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
diff --git a/llvm/lib/CodeGen/SelectionDAG/InstrEmitter.h b/llvm/lib/CodeGen/SelectionDAG/InstrEmitter.h
index 1126707..920dda8 100644
--- a/llvm/lib/CodeGen/SelectionDAG/InstrEmitter.h
+++ b/llvm/lib/CodeGen/SelectionDAG/InstrEmitter.h
@@ -26,7 +26,7 @@
class MCInstrDesc;
class SDDbgValue;
-class LLVM_LIBRARY_VISIBILITY InstrEmitter {
+class InstrEmitter {
MachineFunction *MF;
MachineRegisterInfo *MRI;
const TargetMachine *TM;