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Searched refs:UndefVal (Results 1 – 9 of 9) sorted by relevance

/llvm-project-15.0.7/llvm/include/llvm/Analysis/
H A DSparsePropagation.h49 LatticeVal UndefVal, OverdefinedVal, UntrackedVal;
54 UndefVal = undefVal; in AbstractLatticeFunction()
61 LatticeVal getUndefVal() const { return UndefVal; } in getUndefVal()
208 if (V == UndefVal) in PrintLatticeVal()
/llvm-project-15.0.7/llvm/unittests/CodeGen/
H A DAArch64SelectionDAGTest.cpp439 SDValue UndefVal = DAG->getUNDEF(IntVT); in TEST_F() local
473 Pattern1111[1] = Pattern1111[2] = Pattern1111[15] = UndefVal; in TEST_F()
474 Pattern1133[0] = Pattern1133[2] = UndefVal; in TEST_F()
526 EXPECT_EQ(Seq1111[0], UndefVal); in TEST_F()
/llvm-project-15.0.7/llvm/lib/Transforms/Utils/
H A DPromoteMemoryToRegister.cpp772 Value *UndefVal = UndefValue::get(SomePHI->getType()); in run() local
774 SomePHI->addIncoming(UndefVal, Pred); in run()
/llvm-project-15.0.7/llvm/lib/CodeGen/SelectionDAG/
H A DLegalizeTypesGeneric.cpp453 SDValue UndefVal = DAG.getUNDEF(Ops[0].getValueType()); in ExpandOp_SCALAR_TO_VECTOR() local
455 Ops[i] = UndefVal; in ExpandOp_SCALAR_TO_VECTOR()
H A DLegalizeVectorTypes.cpp4005 ConcatOps[j] = UndefVal; in CollectOpsToWiden()
4663 Ops[i] = UndefVal; in WidenVecRes_CONCAT_VECTORS()
4717 SDValue UndefVal = DAG.getUNDEF(EltVT); in WidenVecRes_CONCAT_VECTORS() local
4719 Ops[Idx] = UndefVal; in WidenVecRes_CONCAT_VECTORS()
4802 SDValue UndefVal = DAG.getUNDEF(EltVT); in WidenVecRes_EXTRACT_SUBVECTOR() local
4804 Ops[i] = UndefVal; in WidenVecRes_EXTRACT_SUBVECTOR()
6406 ConcatOps[i] = UndefVal; in GenWidenVectorLoads()
6490 SDValue UndefVal = DAG.getUNDEF(LdTy); in GenWidenVectorLoads() local
6496 WidenOps[i] = UndefVal; in GenWidenVectorLoads()
6546 SDValue UndefVal = DAG.getUNDEF(EltVT); in GenWidenVectorExtLoads() local
[all …]
H A DSelectionDAGBuilder.cpp3644 SDValue UndefVal = DAG.getUNDEF(SrcVT); in visitShuffleVector() local
3646 SmallVector<SDValue, 8> MOps1(NumConcat, UndefVal); in visitShuffleVector()
3647 SmallVector<SDValue, 8> MOps2(NumConcat, UndefVal); in visitShuffleVector()
/llvm-project-15.0.7/llvm/lib/Transforms/Scalar/
H A DGVN.cpp182 UndefVal, // A UndefValue representing a value from dead block (which enumerator
223 Res.Kind = ValType::UndefVal; in getUndef()
239 bool isUndefValue() const { return Kind == ValType::UndefVal; } in isUndefValue()
/llvm-project-15.0.7/llvm/lib/CodeGen/
H A DCodeGenPrepare.cpp7315 UndefValue *UndefVal = UndefValue::get(Val->getType()); in getConstantVector() local
7320 ConstVec.push_back(UndefVal); in getConstantVector()
/llvm-project-15.0.7/llvm/lib/Target/AMDGPU/
H A DSIISelLowering.cpp5901 SDValue UndefVal = DAG.getUNDEF(SValVT); in lowerSCALAR_TO_VECTOR() local
5907 VElts.push_back(UndefVal); in lowerSCALAR_TO_VECTOR()