diff options
Diffstat (limited to 'llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp b/llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp index f5f4abf77e5..7b96c20542d 100644 --- a/llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp +++ b/llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp @@ -529,9 +529,9 @@ void RegBankSelect::assignInstr(MachineInstr &MI) { DEBUG(dbgs() << "Mapping: " << BestMapping << '\n'); + // After this call, MI may not be valid anymore. + // Do not use it. applyMapping(MI, BestMapping, RepairPts); - - DEBUG(dbgs() << "Assigned: " << MI); } bool RegBankSelect::runOnMachineFunction(MachineFunction &MF) { |
