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-rw-r--r--lib/CodeGen/RegisterPressure.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/RegisterPressure.cpp b/lib/CodeGen/RegisterPressure.cpp
index 97f22e1049..bdfd7fe0b6 100644
--- a/lib/CodeGen/RegisterPressure.cpp
+++ b/lib/CodeGen/RegisterPressure.cpp
@@ -599,7 +599,7 @@ static void computeMaxPressureDelta(ArrayRef<unsigned> OldMaxPressureVec,
int MDiff = (int)PNew - (int)MaxPressureLimit[i];
if (MDiff > Delta.CurrentMax.UnitIncrease) {
Delta.CurrentMax.PSetID = i;
- Delta.CurrentMax.UnitIncrease = PNew;
+ Delta.CurrentMax.UnitIncrease = MDiff;
}
}
}