RE: [PATCH 3/3] [ARC] Add support for advanced mpy/mac instructions.

2017-05-09 Thread Claudiu Zissulescu
Added two new tests. Committed r247797. Thank you for your review, Claudiu

Re: [PATCH 3/3] [ARC] Add support for advanced mpy/mac instructions.

2017-05-08 Thread Andrew Burgess
* Claudiu Zissulescu [2017-04-25 15:03:44 +0200]: > Add support for MAC and DMPY instructions. ARCv2 Only. > > gcc/ > 2016-12-08 Claudiu Zissulescu > > * config/arc/arc.c (arc_conditional_register_usage): Handle ACCL, > ACCH registers. > * config/arc/arc.md (mulsidi3): Use

[PATCH 3/3] [ARC] Add support for advanced mpy/mac instructions.

2017-04-25 Thread Claudiu Zissulescu
Add support for MAC and DMPY instructions. ARCv2 Only. gcc/ 2016-12-08 Claudiu Zissulescu * config/arc/arc.c (arc_conditional_register_usage): Handle ACCL, ACCH registers. * config/arc/arc.md (mulsidi3): Use advanced mpy instructions when available. (umu