diff options
Diffstat (limited to 'lib/Transforms/Scalar/LoopUnroll.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/LoopUnroll.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/LoopUnroll.cpp b/lib/Transforms/Scalar/LoopUnroll.cpp index 9c59dd3de0..2fa3fcd7f3 100644 --- a/lib/Transforms/Scalar/LoopUnroll.cpp +++ b/lib/Transforms/Scalar/LoopUnroll.cpp @@ -92,7 +92,7 @@ static unsigned ApproximateLoopSize(const Loop *L) { // Ignore PHI nodes in the header. } else if (I->hasOneUse() && I->use_back() == Term) { // Ignore instructions only used by the loop terminator. - } else if (DbgInfoIntrinsic *DbgI = dyn_cast<DbgInfoIntrinsic>(I)) { + } else if (isa<DbgInfoIntrinsic>(I)) { // Ignore debug instructions } else { ++Size; @@ -135,7 +135,6 @@ BasicBlock* LoopUnroll::FoldBlockIntoPredecessor(BasicBlock* BB) { return 0; DEBUG(std::cerr << "Merging: " << *BB << "into: " << *OnlyPred); - TerminatorInst *Term = OnlyPred->getTerminator(); // Resolve any PHI nodes at the start of the block. They are all // guaranteed to have exactly one entry if they exist, unless there are |