[LLVMdev] sincos optimization

[Owen Anderson]

On Jan 22, 2013, at 10:52 AM, "Redmond, Paul" <paul.redmond at intel.com> wrote:
> Would it make sense to move library call to intrinsic generation to the IR level?

I think it would be a good idea.  I'd like to see more of the libm-aware optimizations move out of DAGCombine and into IR level passes (InstCombine?).  Translating library calls to intrinsics at the IR level makes that simpler.

--Owen