Matt Arsenault
|
f411071d63
|
DAG: Consider nnan in isKnownNeverNaN
llvm-svn: 292328
|
2017-01-18 02:10:08 +00:00 |
|
Matt Arsenault
|
45f8216cee
|
AMDGPU: Remove superfluous string attributes from tests
Also fix v_mac.ll not testing right thing for fneg
llvm-svn: 275129
|
2016-07-11 23:35:48 +00:00 |
|
Matt Arsenault
|
3d1c1deb04
|
AMDGPU: Run SIFoldOperands after PeepholeOptimizer
PeepholeOptimizer cleans up redundant copies, which makes
the operand folding more effective.
shader-db stats:
Totals:
SGPRS: 34200 -> 34336 (0.40 %)
VGPRS: 22118 -> 21655 (-2.09 %)
Code Size: 632144 -> 633460 (0.21 %) bytes
LDS: 11 -> 11 (0.00 %) blocks
Scratch: 10240 -> 11264 (10.00 %) bytes per wave
Max Waves: 8822 -> 8918 (1.09 %)
Wait states: 0 -> 0 (0.00 %)
Totals from affected shaders:
SGPRS: 7704 -> 7840 (1.77 %)
VGPRS: 5169 -> 4706 (-8.96 %)
Code Size: 234444 -> 235760 (0.56 %) bytes
LDS: 2 -> 2 (0.00 %) blocks
Scratch: 0 -> 1024 (0.00 %) bytes per wave
Max Waves: 1188 -> 1284 (8.08 %)
Wait states: 0 -> 0 (0.00 %)
Increases:
SGPRS: 35 (0.01 %)
VGPRS: 1 (0.00 %)
Code Size: 59 (0.02 %)
LDS: 0 (0.00 %)
Scratch: 1 (0.00 %)
Max Waves: 48 (0.02 %)
Wait states: 0 (0.00 %)
Decreases:
SGPRS: 26 (0.01 %)
VGPRS: 54 (0.02 %)
Code Size: 68 (0.03 %)
LDS: 0 (0.00 %)
Scratch: 0 (0.00 %)
Max Waves: 4 (0.00 %)
Wait states: 0 (0.00 %)
llvm-svn: 266378
|
2016-04-14 21:58:24 +00:00 |
|
Matt Arsenault
|
5b39b34ca5
|
AMDGPU: Match fmed3 patterns with legacy fmin/fmax
llvm-svn: 259090
|
2016-01-28 20:53:48 +00:00 |
|
Matt Arsenault
|
f639c32739
|
AMDGPU: Match some med3 patterns
llvm-svn: 259089
|
2016-01-28 20:53:42 +00:00 |