Re: [PATCH 09/10] [ARC] Update (u)maddsidi patterns.

2017-12-07 Thread Andrew Burgess
* Claudiu Zissulescu [2017-11-27 12:09:58 +0100]: > From: claziss > > The accumulator registers are freely used by the compiler. However, > there are a number of instructions which are having an intrinsic use > of these registers. Update patterns to inform the compiler which ones. > > gcc/ >

[PATCH 09/10] [ARC] Update (u)maddsidi patterns.

2017-11-27 Thread Claudiu Zissulescu
From: claziss The accumulator registers are freely used by the compiler. However, there are a number of instructions which are having an intrinsic use of these registers. Update patterns to inform the compiler which ones. gcc/ 2017-09-19 Claudiu Zissulescu * config/arc/arc.md (maddsi