Re: [RFC] [2/2] divmod transform: override expand_divmod_libfunc for ARM and add test-cases

ping https://gcc.gnu.org/ml/gcc-patches/2016-07/msg01969.html Thanks, Prathamesh On 29 July 2016 at 22:13, Prathamesh Kulkarni wrote: > On 29 July 2016 at 05:40, Prathamesh Kulkarni > wrote: >> On 28 July 2016 at 20:14, Ramana

Re: [RFC] [2/2] divmod transform: override expand_divmod_libfunc for ARM and add test-cases

On 29 July 2016 at 05:40, Prathamesh Kulkarni wrote: > On 28 July 2016 at 20:14, Ramana Radhakrishnan > wrote: >> >>> appear UNSUPPORTED. >>> That's because this config appears to define >>> __ARM_ARCH_EXT_IDIV__ however idiv appears

Re: [RFC] [2/2] divmod transform: override expand_divmod_libfunc for ARM and add test-cases

On 28 July 2016 at 20:39, Richard Earnshaw wrote: > On 28/07/16 14:36, Prathamesh Kulkarni wrote: >> Um I had configured with --with-tune=cortex-a9. Is that incorrect for >> armv8l-unknown-linux-gnueabihf ? > > Why on earth would you want to generate code for ARMv8

Re: [RFC] [2/2] divmod transform: override expand_divmod_libfunc for ARM and add test-cases

On 28 July 2016 at 20:14, Ramana Radhakrishnan wrote: > >> appear UNSUPPORTED. >> That's because this config appears to define >> __ARM_ARCH_EXT_IDIV__ however idiv appears not to be present. >> >> For instance __aeabi_div is called to perform >> division for the

Re: [RFC] [2/2] divmod transform: override expand_divmod_libfunc for ARM and add test-cases

On 28/07/16 14:36, Prathamesh Kulkarni wrote: > Um I had configured with --with-tune=cortex-a9. Is that incorrect for > armv8l-unknown-linux-gnueabihf ? Why on earth would you want to generate code for ARMv8 and then tune for best performance on a core that can only run ARMv7? R.

Re: [RFC] [2/2] divmod transform: override expand_divmod_libfunc for ARM and add test-cases

> appear UNSUPPORTED. > That's because this config appears to define > __ARM_ARCH_EXT_IDIV__ however idiv appears not to be present. > > For instance __aeabi_div is called to perform > division for the following test-case: > int f(int x, int y) > { > int r = x / y; > return r; > } > >

Re: [RFC] [2/2] divmod transform: override expand_divmod_libfunc for ARM and add test-cases

On 27 July 2016 at 18:56, Ramana Radhakrishnan wrote: > On Wed, May 25, 2016 at 1:49 PM, Prathamesh Kulkarni > wrote: >> On 23 May 2016 at 14:28, Prathamesh Kulkarni >> wrote: >>> Hi, >>> This patch

Re: [RFC] [2/2] divmod transform: override expand_divmod_libfunc for ARM and add test-cases

On Wed, May 25, 2016 at 1:49 PM, Prathamesh Kulkarni wrote: > On 23 May 2016 at 14:28, Prathamesh Kulkarni > wrote: >> Hi, >> This patch overrides expand_divmod_libfunc for ARM port and adds test-cases. >> I separated the SImode

Re: [RFC] [2/2] divmod transform: override expand_divmod_libfunc for ARM and add test-cases

ping * 3 https://gcc.gnu.org/ml/gcc-patches/2016-05/msg02008.html Thanks, Prathamesh On 29 June 2016 at 22:09, Prathamesh Kulkarni wrote: > ping * 2 https://gcc.gnu.org/ml/gcc-patches/2016-05/msg02008.html > > Thanks, > Prathamesh > > On 7 June 2016 at 13:56,

Re: [RFC] [2/2] divmod transform: override expand_divmod_libfunc for ARM and add test-cases

ping * 2 https://gcc.gnu.org/ml/gcc-patches/2016-05/msg02008.html Thanks, Prathamesh On 7 June 2016 at 13:56, Prathamesh Kulkarni wrote: > ping https://gcc.gnu.org/ml/gcc-patches/2016-05/msg02008.html > > Thanks, > Prathamesh > > On 25 May 2016 at 18:19,

Re: [RFC] [2/2] divmod transform: override expand_divmod_libfunc for ARM and add test-cases

ping https://gcc.gnu.org/ml/gcc-patches/2016-05/msg02008.html Thanks, Prathamesh On 25 May 2016 at 18:19, Prathamesh Kulkarni wrote: > On 23 May 2016 at 14:28, Prathamesh Kulkarni > wrote: >> Hi, >> This patch overrides

Re: [RFC] [2/2] divmod transform: override expand_divmod_libfunc for ARM and add test-cases

On 23 May 2016 at 14:28, Prathamesh Kulkarni wrote: > Hi, > This patch overrides expand_divmod_libfunc for ARM port and adds test-cases. > I separated the SImode tests into separate file from DImode tests > because certain arm configs (cortex-15) have hardware div

[RFC] [2/2] divmod transform: override expand_divmod_libfunc for ARM and add test-cases

Hi, This patch overrides expand_divmod_libfunc for ARM port and adds test-cases. I separated the SImode tests into separate file from DImode tests because certain arm configs (cortex-15) have hardware div insn for SImode but not for DImode, and for that config we want SImode tests to be disabled