| /llvm-project/llvm/lib/Target/M68k/MCTargetDesc/ |
| H A D | M68kMCCodeEmitter.cpp | 92 template <unsigned Size> static unsigned getBytePosition(unsigned BitPos) { in getBytePosition() argument
94 return static_cast<unsigned>(BitPos / 8 + ((BitPos & 0b1111) < 8 ? 1 : -1)); in getBytePosition()
96 assert(!(BitPos & 0b1111) && "Not aligned to word boundary?"); in getBytePosition()
97 return BitPos / 8; in getBytePosition()
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| /llvm-project/llvm/include/llvm/ADT/ |
| H A D | SmallBitVector.h | 69 unsigned BitPos; variable
72 reference(SmallBitVector &b, unsigned Idx) : TheVector(b), BitPos(Idx) {} in reference()
83 TheVector.set(BitPos);
85 TheVector.reset(BitPos);
90 return const_cast<const SmallBitVector &>(TheVector).operator[](BitPos);
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| H A D | SparseBitVector.h | 153 unsigned BitPos = Curr % BITWORD_SIZE; in find_next() local
159 Copy &= ~0UL << BitPos; in find_next()
347 unsigned BitPos = Iter->find_first(); in AdvanceToFirstNonZero() local
348 BitNumber += BitPos; in AdvanceToFirstNonZero()
351 Bits >>= BitPos % BITWORD_SIZE; in AdvanceToFirstNonZero()
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| H A D | BitVector.h | 102 unsigned BitPos; variable
107 BitPos = Idx % BITWORD_SIZE; in reference()
120 *WordRef |= BitWord(1) << BitPos;
122 *WordRef &= ~(BitWord(1) << BitPos);
127 return ((*WordRef) & (BitWord(1) << BitPos)) != 0;
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| /llvm-project/llvm/lib/Target/AArch64/ |
| H A D | AArch64AsmPrinter.cpp | 2459 for (int BitPos = 0; BitPos != 24 && (AbsOffset >> BitPos); in emitMachOIFuncStubHelperBody()
2460 BitPos += 12) { in emitMachOIFuncStubHelperBody()
2465 .addImm((AbsOffset >> BitPos) & 0xfff) in emitMachOIFuncStubHelperBody()
2466 .addImm(AArch64_AM::getShifterImm(AArch64_AM::LSL, BitPos))); in emitMachOIFuncStubHelperBody()
2474 auto NeedMovk = [IsNeg, UOffset](int BitPos) -> bool { in emitMachOIFuncStubHelperBody()
2475 assert(BitPos == 16 || BitPos == 32 || BitPos in emitMachOIFuncStubHelperBody()
1797 for (int BitPos = 0; BitPos != 24 && (AbsOffset >> BitPos); LowerMOVaddrPAC() local
1812 __anonbcf872ff0602(int BitPos) LowerMOVaddrPAC() argument
1822 for (int BitPos = 16; BitPos != 64 && NeedMovk(BitPos); BitPos += 16) { LowerMOVaddrPAC() local
[all...] |
| /llvm-project/llvm/lib/Transforms/Scalar/ |
| H A D | LoopIdiomRecognize.cpp | 2421 Value *&BitMask, Value *&BitPos, in recognizeShiftUntilBitTest()
2458 m_LoopInvariant(m_Shl(m_One(), m_Value(BitPos)), in recognizeShiftUntilBitTest()
2465 (BitPos = ConstantExpr::getExactLogBase2(cast<Constant>(BitMask))); in recognizeShiftUntilBitTest()
2474 BitPos = ConstantInt::get(CurrX->getType(), Res->Mask.logBase2()); in recognizeShiftUntilBitTest()
2581 Value *X, *BitMask, *BitPos, *XCurr; in detectShiftUntilZeroIdiom()
2583 if (!detectShiftUntilBitTestIdiom(CurLoop, X, BitMask, BitPos, XCurr, in detectShiftUntilZeroIdiom()
2631 if (!isGuaranteedNotToBeUndefOrPoison(BitPos)) { in detectShiftUntilZeroIdiom()
2632 // BitMask may be computed from BitPos, Freeze BitPos so we can increase in detectShiftUntilZeroIdiom()
2635 if (auto *BitPosI = dyn_cast<Instruction>(BitPos)) in detectShiftUntilZeroIdiom()
2202 detectShiftUntilBitTestIdiom(Loop * CurLoop,Value * & BaseX,Value * & BitMask,Value * & BitPos,Value * & CurrX,Instruction * & NextX) detectShiftUntilBitTestIdiom() argument
2357 Value *X, *BitMask, *BitPos, *XCurr; recognizeShiftUntilBitTest() local
[all...] |
| /llvm-project/llvm/include/llvm/Support/ |
