diff options
Diffstat (limited to 'llvm/lib/CodeGen/MachineBlockPlacement.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineBlockPlacement.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/MachineBlockPlacement.cpp b/llvm/lib/CodeGen/MachineBlockPlacement.cpp index a7a8396..ef34e92 100644 --- a/llvm/lib/CodeGen/MachineBlockPlacement.cpp +++ b/llvm/lib/CodeGen/MachineBlockPlacement.cpp @@ -2923,8 +2923,8 @@ void MachineBlockPlacement::alignBlocks() { unsigned MDAlign = 1; MDNode *LoopID = L->getLoopID(); if (LoopID) { - for (unsigned I = 1, E = LoopID->getNumOperands(); I < E; ++I) { - MDNode *MD = dyn_cast<MDNode>(LoopID->getOperand(I)); + for (const MDOperand &MDO : llvm::drop_begin(LoopID->operands())) { + MDNode *MD = dyn_cast<MDNode>(MDO); if (MD == nullptr) continue; MDString *S = dyn_cast<MDString>(MD->getOperand(0)); |