6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-07-25 13:24:46 +00:00
Code Issues Projects Releases Wiki Activity

Remove some introspection functions.

Browse Source 
The 'getSlot' function and its ilk allow introspection into the AttributeSet
class. However, that class should be opaque. Allow access through accessor
methods instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173522 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2013-01-25 23:09:36 +00:00
parent a8b289b70d
commit 8e47daf285
10 changed files with 143 additions and 94 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
include/llvm/IR/Attributes.h
View File

@@ -146,20 +146,6 @@ public:
uint64_t Raw() const;
/// \brief Which attributes cannot be applied to a type.
static Attribute typeIncompatible(Type *Ty);
/// \brief This returns an integer containing an encoding of all the LLVM
/// attributes found in the given attribute bitset. Any change to this
/// encoding is a breaking change to bitcode compatibility.
static uint64_t encodeLLVMAttributesForBitcode(Attribute Attrs);
/// \brief This returns an attribute bitset containing the LLVM attributes
/// that have been decoded from the given integer. This function must stay in
/// sync with 'encodeLLVMAttributesForBitcode'.
static Attribute decodeLLVMAttributesForBitcode(LLVMContext &C,
uint64_t EncodedAttrs);
/// \brief The Attribute is converted to a string of equivalent mnemonic. This
/// is, presumably, for writing out the mnemonics for the assembly writer.
std::string getAsString() const;
@@ -236,6 +222,7 @@ public:
/// \brief Return an AttributeSet with the specified parameters in it.
static AttributeSet get(LLVMContext &C, ArrayRef<AttributeWithIndex> Attrs);
static AttributeSet get(LLVMContext &C, ArrayRef<AttributeSet> Attrs);
static AttributeSet get(LLVMContext &C, unsigned Idx,
Attribute::AttrKind Kind);
static AttributeSet get(LLVMContext &C, unsigned Idx, AttrBuilder &B);
@@ -296,6 +283,10 @@ public:
/// \brief Return true if attribute exists at the given index.
bool hasAttributes(unsigned Index) const;
/// \brief Returns the alignment field of an attribute as a byte alignment
/// value.
unsigned getAlignment(unsigned Index) const;
/// \brief Get the stack alignment.
unsigned getStackAlignment(unsigned Index) const;
@@ -342,6 +333,9 @@ public:
/// \brief Return the index for the given slot.
unsigned getSlotIndex(unsigned Slot) const;
/// \brief Return the attributes at the given slot.
AttributeSet getSlotAttributes(unsigned Slot) const;
/// \brief Return the AttributeWithIndex at the specified slot. This holds a
/// index number plus a set of attributes.
const AttributeWithIndex &getSlot(unsigned Slot) const;
@@ -479,6 +473,24 @@ public:
}
};
namespace AttributeFuncs {
/// \brief Which attributes cannot be applied to a type.
Attribute typeIncompatible(Type *Ty);
/// \brief This returns an integer containing an encoding of all the LLVM
/// attributes found in the given attribute bitset. Any change to this encoding
/// is a breaking change to bitcode compatibility.
uint64_t encodeLLVMAttributesForBitcode(AttributeSet Attrs, unsigned Index);
/// \brief This returns an attribute bitset containing the LLVM attributes that
/// have been decoded from the given integer. This function must stay in sync
/// with 'encodeLLVMAttributesForBitcode'.
Attribute decodeLLVMAttributesForBitcode(LLVMContext &C,
uint64_t EncodedAttrs);
} // end AttributeFuncs namespace
} // end llvm namespace
#endif