[PowerPC] fix trivial typos in comment, NFC

llvm-svn: 334583

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
index b1157f2088c..f845f412130 100644
--- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -309,7 +309,7 @@ PPCTargetLowering::PPCTargetLowering(const PPCTargetMachine &TM,
 
   // PowerPC does not have BSWAP, but we can use vector BSWAP instruction xxbrd
   // to speed up scalar BSWAP64.
-  // CTPOP or CTTZ were introduced in P8/P9 respectivelly
+  // CTPOP or CTTZ were introduced in P8/P9 respectively
   setOperationAction(ISD::BSWAP, MVT::i32  , Expand);
   if (Subtarget.isISA3_0()) {
     setOperationAction(ISD::BSWAP, MVT::i64  , Custom);
@@ -4293,7 +4293,7 @@ static int CalculateTailCallSPDiff(SelectionDAG& DAG, bool isTailCall,
   PPCFunctionInfo *FI = DAG.getMachineFunction().getInfo<PPCFunctionInfo>();
   unsigned CallerMinReservedArea = FI->getMinReservedArea();
   int SPDiff = (int)CallerMinReservedArea - (int)ParamSize;
-  // Remember only if the new adjustement is bigger.
+  // Remember only if the new adjustment is bigger.
   if (SPDiff < FI->getTailCallSPDelta())
     FI->setTailCallSPDelta(SPDiff);