diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2008-03-21 19:09:30 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-03-21 19:09:30 +0000 |
| commit | 70366b96a5d70b232c3d42e76b83e6b54190bdb7 (patch) | |
| tree | a88202619322067785ecee4690e0f9e0def05a6a /lib/CodeGen/VirtRegMap.cpp | |
| parent | 772fccfe45bd3df54ec48176c83a90f1bc56e72e (diff) | |
| download | external_llvm-70366b96a5d70b232c3d42e76b83e6b54190bdb7.zip external_llvm-70366b96a5d70b232c3d42e76b83e6b54190bdb7.tar.gz external_llvm-70366b96a5d70b232c3d42e76b83e6b54190bdb7.tar.bz2 | |
A couple of kill marker maintainence bug.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48653 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/VirtRegMap.cpp')
| -rw-r--r-- | lib/CodeGen/VirtRegMap.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/VirtRegMap.cpp b/lib/CodeGen/VirtRegMap.cpp index b094412..f89ef9a 100644 --- a/lib/CodeGen/VirtRegMap.cpp +++ b/lib/CodeGen/VirtRegMap.cpp @@ -610,7 +610,7 @@ static void UpdateKills(MachineInstr &MI, BitVector &RegKills, if (Reg == 0) continue; - if (RegKills[Reg]) { + if (RegKills[Reg] && KillOps[Reg]->getParent() != &MI) { // That can't be right. Register is killed but not re-defined and it's // being reused. Let's fix that. KillOps[Reg]->setIsKill(false); |