Cleanup dump() functions.

We had various variants of defining dump() functions in LLVM. Normalize
them (this should just consistently implement the things discussed in
http://lists.llvm.org/pipermail/cfe-dev/2014-January/034323.html

For reference:
- Public headers should just declare the dump() method but not use
  LLVM_DUMP_METHOD or #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
- The definition of a dump method should look like this:
  #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
  LLVM_DUMP_METHOD void MyClass::dump() {
    // print stuff to dbgs()...
  }
  #endif

llvm-svn: 293359

1 files changed, 2 insertions, 0 deletions

diff --git a/llvm/lib/Option/Option.cpp b/llvm/lib/Option/Option.cpp
index 5eb179fbd25..736b939fe80 100644
--- a/llvm/lib/Option/Option.cpp
+++ b/llvm/lib/Option/Option.cpp
@@ -83,7 +83,9 @@ void Option::print(raw_ostream &O) const {
   O << ">\n";
 }
 
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
 LLVM_DUMP_METHOD void Option::dump() const { print(dbgs()); }
+#endif
 
 bool Option::matches(OptSpecifier Opt) const {
   // Aliases are never considered in matching, look through them.