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Searched refs:lshr (Results 1 – 25 of 76) sorted by relevance

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/openbsd/gnu/llvm/llvm/lib/Target/ARM/MCTargetDesc/
H A DARMAddressingModes.h668 uint32_t Sign = Imm.lshr(15).getZExtValue() & 1; in getFP16Imm()
669 int32_t Exp = (Imm.lshr(10).getSExtValue() & 0x1f) - 15; // -14 to 15 in getFP16Imm()
706 uint32_t Sign = Imm.lshr(31).getZExtValue() & 1; in getFP32Imm()
707 int32_t Exp = (Imm.lshr(23).getSExtValue() & 0xff) - 127; // -126 to 127 in getFP32Imm()
734 uint64_t Sign = Imm.lshr(63).getZExtValue() & 1; in getFP64Imm()
735 int64_t Exp = (Imm.lshr(52).getSExtValue() & 0x7ff) - 1023; // -1022 to 1023 in getFP64Imm()
/openbsd/gnu/llvm/llvm/lib/Support/
H A DDivisionByConstantInfo.cpp32 APInt T = SignedMin + (D.lshr(D.getBitWidth() - 1)); in get()
82 APInt AllOnes = APInt::getAllOnes(D.getBitWidth()).lshr(LeadingZeros); in get()
136 APInt ShiftedD = D.lshr(PreShift); in get()
H A DAPFixedPoint.cpp123 Val = Val.lshr(1); in getMax()
415 .lshr(Scale) in toString()
H A DAPInt.cpp601 return this->lshr(BitWidth - numBits); in getHiBits()
1109 return shl(rotateAmt) | lshr(BitWidth - rotateAmt); in rotl()
1122 return lshr(rotateAmt) | shl(BitWidth - rotateAmt); in rotr()
1975 APInt Res = lshr(1) * RHS; in umul_ov()
/openbsd/gnu/llvm/llvm/lib/Target/AArch64/MCTargetDesc/
H A DAArch64AddressingModes.h369 uint32_t Sign = Imm.lshr(15).getZExtValue() & 1; in getFP16Imm()
370 int32_t Exp = (Imm.lshr(10).getSExtValue() & 0x1f) - 15; // -14 to 15 in getFP16Imm()
395 uint32_t Sign = Imm.lshr(31).getZExtValue() & 1; in getFP32Imm()
396 int32_t Exp = (Imm.lshr(23).getSExtValue() & 0xff) - 127; // -126 to 127 in getFP32Imm()
423 uint64_t Sign = Imm.lshr(63).getZExtValue() & 1; in getFP64Imm()
424 int64_t Exp = (Imm.lshr(52).getSExtValue() & 0x7ff) - 1023; // -1022 to 1023 in getFP64Imm()
/openbsd/gnu/llvm/llvm/lib/Target/Hexagon/
H A DHexagonGenExtract.cpp174 APInt A = APInt(BW, ~0ULL).lshr(SR).shl(SL); in INITIALIZE_PASS_DEPENDENCY()
180 APInt M = CM->getValue().lshr(SL); in INITIALIZE_PASS_DEPENDENCY()
/openbsd/gnu/llvm/llvm/lib/Transforms/InstCombine/
H A DInstCombineSimplifyDemanded.cpp632 APInt DemandedMaskIn(DemandedMask.lshr(ShiftAmt)); in SimplifyDemandedUseBits()
936 APInt DemandedMaskLHS(DemandedMask.lshr(ShiftAmt)); in SimplifyDemandedUseBits()
943 RHSKnown.Zero.lshr(BitWidth - ShiftAmt); in SimplifyDemandedUseBits()
945 RHSKnown.One.lshr(BitWidth - ShiftAmt); in SimplifyDemandedUseBits()
1183 BitMask1 = isLshr ? (BitMask1.lshr(ShrAmt) << ShlAmt) : in simplifyShrShlDemandedBits()
1189 BitMask2 = isLshr ? BitMask2.lshr(ShrAmt - ShlAmt): in simplifyShrShlDemandedBits()
1655 APInt SubUndef = UndefElts2.lshr(OutIdx * Ratio).zextOrTrunc(Ratio); in SimplifyDemandedVectorElts()
H A DInstCombineShifts.cpp432 AC->eq(AC->lshr(PosOffset).shl(PosOffset)); in commonShiftTransforms()
434 return I.isExact() && AC->eq(AC->shl(PosOffset).lshr(PosOffset)); in commonShiftTransforms()
441 ? AC->lshr(PosOffset) in commonShiftTransforms()
1323 APInt MaskC = APInt::getAllOnes(BitWidth).lshr(ShAmtC); in visitLShr()
1342 APInt NewMulC = MulC->lshr(ShAmtC); in visitLShr()
H A DInstCombineCompares.cpp1072 } else if (AP1 == AP2.lshr(Shift)) { in foldICmpShrConstConst()
1633 NewCmpCst = C1.lshr(*C3); in foldICmpAndShift()
1634 NewAndCst = C2.lshr(*C3); in foldICmpAndShift()
1643 AnyCmpCstBitsShiftedOut = NewCmpCst.lshr(*C3) != C1; in foldICmpAndShift()
2123 APInt ShiftedC = C.lshr(*ShiftAmt); in foldICmpShlConstant()
2127 C.lshr(*ShiftAmt).shl(*ShiftAmt) == C) { in foldICmpShlConstant()
