diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-01-02 19:17:04 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-01-02 19:17:04 +0000 |
| commit | b915e9e0fc85ba6f398b3fab0db6a81a8913af94 (patch) | |
| tree | 98b8f811c7aff2547cab8642daf372d6c59502fb /lib/CodeGen/TargetSchedule.cpp | |
| parent | 6421cca32f69ac849537a3cff78c352195e99f1b (diff) | |
Notes
Diffstat (limited to 'lib/CodeGen/TargetSchedule.cpp')
| -rw-r--r-- | lib/CodeGen/TargetSchedule.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/TargetSchedule.cpp b/lib/CodeGen/TargetSchedule.cpp index 022e912aa84f..83e52d335354 100644 --- a/lib/CodeGen/TargetSchedule.cpp +++ b/lib/CodeGen/TargetSchedule.cpp @@ -144,7 +144,7 @@ static unsigned findUseIdx(const MachineInstr *MI, unsigned UseOperIdx) { unsigned UseIdx = 0; for (unsigned i = 0; i != UseOperIdx; ++i) { const MachineOperand &MO = MI->getOperand(i); - if (MO.isReg() && MO.readsReg()) + if (MO.isReg() && MO.readsReg() && !MO.isDef()) ++UseIdx; } return UseIdx; |