diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp index 1072c95acd5..301c5a7262c 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp @@ -289,9 +289,11 @@ unsigned SelectionDAGISel::MakeReg(MVT VT) { void SelectionDAGISel::getAnalysisUsage(AnalysisUsage &AU) const { AU.addRequired<AliasAnalysis>(); + AU.addPreserved<AliasAnalysis>(); AU.addRequired<GCModuleInfo>(); + AU.addPreserved<GCModuleInfo>(); AU.addRequired<DwarfWriter>(); - AU.setPreservesAll(); + AU.addPreserved<DwarfWriter>(); MachineFunctionPass::getAnalysisUsage(AU); } |
