diff options
Diffstat (limited to 'lib/CodeGen/MachineVerifier.cpp')
| -rw-r--r-- | lib/CodeGen/MachineVerifier.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/MachineVerifier.cpp b/lib/CodeGen/MachineVerifier.cpp index 917d0535b2..959269f85f 100644 --- a/lib/CodeGen/MachineVerifier.cpp +++ b/lib/CodeGen/MachineVerifier.cpp @@ -553,7 +553,8 @@ MachineVerifier::visitMachineOperand(const MachineOperand *MO, unsigned MONum) { report("Explicit operand marked as implicit", MO, MONum); } } else { - if (MO->isReg() && !MO->isImplicit() && !TI.isVariadic()) + // ARM adds %reg0 operands to indicate predicates. We'll allow that. + if (MO->isReg() && !MO->isImplicit() && !TI.isVariadic() && MO->getReg()) report("Extra explicit operand on non-variadic instruction", MO, MONum); } |