Searched refs:TruncBits (Results 1 – 9 of 9) sorted by relevance
| /freebsd/contrib/llvm-project/llvm/lib/Analysis/ |
| H A D | BasicAliasAnalysis.cpp | 280 unsigned TruncBits = 0; member
286 unsigned TruncBits, bool IsNonNegative) in CastedValue()
287 : V(V), ZExtBits(ZExtBits), SExtBits(SExtBits), TruncBits(TruncBits), in CastedValue()
291 return V->getType()->getPrimitiveSizeInBits() - TruncBits + ZExtBits + in getBitWidth()
296 return CastedValue(NewV, ZExtBits, SExtBits, TruncBits, in withValue()
304 if (ExtendBy <= TruncBits) in withZExtOfValue()
307 return CastedValue(NewV, ZExtBits, SExtBits, TruncBits - ExtendBy, in withZExtOfValue()
311 ExtendBy -= TruncBits; in withZExtOfValue()
324 if (ExtendBy <= TruncBits) in withSExtOfValue()
327 return CastedValue(NewV, ZExtBits, SExtBits, TruncBits - ExtendBy, in withSExtOfValue()
[all …]
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| H A D | ScalarEvolution.cpp | 1611 unsigned TruncBits = getTypeSizeInBits(ST->getType()); in getZeroExtendExprImpl() local
1613 if (CR.truncate(TruncBits).zeroExtend(NewBits).contains( in getZeroExtendExprImpl()
1951 unsigned TruncBits = getTypeSizeInBits(ST->getType()); in getSignExtendExprImpl() local
1953 if (CR.truncate(TruncBits).signExtend(NewBits).contains( in getSignExtendExprImpl()
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| /freebsd/contrib/llvm-project/clang/lib/AST/ByteCode/ |
| H A D | Integral.h | 191 Integral truncate(unsigned TruncBits) const {
192 assert(TruncBits >= 1);
193 if (TruncBits >= Bits)
195 const ReprT BitMask = (ReprT(1) << ReprT(TruncBits)) - 1;
196 const ReprT SignBit = ReprT(1) << (TruncBits - 1);
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| H A D | Boolean.h | 76 Boolean truncate(unsigned TruncBits) const { return *this; } in truncate() argument
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| /freebsd/contrib/llvm-project/llvm/lib/Target/SystemZ/ |
| H A D | SystemZTargetTransformInfo.cpp | 1222 unsigned TruncBits = 0; in isFoldableLoad() local
1228 TruncBits = UserBits; in isFoldableLoad()
1234 if (TruncBits || SExtBits || ZExtBits) { in isFoldableLoad()
1247 ((SExtBits || ZExtBits) ? 0 : (TruncBits ? TruncBits : LoadedBits)); in isFoldableLoad()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/X86/ |
| H A D | X86FixupVectorConstants.cpp | 313 APInt TruncBits = APInt::getZero(NumElts * SrcEltBitWidth); in rebuildExtCst() local
319 TruncBits.insertBits(Elt.trunc(SrcEltBitWidth), I * SrcEltBitWidth); in rebuildExtCst()
323 return rebuildConstant(Ty->getContext(), Ty->getScalarType(), TruncBits, in rebuildExtCst()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/AArch64/ |
| H A D | AArch64ISelDAGToDAG.cpp | 2726 uint64_t TruncBits = 0; in isBitfieldExtractOpFromShr() local
2736 TruncBits = Opd0->getValueType(0).getSizeInBits() - VT.getSizeInBits(); in isBitfieldExtractOpFromShr()
2764 Imms = VT.getSizeInBits() - ShlImm - TruncBits - 1; in isBitfieldExtractOpFromShr()
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| /freebsd/contrib/llvm-project/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineCompares.cpp | 1579 unsigned TruncBits = TruncTy->getScalarSizeInBits(); in foldICmpTruncWithTruncOrExt() local
1583 if (isDesirableIntType(TruncBits) && in foldICmpTruncWithTruncOrExt()
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| /freebsd/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | DAGCombiner.cpp | 10928 unsigned TruncBits = LargeVT.getScalarSizeInBits() - OpSizeInBits; in visitSRA() local
10929 if (LargeShift->getAPIntValue() == TruncBits) { in visitSRA()
10933 DAG.getConstant(TruncBits, DL, LargeShiftVT)); in visitSRA()
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