diff options
| 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_vs_emit.c | |
| parent | b19b8580602a6ba37e81dc8b64c4ed30c1518886 (diff) | |
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_vs_emit.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vs_emit.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c index e560cdac1f..aa8048c9fc 100644 --- a/src/mesa/drivers/dri/i965/brw_vs_emit.c +++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c @@ -394,7 +394,7 @@ static void brw_vs_alloc_regs( struct brw_vs_compile *c ) c->prog_data.total_grf = reg; - if (INTEL_DEBUG & DEBUG_VS) { + if (unlikely(INTEL_DEBUG & DEBUG_VS)) { printf("%s NumAddrRegs %d\n", __FUNCTION__, c->vp->program.Base.NumAddressRegs); printf("%s NumTemps %d\n", __FUNCTION__, c->vp->program.Base.NumTemporaries); printf("%s reg = %d\n", __FUNCTION__, reg); @@ -1678,7 +1678,7 @@ void brw_vs_emit(struct brw_vs_compile *c ) GLuint index; GLuint file; - if (INTEL_DEBUG & DEBUG_VS) { + if (unlikely(INTEL_DEBUG & DEBUG_VS)) { printf("vs-mesa:\n"); _mesa_fprint_program_opt(stdout, &c->vp->program.Base, PROG_PRINT_DEBUG, GL_TRUE); @@ -2048,7 +2048,7 @@ void brw_vs_emit(struct brw_vs_compile *c ) brw_optimize(p); - if (INTEL_DEBUG & DEBUG_VS) { + if (unlikely(INTEL_DEBUG & DEBUG_VS)) { int i; printf("vs-native:\n"); |