diff options
| author | Chris Lattner <sabre@nondot.org> | 2005-08-21 19:09:33 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-08-21 19:09:33 +0000 |
| commit | 1db1adbdee847906b4541ae582dc5be001fe2214 (patch) | |
| tree | 50cfccc7c4a48efa2956128a38a0aa598db6e5e2 | |
| parent | f913d3f91c8e72000a41dd58e0118a1763fe6d7e (diff) | |
Don't print out the MBB label for the entry mbb
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22953 91177308-0d34-0410-b5e6-96231b3b80d8
| -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. |