commit 8c209aa8779de57771b64896f805e14cc0016dcd
author Matthias Braun <matze@braunis.de> Sat Jan 28 02:02:38 2017 +0000
committer Matthias Braun <matze@braunis.de> Sat Jan 28 02:02:38 2017 +0000
tree b3f7bc33dbb7be8ffe9a4f974253d6547b94ebdb
parent cfa5dc4a1dc2b7495aba96caba6fd2600c1ceb8a

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

llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp

diff --git a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index 0aa023a..6e7e135 100644
--- a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -180,10 +180,11 @@
   OS << "[NumUses=" << UsedByIndices.count() << ']';
 }
 
-LLVM_DUMP_METHOD
-void RegSortData::dump() const {
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
+LLVM_DUMP_METHOD void RegSortData::dump() const {
   print(errs()); errs() << '\n';
 }
+#endif
 
 namespace {
 
@@ -533,10 +534,11 @@
   }
 }
 
-LLVM_DUMP_METHOD
-void Formula::dump() const {
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
+LLVM_DUMP_METHOD void Formula::dump() const {
   print(errs()); errs() << '\n';
 }
+#endif
 
 /// Return true if the given addrec can be sign-extended without changing its
 /// value.
@@ -1238,10 +1240,11 @@
     OS << ", plus " << SetupCost << " setup cost";
 }
 
-LLVM_DUMP_METHOD
-void Cost::dump() const {
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
+LLVM_DUMP_METHOD void Cost::dump() const {
   print(errs()); errs() << '\n';
 }
+#endif
 
 LSRFixup::LSRFixup()
   : UserInst(nullptr), OperandValToReplace(nullptr),
@@ -1284,10 +1287,11 @@
     OS << ", Offset=" << Offset;
 }
 
-LLVM_DUMP_METHOD
-void LSRFixup::dump() const {
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
+LLVM_DUMP_METHOD void LSRFixup::dump() const {
   print(errs()); errs() << '\n';
 }
+#endif
 
 /// Test whether this use as a formula which has the same registers as the given
 /// formula.
@@ -1390,10 +1394,11 @@
     OS << ", widest fixup type: " << *WidestFixupType;
 }
 
-LLVM_DUMP_METHOD
-void LSRUse::dump() const {
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
+LLVM_DUMP_METHOD void LSRUse::dump() const {
   print(errs()); errs() << '\n';
 }
+#endif
 
 static bool isAMCompletelyFolded(const TargetTransformInfo &TTI,
                                  LSRUse::KindType Kind, MemAccessTy AccessTy,
@@ -3696,10 +3701,11 @@
      << " , add offset " << Imm;
 }
 
-LLVM_DUMP_METHOD
-void WorkItem::dump() const {
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
+LLVM_DUMP_METHOD void WorkItem::dump() const {
   print(errs()); errs() << '\n';
 }
+#endif
 
 /// Look for registers which are a constant distance apart and try to form reuse
 /// opportunities between them.
@@ -4974,10 +4980,11 @@
   print_uses(OS);
 }
 
-LLVM_DUMP_METHOD
-void LSRInstance::dump() const {
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
+LLVM_DUMP_METHOD void LSRInstance::dump() const {
   print(errs()); errs() << '\n';
 }
+#endif
 
 namespace {