Re: [Mesa-dev] [PATCH 3/3] i965: Emit MUL with a negated src for neg(mul(...)).

2015-02-26 Thread Ben Widawsky
On Mon, Feb 23, 2015 at 09:38:42AM -0800, Matt Turner wrote: > On Sun, Feb 22, 2015 at 2:23 PM, Ben Widawsky wrote: > > On Wed, Feb 11, 2015 at 02:54:51PM -0800, Matt Turner wrote: > >> total instructions in shared programs: 5932832 -> 5932736 (-0.00%) > >> instructions in affected programs: 8

Re: [Mesa-dev] [PATCH 3/3] i965: Emit MUL with a negated src for neg(mul(...)).

2015-02-23 Thread Matt Turner
On Sun, Feb 22, 2015 at 2:23 PM, Ben Widawsky wrote: > On Wed, Feb 11, 2015 at 02:54:51PM -0800, Matt Turner wrote: >> total instructions in shared programs: 5932832 -> 5932736 (-0.00%) >> instructions in affected programs: 8184 -> 8088 (-1.17%) >> helped:52 >>

Re: [Mesa-dev] [PATCH 3/3] i965: Emit MUL with a negated src for neg(mul(...)).

2015-02-22 Thread Ben Widawsky
On Wed, Feb 11, 2015 at 02:54:51PM -0800, Matt Turner wrote: > total instructions in shared programs: 5932832 -> 5932736 (-0.00%) > instructions in affected programs: 8184 -> 8088 (-1.17%) > helped:52 > HURT: 14 > GAINED:

Re: [Mesa-dev] [PATCH 3/3] i965: Emit MUL with a negated src for neg(mul(...)).

2015-02-11 Thread Matt Turner
On Wed, Feb 11, 2015 at 3:57 PM, Ian Romanick wrote: > On 02/11/2015 02:54 PM, Matt Turner wrote: >> total instructions in shared programs: 5932832 -> 5932736 (-0.00%) >> instructions in affected programs: 8184 -> 8088 (-1.17%) >> helped:52 >> HURT:

Re: [Mesa-dev] [PATCH 3/3] i965: Emit MUL with a negated src for neg(mul(...)).

2015-02-11 Thread Ian Romanick
On 02/11/2015 02:54 PM, Matt Turner wrote: > total instructions in shared programs: 5932832 -> 5932736 (-0.00%) > instructions in affected programs: 8184 -> 8088 (-1.17%) > helped:52 > HURT: 14 > GAINED:

[Mesa-dev] [PATCH 3/3] i965: Emit MUL with a negated src for neg(mul(...)).

2015-02-11 Thread Matt Turner
total instructions in shared programs: 5932832 -> 5932736 (-0.00%) instructions in affected programs: 8184 -> 8088 (-1.17%) helped:52 HURT: 14 GAINED:1 --- src/mesa/drivers/dri/i965/brw_fs_visitor.