diff options
Diffstat (limited to 'llvm/lib/Target/AArch64/AArch64InstrInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64InstrInfo.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp b/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp index fcf04dd2c04..df883d35fa1 100644 --- a/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp +++ b/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp @@ -2293,8 +2293,7 @@ static bool canCombineWithMUL(MachineBasicBlock &MBB, MachineOperand &MO, return false; // Must only used by the user we combine with. - // FIXME: handle the case of DBG uses gracefully - if (!MRI.hasOneUse(MI->getOperand(0).getReg())) + if (!MRI.hasOneNonDBGUse(MI->getOperand(0).getReg())) return false; return true; |
