diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/LoopUnswitch.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LoopUnswitch.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp b/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp index 8c260c7c965..95d7f8a3bed 100644 --- a/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp +++ b/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp @@ -670,20 +670,19 @@ bool LoopUnswitch::UnswitchIfProfitable(Value *LoopCond, Constant *Val, /// mapping the blocks with the specified map. static Loop *CloneLoop(Loop *L, Loop *PL, ValueToValueMapTy &VM, LoopInfo *LI, LPPassManager *LPM) { - Loop *New = new Loop(); - LPM->insertLoop(New, PL); + Loop &New = LPM->addLoop(PL); // Add all of the blocks in L to the new loop. for (Loop::block_iterator I = L->block_begin(), E = L->block_end(); I != E; ++I) if (LI->getLoopFor(*I) == L) - New->addBasicBlockToLoop(cast<BasicBlock>(VM[*I]), *LI); + New.addBasicBlockToLoop(cast<BasicBlock>(VM[*I]), *LI); // Add all of the subloops to the new loop. for (Loop::iterator I = L->begin(), E = L->end(); I != E; ++I) - CloneLoop(*I, New, VM, LI, LPM); + CloneLoop(*I, &New, VM, LI, LPM); - return New; + return &New; } static void copyMetadata(Instruction *DstInst, const Instruction *SrcInst, |
