total instructions in shared programs: 5877012 -> 5876617 (-0.01%)
instructions in affected programs: 33140 -> 32745 (-1.19%)
From before the commit that allows VF constant propagation (which hurt
some programs) to here, the results are:
total instructions in shared programs: 5877951 -> 5876617 (-0.02%)
instructions in affected programs: 123444 -> 122110 (-1.08%)
with no programs hurt.
---
src/mesa/drivers/dri/i965/brw_vec4.cpp | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/mesa/drivers/dri/i965/brw_vec4.cpp
b/src/mesa/drivers/dri/i965/brw_vec4.cpp
index d36a735..c9ba338 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4.cpp
@@ -1800,6 +1800,7 @@ vec4_visitor::run()
if (opt_vector_float()) {
opt_cse();
+ opt_copy_propagation(false);
opt_copy_propagation();
dead_code_eliminate();
}
--
2.0.4
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