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llvm/trunk/lib/Transforms/Utils/InlineFunction.cpp
| Show First 20 Lines • Show All 735 Lines • ▼ Show 20 Lines | if (Align && !I->hasByValOrInAllocaAttr() && !I->hasNUses(0)) { | ||||
| ->getParent())); | ->getParent())); | ||||
| DTCalculated = true; | DTCalculated = true; | ||||
| } | } | ||||
| // If we can already prove the asserted alignment in the context of the | // If we can already prove the asserted alignment in the context of the | ||||
| // caller, then don't bother inserting the assumption. | // caller, then don't bother inserting the assumption. | ||||
| Value *Arg = CS.getArgument(I->getArgNo()); | Value *Arg = CS.getArgument(I->getArgNo()); | ||||
| if (getKnownAlignment(Arg, DL, CS.getInstruction(), | if (getKnownAlignment(Arg, DL, CS.getInstruction(), | ||||
| &IFI.ACT->getAssumptionCache(*CalledFunc), | &IFI.ACT->getAssumptionCache(*CS.getCaller()), | ||||
| &DT) >= Align) | &DT) >= Align) | ||||
| continue; | continue; | ||||
| IRBuilder<>(CS.getInstruction()) | IRBuilder<>(CS.getInstruction()) | ||||
| .CreateAlignmentAssumption(DL, Arg, Align); | .CreateAlignmentAssumption(DL, Arg, Align); | ||||
| } | } | ||||
| } | } | ||||
| } | } | ||||
| ▲ Show 20 Lines • Show All 786 Lines • Show Last 20 Lines | |||||