diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/JumpThreading.cpp | 6 | ||||
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LoopUnswitch.cpp | 4 |
2 files changed, 6 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/Scalar/JumpThreading.cpp b/llvm/lib/Transforms/Scalar/JumpThreading.cpp index 273a9970d17..c263ef47d2c 100644 --- a/llvm/lib/Transforms/Scalar/JumpThreading.cpp +++ b/llvm/lib/Transforms/Scalar/JumpThreading.cpp @@ -993,7 +993,7 @@ bool JumpThreading::SimplifyPartiallyRedundantLoad(LoadInst *LI) { // Split them out to their own block. UnavailablePred = - SplitBlockPredecessors(LoadBB, PredsToSplit, "thread-pre-split", this); + SplitBlockPredecessors(LoadBB, PredsToSplit, "thread-pre-split"); } // If the value isn't available in all predecessors, then there will be @@ -1418,7 +1418,7 @@ bool JumpThreading::ThreadEdge(BasicBlock *BB, else { DEBUG(dbgs() << " Factoring out " << PredBBs.size() << " common predecessors.\n"); - PredBB = SplitBlockPredecessors(BB, PredBBs, ".thr_comm", this); + PredBB = SplitBlockPredecessors(BB, PredBBs, ".thr_comm"); } // And finally, do it! @@ -1561,7 +1561,7 @@ bool JumpThreading::DuplicateCondBranchOnPHIIntoPred(BasicBlock *BB, else { DEBUG(dbgs() << " Factoring out " << PredBBs.size() << " common predecessors.\n"); - PredBB = SplitBlockPredecessors(BB, PredBBs, ".thr_comm", this); + PredBB = SplitBlockPredecessors(BB, PredBBs, ".thr_comm"); } // Okay, we decided to do this! Clone all the instructions in BB onto the end diff --git a/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp b/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp index 0ff6e015c80..cf80244bb77 100644 --- a/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp +++ b/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp @@ -769,7 +769,9 @@ void LoopUnswitch::SplitExitEdges(Loop *L, // Although SplitBlockPredecessors doesn't preserve loop-simplify in // general, if we call it on all predecessors of all exits then it does. if (!ExitBlock->isLandingPad()) { - SplitBlockPredecessors(ExitBlock, Preds, ".us-lcssa", this); + SplitBlockPredecessors(ExitBlock, Preds, ".us-lcssa", + /*AliasAnalysis*/ nullptr, DT, LI, + /*PreserveLCSSA*/ true); } else { SmallVector<BasicBlock*, 2> NewBBs; SplitLandingPadPredecessors(ExitBlock, Preds, ".us-lcssa", ".us-lcssa", |
