Switch the asmprinter (.ll) and all the stuff it requires over to

use raw_ostream instead of std::ostream.  Among other goodness,
this speeds up llvm-dis of kc++ with a release build from 0.85s
to 0.49s (88% faster).

Other interesting changes:
 1) This makes Value::print be non-virtual.
 2) AP[S]Int and ConstantRange can no longer print to ostream directly, 
    use raw_ostream instead.
 3) This fixes a bug in raw_os_ostream where it didn't flush itself 
    when destroyed.
 4) This adds a new SDNode::print method, instead of only allowing "dump".


A lot of APIs have both std::ostream and raw_ostream versions, it would
be useful to go through and systematically anihilate the std::ostream 
versions.

This passes dejagnu, but there may be minor fallout, plz let me know if
so and I'll fix it.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55263 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 6 deletions

diff --git a/include/llvm/Instruction.h b/include/llvm/Instruction.h
index ac33a68..cec9144 100644
--- a/include/llvm/Instruction.h
+++ b/include/llvm/Instruction.h
@@ -20,8 +20,6 @@
 
 namespace llvm {
 
-struct AssemblyAnnotationWriter;
-
 template<typename ValueSubClass, typename ItemParentClass>
   class SymbolTableListTraits;
 
@@ -180,10 +178,6 @@ public:
   }
   static bool isTrapping(unsigned op);
 
-  virtual void print(std::ostream &OS) const { print(OS, 0); }
-  void print(std::ostream *OS) const { if (OS) print(*OS); }
-  void print(std::ostream &OS, AssemblyAnnotationWriter *AAW) const;
-
   /// Methods for support type inquiry through isa, cast, and dyn_cast:
   static inline bool classof(const Instruction *) { return true; }
   static inline bool classof(const Value *V) {