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smallvectorize and ArrayRef'ize some stuff.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149077 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2012-01-26 20:40:56 +00:00
parent 1a8def6ad6
commit a7c698823e
2 changed files with 5 additions and 5 deletions

6
lib/VMCore/Constants.cpp

@ -717,7 +717,7 @@ Constant *ConstantArray::get(ArrayType *Ty, ArrayRef<Constant*> V) {
///
Constant *ConstantArray::get(LLVMContext &Context, StringRef Str,
bool AddNull) {
std::vector<Constant*> ElementVals;
SmallVector<Constant*, 8> ElementVals;
ElementVals.reserve(Str.size() + size_t(AddNull));
for (unsigned i = 0; i < Str.size(); ++i)
ElementVals.push_back(ConstantInt::get(Type::getInt8Ty(Context), Str[i]));
@ -1957,7 +1957,7 @@ const char *ConstantExpr::getOpcodeName() const {
GetElementPtrConstantExpr::
GetElementPtrConstantExpr(Constant *C, const std::vector<Constant*> &IdxList,
GetElementPtrConstantExpr(Constant *C, ArrayRef<Constant*> IdxList,
Type *DestTy)
: ConstantExpr(DestTy, Instruction::GetElementPtr,
OperandTraits<GetElementPtrConstantExpr>::op_end(this)
@ -2469,7 +2469,7 @@ void ConstantVector::replaceUsesOfWithOnConstant(Value *From, Value *To,
Use *U) {
assert(isa<Constant>(To) && "Cannot make Constant refer to non-constant!");
std::vector<Constant*> Values;
SmallVector<Constant*, 8> Values;
Values.reserve(getNumOperands()); // Build replacement array...
for (unsigned i = 0, e = getNumOperands(); i != e; ++i) {
Constant *Val = getOperand(i);

4
lib/VMCore/ConstantsContext.h

@ -211,11 +211,11 @@ public:
/// used behind the scenes to implement getelementpr constant exprs.
class GetElementPtrConstantExpr : public ConstantExpr {
virtual void anchor();
GetElementPtrConstantExpr(Constant *C, const std::vector<Constant*> &IdxList,
GetElementPtrConstantExpr(Constant *C, ArrayRef<Constant*> IdxList,
Type *DestTy);
public:
static GetElementPtrConstantExpr *Create(Constant *C,
const std::vector<Constant*>&IdxList,
ArrayRef<Constant*> IdxList,
Type *DestTy,
unsigned Flags) {
GetElementPtrConstantExpr *Result =