Module: Mesa
Branch: master
Commit: a79786af642dc492d624143a023bee352a597dc2
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=a79786af642dc492d624143a023bee352a597dc2
Author: Eric Anholt <e...@anholt.net>
Date: Mon Apr 8 16:38:57 2013 -0700
i965/fs: Print out the estimated cycle count in INTEL_DEBUG=wm
This could be used by shader-db for hopefully more accurate regression
testing.
Reviewed-by: Kenneth Graunke <kenn...@whitecape.org>
---
.../dri/i965/brw_fs_schedule_instructions.cpp | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_fs_schedule_instructions.cpp
b/src/mesa/drivers/dri/i965/brw_fs_schedule_instructions.cpp
index 901a362..7567123 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_schedule_instructions.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_schedule_instructions.cpp
@@ -834,6 +834,11 @@ instruction_scheduler::schedule_instructions(fs_inst
*next_block_header)
}
}
+ if (unlikely(INTEL_DEBUG & DEBUG_WM) && post_reg_alloc) {
+ printf("fs%d estimated execution time: %d cycles\n",
+ v->dispatch_width, time);
+ }
+
assert(instructions_to_schedule == 0);
}
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