diff options
Diffstat (limited to 'llvm/lib/Analysis/ValueTracking.cpp')
| -rw-r--r-- | llvm/lib/Analysis/ValueTracking.cpp | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/llvm/lib/Analysis/ValueTracking.cpp b/llvm/lib/Analysis/ValueTracking.cpp index c6672fc..c44ad00 100644 --- a/llvm/lib/Analysis/ValueTracking.cpp +++ b/llvm/lib/Analysis/ValueTracking.cpp @@ -2256,8 +2256,9 @@ bool isKnownNonZero(const Value *V, const APInt &DemandedElts, unsigned Depth, // See the comment for IntToPtr/PtrToInt instructions below. if (CE->getOpcode() == Instruction::IntToPtr || CE->getOpcode() == Instruction::PtrToInt) - if (Q.DL.getTypeSizeInBits(CE->getOperand(0)->getType()) <= - Q.DL.getTypeSizeInBits(CE->getType())) + if (Q.DL.getTypeSizeInBits(CE->getOperand(0)->getType()) + .getFixedSize() <= + Q.DL.getTypeSizeInBits(CE->getType()).getFixedSize()) return isKnownNonZero(CE->getOperand(0), Depth, Q); } @@ -2354,16 +2355,16 @@ bool isKnownNonZero(const Value *V, const APInt &DemandedElts, unsigned Depth, return isKnownNonZero(BCO->getOperand(0), Depth, Q); if (auto *I2P = dyn_cast<IntToPtrInst>(V)) - if (Q.DL.getTypeSizeInBits(I2P->getSrcTy()) <= - Q.DL.getTypeSizeInBits(I2P->getDestTy())) + if (Q.DL.getTypeSizeInBits(I2P->getSrcTy()).getFixedSize() <= + Q.DL.getTypeSizeInBits(I2P->getDestTy()).getFixedSize()) return isKnownNonZero(I2P->getOperand(0), Depth, Q); } // Similar to int2ptr above, we can look through ptr2int here if the cast // is a no-op or an extend and not a truncate. if (auto *P2I = dyn_cast<PtrToIntInst>(V)) - if (Q.DL.getTypeSizeInBits(P2I->getSrcTy()) <= - Q.DL.getTypeSizeInBits(P2I->getDestTy())) + if (Q.DL.getTypeSizeInBits(P2I->getSrcTy()).getFixedSize() <= + Q.DL.getTypeSizeInBits(P2I->getDestTy()).getFixedSize()) return isKnownNonZero(P2I->getOperand(0), Depth, Q); unsigned BitWidth = getBitWidth(V->getType()->getScalarType(), Q.DL); @@ -3059,11 +3060,11 @@ bool llvm::ComputeMultiple(Value *V, unsigned Base, Value *&Multiple, if (ComputeMultiple(Op0, Base, Mul0, LookThroughSExt, Depth+1)) { if (Constant *Op1C = dyn_cast<Constant>(Op1)) if (Constant *MulC = dyn_cast<Constant>(Mul0)) { - if (Op1C->getType()->getPrimitiveSizeInBits() < - MulC->getType()->getPrimitiveSizeInBits()) + if (Op1C->getType()->getPrimitiveSizeInBits().getFixedSize() < + MulC->getType()->getPrimitiveSizeInBits().getFixedSize()) Op1C = ConstantExpr::getZExt(Op1C, MulC->getType()); - if (Op1C->getType()->getPrimitiveSizeInBits() > - MulC->getType()->getPrimitiveSizeInBits()) + if (Op1C->getType()->getPrimitiveSizeInBits().getFixedSize() > + MulC->getType()->getPrimitiveSizeInBits().getFixedSize()) MulC = ConstantExpr::getZExt(MulC, Op1C->getType()); // V == Base * (Mul0 * Op1), so return (Mul0 * Op1) @@ -3083,11 +3084,11 @@ bool llvm::ComputeMultiple(Value *V, unsigned Base, Value *&Multiple, if (ComputeMultiple(Op1, Base, Mul1, LookThroughSExt, Depth+1)) { if (Constant *Op0C = dyn_cast<Constant>(Op0)) if (Constant *MulC = dyn_cast<Constant>(Mul1)) { - if (Op0C->getType()->getPrimitiveSizeInBits() < - MulC->getType()->getPrimitiveSizeInBits()) + if (Op0C->getType()->getPrimitiveSizeInBits().getFixedSize() < + MulC->getType()->getPrimitiveSizeInBits().getFixedSize()) Op0C = ConstantExpr::getZExt(Op0C, MulC->getType()); - if (Op0C->getType()->getPrimitiveSizeInBits() > - MulC->getType()->getPrimitiveSizeInBits()) + if (Op0C->getType()->getPrimitiveSizeInBits().getFixedSize() > + MulC->getType()->getPrimitiveSizeInBits().getFixedSize()) MulC = ConstantExpr::getZExt(MulC, Op0C->getType()); // V == Base * (Mul1 * Op0), so return (Mul1 * Op0) |