Searched refs:BitsFrom (Results 1 – 1 of 1) sorted by relevance
| /freebsd-12-stable/contrib/llvm-project/llvm/lib/Target/AMDGPU/ |
| D | AMDGPUISelLowering.cpp | 4129 SDValue BitsFrom = N->getOperand(0); in PerformDAGCombine() local
4138 unsigned OpSignBits = DAG.ComputeNumSignBits(BitsFrom); in PerformDAGCombine()
4140 return BitsFrom; in PerformDAGCombine()
4150 return DAG.getNode(ISD::SIGN_EXTEND_INREG, DL, MVT::i32, BitsFrom, in PerformDAGCombine()
4154 return DAG.getZeroExtendInReg(BitsFrom, DL, SmallVT); in PerformDAGCombine()
4157 if (ConstantSDNode *CVal = dyn_cast<ConstantSDNode>(BitsFrom)) { in PerformDAGCombine()
4177 BitsFrom, ShiftVal); in PerformDAGCombine()
4180 if (BitsFrom.hasOneUse()) { in PerformDAGCombine()
4189 if (TLI.ShrinkDemandedConstant(BitsFrom, Demanded, TLO) || in PerformDAGCombine()
4190 TLI.SimplifyDemandedBits(BitsFrom, Demanded, Known, TLO)) { in PerformDAGCombine()
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