diff options
Diffstat (limited to 'llvm/lib/CodeGen/MachineVerifier.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineVerifier.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/MachineVerifier.cpp b/llvm/lib/CodeGen/MachineVerifier.cpp index 1c192815ab9..8b274701d2c 100644 --- a/llvm/lib/CodeGen/MachineVerifier.cpp +++ b/llvm/lib/CodeGen/MachineVerifier.cpp @@ -1533,10 +1533,12 @@ void MachineVerifier::checkLiveness(const MachineOperand *MO, unsigned MONum) { // get a report for its operand. if (Bad) { for (const MachineOperand &MOP : MI->uses()) { - if (!MOP.isReg()) + if (!MOP.isReg() || !MOP.isImplicit()) continue; - if (!MOP.isImplicit()) + + if (!TargetRegisterInfo::isPhysicalRegister(MOP.getReg())) continue; + for (MCSubRegIterator SubRegs(MOP.getReg(), TRI); SubRegs.isValid(); ++SubRegs) { if (*SubRegs == Reg) { |
