diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIFoldOperands.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIFoldOperands.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIFoldOperands.cpp b/llvm/lib/Target/AMDGPU/SIFoldOperands.cpp index e10f1ed3762..bf6b7c55a69 100644 --- a/llvm/lib/Target/AMDGPU/SIFoldOperands.cpp +++ b/llvm/lib/Target/AMDGPU/SIFoldOperands.cpp @@ -470,7 +470,7 @@ static MachineOperand *getImmOrMaterializedImm(MachineRegisterInfo &MRI, return &Op; MachineInstr *Def = MRI.getVRegDef(Op.getReg()); - if (Def->isMoveImmediate()) { + if (Def && Def->isMoveImmediate()) { MachineOperand &ImmSrc = Def->getOperand(1); if (ImmSrc.isImm()) return &ImmSrc; |
