diff options
Diffstat (limited to 'gnu/llvm/lib/CodeGen/TargetSchedule.cpp')
| -rw-r--r-- | gnu/llvm/lib/CodeGen/TargetSchedule.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gnu/llvm/lib/CodeGen/TargetSchedule.cpp b/gnu/llvm/lib/CodeGen/TargetSchedule.cpp index 022e912aa84..83e52d33535 100644 --- a/gnu/llvm/lib/CodeGen/TargetSchedule.cpp +++ b/gnu/llvm/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; |