/external/clang/lib/Lex/ |
PPExpressions.cpp | 600 unsigned ShAmt = static_cast<unsigned>(RHS.Val.getLimitedValue()); 602 Overflow = ShAmt >= LHS.Val.getBitWidth(); 604 ShAmt = LHS.Val.getBitWidth()-1; 605 Res = LHS.Val << ShAmt; 607 Res = llvm::APSInt(LHS.Val.sshl_ov(ShAmt, Overflow), false); 613 unsigned ShAmt = static_cast<unsigned>(RHS.Val.getLimitedValue()); 614 if (ShAmt >= LHS.getBitWidth()) 615 Overflow = true, ShAmt = LHS.getBitWidth()-1; 616 Res = LHS.Val >> ShAmt;
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/external/llvm/lib/Transforms/InstCombine/ |
InstCombineShifts.cpp | 373 Constant *ShAmt = ConstantExpr::getZExt(COp1, TrOp->getType()); 375 Value *NSh = Builder->CreateBinOp(I.getOpcode(), TrOp, ShAmt,I.getName()); 701 unsigned ShAmt = Op1C->getZExtValue(); 706 APInt::getHighBitsSet(Op1C->getBitWidth(), ShAmt))) { 713 ComputeNumSignBits(I.getOperand(0)) > ShAmt) { 743 unsigned ShAmt = Op1C->getZExtValue(); 753 isPowerOf2_32(BitWidth) && Log2_32(BitWidth) == ShAmt) { 763 MaskedValueIsZero(Op0,APInt::getLowBitsSet(Op1C->getBitWidth(),ShAmt))){ 786 unsigned ShAmt = Op1C->getZExtValue(); 807 MaskedValueIsZero(Op0,APInt::getLowBitsSet(Op1C->getBitWidth(),ShAmt))){ [all...] |
InstCombineMulDivRem.cpp | [all...] |
InstCombineAddSub.cpp | [all...] |
InstCombineAndOrXor.cpp | [all...] |
InstCombineCasts.cpp | [all...] |
InstCombineCompares.cpp | [all...] |
/external/llvm/lib/Analysis/ |
ValueTracking.cpp | [all...] |
/external/llvm/lib/CodeGen/SelectionDAG/ |
LegalizeVectorOps.cpp | 515 SDValue Lo, Hi, ShAmt; 518 ShAmt = DAG.getConstant(BitOffset, TLI.getShiftAmountTy(WideVT)); 519 Lo = DAG.getNode(ISD::SRL, dl, WideVT, LoadVals[WideIdx], ShAmt); 528 ShAmt = DAG.getConstant(SrcEltBits - Offset, 530 Hi = DAG.getNode(ISD::SHL, dl, WideVT, LoadVals[WideIdx], ShAmt); 547 ShAmt = DAG.getConstant(WideBits - SrcEltBits, 549 Lo = DAG.getNode(ISD::SHL, dl, WideVT, Lo, ShAmt); 550 Lo = DAG.getNode(ISD::SRA, dl, WideVT, Lo, ShAmt); [all...] |
TargetLowering.cpp | 604 unsigned ShAmt = SA->getZExtValue(); 608 if (ShAmt >= BitWidth) 611 // If this is ((X >>u C1) << ShAmt), see if we can simplify this into a 616 if (ShAmt && (NewMask & APInt::getLowBitsSet(BitWidth, ShAmt)) == 0) { 619 int Diff = ShAmt-C1; 633 if (SimplifyDemandedBits(InOp, NewMask.lshr(ShAmt), 643 if (ShAmt < InnerBits && NewMask.lshr(InnerBits) == 0 && 646 if (!APInt(BitWidth, ShAmt).isIntN(ShTy.getSizeInBits())) 650 TLO.DAG.getConstant(ShAmt, ShTy)) [all...] |
SelectionDAG.cpp | [all...] |
DAGCombiner.cpp | [all...] |
/external/llvm/lib/IR/ |
ConstantFold.cpp | 256 unsigned ShAmt = Amt->getZExtValue(); 258 if ((ShAmt & 7) != 0) 260 ShAmt >>= 3; 263 if (ByteStart >= CSize-ShAmt) 267 if (ByteStart+ByteSize+ShAmt <= CSize) 268 return ExtractConstantBytes(CE->getOperand(0), ByteStart+ShAmt, ByteSize); 278 unsigned ShAmt = Amt->getZExtValue(); 280 if ((ShAmt & 7) != 0) 282 ShAmt >>= 3; 285 if (ByteStart+ByteSize <= ShAmt) [all...] |
/external/llvm/include/llvm/IR/ |
IRBuilder.h | [all...] |
/external/llvm/lib/Target/ARM/ |
ARMISelDAGToDAG.cpp | 95 ARM_AM::ShiftOpc ShOpcVal, unsigned ShAmt); 457 unsigned ShAmt) { 464 (ShAmt == 2 || (Subtarget->isSwift() && ShAmt == 1)); 584 unsigned ShAmt = Log2_32(RHSC); 586 Opc = CurDAG->getTargetConstant(ARM_AM::getAM2Opc(AddSub, ShAmt, 612 unsigned ShAmt = 0; 622 ShAmt = Sh->getZExtValue(); 623 if (isShifterOpProfitable(Offset, ShOpcVal, ShAmt)) 626 ShAmt = 0 [all...] |
ARMBaseInstrInfo.cpp | [all...] |
ARMISelLowering.cpp | [all...] |
/external/llvm/lib/Transforms/Scalar/ |
ScalarReplAggregates.cpp | [all...] |
SROA.cpp | [all...] |
/external/llvm/lib/Target/NVPTX/ |
NVPTXISelLowering.cpp | [all...] |
/external/llvm/lib/Target/SystemZ/ |
SystemZISelLowering.cpp | [all...] |
/external/llvm/lib/Target/X86/ |
X86InstrInfo.cpp | [all...] |
X86ISelLowering.cpp | [all...] |
/external/llvm/lib/Target/AArch64/ |
AArch64ISelLowering.cpp | [all...] |