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Searched refs:NeedMask (Results 1 – 4 of 4) sorted by relevance

/llvm-project-15.0.7/llvm/lib/Transforms/InstCombine/
H A DInstCombineShifts.cpp297 bool NeedMask = !match(NewMask, m_AllOnes()); in dropRedundantMaskingOfLeftShiftInput() local
300 if (NeedMask) { in dropRedundantMaskingOfLeftShiftInput()
318 if (!NeedMask) in dropRedundantMaskingOfLeftShiftInput()
/llvm-project-15.0.7/llvm/lib/Target/X86/
H A DX86ISelDAGToDAG.cpp5781 bool NeedMask = !SDValue(Node, 1).use_empty(); in Select() local
5783 bool MayFoldLoad = !NeedIndex || !NeedMask; in Select()
5786 if (NeedMask) { in Select()
5792 if (NeedIndex || !NeedMask) { in Select()
5816 bool NeedMask = !SDValue(Node, 1).use_empty(); in Select() local
5818 bool MayFoldLoad = !NeedIndex || !NeedMask; in Select()
5821 if (NeedMask) { in Select()
5828 if (NeedIndex || !NeedMask) { in Select()
/llvm-project-15.0.7/llvm/lib/Transforms/Utils/
H A DSimplifyCFG.cpp6314 bool NeedMask = (TableHasHoles && !HasDefaultResults); in SwitchToLookupTable() local
6315 if (NeedMask) { in SwitchToLookupTable()
6380 if (NeedMask) { in SwitchToLookupTable()
6433 Constant *DV = NeedMask ? ResultLists[PHI][0].second : DefaultResults[PHI]; in SwitchToLookupTable()
6474 if (NeedMask) in SwitchToLookupTable()
/llvm-project-15.0.7/llvm/lib/Target/PowerPC/
H A DPPCISelDAGToDAG.cpp1687 NeedMask = false; in computeRotationAmounts()
1697 NeedMask = true; in computeRotationAmounts()
2107 if ((!NeedMask || LateMask) && !Res) { in Select32()
2493 if ((!NeedMask || LateMask) && !Res) { in Select64()
2653 bool NeedMask = false; member in __anonb5cceeb00611::BitPermutationSelector
2685 if (!NeedMask) in Select()