From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Sun, 8 Jul 2012 19:47:51 +0000 (+0000)
Subject: Remove some trivial copy ctors so the classes become trivially copyable and get the... 
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=367783223d6e3d1a421041a539172abc984b9684;p=oota-llvm.git

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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159916 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Attributes.h b/include/llvm/Attributes.h
index 950a516d0ed..59fdd993751 100644
--- a/include/llvm/Attributes.h
+++ b/include/llvm/Attributes.h
@@ -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;
   }
diff --git a/include/llvm/Support/SMLoc.h b/include/llvm/Support/SMLoc.h
index 7e0811a1afc..1bf810b4aaf 100644
--- a/include/llvm/Support/SMLoc.h
+++ b/include/llvm/Support/SMLoc.h
@@ -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; }