diff options
Diffstat (limited to 'lib/CodeGen/CodePlacementOpt.cpp')
| -rw-r--r-- | lib/CodeGen/CodePlacementOpt.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/CodePlacementOpt.cpp b/lib/CodeGen/CodePlacementOpt.cpp index 61a8b12860..919ee54fb3 100644 --- a/lib/CodeGen/CodePlacementOpt.cpp +++ b/lib/CodeGen/CodePlacementOpt.cpp @@ -104,6 +104,9 @@ FunctionPass *llvm::createCodePlacementOptPass() { /// jcc <cond> C, [exit] /// bool CodePlacementOpt::OptimizeIntraLoopEdges() { + if (!TLI->shouldOptimizeCodePlacement()) + return false; + bool Changed = false; for (unsigned i = 0, e = UncondJmpMBBs.size(); i != e; ++i) { MachineBasicBlock *MBB = UncondJmpMBBs[i].first; |