Searched refs:IsLeftShift (Results 1 – 1 of 1) sorted by relevance
| /freebsd-12.1/contrib/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineShifts.cpp | 122 static bool canEvaluateShifted(Value *V, unsigned NumBits, bool IsLeftShift, in canEvaluateShifted() argument
136 if ((IsLeftShift && match(I, m_LShr(m_Value(), m_ConstantInt(CI)))) || in canEvaluateShifted()
137 (!IsLeftShift && match(I, m_Shl(m_Value(), m_ConstantInt(CI))))) { in canEvaluateShifted()
166 return canEvaluateShifted(I->getOperand(0), NumBits, IsLeftShift, IC, I) && in canEvaluateShifted()
167 canEvaluateShifted(I->getOperand(1), NumBits, IsLeftShift, IC, I); in canEvaluateShifted()
171 return canEvaluateShiftedShift(NumBits, IsLeftShift, I, IC, CxtI); in canEvaluateShifted()
177 return canEvaluateShifted(TrueVal, NumBits, IsLeftShift, IC, SI) && in canEvaluateShifted()
178 canEvaluateShifted(FalseVal, NumBits, IsLeftShift, IC, SI); in canEvaluateShifted()
186 if (!canEvaluateShifted(IncValue, NumBits, IsLeftShift, IC, PN)) in canEvaluateShifted()
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