diff options
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-02-04 05:51:25 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-02-04 05:51:25 +0000 |
| commit | 0aad7d274d6dfb0de1ebc00600cecf5e229b7c43 (patch) | |
| tree | 2741ac91e954b727bd816385257fa571f612c282 /lib/CodeGen/LiveInterval.cpp | |
| parent | 7e899cbb9127c02c58f6e774186a533b0d00681d (diff) | |
Drop the REDEF_BY_EC VNInfo flag.
A live range that has an early clobber tied redef now looks like a
normal tied redef, except the early clobber def uses the early clobber
slot.
This is enough to handle any strange interference problems.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149769 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveInterval.cpp')
| -rw-r--r-- | lib/CodeGen/LiveInterval.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/CodeGen/LiveInterval.cpp b/lib/CodeGen/LiveInterval.cpp index f05574ee62..ac18843ac3 100644 --- a/lib/CodeGen/LiveInterval.cpp +++ b/lib/CodeGen/LiveInterval.cpp @@ -642,8 +642,6 @@ void LiveInterval::print(raw_ostream &OS, const TargetRegisterInfo *TRI) const { OS << "-phidef"; if (vni->hasPHIKill()) OS << "-phikill"; - if (vni->hasRedefByEC()) - OS << "-ec"; } } } |