diff options
Diffstat (limited to 'llvm/lib/CodeGen/RegisterScavenging.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/RegisterScavenging.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/RegisterScavenging.cpp b/llvm/lib/CodeGen/RegisterScavenging.cpp index 1f23073..2ec4915 100644 --- a/llvm/lib/CodeGen/RegisterScavenging.cpp +++ b/llvm/lib/CodeGen/RegisterScavenging.cpp @@ -119,7 +119,7 @@ void RegScavenger::determineKillsAndDefs() { DefRegUnits.reset(); for (const MachineOperand &MO : MI.operands()) { if (MO.isRegMask()) { - TmpRegUnits.clear(); + TmpRegUnits.reset(); for (unsigned RU = 0, RUEnd = TRI->getNumRegUnits(); RU != RUEnd; ++RU) { for (MCRegUnitRootIterator RURI(RU, TRI); RURI.isValid(); ++RURI) { if (MO.clobbersPhysReg(*RURI)) { |