search for: subvalues

On Apr 23, 2007, at 1:43 PM, Christopher Lamb wrote: > On Apr 23, 2007, at 1:17 PM, Christopher Lamb wrote: > >> On Apr 23, 2007, at 12:31 PM, Chris Lattner wrote: >> >>> On Mon, 23 Apr 2007, Christopher Lamb wrote: >>>> How can one let the back end know how to insert and extract >>>> elements of >>>> a vector through sub-register

On Apr 23, 2007, at 1:17 PM, Christopher Lamb wrote: > > On Apr 23, 2007, at 12:31 PM, Chris Lattner wrote: > >> On Mon, 23 Apr 2007, Christopher Lamb wrote: >>> How can one let the back end know how to insert and extract >>> elements of >>> a vector through sub-register copies? I'm at a loss how to do >>> this... >> >> You

On Apr 23, 2007, at 12:31 PM, Chris Lattner wrote: > On Mon, 23 Apr 2007, Christopher Lamb wrote: >> How can one let the back end know how to insert and extract >> elements of >> a vector through sub-register copies? I'm at a loss how to do this... > > You probably want to custom lower the insertelement/extractelement > operations for the cases you support.

On Mon, 23 Apr 2007, Christopher Lamb wrote: >>> The issue I'm having is that there is no extract/insert >>> instruction in the ISA, it's simply based on using subregister >>> operands in subsequent/preliminary instructions. At the pointer of >>> custom lowering register allocation has not yet been done, so I >>> don't have a way to

Hi David, I agree with you that it would be rude to simply clang-format the MIPS backend without coordination with any out-of-tree derivatives. To be honest, it hadn't occurred to me that there would be any such derivatives and the possibility wasn't raised in our internal discussion before we brought the subject up on this list. I'm keen to coordinate with such derivatives to

Dear members of the R Development Team, I am looking for people with a deep understanding of R internals to assist in bridging R to OpenOffice. While R is a state of the art statistical environment, less experienced users often find it difficult to work with R. Therefore, I believe that a bridge between R and a spreadsheet program will make this transition less painful. I sincerely believe

Hi Leslie, I suggest adding these 3 papers to your reading list. Register allocation for programs in SSA-form Sebastian Hack, Daniel Grund, and Gerhard Goos http://www.rw.cdl.uni-saarland.de/~grund/papers/cc06-ra_ssa.pdf Simple and Efficient Construction of Static Single Assignment Form Matthias Braun , Sebastian Buchwald , Sebastian Hack , Roland Leißa , Christoph Mallon , and Andreas