diff options
| -rw-r--r-- | lib/Target/PowerPC/PPCAsmPrinter.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp index 9ef26a0de9..840d7383fc 100644 --- a/lib/Target/PowerPC/PPCAsmPrinter.cpp +++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp @@ -400,8 +400,12 @@ bool DarwinAsmPrinter::runOnMachineFunction(MachineFunction &MF) { for (MachineFunction::const_iterator I = MF.begin(), E = MF.end(); I != E; ++I) { // Print a label for the basic block. - O << ".LBB" << CurrentFnName << "_" << I->getNumber() << ":\t" - << CommentString << " " << I->getBasicBlock()->getName() << "\n"; + if (I != MF.begin()) { + O << ".LBB" << CurrentFnName << "_" << I->getNumber() << ":\t"; + if (!I->getBasicBlock()->getName().empty()) + O << CommentString << " " << I->getBasicBlock()->getName(); + O << "\n"; + } for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end(); II != E; ++II) { // Print the assembly for the instruction. |