// If this basic block contains anything other than a PHI (which controls the
// branch) and branch itself, bail out. FIXME: improve this in the future.
- for (BasicBlock::iterator BBI = BB->begin(); &*BBI != BI; ++BBI, ++Size) {
+ for (BasicBlock::iterator BBI = BB->begin(); &*BBI != BI; ++BBI) {
if (Size > 10) return false; // Don't clone large BB's.
+ if (!isa<DbgInfoIntrinsic>(BBI))
+ ++Size;
// We can only support instructions that are do not define values that are
// live outside of the current basic block.