diff options
Diffstat (limited to 'llvm/lib/Analysis/MemDepPrinter.cpp')
| -rw-r--r-- | llvm/lib/Analysis/MemDepPrinter.cpp | 24 |
1 files changed, 3 insertions, 21 deletions
diff --git a/llvm/lib/Analysis/MemDepPrinter.cpp b/llvm/lib/Analysis/MemDepPrinter.cpp index ed77da02690..ffc9fe64cc5 100644 --- a/llvm/lib/Analysis/MemDepPrinter.cpp +++ b/llvm/lib/Analysis/MemDepPrinter.cpp @@ -118,27 +118,9 @@ bool MemDepPrinter::runOnFunction(Function &F) { } } else { SmallVector<NonLocalDepResult, 4> NLDI; - if (LoadInst *LI = dyn_cast<LoadInst>(Inst)) { - if (!LI->isUnordered()) { - // FIXME: Handle atomic/volatile loads. - Deps[Inst].insert(std::make_pair(getInstTypePair(nullptr, Unknown), - static_cast<BasicBlock *>(nullptr))); - continue; - } - MDA.getNonLocalPointerDependency(LI, NLDI); - } else if (StoreInst *SI = dyn_cast<StoreInst>(Inst)) { - if (!SI->isUnordered()) { - // FIXME: Handle atomic/volatile stores. - Deps[Inst].insert(std::make_pair(getInstTypePair(nullptr, Unknown), - static_cast<BasicBlock *>(nullptr))); - continue; - } - MDA.getNonLocalPointerDependency(SI, NLDI); - } else if (VAArgInst *VI = dyn_cast<VAArgInst>(Inst)) { - MDA.getNonLocalPointerDependency(VI, NLDI); - } else { - llvm_unreachable("Unknown memory instruction!"); - } + assert( (isa<LoadInst>(Inst) || isa<StoreInst>(Inst) || + isa<VAArgInst>(Inst)) && "Unknown memory instruction!"); + MDA.getNonLocalPointerDependency(Inst, NLDI); DepSet &InstDeps = Deps[Inst]; for (SmallVectorImpl<NonLocalDepResult>::const_iterator |
