diff options
Diffstat (limited to 'llvm/lib/Target/MSP430/MSP430InstrInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/MSP430/MSP430InstrInfo.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/MSP430/MSP430InstrInfo.cpp b/llvm/lib/Target/MSP430/MSP430InstrInfo.cpp index 63724823f56..e584770dd49 100644 --- a/llvm/lib/Target/MSP430/MSP430InstrInfo.cpp +++ b/llvm/lib/Target/MSP430/MSP430InstrInfo.cpp @@ -173,6 +173,8 @@ unsigned MSP430InstrInfo::RemoveBranch(MachineBasicBlock &MBB) const { while (I != MBB.begin()) { --I; + if (I->isDebugValue()) + continue; if (I->getOpcode() != MSP430::JMP && I->getOpcode() != MSP430::JCC) break; @@ -241,6 +243,9 @@ bool MSP430InstrInfo::AnalyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock::iterator I = MBB.end(); while (I != MBB.begin()) { --I; + if (I->isDebugValue()) + continue; + // Working from the bottom, when we see a non-terminator // instruction, we're done. if (!isUnpredicatedTerminator(I)) |
