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Remove some trivial copy ctors so the classes become trivially copyable and get the optimized SmallVector implementation.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159916 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2012-07-08 19:47:51 +00:00
parent d9cff9a25a
commit 367783223d
2 changed files with 0 additions and 6 deletions
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5
include/llvm/Attributes.h
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@ -46,14 +46,9 @@ class Attributes {
Attributes() : Bits(0) { }
explicit Attributes(uint64_t Val) : Bits(Val) { }
/*implicit*/ Attributes(Attribute::AttrConst Val) : Bits(Val.v) { }
Attributes(const Attributes &Attrs) : Bits(Attrs.Bits) { }
// This is a "safe bool() operator".
operator const void *() const { return Bits ? this : 0; }
bool isEmptyOrSingleton() const { return (Bits & (Bits - 1)) == 0; }
Attributes &operator = (const Attributes &Attrs) {
Bits = Attrs.Bits;
return *this;
}
bool operator == (const Attributes &Attrs) const {
return Bits == Attrs.Bits;
}

1
include/llvm/Support/SMLoc.h
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@ -24,7 +24,6 @@ class SMLoc {
const char *Ptr;
public:
SMLoc() : Ptr(0) {}
SMLoc(const SMLoc &RHS) : Ptr(RHS.Ptr) {}
bool isValid() const { return Ptr != 0; }