Re: [PATCH, AArch64] Support NEG in vector registers for DI and SI mode

2013-07-26 Thread Marcus Shawcroft
On 23 July 2013 13:35, Ian Bolton wrote: > 2013-07-23 Ian Bolton > > gcc/ > * config/aarch64/aarch64-simd.md (neg2): Offer alternative > that uses vector r> > Cheers, > Ian OK /Marcus

[PATCH, AArch64] Support NEG in vector registers for DI and SI mode

2013-07-23 Thread Ian Bolton
Support added for scalar NEG instruction in vector registers. Execution testcase included. Tested on usual GCC Linux regressions. OK for trunk? Cheers, Ian 2013-07-23 Ian Bolton gcc/ * config/aarch64/aarch64-simd.md (neg2): Offer alternative that uses vector registers. te