diff options
Diffstat (limited to 'llvm/lib/CodeGen/PrologEpilogInserter.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/PrologEpilogInserter.cpp | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/llvm/lib/CodeGen/PrologEpilogInserter.cpp b/llvm/lib/CodeGen/PrologEpilogInserter.cpp index 0b8dcdc..8af17e6 100644 --- a/llvm/lib/CodeGen/PrologEpilogInserter.cpp +++ b/llvm/lib/CodeGen/PrologEpilogInserter.cpp @@ -1499,7 +1499,7 @@ void PEI::replaceFrameIndicesBackward(MachineBasicBlock *BB, // Step backwards to get the liveness state at (immedately after) MI. if (LocalRS) - LocalRS->backward(MI); + LocalRS->backward(I); bool RemovedMI = false; for (const auto &[Idx, Op] : enumerate(MI.operands())) { @@ -1515,11 +1515,6 @@ void PEI::replaceFrameIndicesBackward(MachineBasicBlock *BB, break; } - // Refresh the scavenger's internal iterator in case MI was removed or more - // instructions were inserted after it. - if (LocalRS) - LocalRS->skipTo(std::prev(I)); - if (!RemovedMI) --I; } |