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It turns out there are only 3 non-first-class type kinds left now, so

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it's simpler for isFirstClassType to use a negative test.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51511 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2008-05-23 22:47:52 +00:00
parent a834fcaebb
commit 2d0a77a1a4
1 changed files with 3 additions and 2 deletions
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5
include/llvm/Type.h
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@ -216,8 +216,9 @@ public:
/// is a valid type for a Value. /// is a valid type for a Value.
/// ///
inline bool isFirstClassType() const { inline bool isFirstClassType() const {
return isSingleValueType() || // There are more first-class kinds than non-first-class kinds, so a
ID == StructTyID || ID == ArrayTyID; // negative test is simpler than a positive one.
return ID != FunctionTyID && ID != VoidTyID && ID != OpaqueTyID;
} }
/// isSingleValueType - Return true if the type is a valid type for a /// isSingleValueType - Return true if the type is a valid type for a