diff options
| author | Owen Anderson <resistor@mac.com> | 2008-01-15 22:02:46 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2008-01-15 22:02:46 +0000 |
| commit | 7047dd4d227b5fb2e5ae0cb2e7d5de1d0098ad60 (patch) | |
| tree | 2edf5577e147196bc82bcc9d4693f5b890e9155e /lib/CodeGen/PHIElimination.cpp | |
| parent | da68d30d24f3f25444793c6d8c3c5a614e523eaa (diff) | |
Remove DefInst from LiveVariables::VarInfo. Use the facilities on MachineRegisterInfo instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46016 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/PHIElimination.cpp')
| -rw-r--r-- | lib/CodeGen/PHIElimination.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/lib/CodeGen/PHIElimination.cpp b/lib/CodeGen/PHIElimination.cpp index 9276937561..45f1c5da5d 100644 --- a/lib/CodeGen/PHIElimination.cpp +++ b/lib/CodeGen/PHIElimination.cpp @@ -165,10 +165,6 @@ void PNE::LowerAtomicPHINode(MachineBasicBlock &MBB, LV->addVirtualRegisterDead(DestReg, PHICopy); LV->removeVirtualRegistersDead(MPhi); } - - // Realize that the destination register is defined by the PHI copy now, not - // the PHI itself. - LV->getVarInfo(DestReg).DefInst = PHICopy; LV->getVarInfo(IncomingReg).UsedBlocks[MBB.getNumber()] = true; } |