diff options
Diffstat (limited to 'llvm/lib/Analysis/ScalarEvolutionExpander.cpp')
| -rw-r--r-- | llvm/lib/Analysis/ScalarEvolutionExpander.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/llvm/lib/Analysis/ScalarEvolutionExpander.cpp b/llvm/lib/Analysis/ScalarEvolutionExpander.cpp index 8c540589631..b778c6e3467 100644 --- a/llvm/lib/Analysis/ScalarEvolutionExpander.cpp +++ b/llvm/lib/Analysis/ScalarEvolutionExpander.cpp @@ -210,7 +210,7 @@ static bool FactorOutConstant(const SCEV *&S, const SCEV *&Remainder, const SCEV *Factor, ScalarEvolution &SE, - const DataLayout *TD) { + const DataLayout *DL) { // Everything is divisible by one. if (Factor->isOne()) return true; @@ -250,7 +250,7 @@ static bool FactorOutConstant(const SCEV *&S, // In a Mul, check if there is a constant operand which is a multiple // of the given factor. if (const SCEVMulExpr *M = dyn_cast<SCEVMulExpr>(S)) { - if (TD) { + if (DL) { // With DataLayout, the size is known. Check if there is a constant // operand which is a multiple of the given factor. If so, we can // factor it. @@ -270,7 +270,7 @@ static bool FactorOutConstant(const SCEV *&S, for (unsigned i = 0, e = M->getNumOperands(); i != e; ++i) { const SCEV *SOp = M->getOperand(i); const SCEV *Remainder = SE.getConstant(SOp->getType(), 0); - if (FactorOutConstant(SOp, Remainder, Factor, SE, TD) && + if (FactorOutConstant(SOp, Remainder, Factor, SE, DL) && Remainder->isZero()) { SmallVector<const SCEV *, 4> NewMulOps(M->op_begin(), M->op_end()); NewMulOps[i] = SOp; @@ -285,12 +285,12 @@ static bool FactorOutConstant(const SCEV *&S, if (const SCEVAddRecExpr *A = dyn_cast<SCEVAddRecExpr>(S)) { const SCEV *Step = A->getStepRecurrence(SE); const SCEV *StepRem = SE.getConstant(Step->getType(), 0); - if (!FactorOutConstant(Step, StepRem, Factor, SE, TD)) + if (!FactorOutConstant(Step, StepRem, Factor, SE, DL)) return false; if (!StepRem->isZero()) return false; const SCEV *Start = A->getStart(); - if (!FactorOutConstant(Start, Remainder, Factor, SE, TD)) + if (!FactorOutConstant(Start, Remainder, Factor, SE, DL)) return false; S = SE.getAddRecExpr(Start, Step, A->getLoop(), A->getNoWrapFlags(SCEV::FlagNW)); @@ -404,8 +404,8 @@ Value *SCEVExpander::expandAddToGEP(const SCEV *const *op_begin, // without the other. SplitAddRecs(Ops, Ty, SE); - Type *IntPtrTy = SE.TD - ? SE.TD->getIntPtrType(PTy) + Type *IntPtrTy = SE.DL + ? SE.DL->getIntPtrType(PTy) : Type::getInt64Ty(PTy->getContext()); // Descend down the pointer's type and attempt to convert the other @@ -424,7 +424,7 @@ Value *SCEVExpander::expandAddToGEP(const SCEV *const *op_begin, for (unsigned i = 0, e = Ops.size(); i != e; ++i) { const SCEV *Op = Ops[i]; const SCEV *Remainder = SE.getConstant(Ty, 0); - if (FactorOutConstant(Op, Remainder, ElSize, SE, SE.TD)) { + if (FactorOutConstant(Op, Remainder, ElSize, SE, SE.DL)) { // Op now has ElSize factored out. ScaledOps.push_back(Op); if (!Remainder->isZero()) @@ -458,13 +458,13 @@ Value *SCEVExpander::expandAddToGEP(const SCEV *const *op_begin, bool FoundFieldNo = false; // An empty struct has no fields. if (STy->getNumElements() == 0) break; - if (SE.TD) { + if (SE.DL) { // With DataLayout, field offsets are known. See if a constant offset // falls within any of the struct fields. if (Ops.empty()) break; if (const SCEVConstant *C = dyn_cast<SCEVConstant>(Ops[0])) if (SE.getTypeSizeInBits(C->getType()) <= 64) { - const StructLayout &SL = *SE.TD->getStructLayout(STy); + const StructLayout &SL = *SE.DL->getStructLayout(STy); uint64_t FullOffset = C->getValue()->getZExtValue(); if (FullOffset < SL.getSizeInBytes()) { unsigned ElIdx = SL.getElementContainingOffset(FullOffset); |
