diff options
Diffstat (limited to 'contrib/llvm-project/llvm/lib/CodeGen/ModuloSchedule.cpp')
| -rw-r--r-- | contrib/llvm-project/llvm/lib/CodeGen/ModuloSchedule.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/contrib/llvm-project/llvm/lib/CodeGen/ModuloSchedule.cpp b/contrib/llvm-project/llvm/lib/CodeGen/ModuloSchedule.cpp index 0f29ebe3ee79..b1a2bfaf7895 100644 --- a/contrib/llvm-project/llvm/lib/CodeGen/ModuloSchedule.cpp +++ b/contrib/llvm-project/llvm/lib/CodeGen/ModuloSchedule.cpp @@ -130,6 +130,7 @@ void ModuloScheduleExpander::generatePipelinedLoop() { // Generate the prolog instructions that set up the pipeline. generateProlog(MaxStageCount, KernelBB, VRMap, PrologBBs); MF.insert(BB->getIterator(), KernelBB); + LIS.insertMBBInMaps(KernelBB); // Rearrange the instructions to generate the new, pipelined loop, // and update register names as needed. @@ -210,6 +211,7 @@ void ModuloScheduleExpander::generateProlog(unsigned LastStage, NewBB->transferSuccessors(PredBB); PredBB->addSuccessor(NewBB); PredBB = NewBB; + LIS.insertMBBInMaps(NewBB); // Generate instructions for each appropriate stage. Process instructions // in original program order. @@ -283,6 +285,7 @@ void ModuloScheduleExpander::generateEpilog( PredBB->replaceSuccessor(LoopExitBB, NewBB); NewBB->addSuccessor(LoopExitBB); + LIS.insertMBBInMaps(NewBB); if (EpilogStart == LoopExitBB) EpilogStart = NewBB; |