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Add more alignment enums. 

llvm-svn: 50363
This commit is contained in:
Ted Kremenek 2008-04-28 17:58:20 +00:00
parent e51f22986b
commit f592efe3f5
1 changed files with 7 additions and 0 deletions
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7
llvm/include/llvm/Support/AlignOf.h
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@ -35,10 +35,17 @@ private:
template <typename T> template <typename T>
struct AlignOf { struct AlignOf {
enum { Alignment = sizeof(AlignmentCalcImpl<T>) - sizeof(T) }; enum { Alignment = sizeof(AlignmentCalcImpl<T>) - sizeof(T) };
enum { Alignment_GreaterEqual_2Bytes = Alignment >= 2 ? 1 : 0 }; enum { Alignment_GreaterEqual_2Bytes = Alignment >= 2 ? 1 : 0 };
enum { Alignment_GreaterEqual_4Bytes = Alignment >= 4 ? 1 : 0 }; enum { Alignment_GreaterEqual_4Bytes = Alignment >= 4 ? 1 : 0 };
enum { Alignment_GreaterEqual_8Bytes = Alignment >= 8 ? 1 : 0 }; enum { Alignment_GreaterEqual_8Bytes = Alignment >= 8 ? 1 : 0 };
enum { Alignment_GreaterEqual_16Bytes = Alignment >= 16 ? 1 : 0 }; enum { Alignment_GreaterEqual_16Bytes = Alignment >= 16 ? 1 : 0 };
enum { Alignment_LessEqual_2Bytes = Alignment <= 2 ? 1 : 0 };
enum { Alignment_LessEqual_4Bytes = Alignment <= 4 ? 1 : 0 };
enum { Alignment_LessEqual_8Bytes = Alignment <= 8 ? 1 : 0 };
enum { Alignment_LessEqual_16Bytes = Alignment <= 16 ? 1 : 0 };
}; };
/// alignof - A templated function that returns the mininum alignment of /// alignof - A templated function that returns the mininum alignment of