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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 1515 KnownBits computeKnownBits(SDValue Op, const APInt &DemandedElts,
References
lib/CodeGen/SelectionDAG/SelectionDAG.cpp 2231 return Mask.isSubsetOf(computeKnownBits(V, DemandedElts, Depth).Zero);
2426 return computeKnownBits(Op, DemandedElts, Depth);
2520 Known2 = computeKnownBits(LHS, DemandedLHS, Depth + 1);
2529 Known2 = computeKnownBits(RHS, DemandedRHS, Depth + 1);
2546 Known2 = computeKnownBits(Sub, DemandedSub, Depth + 1);
2569 Known = computeKnownBits(Sub, DemandedSubElts, Depth + 1);
2576 Known2 = computeKnownBits(Src, DemandedSrcElts, Depth + 1);
2602 Known = computeKnownBits(Src, DemandedSrc, Depth + 1);
2629 Known = computeKnownBits(N0, DemandedElts, Depth + 1);
2650 Known2 = computeKnownBits(N0, SubDemandedElts.shl(i),
2671 Known2 = computeKnownBits(N0, SubDemandedElts, Depth + 1);
2689 Known = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
2690 Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
2698 Known = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
2699 Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
2707 Known = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
2708 Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
2718 Known = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
2719 Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
2740 Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
2743 Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
2753 Known = computeKnownBits(Op.getOperand(2), DemandedElts, Depth+1);
2757 Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth+1);
2764 Known = computeKnownBits(Op.getOperand(3), DemandedElts, Depth+1);
2768 Known2 = computeKnownBits(Op.getOperand(2), DemandedElts, Depth+1);
2797 Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
2807 Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
2820 Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
2835 Known = computeKnownBits(Op.getOperand(Opcode == ISD::FSHL ? 0 : 1),
2842 Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
2843 Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
2876 Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
2896 Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
2905 Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
2913 Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
2986 Known = computeKnownBits(Op.getOperand(0), InDemandedElts, Depth + 1);
2991 Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
2998 Known = computeKnownBits(Op.getOperand(0), InDemandedElts, Depth + 1);
3005 Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3017 Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3046 Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3047 Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3084 Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3085 Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3094 Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3118 Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3129 Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3130 Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3166 Known = computeKnownBits(InVec, DemandedElt, Depth + 1);
3198 Known2 = computeKnownBits(InVec, VectorElts, Depth + 1);
3212 Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3218 Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3224 Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3243 Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3244 Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3257 Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3258 Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3302 Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3304 Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3947 KnownBits Known = computeKnownBits(Op, DemandedElts, Depth);
lib/CodeGen/SelectionDAG/TargetLowering.cpp 659 LHSKnown = DAG.computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
660 RHSKnown = DAG.computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
672 LHSKnown = DAG.computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
673 RHSKnown = DAG.computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
685 LHSKnown = DAG.computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
686 RHSKnown = DAG.computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
791 Known = TLO.DAG.computeKnownBits(Op, DemandedElts, Depth);
826 Known = TLO.DAG.computeKnownBits(Op, DemandedElts, Depth);
831 Known = TLO.DAG.computeKnownBits(Op, DemandedElts, Depth);
1017 KnownBits LHSKnown = TLO.DAG.computeKnownBits(Op0, DemandedElts, Depth);
1913 Known = TLO.DAG.computeKnownBits(Op, DemandedElts, Depth);
1991 Known = TLO.DAG.computeKnownBits(Op, DemandedElts, Depth);
lib/Target/ARM/ARMISelLowering.cpp15452 Known = DAG.computeKnownBits(SrcSV, DemandedElt, Depth + 1);
lib/Target/SystemZ/SystemZISelLowering.cpp 6289 DAG.computeKnownBits(Op.getOperand(OpNo), Src0DemE, Depth + 1);
6291 DAG.computeKnownBits(Op.getOperand(OpNo + 1), Src1DemE, Depth + 1);
6357 Known = DAG.computeKnownBits(SrcOp, SrcDemE, Depth + 1);
lib/Target/X86/X86ISelLowering.cpp 6909 DAG.computeKnownBits(N.getOperand(0), DemandedElts, Depth + 1);
6911 DAG.computeKnownBits(N.getOperand(1), DemandedElts, Depth + 1);
31513 Known = DAG.computeKnownBits(Src, DemandedElt, Depth + 1);
31527 Known = DAG.computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
31556 Known2 = DAG.computeKnownBits(Op.getOperand(0), DemandedLHS, Depth + 1);
31561 Known2 = DAG.computeKnownBits(Op.getOperand(1), DemandedRHS, Depth + 1);
31573 Known = DAG.computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
31574 Known2 = DAG.computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
31583 Known = DAG.computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
31584 Known2 = DAG.computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
31658 DAG.computeKnownBits(Ops[i], DemandedOps[i], Depth + 1);
unittests/CodeGen/AArch64SelectionDAGTest.cpp 91 KnownBits Known = DAG->computeKnownBits(Op, DemandedElts);
106 KnownBits Known = DAG->computeKnownBits(Op, DemandedElts);