Searched refs:BitsFrom (Results 1 – 1 of 1) sorted by relevance
| /external/llvm/lib/Target/R600/ |
| D | AMDGPUISelLowering.cpp | 2458 SDValue BitsFrom = N->getOperand(0); in PerformDAGCombine() local
2467 unsigned OpSignBits = DAG.ComputeNumSignBits(BitsFrom); in PerformDAGCombine()
2469 return BitsFrom; in PerformDAGCombine()
2479 return DAG.getNode(ISD::SIGN_EXTEND_INREG, DL, MVT::i32, BitsFrom, in PerformDAGCombine()
2483 return DAG.getZeroExtendInReg(BitsFrom, DL, SmallVT); in PerformDAGCombine()
2486 if (ConstantSDNode *CVal = dyn_cast<ConstantSDNode>(BitsFrom)) { in PerformDAGCombine()
2503 BitsFrom, ShiftVal); in PerformDAGCombine()
2506 if (BitsFrom.hasOneUse()) { in PerformDAGCombine()
2515 if (TLO.ShrinkDemandedConstant(BitsFrom, Demanded) || in PerformDAGCombine()
2516 TLI.SimplifyDemandedBits(BitsFrom, Demanded, in PerformDAGCombine()
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