diff options
Diffstat (limited to 'lib/CodeGen/UnreachableBlockElim.cpp')
| -rw-r--r-- | lib/CodeGen/UnreachableBlockElim.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/UnreachableBlockElim.cpp b/lib/CodeGen/UnreachableBlockElim.cpp index c597e5fd7d..c3b213cebe 100644 --- a/lib/CodeGen/UnreachableBlockElim.cpp +++ b/lib/CodeGen/UnreachableBlockElim.cpp @@ -105,7 +105,7 @@ const PassInfo *const llvm::UnreachableMachineBlockElimID = &Y; bool UnreachableMachineBlockElim::runOnMachineFunction(MachineFunction &F) { SmallPtrSet<MachineBasicBlock*, 8> Reachable; - MMI = getAnalysisToUpdate<MachineModuleInfo>(); + MMI = getAnalysisIfAvailable<MachineModuleInfo>(); // Mark all reachable blocks. for (df_ext_iterator<MachineFunction*, SmallPtrSet<MachineBasicBlock*, 8> > |