Searched refs:ShiftMask (Results 1 – 3 of 3) sorted by relevance
| /llvm-project-15.0.7/llvm/lib/Target/X86/ |
| H A D | X86InstrCompiler.td | 1962 PatFrag ShiftMask> {
1974 def : Pat<(and RC:$src1, (rotl -2, (ShiftMask GR8:$src2))),
1977 def : Pat<(or RC:$src1, (shl 1, (ShiftMask GR8:$src2))),
1980 def : Pat<(xor RC:$src1, (shl 1, (ShiftMask GR8:$src2))),
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| /llvm-project-15.0.7/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | TargetLowering.cpp | 5812 int ShiftMask = -1; in BuildSDIV() local
5819 ShiftMask = 0; in BuildSDIV()
5831 ShiftMasks.push_back(DAG.getConstant(ShiftMask, dl, SVT)); in BuildSDIV()
5842 SDValue MagicFactor, Factor, Shift, ShiftMask; in BuildSDIV() local
5847 ShiftMask = DAG.getBuildVector(VT, dl, ShiftMasks); in BuildSDIV()
5856 ShiftMask = DAG.getSplatVector(VT, dl, ShiftMasks[0]); in BuildSDIV()
5862 ShiftMask = ShiftMasks[0]; in BuildSDIV()
5909 T = DAG.getNode(ISD::AND, dl, VT, T, ShiftMask); in BuildSDIV()
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| H A D | DAGCombiner.cpp | 12866 const APInt& ShiftMask = Mask->getConstantOperandAPInt(1); in reduceLoadWidth() local
12867 if (ShiftMask.isMask()) { in reduceLoadWidth()
12869 ShiftMask.countTrailingOnes()); in reduceLoadWidth()
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