diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LICM.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/Scalar/LICM.cpp b/llvm/lib/Transforms/Scalar/LICM.cpp index f099b4d20c4..5c2176f873b 100644 --- a/llvm/lib/Transforms/Scalar/LICM.cpp +++ b/llvm/lib/Transforms/Scalar/LICM.cpp @@ -1383,8 +1383,7 @@ static Instruction *CloneInstructionInExitBlock( if (!I.getName().empty()) New->setName(I.getName() + ".le"); - MemoryAccess *OldMemAcc; - if (MSSAU && (OldMemAcc = MSSAU->getMemorySSA()->getMemoryAccess(&I))) { + if (MSSAU && MSSAU->getMemorySSA()->getMemoryAccess(&I)) { // Create a new MemoryAccess and let MemorySSA set its defining access. MemoryAccess *NewMemAcc = MSSAU->createMemoryAccessInBB( New, nullptr, New->getParent(), MemorySSA::Beginning); @@ -2115,9 +2114,8 @@ bool llvm::promoteLoopAccessesToScalars( PreheaderLoad->setAAMetadata(AATags); SSA.AddAvailableValue(Preheader, PreheaderLoad); - MemoryAccess *PreheaderLoadMemoryAccess; if (MSSAU) { - PreheaderLoadMemoryAccess = MSSAU->createMemoryAccessInBB( + MemoryAccess *PreheaderLoadMemoryAccess = MSSAU->createMemoryAccessInBB( PreheaderLoad, nullptr, PreheaderLoad->getParent(), MemorySSA::End); MemoryUse *NewMemUse = cast<MemoryUse>(PreheaderLoadMemoryAccess); MSSAU->insertUse(NewMemUse, /*RenameUses=*/true); |
