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Searched refs:SignBitIsZero (Results 1 – 10 of 10) sorted by relevance

/freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DAMDGPUISelDAGToDAG.cpp1191 return CurDAG->SignBitIsZero(Base); in isDSOffsetLegal()
1280 return CurDAG->SignBitIsZero(Base); in isDSOffset2Legal()
1315 return CurDAG->SignBitIsZero(LHS); in isFlatScratchBaseLegal()
1331 return CurDAG->SignBitIsZero(RHS) && CurDAG->SignBitIsZero(LHS); in isFlatScratchBaseLegalSV()
1355 return CurDAG->SignBitIsZero(RHS) && CurDAG->SignBitIsZero(LHS); in isFlatScratchBaseLegalSVImm()
1636 CurDAG->SignBitIsZero(N0))) { in SelectMUBUFScratchOffen()
2360 if (C1->getSExtValue() <= 0 || CurDAG->SignBitIsZero(N0) || in SelectMOVRELOffset()
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/
H A DDAGCombiner.cpp5070 if (DAG.SignBitIsZero(N1) && DAG.SignBitIsZero(N0)) in visitSDIV()
5338 if (DAG.SignBitIsZero(N1) && DAG.SignBitIsZero(N0)) in visitREM()
5630 if (DAG.SignBitIsZero(N0) && DAG.SignBitIsZero(N1)) in visitAVG()
5678 DAG.SignBitIsZero(N0) && DAG.SignBitIsZero(N1)) in visitABD()
6085 if ((IsSatBroken || IsOpIllegal) && (N0.isUndef() || DAG.SignBitIsZero(N0)) && in visitIMINMAX()
6086 (N1.isUndef() || DAG.SignBitIsZero(N1))) { in visitIMINMAX()
10946 if (DAG.SignBitIsZero(N0)) in visitSRA()
11420 if (hasOperation(ISD::ABDU, VT) && DAG.SignBitIsZero(Op0) && in foldABSToABD()
11421 DAG.SignBitIsZero(Op1)) { in foldABSToABD()
11473 if (DAG.SignBitIsZero(N0)) in visitABS()
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H A DTargetLowering.cpp9725 bool IsNonNegative = DAG.SignBitIsZero(N->getOperand(1)) && in expandABD()
9726 DAG.SignBitIsZero(N->getOperand(0)); in expandABD()
H A DSelectionDAG.cpp2926 bool SelectionDAG::SignBitIsZero(SDValue Op, unsigned Depth) const { in SignBitIsZero() function in SelectionDAG
/freebsd/contrib/llvm-project/llvm/include/llvm/CodeGen/
H A DSelectionDAG.h2048 LLVM_ABI bool SignBitIsZero(SDValue Op, unsigned Depth = 0) const;
/freebsd/contrib/llvm-project/llvm/lib/Target/SystemZ/
H A DSystemZISelLowering.cpp3483 (DAG.SignBitIsZero(C.Op0) && DAG.SignBitIsZero(C.Op1))) in getCmp()
/freebsd/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86ISelDAGToDAG.cpp5947 bool signBitIsZero = CurDAG->SignBitIsZero(N0); in Select()
H A DX86ISelLowering.cpp24264 else if (ConstValue.isZero() && DAG.SignBitIsZero(Op0)) in LowerVSETCC()
24273 !(DAG.SignBitIsZero(Op0) && DAG.SignBitIsZero(Op1)); in LowerVSETCC()
48305 if (DAG.SignBitIsZero(Cmp.getOperand(0))) in checkSignTestSetCCCombine()
48307 else if (DAG.SignBitIsZero(Cmp.getOperand(1))) in checkSignTestSetCCCombine()
49274 IsPositive[i] = DAG.SignBitIsZero(Opd); in canReduceVMulWidth()
57036 if (Flags.hasNonNeg() || DAG.SignBitIsZero(Op0)) { in combineUIntToFP()
/freebsd/contrib/llvm-project/llvm/lib/Target/RISCV/
H A DRISCVISelLowering.cpp16763 if (DAG.SignBitIsZero(Op)) in fillUpExtensionSupportForSplat()
/freebsd/contrib/llvm-project/llvm/include/llvm/Testing/Demangle/
H A DDemangleTestCases.inc15073 {"_ZNK4llvm12SelectionDAG13SignBitIsZeroENS_7SDValueEj", "llvm::SelectionDAG::SignBitIsZero(llvm::S…