diff options
| -rw-r--r-- | llvm/lib/CodeGen/MachineFunctionPrinterPass.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MachineFunctionPrinterPass.cpp b/llvm/lib/CodeGen/MachineFunctionPrinterPass.cpp index 9c3288e02db..9c96ba74877 100644 --- a/llvm/lib/CodeGen/MachineFunctionPrinterPass.cpp +++ b/llvm/lib/CodeGen/MachineFunctionPrinterPass.cpp @@ -39,6 +39,7 @@ struct MachineFunctionPrinterPass : public MachineFunctionPass { void getAnalysisUsage(AnalysisUsage &AU) const override { AU.setPreservesAll(); + AU.addUsedIfAvailable<SlotIndexes>(); MachineFunctionPass::getAnalysisUsage(AU); } |