2128 APInt ShiftedC = C.lshr(*ShiftAmt); in foldICmpShlConstant()
2137 APInt ShiftedC = (C - 1).lshr(*ShiftAmt) + 1; in foldICmpShlConstant()
2311 if (ShiftedC.lshr(ShAmtVal) == C) in foldICmpShrConstant()
2317 if ((ShiftedC + 1).lshr(ShAmtVal) == (C + 1)) in foldICmpShrConstant()
[all …]
/openbsd/gnu/llvm/llvm/lib/Target/Mips/
H A DMipsSEISelDAGToDAG.cpp1171 const unsigned Hi = SplatValue.lshr(16).getLoBits(16).getZExtValue(); in trySelect()
1194 const unsigned Hi = SplatValue.lshr(16).getLoBits(16).getZExtValue(); in trySelect()
1243 const unsigned Hi = SplatValue.lshr(16).getLoBits(16).getZExtValue(); in trySelect()
1244 const unsigned Higher = SplatValue.lshr(32).getLoBits(16).getZExtValue(); in trySelect()
1245 const unsigned Highest = SplatValue.lshr(48).getLoBits(16).getZExtValue(); in trySelect()
/openbsd/gnu/llvm/llvm/lib/CodeGen/
H A DInterleavedLoadCombinePass.cpp329 Polynomial &lshr(const APInt &C) { in lshr() function in __anonb47475680111::Polynomial
485 A = A.lshr(shiftAmt); in lshr()
927 Result.lshr(C->getValue()); in computePolynomialBinOp()
/openbsd/gnu/llvm/llvm/lib/Analysis/
H A DDemandedBits.cpp161 AB = AOut.lshr(ShiftAmt); in determineLiveOperandBits()
205 AB = AOut.lshr(ShiftAmt); in determineLiveOperandBits()
/openbsd/gnu/llvm/llvm/include/llvm/IR/
H A DConstantRange.h489 ConstantRange lshr(const ConstantRange &Other) const;
/openbsd/gnu/usr.bin/gcc/gcc/
H A Dlibgcc2.h203 #define __lshrdi3 __NDW(lshr,3)
/openbsd/gnu/llvm/llvm/lib/IR/
H A DConstantRange.cpp348 APInt::getMaxValue(BitWidth).lshr(ShAmtUMax) + 1); in makeGuaranteedNoWrapRegion()
897 return lshr(Other); in binaryOp()
1474 ConstantRange::lshr(const ConstantRange &Other) const { in lshr() function in ConstantRange
1478 APInt max = getUnsignedMax().lshr(Other.getUnsignedMin()) + 1; in lshr()
1479 APInt min = getUnsignedMin().lshr(Other.getUnsignedMax()); in lshr()
/openbsd/gnu/llvm/llvm/include/llvm/ADT/
H A DAPInt.h839 APInt lshr(unsigned shiftAmt) const { in lshr() function
869 return RelativeShift > 0 ? lshr(RelativeShift) : shl(-RelativeShift); in relativeLShr()
908 APInt lshr(const APInt &ShiftAmt) const { in lshr() function
H A DAPSInt.h152 return IsUnsigned ? APSInt(lshr(Amt), true) : APSInt(ashr(Amt), false);
/openbsd/gnu/llvm/llvm/lib/CodeGen/GlobalISel/
H A DGISelKnownBits.cpp132 return KnownBits::lshr(SrcOpKnown, OffsetKnown) & Mask; in extractBits()
432 Known = KnownBits::lshr(LHSKnown, RHSKnown); in computeKnownBitsImpl()
/openbsd/gnu/llvm/llvm/include/llvm/Support/
H A DKnownBits.h369 static KnownBits lshr(const KnownBits &LHS, const KnownBits &RHS);
/openbsd/gnu/llvm/llvm/utils/vim/syntax/
H A Dllvm.vim31 syn keyword llvmStatement insertvalue inttoptr invoke landingpad load lshr
/openbsd/gnu/gcc/gcc/
H A Dlibgcc2.h266 #define __lshrdi3 __NDW(lshr,3)
/openbsd/gnu/llvm/llvm/lib/Target/CSKY/
H A DCSKYInstrInfoF1.td62 …"return CurDAG->getTargetConstant(N->getValueAPF().bitcastToAPInt().lshr("#shift#").getLoBits("#wi…
65 …"return CurDAG->getTargetConstant(N->getValueAPF().bitcastToAPInt().lshr("#shift#").getLoBits("#wi…
/openbsd/gnu/llvm/llvm/utils/
H A Dllvm.grm60 LogicalOps ::= shl | lshr | ashr | and | or | xor;
/openbsd/gnu/llvm/clang/include/clang/Basic/
H A Darm_cde.td77 (seq (u32 (lshr $acc, (u64 32))):$acc_hi,
H A Darm_mve.td1234 (seq (u32 (lshr $value, (argtype 32))):$hi,
1276 (store (and 1, (lshr (xval $pair, 1), 29)), $carry),
1280 (store (and 1, (lshr (xval $pair, 1), 29)), $carry),
1286 (store (and 1, (lshr (xval $pair, 1), 29)), $carry),
1292 (store (and 1, (lshr (xval $pair, 1), 29)), $carry),
1397 (seq (u32 (lshr $a, (u64 32))):$hi,

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