don't repeat function names in comments; NFC

[oota-llvm.git] / lib / Transforms / InstCombine / InstCombineVectorOps.cpp

diff --git a/lib/Transforms/InstCombine/InstCombineVectorOps.cpp b/lib/Transforms/InstCombine/InstCombineVectorOps.cpp
index 273047279e90fcc319b786f6ec75526ab42d6f8f..1896d48d1f3c1d4f28f1faa458a782e7e64283c6 100644 (file)
--- a/lib/Transforms/InstCombine/InstCombineVectorOps.cpp
+++ b/lib/Transforms/InstCombine/InstCombineVectorOps.cpp
@@ -22,9 +22,9 @@ using namespace PatternMatch;
 
 #define DEBUG_TYPE "instcombine"
 
-/// CheapToScalarize - Return true if the value is cheaper to scalarize than it
-/// is to leave as a vector operation.  isConstant indicates whether we're
-/// extracting one known element.  If false we're extracting a variable index.
+/// Return true if the value is cheaper to scalarize than it is to leave as a
+/// vector operation. isConstant indicates whether we're extracting one known
+/// element. If false we're extracting a variable index.
 static bool CheapToScalarize(Value *V, bool isConstant) {
   if (Constant *C = dyn_cast<Constant>(V)) {
     if (isConstant) return true;
@@ -275,9 +275,8 @@ Instruction *InstCombiner::visitExtractElementInst(ExtractElementInst &EI) {
   return nullptr;
 }
 
-/// CollectSingleShuffleElements - If V is a shuffle of values that ONLY returns
-/// elements from either LHS or RHS, return the shuffle mask and true.
-/// Otherwise, return false.
+/// If V is a shuffle of values that ONLY returns elements from either LHS or
+/// RHS, return the shuffle mask and true. Otherwise, return false.
 static bool CollectSingleShuffleElements(Value *V, Value *LHS, Value *RHS,
                                          SmallVectorImpl<Constant*> &Mask) {
   assert(LHS->getType() == RHS->getType() &&