Re: [Mesa-dev] [PATCHv2 07/10] intel/fs: Introduce regioning lowering pass.

2019-01-07 Thread Iago Toral
On Mon, 2019-01-07 at 12:02 -0800, Francisco Jerez wrote: > Iago Toral writes: > > > On Sat, 2019-01-05 at 14:03 -0800, Francisco Jerez wrote: > > > This legalization pass is meant to handle situations where the > > > source > > > or destination regioning controls of an instruction are > > > unsu

Re: [Mesa-dev] [PATCHv2 07/10] intel/fs: Introduce regioning lowering pass.

2019-01-07 Thread Francisco Jerez
Iago Toral writes: > On Sat, 2019-01-05 at 14:03 -0800, Francisco Jerez wrote: >> This legalization pass is meant to handle situations where the source >> or destination regioning controls of an instruction are unsupported >> by >> the hardware and need to be lowered away into separate instructio

Re: [Mesa-dev] [PATCHv2 07/10] intel/fs: Introduce regioning lowering pass.

2019-01-07 Thread Iago Toral
On Sat, 2019-01-05 at 14:03 -0800, Francisco Jerez wrote: > This legalization pass is meant to handle situations where the source > or destination regioning controls of an instruction are unsupported > by > the hardware and need to be lowered away into separate instructions. > This should be more r

[Mesa-dev] [PATCHv2 07/10] intel/fs: Introduce regioning lowering pass.

2019-01-05 Thread Francisco Jerez
This legalization pass is meant to handle situations where the source or destination regioning controls of an instruction are unsupported by the hardware and need to be lowered away into separate instructions. This should be more reliable and future-proof than the current approach of handling CHV/B