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IRgen: Tweak CGBitFieldInfo doxyments & add an accessor. 

llvm-svn: 101221
This commit is contained in:
Daniel Dunbar 2010-04-14 04:07:59 +00:00
parent 0384e63501
commit b2b40a479d
1 changed files with 10 additions and 0 deletions
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10
clang/lib/CodeGen/CGRecordLayout.h
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@ -101,8 +101,16 @@ public:
bool IsSigned : 1; bool IsSigned : 1;
public: public:
/// \brief Check whether this bit-field access is (i.e., should be sign
/// extended on loads).
bool isSigned() const { return IsSigned; } bool isSigned() const { return IsSigned; }
/// \brief Get the size of the bit-field, in bits.
unsigned getSize() const { return Size; }
/// @name Component Access
/// @{
unsigned getNumComponents() const { return NumComponents; } unsigned getNumComponents() const { return NumComponents; }
void setNumComponents(unsigned Value) { void setNumComponents(unsigned Value) {
assert(Value < 4 && "Invalid number of components!"); assert(Value < 4 && "Invalid number of components!");
@ -118,6 +126,8 @@ public:
return Components[Index]; return Components[Index];
} }
/// @}
void print(llvm::raw_ostream &OS) const; void print(llvm::raw_ostream &OS) const;
void dump() const; void dump() const;
}; };