fix some spell mistakes around 'ConcatVector' and 'ShuffleVector' in AArch64 backend.

llvm-svn: 199858

2 files changed, 5 insertions, 5 deletions

diff --git a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
index 4aae9e59e2a..a794fcdc1f3 100644
--- a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
+++ b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
@@ -4154,8 +4154,8 @@ AArch64TargetLowering::isFMAFasterThanFMulAndFAdd(EVT VT) const {
   return false;
 }
 
-// Check whether a shuffle_vecotor could be presented as conact_vector.
-bool AArch64TargetLowering::isConactVector(SDValue Op,SelectionDAG &DAG,
+// Check whether a shuffle_vector could be presented as concat_vector.
+bool AArch64TargetLowering::isConcatVector(SDValue Op,SelectionDAG &DAG,
                                            SDValue V0, SDValue V1,
                                            const int* Mask,
                                            SDValue &Res) const {
@@ -4465,7 +4465,7 @@ AArch64TargetLowering::LowerBUILD_VECTOR(SDValue Op, SelectionDAG &DAG,
         return LowerVECTOR_SHUFFLE(Shuffle, DAG);
     } else {
       SDValue Res;
-      if(isConactVector(Op, DAG, V0, V1, Mask, Res))
+      if(isConcatVector(Op, DAG, V0, V1, Mask, Res))
         return Res;
     }
   }
@@ -4655,7 +4655,7 @@ AArch64TargetLowering::LowerVECTOR_SHUFFLE(SDValue Op,
   }
 
   SDValue Res;
-  if (isConactVector(Op, DAG, V1, V2, &ShuffleMask[0], Res))
+  if (isConcatVector(Op, DAG, V1, V2, &ShuffleMask[0], Res))
     return Res;
 
   // If the element of shuffle mask are all the same constant, we can
diff --git a/llvm/lib/Target/AArch64/AArch64ISelLowering.h b/llvm/lib/Target/AArch64/AArch64ISelLowering.h
index 8baf992a2bd..8961d9c1415 100644
--- a/llvm/lib/Target/AArch64/AArch64ISelLowering.h
+++ b/llvm/lib/Target/AArch64/AArch64ISelLowering.h
@@ -232,7 +232,7 @@ public:
                           SDLoc dl, SelectionDAG &DAG,
                           SmallVectorImpl<SDValue> &InVals) const;
 
-  bool isConactVector(SDValue Op,SelectionDAG &DAG, SDValue V0, SDValue V1,
+  bool isConcatVector(SDValue Op,SelectionDAG &DAG, SDValue V0, SDValue V1,
                       const int* Mask, SDValue &Res) const;
 
   bool isKnownShuffleVector(SDValue Op, SelectionDAG &DAG, SDValue &V0,