diff options
Diffstat (limited to 'llvm/lib/CodeGen/BranchFolding.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/BranchFolding.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/BranchFolding.cpp b/llvm/lib/CodeGen/BranchFolding.cpp index 65e7e92..1638562 100644 --- a/llvm/lib/CodeGen/BranchFolding.cpp +++ b/llvm/lib/CodeGen/BranchFolding.cpp @@ -611,7 +611,7 @@ ProfitableToMerge(MachineBasicBlock *MBB1, MachineBasicBlock *MBB2, // there are fallthroughs, and we don't know until after layout. if (AfterPlacement && FullBlockTail1 && FullBlockTail2) { auto BothFallThrough = [](MachineBasicBlock *MBB) { - if (MBB->succ_size() != 0 && !MBB->canFallThrough()) + if (!MBB->succ_empty() && !MBB->canFallThrough()) return false; MachineFunction::iterator I(MBB); MachineFunction *MF = MBB->getParent(); |