diff options
| author | Jason Ekstrand <[email protected]> | 2015-08-03 08:17:42 -0700 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2015-08-20 16:34:31 -0700 |
| commit | bbf8291bf869e219bd0e71063bf26a060682a000 (patch) | |
| tree | c60ad9ebc86724caf1c9c6b2404dd62ac195eac7 /src/mesa/drivers | |
| parent | 6921f170b62d9f9c0e5bd2cb6666c15395addba8 (diff) | |
i965: Use NIR by default for vertex shaders
Shader-db results for vec4 on i965:
total instructions in shared programs: 1499894 -> 1502261 (0.16%)
instructions in affected programs: 1414224 -> 1416591 (0.17%)
helped: 2434
HURT: 10543
GAINED: 1
LOST: 0
Shader-db results for vec4 on g4x:
total instructions in shared programs: 1437411 -> 1439779 (0.16%)
instructions in affected programs: 1362402 -> 1364770 (0.17%)
helped: 2434
HURT: 10544
GAINED: 0
LOST: 0
Shader-db results for vec4 on Iron Lake:
total instructions in shared programs: 1437214 -> 1439593 (0.17%)
instructions in affected programs: 1362205 -> 1364584 (0.17%)
helped: 2433
HURT: 10544
GAINED: 1
LOST: 0
Shader-db results for vec4 on Sandy Bridge:
total instructions in shared programs: 2022092 -> 1941570 (-3.98%)
instructions in affected programs: 1886838 -> 1806316 (-4.27%)
helped: 7510
HURT: 10737
GAINED: 0
LOST: 0
Shader-db results for vec4 on Ivy Bridge:
total instructions in shared programs: 1853749 -> 1804960 (-2.63%)
instructions in affected programs: 1686736 -> 1637947 (-2.89%)
helped: 6735
HURT: 11101
GAINED: 0
LOST: 0
Shader-db results for vec4 on Haswell:
total instructions in shared programs: 1853749 -> 1804960 (-2.63%)
instructions in affected programs: 1686736 -> 1637947 (-2.89%)
helped: 6735
HURT: 11101
GAINED: 0
LOST: 0
Signed-off-by: Jason Ekstrand <[email protected]>
Acked-by: Kenneth Graunke <[email protected]>
Acked-by: Matt Turner <[email protected]>
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_shader.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp index 6b928060ef0..14f647d0feb 100644 --- a/src/mesa/drivers/dri/i965/brw_shader.cpp +++ b/src/mesa/drivers/dri/i965/brw_shader.cpp @@ -122,7 +122,7 @@ brw_compiler_create(void *mem_ctx, const struct brw_device_info *devinfo) compiler->glsl_compiler_options[MESA_SHADER_VERTEX].OptimizeForAOS = true; compiler->glsl_compiler_options[MESA_SHADER_GEOMETRY].OptimizeForAOS = true; - if (compiler->scalar_vs || brw_env_var_as_boolean("INTEL_USE_NIR", false)) { + if (compiler->scalar_vs || brw_env_var_as_boolean("INTEL_USE_NIR", true)) { if (compiler->scalar_vs) { /* If we're using the scalar backend for vertex shaders, we need to * configure these accordingly. @@ -135,7 +135,7 @@ brw_compiler_create(void *mem_ctx, const struct brw_device_info *devinfo) compiler->glsl_compiler_options[MESA_SHADER_VERTEX].NirOptions = nir_options; } - if (brw_env_var_as_boolean("INTEL_USE_NIR", false)) { + if (brw_env_var_as_boolean("INTEL_USE_NIR", true)) { compiler->glsl_compiler_options[MESA_SHADER_GEOMETRY].NirOptions = nir_options; } |