tune up PreRA scheduler RP-threshold

Gang Y Chen · igcbot · commit 8917c24019f1 · 2022-07-22T19:14:37.000+02:00
for performance
diff --git a/visa/LocalScheduler/G4_Sched.cpp b/visa/LocalScheduler/G4_Sched.cpp
@@ -26,7 +26,7 @@ static const unsigned PRESSURE_REDUCTION_THRESHOLD = 110;
 static const unsigned PRESSURE_HIGH_THRESHOLD = 128;
 static const unsigned PRESSURE_LOW_THRESHOLD = 60;
 static const unsigned PRESSURE_REDUCTION_THRESHOLD_SIMD32 = 120;
-static const unsigned LATENCY_PRESSURE_THRESHOLD = 100;
+static const unsigned LATENCY_PRESSURE_THRESHOLD = 104;
 
 namespace {
 
