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 d8436fcc601..2128da1b8aa 100644 --- a/llvm/lib/CodeGen/BranchFolding.cpp +++ b/llvm/lib/CodeGen/BranchFolding.cpp @@ -916,7 +916,7 @@ bool BranchFolder::TailMergeBlocks(MachineFunction &MF) { continue; // Visit each predecessor only once. - if (!UniquePreds.insert(PBB)) + if (!UniquePreds.insert(PBB).second) continue; // Skip blocks which may jump to a landing pad. Can't tail merge these. |
