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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2020-01-11 14:36:46 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2020-01-11 14:37:19 +0000 |
| commit | a8ed86b5c705cf1d2f3ca55b0640cf0f2fe01abc (patch) | |
| tree | 57dca8e2349be09214f1abfa0b1213ec09044e6d | |
| parent | 24763734e7f45e3b60118b28987685d42e7a761f (diff) | |
| download | bcm5719-llvm-a8ed86b5c705cf1d2f3ca55b0640cf0f2fe01abc.tar.gz bcm5719-llvm-a8ed86b5c705cf1d2f3ca55b0640cf0f2fe01abc.zip | |
moveOperands - assert Src/Dst MachineOperands are non-null.
Fixes static-analyzer warnings.
| -rw-r--r-- | llvm/lib/CodeGen/MachineInstr.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp index c8e3e5bb01a..08d786f8f12 100644 --- a/llvm/lib/CodeGen/MachineInstr.cpp +++ b/llvm/lib/CodeGen/MachineInstr.cpp @@ -187,8 +187,8 @@ static void moveOperands(MachineOperand *Dst, MachineOperand *Src, unsigned NumOps, MachineRegisterInfo *MRI) { if (MRI) return MRI->moveOperands(Dst, Src, NumOps); - // MachineOperand is a trivially copyable type so we can just use memmove. + assert(Dst && Src && "Unknown operands"); std::memmove(Dst, Src, NumOps * sizeof(MachineOperand)); } |
