diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/SROA.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/llvm/lib/Transforms/Scalar/SROA.cpp b/llvm/lib/Transforms/Scalar/SROA.cpp index d9f42b9d855..c1f1a7a09a5 100644 --- a/llvm/lib/Transforms/Scalar/SROA.cpp +++ b/llvm/lib/Transforms/Scalar/SROA.cpp @@ -362,7 +362,7 @@ private: /// The beginning and ending offsets of the alloca for this /// partition. - uint64_t BeginOffset, EndOffset; + uint64_t BeginOffset = 0, EndOffset = 0; /// The start and end iterators of this partition. iterator SI, SJ; @@ -1683,7 +1683,7 @@ static Value *getAdjustedPtr(IRBuilderTy &IRB, const DataLayout &DL, Value *Ptr, /// Compute the adjusted alignment for a load or store from an offset. static unsigned getAdjustedAlignment(Instruction *I, uint64_t Offset, const DataLayout &DL) { - unsigned Alignment; + unsigned Alignment = 0; Type *Ty; if (auto *LI = dyn_cast<LoadInst>(I)) { Alignment = LI->getAlignment(); @@ -2301,9 +2301,9 @@ class llvm::sroa::AllocaSliceRewriter // The new offsets of the slice currently being rewritten relative to the // original alloca. - uint64_t NewBeginOffset, NewEndOffset; + uint64_t NewBeginOffset = 0, NewEndOffset = 0; - uint64_t SliceSize; + uint64_t SliceSize = 0; bool IsSplittable = false; bool IsSplit = false; Use *OldUse = nullptr; @@ -3223,7 +3223,7 @@ class AggLoadStoreRewriter : public InstVisitor<AggLoadStoreRewriter, bool> { /// The current pointer use being rewritten. This is used to dig up the used /// value (as opposed to the user). - Use *U; + Use *U = nullptr; /// Used to calculate offsets, and hence alignment, of subobjects. const DataLayout &DL; |
