Re: [PATCH, AArch64] Support ROR in backend

2013-03-15 Thread Marcus Shawcroft
On 14/03/13 15:42, Ian Bolton wrote: We couldn't generate ROR (preferred alias of EXTR when both source registers are the same) for AArch64, when rotating by an immediate, ... until now! This patch includes the pattern and a test. Full regression testing for Linux and bare-metal passed. OK for

[PATCH, AArch64] Support ROR in backend

2013-03-14 Thread Ian Bolton
We couldn't generate ROR (preferred alias of EXTR when both source registers are the same) for AArch64, when rotating by an immediate, ... until now! This patch includes the pattern and a test. Full regression testing for Linux and bare-metal passed. OK for trunk stage-1? Thanks, Ian 2013-03-