diff options
| -rw-r--r-- | llvm/include/llvm/ADT/Twine.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/llvm/include/llvm/ADT/Twine.h b/llvm/include/llvm/ADT/Twine.h index 77d92b40167..05d2fea117c 100644 --- a/llvm/include/llvm/ADT/Twine.h +++ b/llvm/include/llvm/ADT/Twine.h @@ -80,7 +80,7 @@ namespace llvm { /// StringRef) codegen as desired. class Twine { /// NodeKind - Represent the type of an argument. - enum NodeKind { + enum NodeKind : unsigned char { /// An empty string; the result of concatenating anything with it is also /// empty. NullKind, @@ -153,12 +153,10 @@ namespace llvm { /// RHS - The suffix in the concatenation, which may be uninitialized for /// Null or Empty kinds. Child RHS; - // enums stored as unsigned chars to save on space while some compilers - // don't support specifying the backing type for an enum /// LHSKind - The NodeKind of the left hand side, \see getLHSKind(). - unsigned char LHSKind; + NodeKind LHSKind; /// RHSKind - The NodeKind of the right hand side, \see getRHSKind(). - unsigned char RHSKind; + NodeKind RHSKind; private: /// Construct a nullary twine; the kind must be NullKind or EmptyKind. @@ -238,10 +236,10 @@ namespace llvm { } /// getLHSKind - Get the NodeKind of the left-hand side. - NodeKind getLHSKind() const { return (NodeKind) LHSKind; } + NodeKind getLHSKind() const { return LHSKind; } /// getRHSKind - Get the NodeKind of the right-hand side. - NodeKind getRHSKind() const { return (NodeKind) RHSKind; } + NodeKind getRHSKind() const { return RHSKind; } /// printOneChild - Print one child from a twine. void printOneChild(raw_ostream &OS, Child Ptr, NodeKind Kind) const; |
