diff options
Diffstat (limited to 'llvm/lib/CodeGen/GlobalISel/Utils.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/GlobalISel/Utils.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/Utils.cpp b/llvm/lib/CodeGen/GlobalISel/Utils.cpp index 2e2f519ab2b..606a59680a3 100644 --- a/llvm/lib/CodeGen/GlobalISel/Utils.cpp +++ b/llvm/lib/CodeGen/GlobalISel/Utils.cpp @@ -61,8 +61,8 @@ bool llvm::isTriviallyDead(const MachineInstr &MI, continue; unsigned Reg = MO.getReg(); - // Keep Debug uses live: we don't want to have an effect on debug info. - if (TargetRegisterInfo::isPhysicalRegister(Reg) || !MRI.use_empty(Reg)) + if (TargetRegisterInfo::isPhysicalRegister(Reg) || + !MRI.use_nodbg_empty(Reg)) return false; } return true; |
