[llvm] 1727594 - RegisterPressure: Add parameter name comment

[Matt Arsenault via llvm-commits]

Author: Matt Arsenault
Date: 2024-05-21T20:25:44+02:00
New Revision: 172759492a162592da7ae9e03888661c108b1be4

URL: https://github.com/llvm/llvm-project/commit/172759492a162592da7ae9e03888661c108b1be4
DIFF: https://github.com/llvm/llvm-project/commit/172759492a162592da7ae9e03888661c108b1be4.diff

LOG: RegisterPressure: Add parameter name comment

Added: 
    

Modified: 
    llvm/lib/CodeGen/RegisterPressure.cpp

Removed: 
    


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diff  --git a/llvm/lib/CodeGen/RegisterPressure.cpp b/llvm/lib/CodeGen/RegisterPressure.cpp
index 01042860ca9fb..9a7eb49666b2c 100644
--- a/llvm/lib/CodeGen/RegisterPressure.cpp
+++ b/llvm/lib/CodeGen/RegisterPressure.cpp
@@ -873,7 +873,7 @@ void RegPressureTracker::recede(SmallVectorImpl<RegisterMaskPair> *LiveUses) {
 
   const MachineInstr &MI = *CurrPos;
   RegisterOperands RegOpers;
-  RegOpers.collect(MI, *TRI, *MRI, TrackLaneMasks, false);
+  RegOpers.collect(MI, *TRI, *MRI, TrackLaneMasks, /*IgnoreDead=*/false);
   if (TrackLaneMasks) {
     SlotIndex SlotIdx = LIS->getInstructionIndex(*CurrPos).getRegSlot();
     RegOpers.adjustLaneLiveness(*LIS, *MRI, SlotIdx);
@@ -1290,7 +1290,7 @@ void RegPressureTracker::bumpDownwardPressure(const MachineInstr *MI) {
 
   // Account for register pressure similar to RegPressureTracker::recede().
   RegisterOperands RegOpers;
-  RegOpers.collect(*MI, *TRI, *MRI, TrackLaneMasks, false);
+  RegOpers.collect(*MI, *TRI, *MRI, TrackLaneMasks, /*IgnoreDead=*/false);
   if (TrackLaneMasks)
     RegOpers.adjustLaneLiveness(*LIS, *MRI, SlotIdx);