| H A D | CommandLine.h | 1773 unsigned BitPos = static_cast<unsigned>(V);
1774 assert(BitPos < sizeof(unsigned) * CHAR_BIT &&
1776 return 1 << BitPos;
1815 unsigned BitPos = static_cast<unsigned>(V);
1816 assert(BitPos < sizeof(unsigned) * CHAR_BIT &&
1818 return 1 << BitPos;
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| /llvm-project/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | SelectionDAG.cpp | 13107 unsigned BitPos = j * EltWidth; in getNeutralElement()
13110 SplatUndef.setBits(BitPos, BitPos + EltWidth); in getNeutralElement()
13112 SplatValue.insertBits(CN->getAPIntValue().zextOrTrunc(EltWidth), BitPos); in getNeutralElement()
13114 SplatValue.insertBits(CN->getValueAPF().bitcastToAPInt(), BitPos); in getNeutralElement()
12683 unsigned BitPos = j * EltWidth; isConstantSplat() local
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| H A D | DAGCombiner.cpp | 22906 unsigned BitPos; in reduceBuildVecExtToExtBuildVec()
22912 : Producer(Producer_), BitPos(BitPos_), NumBits(NumBits_) {} in reduceBuildVecExtToExtBuildVec()
22923 Worklist.emplace_back(N, /*BitPos=*/VecEltBitWidth * IndexC->getZExtValue(), in reduceBuildVecExtToExtBuildVec()
22929 if (!(E.NumBits > 0 && E.BitPos < VecVT.getSizeInBits() && in reduceBuildVecExtToExtBuildVec()
22930 E.BitPos + E.NumBits <= VecVT.getSizeInBits())) in reduceBuildVecExtToExtBuildVec()
22943 Worklist.emplace_back(User, E.BitPos,
22955 Worklist.emplace_back(User, E.BitPos + ShAmt, E.NumBits - ShAmt); in reduceBuildVecTruncToBitCast()
22990 E.BitPos % NewVecEltBitWidth == 0; in reduceBuildVecTruncToBitCast()
23010 unsigned NewIndex = E.BitPos / NewVecEltBitWidth; in reduceBuildVecTruncToBitCast()
22379 unsigned BitPos; refineExtractVectorEltIntoMultipleNarrowExtractVectorElts() member
[all...] |
| /llvm-project/clang/lib/CodeGen/ |
| H A D | CGBuiltin.cpp | 1427 Value *BitPos) {
1456 return CGF.Builder.CreateCall(IA, {BitBase, BitPos}); in translateArmToMsvcIntrin()
1479 Value *BitPos = CGF.EmitScalarExpr(E->getArg(1)); in translateArmToMsvcIntrin()
1486 return EmitX86BitTestIntrinsic(CGF, BT, E, BitBase, BitPos); in translateArmToMsvcIntrin()
1491 // Bit = BitBaseI8[BitPos >> 3] & (1 << (BitPos & 0x7)) != 0; in translateArmToMsvcIntrin()
1493 BitPos, llvm::ConstantInt::get(BitPos->getType(), 3), "bittest.byteidx"); in translateArmToMsvcIntrin()
1498 CGF.Builder.CreateAnd(CGF.Builder.CreateTrunc(BitPos, CGF.Int8Ty), in translateArmToMsvcIntrin()
15160 auto [GroupID, BitPos] in EmitX86BuiltinExpr()
1185 EmitX86BitTestIntrinsic(CodeGenFunction & CGF,BitTest BT,const CallExpr * E,Value * BitBase,Value * BitPos) EmitX86BitTestIntrinsic() argument
1237 Value *BitPos = CGF.EmitScalarExpr(E->getArg(1)); EmitBitTestIntrinsic() local
[all...] |
| /llvm-project/llvm/lib/Bitcode/Reader/ |
| H A D | BitcodeReader.cpp | 3889 for (uint64_t BitPos : DeferredMetadataInfo) { in globalCleanup()
3891 if (Error JumpFailed = Stream.JumpToBit(BitPos))
3804 for (uint64_t BitPos : DeferredMetadataInfo) { materializeMetadata() local
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| /llvm-project/llvm/lib/Target/RISCV/ |
| H A D | RISCVISelLowering.cpp | 3734 unsigned BitPos = 0, IntegerEltIdx = 0; in lowerBuildVectorOfConstants()
3740 Bits |= ((uint64_t)BitValue << BitPos); in lowerBuildVectorOfConstants()
3741 ++BitPos; in lowerBuildVectorOfConstants()
3752 BitPos = 0; in lowerBuildVectorOfConstants()
3654 unsigned BitPos = 0, IntegerEltIdx = 0; lowerBuildVectorOfConstants() local
|
| /llvm-project/llvm/lib/Target/X86/ |
| H A D | X86ISelLowering.cpp | 30730 Value *BitPos = emitBitTestAtomicRMWIntrinsic() local
[all...] |