[DebugInfo] Remove LexicalScopes::isCurrentFunctionScope and CSE a use of LexicalScop...

[oota-llvm.git] / include / llvm / CodeGen / LexicalScopes.h

diff --git a/include/llvm/CodeGen/LexicalScopes.h b/include/llvm/CodeGen/LexicalScopes.h
index 31d687267416ceaa8711705350633fdbf4511f06..021fd98750a0fde165e4507732e6b30520aebe33 100644 (file)
--- a/include/llvm/CodeGen/LexicalScopes.h
+++ b/include/llvm/CodeGen/LexicalScopes.h
@@ -148,12 +148,6 @@ public:
   /// empty - Return true if there is any lexical scope information available.
   bool empty() { return CurrentFnLexicalScope == nullptr; }
 
-  /// isCurrentFunctionScope - Return true if given lexical scope represents
-  /// current function.
-  bool isCurrentFunctionScope(const LexicalScope *LS) {
-    return LS == CurrentFnLexicalScope;
-  }
-
   /// getCurrentFunctionScope - Return lexical scope for the current function.
   LexicalScope *getCurrentFunctionScope() const {
     return CurrentFnLexicalScope;
@@ -163,7 +157,7 @@ public:
   /// which have machine instructions that belong to lexical scope identified by
   /// DebugLoc.
   void getMachineBasicBlocks(DebugLoc DL,
-                             SmallPtrSet<const MachineBasicBlock *, 4> &MBBs);
+                             SmallPtrSetImpl<const MachineBasicBlock *> &MBBs);
 
   /// dominates - Return true if DebugLoc's lexical scope dominates at least one
   /// machine instruction's lexical scope in a given machine basic block.
@@ -197,6 +191,9 @@ public:
   /// dump - Print data structures to dbgs().
   void dump();
 
+  /// getOrCreateAbstractScope - Find or create an abstract lexical scope.
+  LexicalScope *getOrCreateAbstractScope(const MDNode *N);
+
 private:
   /// getOrCreateLexicalScope - Find lexical scope for the given DebugLoc. If
   /// not available then create new lexical scope.
@@ -208,9 +205,6 @@ private:
   /// getOrCreateInlinedScope - Find or create an inlined lexical scope.
   LexicalScope *getOrCreateInlinedScope(MDNode *Scope, MDNode *InlinedAt);
 
-  /// getOrCreateAbstractScope - Find or create an abstract lexical scope.
-  LexicalScope *getOrCreateAbstractScope(const MDNode *N);
-
   /// extractLexicalScopes - Extract instruction ranges for each lexical scopes
   /// for the given machine function.
   void extractLexicalScopes(SmallVectorImpl<InsnRange> &MIRanges,