| /external/llvm/include/llvm/CodeGen/ |
| FunctionLoweringInfo.h | 103 APInt KnownOne, KnownZero;
104 LiveOutInfo() : NumSignBits(0), IsValid(true), KnownOne(1, 0),
168 const APInt &KnownZero, const APInt &KnownOne) {
170 if (NumSignBits == 1 && KnownZero == 0 && KnownOne == 0)
176 LOI.KnownOne = KnownOne;
|
| /external/llvm/lib/Analysis/ |
| ConstantFolding.cpp | 568 APInt KnownOne = KnownOne0 & KnownOne1;
569 if ((KnownZero | KnownOne).isAllOnesValue()) {
570 return ConstantInt::get(Op0->getType(), KnownOne);
[all...] |
| /external/llvm/lib/CodeGen/SelectionDAG/ |
| SelectionDAGISel.cpp | 531 APInt KnownOne;
560 CurDAG->ComputeMaskedBits(Src, KnownZero, KnownOne);
561 FuncInfo->AddLiveOutRegInfo(DestReg, NumSignBits, KnownZero, KnownOne);
[all...] |
| TargetLowering.cpp | 346 /// analyze the expression and return a mask of KnownOne and KnownZero bits for
352 APInt &KnownOne,
362 KnownZero = KnownOne = APInt(BitWidth, 0);
367 // If not at the root, Just compute the KnownZero/KnownOne bits to
369 TLO.DAG.ComputeMaskedBits(Op, KnownZero, KnownOne, Depth);
388 KnownOne = cast<ConstantSDNode>(Op)->getAPIntValue();
389 KnownZero = ~KnownOne;
410 KnownOne, TLO, Depth+1))
412 assert((KnownZero & KnownOne) == 0 && "Bits known to be one AND zero?");
420 if ((NewMask & ~KnownZero2 & KnownOne) == (~KnownZero2 & NewMask)
[all...] |
| LegalizeIntegerTypes.cpp | [all...] |
| SelectionDAG.cpp | [all...] |
| DAGCombiner.cpp | 689 APInt KnownZero, KnownOne;
690 if (!TLI.SimplifyDemandedBits(Op, Demanded, KnownZero, KnownOne, TLO))
[all...] |
| /external/llvm/lib/Target/X86/ |
| X86ISelDAGToDAG.cpp | [all...] |
| X86ISelLowering.cpp | [all...] |
| /external/llvm/lib/Target/XCore/ |
| XCoreISelLowering.cpp | [all...] |
| /external/llvm/lib/Target/ARM/ |
| ARMISelLowering.cpp | [all...] |
