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Searched refs:TopBit (Results 1 – 15 of 15) sorted by relevance

/external/libcxx/test/support/
Dhexfloat.h28 const unsigned long long TopBit = 1ull << (Digits - 1); in CountLeadingZeros() local
31 while ((n & TopBit) == 0) { in CountLeadingZeros()
/external/llvm-project/libcxx/test/support/
Dhexfloat.h27 const unsigned long long TopBit = 1ull << (Digits - 1); in CountLeadingZeros() local
30 while ((n & TopBit) == 0) { in CountLeadingZeros()
/external/llvm-project/clang-tools-extra/clangd/quality/
DCompletionModelCodegen.py184 TopBit = 1 << 31
186 if (i & TopBit): # Negative float
188 return TopBit + i # top half of integers
/external/llvm-project/clang-tools-extra/clangd/
DQuality.cpp537 constexpr uint32_t TopBit = ~(~uint32_t{0} >> 1); in encodeFloat() local
542 if (U & TopBit) // Negative float. in encodeFloat()
544 return U + TopBit; // Positive floats map onto the high half of integers. in encodeFloat()
/external/swiftshader/third_party/llvm-10.0/llvm/lib/Target/SystemZ/
DSystemZISelDAGToDAG.cpp1778 uint64_t TopBit = uint64_t(1) << 31; in getIPMConversion() local
1788 return IPMConversion(0, TopBit - (3 << SystemZ::IPM_CC), 31); in getIPMConversion()
1792 return IPMConversion(0, TopBit - (1 << SystemZ::IPM_CC), 31); in getIPMConversion()
1813 TopBit - (3 << SystemZ::IPM_CC), 31); in getIPMConversion()
1822 TopBit - (1 << SystemZ::IPM_CC), 31); in getIPMConversion()
/external/llvm-project/llvm/lib/Target/SystemZ/
DSystemZISelDAGToDAG.cpp1823 uint64_t TopBit = uint64_t(1) << 31; in getIPMConversion() local
1833 return IPMConversion(0, TopBit - (3 << SystemZ::IPM_CC), 31); in getIPMConversion()
1837 return IPMConversion(0, TopBit - (1 << SystemZ::IPM_CC), 31); in getIPMConversion()
1858 TopBit - (3 << SystemZ::IPM_CC), 31); in getIPMConversion()
1867 TopBit - (1 << SystemZ::IPM_CC), 31); in getIPMConversion()
/external/llvm/lib/Target/SystemZ/
DSystemZISelLowering.cpp1540 uint64_t TopBit = uint64_t(1) << 31; in getIPMConversion() local
1550 return IPMConversion(0, TopBit - (3 << SystemZ::IPM_CC), 31); in getIPMConversion()
1554 return IPMConversion(0, TopBit - (1 << SystemZ::IPM_CC), 31); in getIPMConversion()
1575 TopBit - (3 << SystemZ::IPM_CC), 31); in getIPMConversion()
1584 TopBit - (1 << SystemZ::IPM_CC), 31); in getIPMConversion()
/external/swiftshader/third_party/llvm-10.0/llvm/lib/CodeGen/GlobalISel/
DLegalizerHelper.cpp1490 auto TopBit = in widenScalar() local
1493 WideTy, MIBSrc, MIRBuilder.buildConstant(WideTy, TopBit)); in widenScalar()
/external/llvm/lib/CodeGen/SelectionDAG/
DLegalizeIntegerTypes.cpp402 auto TopBit = APInt::getOneBitSet(NVT.getScalarSizeInBits(), in PromoteIntRes_CTTZ() local
404 Op = DAG.getNode(ISD::OR, dl, NVT, Op, DAG.getConstant(TopBit, dl, NVT)); in PromoteIntRes_CTTZ()
DLegalizeDAG.cpp4021 auto TopBit = APInt::getOneBitSet(NVT.getSizeInBits(), in PromoteNode() local
4024 DAG.getConstant(TopBit, dl, NVT)); in PromoteNode()
/external/swiftshader/third_party/llvm-10.0/llvm/lib/CodeGen/SelectionDAG/
DLegalizeIntegerTypes.cpp476 auto TopBit = APInt::getOneBitSet(NVT.getScalarSizeInBits(), in PromoteIntRes_CTTZ() local
478 Op = DAG.getNode(ISD::OR, dl, NVT, Op, DAG.getConstant(TopBit, dl, NVT)); in PromoteIntRes_CTTZ()
DLegalizeDAG.cpp4249 auto TopBit = APInt::getOneBitSet(NVT.getSizeInBits(), in PromoteNode() local
4252 DAG.getConstant(TopBit, dl, NVT)); in PromoteNode()
/external/llvm-project/llvm/lib/CodeGen/SelectionDAG/
DLegalizeDAG.cpp4458 auto TopBit = APInt::getOneBitSet(NVT.getSizeInBits(), in PromoteNode() local
4461 DAG.getConstant(TopBit, dl, NVT)); in PromoteNode()
DLegalizeIntegerTypes.cpp525 auto TopBit = APInt::getOneBitSet(NVT.getScalarSizeInBits(), in PromoteIntRes_CTTZ() local
527 Op = DAG.getNode(ISD::OR, dl, NVT, Op, DAG.getConstant(TopBit, dl, NVT)); in PromoteIntRes_CTTZ()
/external/llvm-project/llvm/lib/CodeGen/GlobalISel/
DLegalizerHelper.cpp1866 auto TopBit = in widenScalar() local
1869 WideTy, MIBSrc, MIRBuilder.buildConstant(WideTy, TopBit)); in widenScalar()