diff options
Diffstat (limited to 'llvm/lib/CodeGen/MachineBlockPlacement.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineBlockPlacement.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MachineBlockPlacement.cpp b/llvm/lib/CodeGen/MachineBlockPlacement.cpp index 21350df624e..624d3365b4f 100644 --- a/llvm/lib/CodeGen/MachineBlockPlacement.cpp +++ b/llvm/lib/CodeGen/MachineBlockPlacement.cpp @@ -2497,7 +2497,8 @@ void MachineBlockPlacement::alignBlocks() { // exclusively on the loop info here so that we can align backedges in // unnatural CFGs and backedges that were introduced purely because of the // loop rotations done during this layout pass. - if (F->getFunction().optForSize()) + if (F->getFunction().optForMinSize() || + (F->getFunction().optForSize() && !TLI->alignLoopsWithOptSize())) return; BlockChain &FunctionChain = *BlockToChain[&F->front()]; if (FunctionChain.begin() == FunctionChain.end()) |
