Searched refs:IsLeftShift (Results 1 – 1 of 1) sorted by relevance
| /freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineShifts.cpp | 561 static bool canEvaluateShifted(Value *V, unsigned NumBits, bool IsLeftShift, in canEvaluateShifted() argument
580 return canEvaluateShifted(I->getOperand(0), NumBits, IsLeftShift, IC, I) && in canEvaluateShifted()
581 canEvaluateShifted(I->getOperand(1), NumBits, IsLeftShift, IC, I); in canEvaluateShifted()
585 return canEvaluateShiftedShift(NumBits, IsLeftShift, I, IC, CxtI); in canEvaluateShifted()
591 return canEvaluateShifted(TrueVal, NumBits, IsLeftShift, IC, SI) && in canEvaluateShifted()
592 canEvaluateShifted(FalseVal, NumBits, IsLeftShift, IC, SI); in canEvaluateShifted()
600 if (!canEvaluateShifted(IncValue, NumBits, IsLeftShift, IC, PN)) in canEvaluateShifted()
607 return !IsLeftShift && match(I->getOperand(1), m_APInt(MulConst)) && in canEvaluateShifted()
767 bool IsLeftShift = I.getOpcode() == Instruction::Shl; in FoldShiftByConstant() local
774 if (!IsLeftShift && match(C1, m_SpecificIntAllowUndef(TypeBits - 1)) && in FoldShiftByConstant()
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