diff options
Diffstat (limited to 'lib/CodeGen/MachineBasicBlock.cpp')
| -rw-r--r-- | lib/CodeGen/MachineBasicBlock.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/CodeGen/MachineBasicBlock.cpp b/lib/CodeGen/MachineBasicBlock.cpp index a626f4fdd1..39b142a2f3 100644 --- a/lib/CodeGen/MachineBasicBlock.cpp +++ b/lib/CodeGen/MachineBasicBlock.cpp @@ -31,6 +31,11 @@ std::ostream& llvm::operator<<(std::ostream &OS, const MachineBasicBlock &MBB) { return OS; } +OStream& llvm::operator<<(OStream &OS, const MachineBasicBlock &MBB) { + if (OS.stream()) *OS.stream() << MBB; + return OS; +} + // MBBs start out as #-1. When a MBB is added to a MachineFunction, it // gets the next available unique MBB number. If it is removed from a // MachineFunction, it goes back to being #-1. |