Re: [Mesa-dev] [PATCH] vc4: Try to pair up instructions when only one of them has PM bit

Boyan Ding writes: > 2015-08-30 15:07 GMT+08:00 Boyan Ding : >> Instructions with difference in PM field can actually be paired up if >> the one without PM doesn't do packing/unpacking and non-NOP >> packing/unpacking operations from PM instruction aren't added to the >> other without PM. >> >> t

Re: [Mesa-dev] [PATCH] vc4: Try to pair up instructions when only one of them has PM bit

2015-08-30 15:07 GMT+08:00 Boyan Ding : > Instructions with difference in PM field can actually be paired up if > the one without PM doesn't do packing/unpacking and non-NOP > packing/unpacking operations from PM instruction aren't added to the > other without PM. > > total instructions in shared p

[Mesa-dev] [PATCH] vc4: Try to pair up instructions when only one of them has PM bit

Instructions with difference in PM field can actually be paired up if the one without PM doesn't do packing/unpacking and non-NOP packing/unpacking operations from PM instruction aren't added to the other without PM. total instructions in shared programs: 48209 -> 47460 (-1.55%) instructions in af