diff options
Diffstat (limited to 'lib/CodeGen/MachineCSE.cpp')
| -rw-r--r-- | lib/CodeGen/MachineCSE.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/MachineCSE.cpp b/lib/CodeGen/MachineCSE.cpp index acd31176c3..6f4f7a8834 100644 --- a/lib/CodeGen/MachineCSE.cpp +++ b/lib/CodeGen/MachineCSE.cpp @@ -137,7 +137,7 @@ bool MachineCSE::isPhysDefTriviallyDead(unsigned Reg, MachineBasicBlock::const_iterator I, MachineBasicBlock::const_iterator E) const { - unsigned LookAheadLeft = LookAheadLeft; + unsigned LookAheadLeft = LookAheadLimit; while (LookAheadLeft) { // Skip over dbg_value's. while (I != E && I->isDebugValue()) |