#include "llvm/Transforms/Utils/BasicBlockUtils.h"
#include "llvm/Transforms/Utils/Cloning.h"
#include "llvm/Transforms/Utils/Local.h"
-#include <cstdio>
using namespace llvm;
Latches.push_back(LatchBlock);
for (unsigned It = 1; It != Count; ++It) {
- char SuffixBuffer[100];
- sprintf(SuffixBuffer, ".%d", It);
-
std::vector<BasicBlock*> NewBlocks;
for (std::vector<BasicBlock*>::iterator BB = LoopBlocks.begin(),
E = LoopBlocks.end(); BB != E; ++BB) {
ValueMapTy ValueMap;
- BasicBlock *New = CloneBasicBlock(*BB, ValueMap, SuffixBuffer);
+ BasicBlock *New = CloneBasicBlock(*BB, ValueMap, "." + Twine(It));
Header->getParent()->getBasicBlockList().push_back(New);
// Loop over all of the PHI nodes in the block, changing them to use the