Re: [RFA/ARM] Add an integer pipeline description for Cortex-A15

2011-11-30 Thread Matthew Gretton-Dann
On 29/11/11 11:04, Ramana Radhakrishnan wrote: gcc/ChangeLog: 2011-11-28 Matthew Gretton-Dannmatthew.gretton-d...@arm.com * config/arm/arm.c (arm_issue_rate): Cortex-A15 can triple issue. * config/arm/arm.md (mul64): Add new attribute. (generic_sched):

Re: [RFA/ARM] Add an integer pipeline description for Cortex-A15

2011-11-29 Thread Ramana Radhakrishnan
gcc/ChangeLog: 2011-11-28  Matthew Gretton-Dannmatthew.gretton-d...@arm.com        * config/arm/arm.c (arm_issue_rate): Cortex-A15 can triple        issue.        * config/arm/arm.md (mul64): Add new attribute.        (generic_sched): Cortex-A15 is not scheduled generically        

[RFA/ARM] Add an integer pipeline description for Cortex-A15

2011-11-28 Thread Matthew Gretton-Dann
All, The attached patch adds a integer pipeline description for Cortex-A15. Although not dependent on my testing has been done on top of Sameera's Deshpande's A15 Prologue/Epilogue patches (see: http://gcc.gnu.org/ml/gcc-patches/2011-10/msg00856.html and following). Testing on some popular