Add a method to create an AttributeSet from an AttrBuilder.
The Attribute class is eventually going to represent one attribute. So we need
this class to create the set of attributes. Add some iterator methods to the
builder to access its internal bits in a nice way.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171586 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/IR/AttributeImpl.h b/lib/IR/AttributeImpl.h
index 42b4fe3..a2a5218 100644
--- a/lib/IR/AttributeImpl.h
+++ b/lib/IR/AttributeImpl.h
@@ -29,6 +29,7 @@
/// \brief This class represents a single, uniqued attribute. That attribute
/// could be a single enum, a tuple, or a string.
class AttributeImpl : public FoldingSetNode {
+ LLVMContext &Context;
Constant *Data;
SmallVector<Constant*, 0> Vals;
public:
@@ -47,7 +48,10 @@
bool hasAttributes() const;
uint64_t getAlignment() const;
+ void setAlignment(unsigned Align);
+
uint64_t getStackAlignment() const;
+ void setStackAlignment(unsigned Align);
bool operator==(Attribute::AttrKind Kind) const;
bool operator!=(Attribute::AttrKind Kind) const;