#ifndef LLVM_TRANSFORMS_UTILS_FUNCTION_H
#define LLVM_TRANSFORMS_UTILS_FUNCTION_H
-#include "llvm/Analysis/LoopInfo.h"
+#include "llvm/ADT/ArrayRef.h"
#include <vector>
namespace llvm {
class BasicBlock;
class DominatorTree;
class Function;
+ class Loop;
- /// ExtractCodeRegion - rip out a sequence of basic blocks into a new function
+ /// ExtractCodeRegion - Rip out a sequence of basic blocks into a new
+ /// function.
///
Function* ExtractCodeRegion(DominatorTree& DT,
- const std::vector<BasicBlock*> &code,
+ ArrayRef<BasicBlock*> code,
bool AggregateArgs = false);
- /// ExtractLoop - rip out a natural loop into a new function
+ /// ExtractLoop - Rip out a natural loop into a new function.
///
Function* ExtractLoop(DominatorTree& DT, Loop *L,
bool AggregateArgs = false);
- /// ExtractBasicBlock - rip out a basic block into a new function
+ /// ExtractBasicBlock - Rip out a basic block (and the associated landing pad)
+ /// into a new function.
///
- Function* ExtractBasicBlock(BasicBlock *BB, bool AggregateArgs = false);
+ Function* ExtractBasicBlock(ArrayRef<BasicBlock*> BBs,
+ bool AggregateArgs = false);
}
#endif