I removed a space at the end of a comment. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@319803
91177308-0d34-0410-b5e6-
96231b3b80d8
// blocks before querying later blocks (which require us to analyze early
// blocks). Eagerly simplifying shallow blocks means there is strictly less
// work to do for deep blocks. This also means we don't visit unreachable
- // blocks.
+ // blocks.
for (BasicBlock *BB : depth_first(&F.getEntryBlock())) {
bool BBChanged = false;
for (BasicBlock::iterator BI = BB->begin(), BE = BB->end(); BI != BE;) {