[llvm] 72db578 - [DAG] Fix typo in VSELECT SimplifyDemandedVectorElts handling. NFC.

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2024-01-04T10:50:42Z
New Revision: 72db578d7149bc9941d45a800fb8be4f79ba24e2

URL: https://github.com/llvm/llvm-project/commit/72db578d7149bc9941d45a800fb8be4f79ba24e2
DIFF: https://github.com/llvm/llvm-project/commit/72db578d7149bc9941d45a800fb8be4f79ba24e2.diff

LOG: [DAG] Fix typo in VSELECT SimplifyDemandedVectorElts handling. NFC.

Rename UndefZero -> UndefSel (undefined elements from Sel operand).

Added: 
    

Modified: 
    llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp

Removed: 
    


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diff  --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index 66cdd752590875..c28e8acd57a14a 100644
--- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -3353,8 +3353,8 @@ bool TargetLowering::SimplifyDemandedVectorElts(
 
     // Try to transform the select condition based on the current demanded
     // elements.
-    APInt UndefSel, UndefZero;
-    if (SimplifyDemandedVectorElts(Sel, DemandedElts, UndefSel, UndefZero, TLO,
+    APInt UndefSel, ZeroSel;
+    if (SimplifyDemandedVectorElts(Sel, DemandedElts, UndefSel, ZeroSel, TLO,
                                    Depth + 1))
       return true;
 
@@ -3377,7 +3377,7 @@ bool TargetLowering::SimplifyDemandedVectorElts(
     // select value element.
     APInt DemandedSel = DemandedElts & ~KnownZero;
     if (DemandedSel != DemandedElts)
-      if (SimplifyDemandedVectorElts(Sel, DemandedSel, UndefSel, UndefZero, TLO,
+      if (SimplifyDemandedVectorElts(Sel, DemandedSel, UndefSel, ZeroSel, TLO,
                                      Depth + 1))
         return true;