Re: [Patch ARM] Rejig constraint order in *movdf_vfp and *thumb2_movdf_vfp patterns.

2011-07-28 Thread Ramana Radhakrishnan
Ok to commit ? Richard was ok with this offline and the tests showed no regressions. So I've committed this today. Ramana

[Patch ARM] Rejig constraint order in *movdf_vfp and *thumb2_movdf_vfp patterns.

2011-07-27 Thread Ramana Radhakrishnan
Hi, While looking at why we have so many moves between VFP and core registers, I came across a situation in LU.c from scimark where we load values into core registers transfer them to the VFP registers and then use them in a VFP multiply instructions. Given that we should prefer FPmode values in F