diff options
Diffstat (limited to 'llvm/lib/CodeGen/LiveVariables.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/LiveVariables.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/LiveVariables.cpp b/llvm/lib/CodeGen/LiveVariables.cpp index c4c4245b884..007f4eb1ae3 100644 --- a/llvm/lib/CodeGen/LiveVariables.cpp +++ b/llvm/lib/CodeGen/LiveVariables.cpp @@ -637,7 +637,7 @@ bool LiveVariables::runOnMachineFunction(MachineFunction &mf) { // function. This guarantees that we will see the definition of a virtual // register before its uses due to dominance properties of SSA (except for PHI // nodes, which are treated as a special case). - MachineBasicBlock *Entry = MF->begin(); + MachineBasicBlock *Entry = &MF->front(); SmallPtrSet<MachineBasicBlock*,16> Visited; for (MachineBasicBlock *MBB : depth_first_ext(Entry, Visited)) { |
