Changes in directory llvm/lib/Analysis/DataStructure:
DataStructure.cpp updated: 1.247 -> 1.248 EquivClassGraphs.cpp updated: 1.48 -> 1.49 Local.cpp updated: 1.156 -> 1.157 --- Log message: For PR786: http://llvm.org/PR786 : Turn on -Wunused and -Wno-unused-parameter. Clean up most of the resulting fall out by removing unused variables. Remaining warnings have to do with unused functions (I didn't want to delete code without review) and unused variables in generated code. Maintainers should clean up the remaining issues when they see them. All changes pass DejaGnu tests and Olden. --- Diffs of the changes: (+5 -8) DataStructure.cpp | 9 ++++----- EquivClassGraphs.cpp | 2 -- Local.cpp | 2 +- 3 files changed, 5 insertions(+), 8 deletions(-) Index: llvm/lib/Analysis/DataStructure/DataStructure.cpp diff -u llvm/lib/Analysis/DataStructure/DataStructure.cpp:1.247 llvm/lib/Analysis/DataStructure/DataStructure.cpp:1.248 --- llvm/lib/Analysis/DataStructure/DataStructure.cpp:1.247 Mon Jun 19 10:42:47 2006 +++ llvm/lib/Analysis/DataStructure/DataStructure.cpp Thu Nov 2 14:25:49 2006 @@ -512,7 +512,6 @@ // try merge with NewTy: struct {t1, t2, stuff...} if offset lands exactly on a field in Ty if (isa<StructType>(NewTy) && isa<StructType>(Ty)) { DEBUG(std::cerr << "Ty: " << *Ty << "\nNewTy: " << *NewTy << "@" << Offset << "\n"); - unsigned O = 0; const StructType *STy = cast<StructType>(Ty); const StructLayout &SL = *TD.getStructLayout(STy); unsigned i = SL.getElementContainingOffset(Offset); @@ -537,7 +536,6 @@ //try merge with NewTy: struct : {t1, t2, T} if offset lands on a field in Ty if (isa<StructType>(Ty)) { DEBUG(std::cerr << "Ty: " << *Ty << "\nNewTy: " << *NewTy << "@" << Offset << "\n"); - unsigned O = 0; const StructType *STy = cast<StructType>(Ty); const StructLayout &SL = *TD.getStructLayout(STy); unsigned i = SL.getElementContainingOffset(Offset); @@ -1280,9 +1278,9 @@ if (GlobalValue *GV = dyn_cast<GlobalValue>(Ptr)) { N->addGlobal(GV); - } else if (MallocInst *MI = dyn_cast<MallocInst>(Ptr)) { + } else if (isa<MallocInst>(Ptr)) { N->setHeapNodeMarker(); - } else if (AllocaInst *AI = dyn_cast<AllocaInst>(Ptr)) { + } else if (isa<AllocaInst>(Ptr)) { N->setAllocaNodeMarker(); } else { assert(0 && "Illegal memory object input!"); @@ -1777,8 +1775,10 @@ // Scan the call list cleaning it up as necessary... DSNodeHandle LastCalleeNode; +#if 0 Function *LastCalleeFunc = 0; unsigned NumDuplicateCalls = 0; +#endif bool LastCalleeContainsExternalFunction = false; unsigned NumDeleted = 0; @@ -2187,7 +2187,6 @@ } while (Iterate); // Move dead aux function calls to the end of the list - unsigned CurIdx = 0; for (std::list<DSCallSite>::iterator CI = AuxFunctionCalls.begin(), E = AuxFunctionCalls.end(); CI != E; ) if (AuxFCallsAlive.count(&*CI)) Index: llvm/lib/Analysis/DataStructure/EquivClassGraphs.cpp diff -u llvm/lib/Analysis/DataStructure/EquivClassGraphs.cpp:1.48 llvm/lib/Analysis/DataStructure/EquivClassGraphs.cpp:1.49 --- llvm/lib/Analysis/DataStructure/EquivClassGraphs.cpp:1.48 Sun Aug 27 17:30:17 2006 +++ llvm/lib/Analysis/DataStructure/EquivClassGraphs.cpp Thu Nov 2 14:25:49 2006 @@ -256,8 +256,6 @@ for (++SI; SI != FuncECs.member_end(); ++SI) { Function *F = *SI; - DSGraph *&FG = DSInfo[F]; - DSGraph &CBUGraph = CBU->getDSGraph(*F); if (GraphsMerged.insert(&CBUGraph).second) { // Record the "folded" graph for the function. Index: llvm/lib/Analysis/DataStructure/Local.cpp diff -u llvm/lib/Analysis/DataStructure/Local.cpp:1.156 llvm/lib/Analysis/DataStructure/Local.cpp:1.157 --- llvm/lib/Analysis/DataStructure/Local.cpp:1.156 Mon Oct 23 09:39:22 2006 +++ llvm/lib/Analysis/DataStructure/Local.cpp Thu Nov 2 14:25:49 2006 @@ -409,7 +409,7 @@ unsigned FieldNo = (unsigned)cast<ConstantInt>(I.getOperand())->getZExtValue(); Offset += (unsigned)TD.getStructLayout(STy)->MemberOffsets[FieldNo]; - } else if (const PointerType *PTy = dyn_cast<PointerType>(*I)) { + } else if (isa<PointerType>(*I)) { if (!isa<Constant>(I.getOperand()) || !cast<Constant>(I.getOperand())->isNullValue()) Value.getNode()->setArrayMarker(); _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
