diff options
Diffstat (limited to 'llvm/lib/CodeGen/MachineBlockPlacement.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineBlockPlacement.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MachineBlockPlacement.cpp b/llvm/lib/CodeGen/MachineBlockPlacement.cpp index 75745e5cb00..771e7ce3ead 100644 --- a/llvm/lib/CodeGen/MachineBlockPlacement.cpp +++ b/llvm/lib/CodeGen/MachineBlockPlacement.cpp @@ -1104,6 +1104,9 @@ bool MachineBlockPlacement::runOnMachineFunction(MachineFunction &F) { if (std::next(F.begin()) == F.end()) return false; + if (skipOptnoneFunction(*F.getFunction())) + return false; + MBPI = &getAnalysis<MachineBranchProbabilityInfo>(); MBFI = &getAnalysis<MachineBlockFrequencyInfo>(); MLI = &getAnalysis<MachineLoopInfo>(); |
