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-rw-r--r--llvm/lib/CodeGen/MachinePipeliner.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/MachinePipeliner.cpp b/llvm/lib/CodeGen/MachinePipeliner.cpp
index 99d582c..6cb0299 100644
--- a/llvm/lib/CodeGen/MachinePipeliner.cpp
+++ b/llvm/lib/CodeGen/MachinePipeliner.cpp
@@ -1993,8 +1993,7 @@ static void computeLiveOuts(MachineFunction &MF, RegPressureTracker &RPTracker,
if (Reg.isVirtual())
Uses.insert(Reg);
else if (MRI.isAllocatable(Reg))
- for (MCRegUnit Unit : TRI->regunits(Reg.asMCReg()))
- Uses.insert(Unit);
+ Uses.insert_range(TRI->regunits(Reg.asMCReg()));
}
}
for (SUnit *SU : NS)