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reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced
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Declarations
include/llvm/CodeGen/SelectionDAG.h 1508 KnownBits computeKnownBits(SDValue Op, unsigned Depth = 0) const;
References
gen/lib/Target/WebAssembly/WebAssemblyGenDAGISel.inc21206 KnownBits Known0 = CurDAG->computeKnownBits(N->getOperand(0), 0);
21207 KnownBits Known1 = CurDAG->computeKnownBits(N->getOperand(1), 0);
gen/lib/Target/X86/X86GenDAGISel.inc254120 KnownBits Known = CurDAG->computeKnownBits(N->getOperand(1));
254138 KnownBits Known0 = CurDAG->computeKnownBits(N->getOperand(0), 0);
254139 KnownBits Known1 = CurDAG->computeKnownBits(N->getOperand(1), 0);
lib/CodeGen/SelectionDAG/DAGCombiner.cpp 6040 KnownBits Known = DAG.computeKnownBits(Neg.getOperand(0));
6062 KnownBits Known = DAG.computeKnownBits(Pos.getOperand(0));
7849 KnownBits Known = DAG.computeKnownBits(N0.getOperand(0));
9651 Known = DAG.computeKnownBits(Op);
9671 Known = DAG.computeKnownBits(Op);
10629 KnownBits Known = DAG.computeKnownBits(Amt);
lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp 1925 KnownBits Known = DAG.computeKnownBits(N->getOperand(1));
lib/CodeGen/SelectionDAG/SelectionDAG.cpp 2183 DemandedBits.isSubsetOf(computeKnownBits(V.getOperand(0)).Zero |
2237 return Mask.isSubsetOf(computeKnownBits(V, Depth).One);
2473 Known2 = computeKnownBits(SrcOp, Depth + 1);
2581 Known = computeKnownBits(Sub, Depth + 1);
2584 Known2 = computeKnownBits(Src, Depth + 1);
2612 Known = computeKnownBits(N0, Depth + 1);
3012 Known = computeKnownBits(Op.getOperand(0), Depth+1);
3024 Known = computeKnownBits(Op.getOperand(0), Depth+1);
3139 Known = computeKnownBits(Op.getOperand(0), Depth+1);
3169 Known = computeKnownBits(InVec, Depth + 1);
3189 Known2 = computeKnownBits(InVal, Depth + 1);
3204 Known = computeKnownBits(InVec, Depth + 1);
3205 Known2 = computeKnownBits(InVal, Depth + 1);
3336 KnownBits N1Known = computeKnownBits(N1);
3338 KnownBits N0Known = computeKnownBits(N0);
3352 KnownBits N0Known = computeKnownBits(N0);
3398 KnownBits Known = computeKnownBits(Val);
3683 KnownBits Known = computeKnownBits(Op.getOperand(0), Depth+1);
3707 KnownBits Known = computeKnownBits(Op.getOperand(1), Depth+1);
4148 return (computeKnownBits(A).Zero | computeKnownBits(B).Zero).isAllOnesValue();
4148 return (computeKnownBits(A).Zero | computeKnownBits(B).Zero).isAllOnesValue();
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp 772 Known = CurDAG->computeKnownBits(Src);
2016 KnownBits Known = CurDAG->computeKnownBits(LHS);
lib/CodeGen/SelectionDAG/TargetLowering.cpp 3473 KnownBits XKnown = DAG.computeKnownBits(N0.getOperand(0));
3474 KnownBits YKnown = DAG.computeKnownBits(N0.getOperand(1));
lib/Target/AArch64/AArch64ISelDAGToDAG.cpp 2142 KnownBits Known = CurDAG->computeKnownBits(Op);
2221 KnownBits Known = CurDAG->computeKnownBits(And);
2362 KnownBits Known = CurDAG->computeKnownBits(OrOpd1Val);
lib/Target/AArch64/AArch64ISelLowering.cpp 1060 Known = DAG.computeKnownBits(Op->getOperand(0), Depth + 1);
1061 Known2 = DAG.computeKnownBits(Op->getOperand(1), Depth + 1);
lib/Target/AMDGPU/AMDGPUISelLowering.cpp 53 KnownBits Known = DAG.computeKnownBits(Op);
