Fix comments about vectors to use the current wording.
llvm-svn: 39921
diff --git a/llvm/lib/VMCore/ConstantFold.cpp b/llvm/lib/VMCore/ConstantFold.cpp
index ed69814..53e5c69 100644
--- a/llvm/lib/VMCore/ConstantFold.cpp
+++ b/llvm/lib/VMCore/ConstantFold.cpp
@@ -37,7 +37,7 @@
/// CastConstantVector - Convert the specified ConstantVector node to the
/// specified vector type. At this point, we know that the elements of the
-/// input packed constant are all simple integer or FP values.
+/// input vector constant are all simple integer or FP values.
static Constant *CastConstantVector(ConstantVector *CV,
const VectorType *DstTy) {
unsigned SrcNumElts = CV->getType()->getNumElements();
@@ -258,7 +258,7 @@
const_cast<Constant*>(V), &IdxList[0], IdxList.size());
}
- // Handle casts from one packed constant to another. We know that the src
+ // Handle casts from one vector constant to another. We know that the src
// and dest type have the same size (otherwise its an illegal cast).
if (const VectorType *DestPTy = dyn_cast<VectorType>(DestTy)) {
if (const VectorType *SrcTy = dyn_cast<VectorType>(V->getType())) {
@@ -308,7 +308,7 @@
assert(DestTy == Type::DoubleTy && "Unknown FP type!");
return ConstantFP::get(DestTy, CI->getValue().bitsToDouble());
}
- // Otherwise, can't fold this (packed?)
+ // Otherwise, can't fold this (vector?)
return 0;
}
@@ -373,7 +373,7 @@
if (!CIdx) return 0;
APInt idxVal = CIdx->getValue();
if (isa<UndefValue>(Val)) {
- // Insertion of scalar constant into packed undef
+ // Insertion of scalar constant into vector undef
// Optimize away insertion of undef
if (isa<UndefValue>(Elt))
return const_cast<Constant*>(Val);
@@ -391,7 +391,7 @@
return ConstantVector::get(Ops);
}
if (isa<ConstantAggregateZero>(Val)) {
- // Insertion of scalar constant into packed aggregate zero
+ // Insertion of scalar constant into vector aggregate zero
// Optimize away insertion of zero
if (Elt->isNullValue())
return const_cast<Constant*>(Val);
@@ -409,7 +409,7 @@
return ConstantVector::get(Ops);
}
if (const ConstantVector *CVal = dyn_cast<ConstantVector>(Val)) {
- // Insertion of scalar constant into packed constant
+ // Insertion of scalar constant into vector constant
std::vector<Constant*> Ops;
Ops.reserve(CVal->getNumOperands());
for (unsigned i = 0; i < CVal->getNumOperands(); ++i) {
@@ -429,7 +429,7 @@
return 0;
}
-/// EvalVectorOp - Given two packed constants and a function pointer, apply the
+/// EvalVectorOp - Given two vector constants and a function pointer, apply the
/// function pointer to each element pair, producing a new ConstantVector
/// constant.
static Constant *EvalVectorOp(const ConstantVector *V1,