Re: [Mesa-dev] [PATCH 2/4] ac/nir: implement 64-bit packing and unpacking

2017-07-01 Thread Bas Nieuwenhuizen
Not sure whether I'd reviewed the first series, but patches 2-4 are Reviewed-by: Bas Nieuwenhuizen On Sat, Jul 1, 2017 at 4:56 AM, Connor Abbott wrote: > From: Connor Abbott > > We implement the split opcodes, and tell NIR to lower the original ones. > The lowering to LLVM is a little more com

[Mesa-dev] [PATCH 2/4] ac/nir: implement 64-bit packing and unpacking

2017-06-30 Thread Connor Abbott
From: Connor Abbott We implement the split opcodes, and tell NIR to lower the original ones. The lowering to LLVM is a little more complicated, but NIR can optimize the split ones a little better, and some NIR lowering passes that we might want to use (particularly for doubles) emit the split one