Displaying 2 results from an estimated 2 matches for "r300fs".
2008 Dec 31
0
[LLVMdev] [Mesa3d-dev] Folding vector instructions
...9+
> instructions it would be be decomposed to) and give us a more generic GPU
> independent layer above. But that hasn't been done yet, I hope to be able to
> write that code while working on the OpenCL implementation for Gallium.
Um, whichever. Honestly, I'm gonna do s/R300VS/R300FS/g on my current
work, commit it, and then forget about for the next two months while I
get a pipe working. I've got a skeleton that does nothing, and I won't
do anything else until we're solid on how to proceed. I'm definitely not
very experienced in this area, so I defer to you all...
2008 Dec 30
3
[LLVMdev] [Mesa3d-dev] Folding vector instructions
On Tuesday 30 December 2008 15:30:35 Chris Lattner wrote:
> On Dec 30, 2008, at 6:39 AM, Corbin Simpson wrote:
> >> However, the special instrucions cannot directly be mapped to LLVM
> >> IR, like
> >> "min", the conversion involves in 'extract' the vector, create
> >> less-than-compare, create 'select' instruction, and create