arm_preferred_simd_mode? NEON does support this. Cross regression tested for arm-none-linux-gnueabi with qemu and no new regressions. Attached patch enables this. Is this OK for stage1. Thanks, Kugan gcc/ +2014-02-14 Kugan Vivekanandarajah

Re: [PATCH][ARM] add HFmode to arm_preferred_simd_mode

2014-02-13 Thread Andrew Pinski
On Thu, Feb 13, 2014 at 4:15 PM, Kugan kugan.vivekanandara...@linaro.org wrote: Hi, Is there any reason why HFmode is not there in arm_preferred_simd_mode? NEON does support this. Most likely because there is no support for Half-float in the vectorizer. Thanks, Andrew Pinski Cross

Re: [PATCH][ARM] add HFmode to arm_preferred_simd_mode

2014-02-13 Thread Kugan
On 14/02/14 11:24, Andrew Pinski wrote: On Thu, Feb 13, 2014 at 4:15 PM, Kugan kugan.vivekanandara...@linaro.org wrote: Hi, Is there any reason why HFmode is not there in arm_preferred_simd_mode? NEON does support this. Most likely because there is no support for Half-float in the