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| author | Eric Anholt <eric@anholt.net> | 2010-11-02 19:55:07 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-11-03 06:08:27 -0700 |
| commit | bb1540835056cdea5db6f55b19c0c87358f14cd1 (patch) | |
| tree | 0706831df699c89f82558d983651fdf4489dfe6c /src/mesa/drivers/dri/i965/brw_cc.c | |
| parent | b19b8580602a6ba37e81dc8b64c4ed30c1518886 (diff) | |
| download | external_mesa3d-bb1540835056cdea5db6f55b19c0c87358f14cd1.zip external_mesa3d-bb1540835056cdea5db6f55b19c0c87358f14cd1.tar.gz external_mesa3d-bb1540835056cdea5db6f55b19c0c87358f14cd1.tar.bz2 | |
intel: Annotate debug printout checks with unlikely().
This provides the optimizer with hints about code hotness, which we're
quite certain about for debug printouts (or, rather, while we
developers often hit the checks for debug printouts, we don't care
about performance while doing so).
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_cc.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_cc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_cc.c b/src/mesa/drivers/dri/i965/brw_cc.c index 0041876..a8369b0 100644 --- a/src/mesa/drivers/dri/i965/brw_cc.c +++ b/src/mesa/drivers/dri/i965/brw_cc.c @@ -204,7 +204,7 @@ static void upload_cc_unit(struct brw_context *brw) cc.cc2.depth_write_enable = ctx->Depth.Mask; } - if (intel->stats_wm || (INTEL_DEBUG & DEBUG_STATS)) + if (intel->stats_wm || unlikely(INTEL_DEBUG & DEBUG_STATS)) cc.cc5.statistics_enable = 1; /* CACHE_NEW_CC_VP */ |