assert(Depth <= 6 && "Limit Search Depth");
uint32_t BitWidth = DemandedMask.getBitWidth();
const Type *VTy = V->getType();
- assert((TD || !isa<PointerType>(VTy)) &&
+ assert((TD || !VTy->isPointerTy()) &&
"SimplifyDemandedBits needs to know bit widths!");
assert((!TD || TD->getTypeSizeInBits(VTy->getScalarType()) == BitWidth) &&
- (!VTy->isIntOrIntVector() ||
+ (!VTy->isIntOrIntVectorTy() ||
VTy->getScalarSizeInBits() == BitWidth) &&
KnownZero.getBitWidth() == BitWidth &&
KnownOne.getBitWidth() == BitWidth &&
break;
}
case Instruction::BitCast:
- if (!I->getOperand(0)->getType()->isIntOrIntVector())
+ if (!I->getOperand(0)->getType()->isIntOrIntVectorTy())
return 0; // vector->int or fp->int?
if (const VectorType *DstVTy = dyn_cast<VectorType>(I->getType())) {
} else
// Don't touch a scalar-to-vector bitcast.
return 0;
- } else if (isa<VectorType>(I->getOperand(0)->getType()))
+ } else if (I->getOperand(0)->getType()->isVectorTy())
// Don't touch a vector-to-scalar bitcast.
return 0;
// the right place.
Instruction *NewVal;
if (InputBit > ResultBit)
- NewVal = BinaryOperator::CreateLShr(I->getOperand(1),
+ NewVal = BinaryOperator::CreateLShr(II->getArgOperand(0),
ConstantInt::get(I->getType(), InputBit-ResultBit));
else
- NewVal = BinaryOperator::CreateShl(I->getOperand(1),
+ NewVal = BinaryOperator::CreateShl(II->getArgOperand(0),
ConstantInt::get(I->getType(), ResultBit-InputBit));
NewVal->takeName(I);
return InsertNewInstBefore(NewVal, *I);
case Intrinsic::x86_sse2_mul_sd:
case Intrinsic::x86_sse2_min_sd:
case Intrinsic::x86_sse2_max_sd:
- TmpV = SimplifyDemandedVectorElts(II->getOperand(1), DemandedElts,
+ TmpV = SimplifyDemandedVectorElts(II->getArgOperand(0), DemandedElts,
UndefElts, Depth+1);
- if (TmpV) { II->setOperand(1, TmpV); MadeChange = true; }
- TmpV = SimplifyDemandedVectorElts(II->getOperand(2), DemandedElts,
+ if (TmpV) { II->setArgOperand(0, TmpV); MadeChange = true; }
+ TmpV = SimplifyDemandedVectorElts(II->getArgOperand(1), DemandedElts,
UndefElts2, Depth+1);
- if (TmpV) { II->setOperand(2, TmpV); MadeChange = true; }
+ if (TmpV) { II->setArgOperand(1, TmpV); MadeChange = true; }
// If only the low elt is demanded and this is a scalarizable intrinsic,
// scalarize it now.
case Intrinsic::x86_sse2_sub_sd:
case Intrinsic::x86_sse2_mul_sd:
// TODO: Lower MIN/MAX/ABS/etc
- Value *LHS = II->getOperand(1);
- Value *RHS = II->getOperand(2);
+ Value *LHS = II->getArgOperand(0);
+ Value *RHS = II->getArgOperand(1);
// Extract the element as scalars.
LHS = InsertNewInstBefore(ExtractElementInst::Create(LHS,
ConstantInt::get(Type::getInt32Ty(I->getContext()), 0U)), *II);