Subzero. ARM32. Nonsfi.

src/IceCfg.h

 //===- subzero/src/IceCfg.h - Control flow graph ----------------*- C++ -*-===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
@@ skipping 139 matching lines @@
   const VarList &getImplicitArgs() const { return ImplicitArgs; }
   /// @}
 
   /// \name Manage the jump tables.
   /// @{
   void addJumpTable(InstJumpTable *JumpTable) {
     JumpTables.emplace_back(JumpTable);
   }
   /// @}
 
+  /// \name Manages the Globals used by this CFG.

[Jim Stichnoth, 2016/02/10 06:35:59]

s/Manages/Manage/ for consistency

Also, maybe s/CFG/function/ for consistency?

[John, 2016/02/10 15:41:13]

Done.

+  /// @{
+  std::unique_ptr<VariableDeclarationList> getGlobalInits() {
+    return std::move(GlobalInits);
+  }
+  void addGlobal(VariableDeclaration *Global) {
+    if (GlobalInits == nullptr) {
+      GlobalInits.reset(new VariableDeclarationList);
+    }
+    GlobalInits->push_back(Global);
+  }
+  /// @}
+
   /// \name Miscellaneous accessors.
   /// @{
   TargetLowering *getTarget() const { return Target.get(); }
   VariablesMetadata *getVMetadata() const { return VMetadata.get(); }
   Liveness *getLiveness() const { return Live.get(); }
   template <typename T = Assembler> T *getAssembler() const {
     return llvm::dyn_cast<T>(TargetAssembler.get());
   }
   Assembler *releaseAssembler() { return TargetAssembler.release(); }
-  std::unique_ptr<VariableDeclarationList> getGlobalInits() {
-    return std::move(GlobalInits);
-  }
   bool hasComputedFrame() const;
   bool getFocusedTiming() const { return FocusedTiming; }
   void setFocusedTiming() { FocusedTiming = true; }
   uint32_t getConstantBlindingCookie() const { return ConstantBlindingCookie; }
   /// @}
 
   /// Returns true if Var is a global variable that is used by the profiling
   /// code.
   static bool isProfileGlobal(const VariableDeclaration &Var);
 
@@ skipping 128 matching lines @@
 
 public:
   static void TlsInit() { ICE_TLS_INIT_FIELD(CurrentCfg); }
 };
 
 template <> Variable *Cfg::makeVariable<Variable>(Type Ty);
 
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICECFG_H