diff options
Diffstat (limited to 'llvm/lib/Transforms/IPO/GlobalOpt.cpp')
| -rw-r--r-- | llvm/lib/Transforms/IPO/GlobalOpt.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/IPO/GlobalOpt.cpp b/llvm/lib/Transforms/IPO/GlobalOpt.cpp index ef76a6e42d4..452fa9c741f 100644 --- a/llvm/lib/Transforms/IPO/GlobalOpt.cpp +++ b/llvm/lib/Transforms/IPO/GlobalOpt.cpp @@ -178,7 +178,7 @@ static bool AnalyzeGlobal(Value *V, GlobalStatus &GS, // If this is a direct store to the global (i.e., the global is a scalar // value, not an aggregate), keep more specific information about // stores. - if (GS.StoredType != GlobalStatus::isStored) + if (GS.StoredType != GlobalStatus::isStored) { if (GlobalVariable *GV = dyn_cast<GlobalVariable>(SI->getOperand(1))){ Value *StoredVal = SI->getOperand(0); if (StoredVal == GV->getInitializer()) { @@ -201,6 +201,7 @@ static bool AnalyzeGlobal(Value *V, GlobalStatus &GS, } else { GS.StoredType = GlobalStatus::isStored; } + } } else if (isa<GetElementPtrInst>(I)) { if (AnalyzeGlobal(I, GS, PHIUsers)) return true; } else if (isa<SelectInst>(I)) { @@ -531,7 +532,7 @@ static GlobalVariable *SRAGlobal(GlobalVariable *GV) { Value *NewPtr = NewGlobals[Val]; // Form a shorter GEP if needed. - if (GEP->getNumOperands() > 3) + if (GEP->getNumOperands() > 3) { if (ConstantExpr *CE = dyn_cast<ConstantExpr>(GEP)) { SmallVector<Constant*, 8> Idxs; Idxs.push_back(NullInt); @@ -548,6 +549,7 @@ static GlobalVariable *SRAGlobal(GlobalVariable *GV) { NewPtr = new GetElementPtrInst(NewPtr, Idxs.begin(), Idxs.end(), GEPI->getName()+"."+utostr(Val), GEPI); } + } GEP->replaceAllUsesWith(NewPtr); if (GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(GEP)) |
