diff options
Diffstat (limited to 'include/llvm/Transforms/Scalar/GVNExpression.h')
| -rw-r--r-- | include/llvm/Transforms/Scalar/GVNExpression.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/llvm/Transforms/Scalar/GVNExpression.h b/include/llvm/Transforms/Scalar/GVNExpression.h index 3dc4515f85a1..1600d1af3242 100644 --- a/include/llvm/Transforms/Scalar/GVNExpression.h +++ b/include/llvm/Transforms/Scalar/GVNExpression.h @@ -323,7 +323,7 @@ public: class LoadExpression final : public MemoryExpression { private: LoadInst *Load; - unsigned Alignment; + MaybeAlign Alignment; public: LoadExpression(unsigned NumOperands, LoadInst *L, @@ -333,7 +333,8 @@ public: LoadExpression(enum ExpressionType EType, unsigned NumOperands, LoadInst *L, const MemoryAccess *MemoryLeader) : MemoryExpression(NumOperands, EType, MemoryLeader), Load(L) { - Alignment = L ? L->getAlignment() : 0; + if (L) + Alignment = MaybeAlign(L->getAlignment()); } LoadExpression() = delete; @@ -348,8 +349,8 @@ public: LoadInst *getLoadInst() const { return Load; } void setLoadInst(LoadInst *L) { Load = L; } - unsigned getAlignment() const { return Alignment; } - void setAlignment(unsigned Align) { Alignment = Align; } + MaybeAlign getAlignment() const { return Alignment; } + void setAlignment(MaybeAlign Align) { Alignment = Align; } bool equals(const Expression &Other) const override; bool exactlyEquals(const Expression &Other) const override { |