diff options
| author | Dan Gohman <gohman@apple.com> | 2008-12-19 00:46:20 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-12-19 00:46:20 +0000 |
| commit | 1385758215bb31ba042a3d42e40d28e521616a0c (patch) | |
| tree | 3bd91314b223c4da2ab673b8f6c46dec0d5c15da /lib | |
| parent | 5b200d8a133a07af1f7802025bd5a58a1cdd544d (diff) | |
Initialize the ImplicitDefed member, to avoid getting stale
data from a previous block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61237 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -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(); |