diff options
| -rw-r--r-- | lib/CodeGen/RegisterScavenging.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/RegisterScavenging.cpp b/lib/CodeGen/RegisterScavenging.cpp index 5a4bedc2be..add639a967 100644 --- a/lib/CodeGen/RegisterScavenging.cpp +++ b/lib/CodeGen/RegisterScavenging.cpp @@ -112,6 +112,7 @@ void RegScavenger::enterBasicBlock(MachineBasicBlock *mbb) { ScavengeRestore = NULL; CurrDist = 0; DistanceMap.clear(); + ImplicitDefed.reset(); // All registers started out unused. RegsAvailable.set(); |