Re: [Mesa-dev] [PATCH 5/7] i965/fs: Don't dead code eliminate CMP(N).

2013-10-22 Thread Matt Turner
On Tue, Oct 22, 2013 at 1:56 PM, Eric Anholt wrote: > Matt Turner writes: > >> An future commit will enable CSE for CMP instructions. It operates on >> the following code >> >> cmp.ge.f0(8) null g45<8,8,1>F 0F >> (+f0) sel(8)g50<1>F g40<8,8,1>F g10<8,8,1>F >> cmp.ge.f0

Re: [Mesa-dev] [PATCH 5/7] i965/fs: Don't dead code eliminate CMP(N).

2013-10-22 Thread Eric Anholt
Matt Turner writes: > An future commit will enable CSE for CMP instructions. It operates on > the following code > > cmp.ge.f0(8) null g45<8,8,1>F 0F > (+f0) sel(8)g50<1>F g40<8,8,1>F g10<8,8,1>F > cmp.ge.f0(8) null g45<8,8,1>F 0F > (+f0) sel(8)g51<1>F g

[Mesa-dev] [PATCH 5/7] i965/fs: Don't dead code eliminate CMP(N).

2013-10-22 Thread Matt Turner
An future commit will enable CSE for CMP instructions. It operates on the following code cmp.ge.f0(8) null g45<8,8,1>F 0F (+f0) sel(8)g50<1>F g40<8,8,1>F g10<8,8,1>F cmp.ge.f0(8) null g45<8,8,1>F 0F (+f0) sel(8)g51<1>F g41<8,8,1>F g11<8,8,1>F cmp.g