[PATCH] D108943: Fine grain control over some symbol visibility

[serge via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG02df443d2801: Fine grain control over some symbol visibility (authored by serge-sans-paille).

Changed prior to commit:
  https://reviews.llvm.org/D108943?vs=369536&id=369948#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D108943/new/

https://reviews.llvm.org/D108943

Files:
  llvm/include/llvm/Analysis/LazyCallGraph.h
  llvm/include/llvm/Analysis/LoopInfo.h
  llvm/include/llvm/Analysis/LoopNestAnalysis.h
  llvm/include/llvm/CodeGen/MachineFunction.h
  llvm/include/llvm/IR/Function.h
  llvm/include/llvm/IR/Module.h


Index: llvm/include/llvm/IR/Module.h
===================================================================
--- llvm/include/llvm/IR/Module.h
+++ llvm/include/llvm/IR/Module.h
@@ -64,9 +64,9 @@
 /// constant references to global variables in the module.  When a global
 /// variable is destroyed, it should have no entries in the GlobalValueRefMap.
 /// The main container class for the LLVM Intermediate Representation.
-class Module {
-/// @name Types And Enumerations
-/// @{
+class LLVM_EXTERNAL_VISIBILITY Module {
+  /// @name Types And Enumerations
+  /// @{
 public:
   /// The type for the list of global variables.
   using GlobalListType = SymbolTableList<GlobalVariable>;
Index: llvm/include/llvm/IR/Function.h
===================================================================
--- llvm/include/llvm/IR/Function.h
+++ llvm/include/llvm/IR/Function.h
@@ -58,7 +58,8 @@
 class BranchProbabilityInfo;
 class BlockFrequencyInfo;
 
-class Function : public GlobalObject, public ilist_node<Function> {
+class LLVM_EXTERNAL_VISIBILITY Function : public GlobalObject,
+                                          public ilist_node<Function> {
 public:
   using BasicBlockListType = SymbolTableList<BasicBlock>;
 
Index: llvm/include/llvm/CodeGen/MachineFunction.h
===================================================================
--- llvm/include/llvm/CodeGen/MachineFunction.h
+++ llvm/include/llvm/CodeGen/MachineFunction.h
@@ -227,7 +227,7 @@
       : LandingPadBlock(MBB) {}
 };
 
-class MachineFunction {
+class LLVM_EXTERNAL_VISIBILITY MachineFunction {
   Function &F;
   const LLVMTargetMachine &Target;
   const TargetSubtargetInfo *STI;
Index: llvm/include/llvm/Analysis/LoopNestAnalysis.h
===================================================================
--- llvm/include/llvm/Analysis/LoopNestAnalysis.h
+++ llvm/include/llvm/Analysis/LoopNestAnalysis.h
@@ -25,7 +25,7 @@
 class LPMUpdater;
 
 /// This class represents a loop nest and can be used to query its properties.
-class LoopNest {
+class LLVM_EXTERNAL_VISIBILITY LoopNest {
 public:
   using InstrVectorTy = SmallVector<const Instruction *>;
 
Index: llvm/include/llvm/Analysis/LoopInfo.h
===================================================================
--- llvm/include/llvm/Analysis/LoopInfo.h
+++ llvm/include/llvm/Analysis/LoopInfo.h
@@ -527,7 +527,7 @@
 
 /// Represents a single loop in the control flow graph.  Note that not all SCCs
 /// in the CFG are necessarily loops.
-class Loop : public LoopBase<BasicBlock, Loop> {
+class LLVM_EXTERNAL_VISIBILITY Loop : public LoopBase<BasicBlock, Loop> {
 public:
   /// A range representing the start and end location of a loop.
   class LocRange {
Index: llvm/include/llvm/Analysis/LazyCallGraph.h
===================================================================
--- llvm/include/llvm/Analysis/LazyCallGraph.h
+++ llvm/include/llvm/Analysis/LazyCallGraph.h
@@ -419,7 +419,7 @@
   /// outer structure. SCCs do not support mutation of the call graph, that
   /// must be done through the containing \c RefSCC in order to fully reason
   /// about the ordering and connections of the graph.
-  class SCC {
+  class LLVM_EXTERNAL_VISIBILITY SCC {
     friend class LazyCallGraph;
     friend class LazyCallGraph::Node;
 


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