diff options
Diffstat (limited to 'llvm/lib/CodeGen/CodeGenPrepare.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/CodeGenPrepare.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/CodeGenPrepare.cpp b/llvm/lib/CodeGen/CodeGenPrepare.cpp index 825d3ee..4ddfe0a 100644 --- a/llvm/lib/CodeGen/CodeGenPrepare.cpp +++ b/llvm/lib/CodeGen/CodeGenPrepare.cpp @@ -559,7 +559,7 @@ bool CodeGenPrepare::runOnFunction(Function &F) { for (SmallVectorImpl<BasicBlock*>::iterator II = Successors.begin(), IE = Successors.end(); II != IE; ++II) - if (pred_begin(*II) == pred_end(*II)) + if (pred_empty(*II)) WorkList.insert(*II); } @@ -573,7 +573,7 @@ bool CodeGenPrepare::runOnFunction(Function &F) { for (SmallVectorImpl<BasicBlock*>::iterator II = Successors.begin(), IE = Successors.end(); II != IE; ++II) - if (pred_begin(*II) == pred_end(*II)) + if (pred_empty(*II)) WorkList.insert(*II); } @@ -2300,7 +2300,7 @@ bool CodeGenPrepare::dupRetToEnableTailCallOpts(BasicBlock *BB, bool &ModifiedDT } // If we eliminated all predecessors of the block, delete the block now. - if (Changed && !BB->hasAddressTaken() && pred_begin(BB) == pred_end(BB)) + if (Changed && !BB->hasAddressTaken() && pred_empty(BB)) BB->eraseFromParent(); return Changed; |