Remove training whitespace.

[oota-llvm.git] / include / llvm / Target / TargetMachine.h

diff --git a/include/llvm/Target/TargetMachine.h b/include/llvm/Target/TargetMachine.h
index 4c1f927869f9c92b5300af0c5b956b8e01df7773..5bf8d01d63dd6a45e7046fc65edba19cf57e2d79 100644 (file)
--- a/include/llvm/Target/TargetMachine.h
+++ b/include/llvm/Target/TargetMachine.h
@@ -75,7 +75,8 @@ protected: // Can only create subclasses.
   std::string TargetFS;
 
   /// CodeGenInfo - Low level target information such as relocation model.
-  const MCCodeGenInfo *CodeGenInfo;
+  /// Non-const to allow resetting optimization level per-function.
+  MCCodeGenInfo *CodeGenInfo;
 
   /// AsmInfo - Contains target specific asm information.
   ///
@@ -84,9 +85,9 @@ protected: // Can only create subclasses.
   unsigned MCRelaxAll : 1;
   unsigned MCNoExecStack : 1;
   unsigned MCSaveTempLabels : 1;
-  unsigned MCUseLoc : 1;
   unsigned MCUseCFI : 1;
   unsigned MCUseDwarfDirectory : 1;
+  unsigned RequireStructuredCFG : 1;
 
 public:
   virtual ~TargetMachine();
@@ -155,6 +156,9 @@ public:
     return 0;
   }
 
+  bool requiresStructuredCFG() const { return RequireStructuredCFG; }
+  void setRequiresStructuredCFG(bool Value) { RequireStructuredCFG = Value; }
+
   /// hasMCRelaxAll - Check whether all machine code instructions should be
   /// relaxed.
   bool hasMCRelaxAll() const { return MCRelaxAll; }
@@ -177,12 +181,6 @@ public:
   /// setMCNoExecStack - Set whether an executabel stack is not needed.
   void setMCNoExecStack(bool Value) { MCNoExecStack = Value; }
 
-  /// hasMCUseLoc - Check whether we should use dwarf's .loc directive.
-  bool hasMCUseLoc() const { return MCUseLoc; }
-
-  /// setMCUseLoc - Set whether all we should use dwarf's .loc directive.
-  void setMCUseLoc(bool Value) { MCUseLoc = Value; }
-
   /// hasMCUseCFI - Check whether we should use dwarf's .cfi_* directives.
   bool hasMCUseCFI() const { return MCUseCFI; }
 
@@ -213,6 +211,9 @@ public:
   /// Default, or Aggressive.
   CodeGenOpt::Level getOptLevel() const;
 
+  /// \brief Overrides the optimization level.
+  void setOptLevel(CodeGenOpt::Level Level) const;
+
   void setFastISel(bool Enable) { Options.EnableFastISel = Enable; }
 
   bool shouldPrintMachineCode() const { return Options.PrintMachineCode; }