diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineBasicBlock.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineBasicBlock.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/MachineBasicBlock.h b/include/llvm/CodeGen/MachineBasicBlock.h index 4cf6a24e45..896d9efe03 100644 --- a/include/llvm/CodeGen/MachineBasicBlock.h +++ b/include/llvm/CodeGen/MachineBasicBlock.h @@ -226,7 +226,10 @@ private: // Methods used to maintain doubly linked list of blocks... }; std::ostream& operator<<(std::ostream &OS, const MachineBasicBlock &MBB); -OStream& operator<<(OStream &OS, const MachineBasicBlock &MBB); +inline OStream& operator<<(OStream &OS, const MachineBasicBlock &MBB) { + if (OS.stream()) MBB.print(*OS.stream()); + return OS; +} //===--------------------------------------------------------------------===// // GraphTraits specializations for machine basic block graphs (machine-CFGs) |