diff options
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index e037108c2b4..5e9bc0da871 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -9237,7 +9237,8 @@ void SelectionDAGBuilder::visitSwitch(const SwitchInst &SI) { WorkList.pop_back(); unsigned NumClusters = W.LastCluster - W.FirstCluster + 1; - if (NumClusters > 3 && TM.getOptLevel() != CodeGenOpt::None) { + if (NumClusters > 3 && TM.getOptLevel() != CodeGenOpt::None && + !DefaultMBB->getParent()->getFunction()->optForMinSize()) { // For optimized builds, lower large range as a balanced binary tree. splitWorkItem(WorkList, W, SI.getCondition(), SwitchMBB); continue; |
