clang-format

Author: preames

llvm/include/llvm/Analysis/VectorUtils.h

@@ -243,8 +243,9 @@ bool widenShuffleMaskElts(ArrayRef<int> M, SmallVectorImpl<int> &NewMask);
 
 /// Attempt to narrow/widen the \p Mask shuffle mask to the \p NumDstElts target
 /// width. Internally this will call narrowShuffleMaskElts/widenShuffleMaskElts.
-/// This will assert unless NumDstElts is a multiple of Mask.size (or vice-versa).
-/// Returns false on failure, and ScaledMask will be in an undefined state.
+/// This will assert unless NumDstElts is a multiple of Mask.size (or
+/// vice-versa). Returns false on failure, and ScaledMask will be in an
+/// undefined state.
 bool scaleShuffleMaskElts(unsigned NumDstElts, ArrayRef<int> Mask,
                           SmallVectorImpl<int> &ScaledMask);
 

llvm/lib/Analysis/VectorUtils.cpp

@@ -481,7 +481,7 @@ bool llvm::widenShuffleMaskElts(int Scale, ArrayRef<int> Mask,
 
 bool llvm::widenShuffleMaskElts(ArrayRef<int> M,
                                 SmallVectorImpl<int> &NewMask) {
-  unsigned NumElts = M.size();;
+  unsigned NumElts = M.size();
   if (NumElts % 2 != 0)
     return false;
 
@@ -514,7 +514,6 @@ bool llvm::widenShuffleMaskElts(ArrayRef<int> M,
   return true;
 }
 
-
 bool llvm::scaleShuffleMaskElts(unsigned NumDstElts, ArrayRef<int> Mask,
                                 SmallVectorImpl<int> &ScaledMask) {
   unsigned NumSrcElts = Mask.size();

llvm/lib/Target/RISCV/RISCVISelLowering.cpp

@@ -5656,7 +5656,6 @@ static SDValue lowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG,
     if (SDValue V = lowerDisjointIndicesShuffle(SVN, DAG, Subtarget))
       return V;
 
-
   // Before hitting generic lowering fallbacks, try to widen the mask
   // to a wider SEW.
   if (SDValue V = tryWidenMaskForShuffle(Op, DAG))