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Searched refs:HighBitSet (Results 1 – 2 of 2) sorted by relevance

/freebsd-12.1/contrib/llvm/lib/Transforms/InstCombine/
H A DInstCombineShifts.cpp319 bool HighBitSet = false; // Transform ifhigh bit of constant set? in canShiftBinOpWithConstantRHS() local
328 HighBitSet = false; in canShiftBinOpWithConstantRHS()
331 HighBitSet = true; in canShiftBinOpWithConstantRHS()
342 IsValid = C.isNegative() == HighBitSet; in canShiftBinOpWithConstantRHS()
/freebsd-12.1/contrib/llvm/lib/CodeGen/SelectionDAG/
H A DDAGCombiner.cpp6325 bool HighBitSet = false; // Can we transform this if the high bit is set? in visitShiftByConstant() local
6331 HighBitSet = false; // We can only transform sra if the high bit is clear. in visitShiftByConstant()
6334 HighBitSet = true; // We can only transform sra if the high bit is set. in visitShiftByConstant()
6339 HighBitSet = false; // We can only transform sra if the high bit is clear. in visitShiftByConstant()
6371 if (BinOpRHSSignSet != HighBitSet) in visitShiftByConstant()