Strip trailing whitespace. NFCI

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321644 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 304ff21..5a5113e 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -7497,7 +7497,7 @@ static bool isAddSub(const BuildVectorSDNode *BV,
 }
 
 /// Returns true if is possible to fold MUL and an idiom that has already been
-/// recognized as ADDSUB/SUBADD(\p Opnd0, \p Opnd1) into 
+/// recognized as ADDSUB/SUBADD(\p Opnd0, \p Opnd1) into
 /// FMADDSUB/FMSUBADD(x, y, \p Opnd1). If (and only if) true is returned, the
 /// operands of FMADDSUB/FMSUBADD are written to parameters \p Opnd0, \p Opnd1, \p Opnd2.
 ///
@@ -29867,7 +29867,7 @@ static SDValue combineTargetShuffle(SDValue N, SelectionDAG &DAG,
 /// by this operation to try to flow through the rest of the combiner
 /// the fact that they're unused.
 static bool isAddSubOrSubAdd(SDNode *N, const X86Subtarget &Subtarget,
-                             SDValue &Opnd0, SDValue &Opnd1, 
+                             SDValue &Opnd0, SDValue &Opnd1,
                              bool matchSubAdd = false) {
 
   EVT VT = N->getValueType(0);