[llvm] r362321 - [TargetLowering] SimplifyDemandedVectorElts - use same arg names as SimplifyDemandedBits. NFCI.

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Sun Jun  2 03:03:56 2019
New Revision: 362321

URL: http://llvm.org/viewvc/llvm-project?rev=362321&view=rev
Log:
[TargetLowering] SimplifyDemandedVectorElts - use same arg names as SimplifyDemandedBits. NFCI.

Helps with debugging as we recurse between them.

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

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp?rev=362321&r1=362320&r2=362321&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp Sun Jun  2 03:03:56 2019
@@ -1801,11 +1801,11 @@ static APInt getKnownUndefForVectorBinop
 }
 
 bool TargetLowering::SimplifyDemandedVectorElts(
-    SDValue Op, const APInt &DemandedEltMask, APInt &KnownUndef,
+    SDValue Op, const APInt &OriginalDemandedElts, APInt &KnownUndef,
     APInt &KnownZero, TargetLoweringOpt &TLO, unsigned Depth,
     bool AssumeSingleUse) const {
   EVT VT = Op.getValueType();
-  APInt DemandedElts = DemandedEltMask;
+  APInt DemandedElts = OriginalDemandedElts;
   unsigned NumElts = DemandedElts.getBitWidth();
   assert(VT.isVector() && "Expected vector op");
   assert(VT.getVectorNumElements() == NumElts &&
@@ -2237,8 +2237,8 @@ bool TargetLowering::SimplifyDemandedVec
     } else {
       KnownBits Known;
       APInt DemandedBits = APInt::getAllOnesValue(EltSizeInBits);
-      if (SimplifyDemandedBits(Op, DemandedBits, DemandedEltMask, Known, TLO,
-                               Depth, AssumeSingleUse))
+      if (SimplifyDemandedBits(Op, DemandedBits, OriginalDemandedElts, Known,
+                               TLO, Depth, AssumeSingleUse))
         return true;
     }
     break;