3049 KnownBits Known = DAG.computeKnownBits(X);
3222 KnownBits Known = DAG.computeKnownBits(Amt);
4433 KnownBits LHSKnown = DAG.computeKnownBits(Op.getOperand(0), Depth + 1);
4434 KnownBits RHSKnown = DAG.computeKnownBits(Op.getOperand(1), Depth + 1);
4476 KnownBits LHSKnown = DAG.computeKnownBits(Op.getOperand(0), Depth + 1);
4477 KnownBits RHSKnown = DAG.computeKnownBits(Op.getOperand(1), Depth + 1);
lib/Target/ARM/ARMISelLowering.cpp14003 KnownBits Known = DAG.computeKnownBits(Y);
14400 KnownBits Known = DAG.computeKnownBits(SDValue(N,0));
15405 Known = DAG.computeKnownBits(Op.getOperand(0), Depth+1);
15409 KnownBits KnownRHS = DAG.computeKnownBits(Op.getOperand(1), Depth+1);
15431 Known = DAG.computeKnownBits(Op.getOperand(0), Depth + 1);
lib/Target/Lanai/LanaiISelLowering.cpp 1501 Known = DAG.computeKnownBits(Op->getOperand(0), Depth + 1);
1502 Known2 = DAG.computeKnownBits(Op->getOperand(1), Depth + 1);
lib/Target/PowerPC/PPCISelDAGToDAG.cpp 719 KnownBits LKnown = CurDAG->computeKnownBits(Op0);
720 KnownBits RKnown = CurDAG->computeKnownBits(Op1);
764 KnownBits MKnown = CurDAG->computeKnownBits(Op1.getOperand(1));
4691 KnownBits LHSKnown = CurDAG->computeKnownBits(N->getOperand(0));
lib/Target/PowerPC/PPCISelLowering.cpp 2307 KnownBits LHSKnown = DAG.computeKnownBits(N.getOperand(0));
2310 KnownBits RHSKnown = DAG.computeKnownBits(N.getOperand(1));
2409 KnownBits LHSKnown = DAG.computeKnownBits(N.getOperand(0));
12061 KnownBits Op1Known = DAG.computeKnownBits(N->getOperand(0));
12062 KnownBits Op2Known = DAG.computeKnownBits(N->getOperand(1));
lib/Target/Sparc/SparcISelLowering.cpp 1869 Known = DAG.computeKnownBits(Op.getOperand(1), Depth + 1);
1870 Known2 = DAG.computeKnownBits(Op.getOperand(0), Depth + 1);
lib/Target/SystemZ/SystemZISelDAGToDAG.cpp 739 KnownBits Known = CurDAG->computeKnownBits(Op.getOperand(0));
797 KnownBits Known = CurDAG->computeKnownBits(Input);
820 KnownBits Known = CurDAG->computeKnownBits(Input);
lib/Target/SystemZ/SystemZISelLowering.cpp 2437 KnownBits Known = DAG.computeKnownBits(C.Op0.getOperand(0));
3385 KnownBits Known[2] = {DAG.computeKnownBits(Ops[0]),
3386 DAG.computeKnownBits(Ops[1])};
3587 KnownBits Known = DAG.computeKnownBits(Op);
6375 Known = DAG.computeKnownBits(SrcOp, Depth + 1);
lib/Target/X86/X86ISelDAGToDAG.cpp 447 APInt Mask = Val | CurDAG->computeKnownBits(N->getOperand(0)).Zero;
1750 KnownBits Known = DAG.computeKnownBits(X);
lib/Target/X86/X86ISelLowering.cpp19419 KnownBits Known = DAG.computeKnownBits(In);
20384 KnownBits Known = DAG.computeKnownBits(Op0);
25127 KnownBits AKnown = DAG.computeKnownBits(A);
25128 KnownBits BKnown = DAG.computeKnownBits(B);
31602 Known = DAG.computeKnownBits(Op.getOperand(1), Depth + 1);
31606 KnownBits Known2 = DAG.computeKnownBits(Op.getOperand(0), Depth + 1);
41148 KnownBits Known = DAG.computeKnownBits(In);
44174 KnownBits Known = DAG.computeKnownBits(SubusLHS);
lib/Target/XCore/XCoreISelLowering.cpp 405 KnownBits Known = DAG.computeKnownBits(Value);
1659 KnownBits Known = DAG.computeKnownBits(N2);
1681 KnownBits Known = DAG.computeKnownBits(N2);
1696 KnownBits Known = DAG.computeKnownBits(N2);
unittests/CodeGen/AArch64SelectionDAGTest.cpp 176 KnownBits Known = DAG->computeKnownBits(Op);
197 KnownBits Known = DAG->computeKnownBits(Op);