Cross Reference: /external/llvm/lib/Transforms/InstCombine/InstCombineShifts.cpp

Lines Matching defs:IC
62                                     Instruction *SecondShift, InstCombiner &IC,
96     if (IC.MaskedValueIsZero(SecondShift->getOperand(0), Mask, 0, CxtI))
116                                InstCombiner &IC, Instruction *CxtI) {
159     return CanEvaluateShifted(I->getOperand(0), NumBits, IsLeftShift, IC, I) &&
160            CanEvaluateShifted(I->getOperand(1), NumBits, IsLeftShift, IC, I);
164     return canEvaluateShiftedShift(NumBits, IsLeftShift, I, IC, CxtI);
170     return CanEvaluateShifted(TrueVal, NumBits, IsLeftShift, IC, SI) &&
171            CanEvaluateShifted(FalseVal, NumBits, IsLeftShift, IC, SI);
179       if (!CanEvaluateShifted(IncValue, NumBits, IsLeftShift, IC, PN))
189                               InstCombiner &IC, const DataLayout &DL) {
193       V = IC.Builder->CreateShl(C, NumBits);
195       V = IC.Builder->CreateLShr(C, NumBits);
198       V = ConstantFoldConstantExpression(CE, DL, IC.getTargetLibraryInfo());
203   IC.Worklist.Add(I);
212         0, GetShiftedValue(I->getOperand(0), NumBits, isLeftShift, IC, DL));
214         1, GetShiftedValue(I->getOperand(1), NumBits, isLeftShift, IC, DL));
241       V = IC.Builder->CreateAnd(BO->getOperand(0),
283       V = IC.Builder->CreateAnd(I->getOperand(0),
303         1, GetShiftedValue(I->getOperand(1), NumBits, isLeftShift, IC, DL));
305         2, GetShiftedValue(I->getOperand(2), NumBits, isLeftShift, IC, DL));
314                                               isLeftShift, IC, DL));