#ifndef LLVM_TRANSFORMS_UTILS_FUNCTION_H
#define LLVM_TRANSFORMS_UTILS_FUNCTION_H
+#include "llvm/ADT/ArrayRef.h"
#include <vector>
namespace llvm {
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
/// function.
///
Function* llvm::ExtractCodeRegion(DominatorTree &DT,
- const std::vector<BasicBlock*> &code,
+ ArrayRef<BasicBlock*> code,
bool AggregateArgs) {
return CodeExtractor(&DT, AggregateArgs).ExtractCodeRegion(code);
}
/// ExtractBasicBlock - Slurp a basic block into a brand new function.
///
-Function* llvm::ExtractBasicBlock(BasicBlock *BB, bool AggregateArgs) {
- return CodeExtractor(0, AggregateArgs).ExtractCodeRegion(BB);
+Function* llvm::ExtractBasicBlock(ArrayRef<BasicBlock*> BBs, bool AggregateArgs){
+ return CodeExtractor(0, AggregateArgs).ExtractCodeRegion(BBs);
}