[stackprotector] Changed isNoopBitcast/sameNoopInput to take TargetLoweringBase instead of TargetLowering.

Both functions only use functionality from TargetLoweringBase.

rdar://13935163

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186874 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael Gottesman 2013-07-22 21:05:47 +00:00
parent 4e3170b63a
commit 9cb1685158

View File

@ -202,7 +202,7 @@ ISD::CondCode llvm::getICmpCondCode(ICmpInst::Predicate Pred) {
}
static bool isNoopBitcast(Type *T1, Type *T2,
const TargetLowering& TLI) {
const TargetLoweringBase& TLI) {
return T1 == T2 || (T1->isPointerTy() && T2->isPointerTy()) ||
(isa<VectorType>(T1) && isa<VectorType>(T2) &&
TLI.isTypeLegal(EVT::getEVT(T1)) && TLI.isTypeLegal(EVT::getEVT(T2)));
@ -215,7 +215,7 @@ static bool isNoopBitcast(Type *T1, Type *T2,
static bool sameNoopInput(const Value *V1, const Value *V2,
SmallVectorImpl<unsigned> &Els1,
SmallVectorImpl<unsigned> &Els2,
const TargetLowering &TLI) {
const TargetLoweringBase &TLI) {
using std::swap;
bool swapParity = false;
bool equalEls = Els1 == Els2;