Revert "Give internal classes hidden visibility."

It works with clang, but GCC has different rules so we can't make all of those
hidden. This reverts commit r190534.

llvm-svn: 190536

4 files changed, 4 insertions, 4 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/InstrEmitter.h b/llvm/lib/CodeGen/SelectionDAG/InstrEmitter.h
index 1126707c3f5..920dda8820f 100644
--- a/llvm/lib/CodeGen/SelectionDAG/InstrEmitter.h
+++ b/llvm/lib/CodeGen/SelectionDAG/InstrEmitter.h
@@ -26,7 +26,7 @@ class MachineInstrBuilder;
 class MCInstrDesc;
 class SDDbgValue;
 
-class LLVM_LIBRARY_VISIBILITY InstrEmitter {
+class InstrEmitter {
   MachineFunction *MF;
   MachineRegisterInfo *MRI;
   const TargetMachine *TM;
diff --git a/llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h b/llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h
index a08706a60c9..4af7172847d 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h
+++ b/llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h
@@ -27,7 +27,7 @@ class Value;
 /// SDDbgValue - Holds the information from a dbg_value node through SDISel.
 /// We do not use SDValue here to avoid including its header.
 
-class LLVM_LIBRARY_VISIBILITY SDDbgValue {
+class SDDbgValue {
 public:
   enum DbgValueKind {
     SDNODE = 0,             // value is the result of an expression
diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
index 60663c0ba08..2ff37e0a15e 100644
--- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
+++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
@@ -33,7 +33,7 @@ namespace llvm {
   /// edges.  Physical register dependence information is not carried in
   /// the DAG and must be handled explicitly by schedulers.
   ///
-  class LLVM_LIBRARY_VISIBILITY ScheduleDAGSDNodes : public ScheduleDAG {
+  class ScheduleDAGSDNodes : public ScheduleDAG {
   public:
     MachineBasicBlock *BB;
     SelectionDAG *DAG;                    // DAG of the current basic block
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
index ec640bca524..6463ecaca5a 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
@@ -79,7 +79,7 @@ class ZExtInst;
 /// SelectionDAGBuilder - This is the common target-independent lowering
 /// implementation that is parameterized by a TargetLowering object.
 ///
-class LLVM_LIBRARY_VISIBILITY SelectionDAGBuilder {
+class SelectionDAGBuilder {
   /// CurInst - The current instruction being visited
   const Instruction *CurInst;