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, 7 insertions, 3 deletions

diff --git a/llvm/lib/Transforms/Utils/MemorySSA.cpp b/llvm/lib/Transforms/Utils/MemorySSA.cpp
index e93bc0ecc5b..dbf54309053 100644
--- a/llvm/lib/Transforms/Utils/MemorySSA.cpp
+++ b/llvm/lib/Transforms/Utils/MemorySSA.cpp
@@ -1888,10 +1888,11 @@ void MemorySSA::print(raw_ostream &OS) const {
   F.print(OS, &Writer);
 }
 
-void MemorySSA::dump() const {
-  MemorySSAAnnotatedWriter Writer(this);
-  F.print(dbgs(), &Writer);
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
+LLVM_DUMP_METHOD void MemorySSA::dump() const {
+  print(dbgs());
 }
+#endif
 
 void MemorySSA::verifyMemorySSA() const {
   verifyDefUses(F);
@@ -2161,8 +2162,11 @@ void MemoryUse::print(raw_ostream &OS) const {
 }
 
 void MemoryAccess::dump() const {
+  // Cannot completely remove virtual function even in release mode.
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
   print(dbgs());
   dbgs() << "\n";
+#endif
 }
 
 char MemorySSAPrinterLegacyPass::ID = 0;