diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86PadShortFunction.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86PadShortFunction.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/llvm/lib/Target/X86/X86PadShortFunction.cpp b/llvm/lib/Target/X86/X86PadShortFunction.cpp index fb8b0af5fcf..af974c805c3 100644 --- a/llvm/lib/Target/X86/X86PadShortFunction.cpp +++ b/llvm/lib/Target/X86/X86PadShortFunction.cpp @@ -112,14 +112,11 @@ bool PadShortFunc::runOnMachineFunction(MachineFunction &MF) { bool MadeChange = false; - MachineBasicBlock *MBB; - unsigned int Cycles = 0; - // Pad the identified basic blocks with NOOPs for (DenseMap<MachineBasicBlock*, unsigned int>::iterator I = ReturnBBs.begin(); I != ReturnBBs.end(); ++I) { - MBB = I->first; - Cycles = I->second; + MachineBasicBlock *MBB = I->first; + unsigned Cycles = I->second; if (Cycles < Threshold) { // BB ends in a return. Skip over any DBG_VALUE instructions |
