another missed SSE optimization

[oota-llvm.git] / lib / Target / X86 / X86TargetMachine.h

diff --git a/lib/Target/X86/X86TargetMachine.h b/lib/Target/X86/X86TargetMachine.h
index 05cb9484d63eb655268dc576e1a55d5961db1c63..0a4f1b54c44361a098a98fa0414c2559361fabe6 100644 (file)
--- a/lib/Target/X86/X86TargetMachine.h
+++ b/lib/Target/X86/X86TargetMachine.h
@@ -18,6 +18,7 @@
 #include "llvm/Target/TargetData.h"
 #include "llvm/Target/TargetFrameInfo.h"
 #include "X86.h"
+#include "X86ELFWriterInfo.h"
 #include "X86InstrInfo.h"
 #include "X86JITInfo.h"
 #include "X86Subtarget.h"
@@ -27,11 +28,12 @@ namespace llvm {
 
 class X86TargetMachine : public LLVMTargetMachine {
   X86Subtarget      Subtarget;
-  const TargetData DataLayout;       // Calculates type size & alignment
+  const TargetData  DataLayout; // Calculates type size & alignment
   TargetFrameInfo   FrameInfo;
   X86InstrInfo      InstrInfo;
   X86JITInfo        JITInfo;
   X86TargetLowering TLInfo;
+  X86ELFWriterInfo  ELFWriterInfo;
 
 protected:
   virtual const TargetAsmInfo *createTargetAsmInfo() const;
@@ -50,20 +52,22 @@ public:
     return &InstrInfo.getRegisterInfo();
   }
   virtual const TargetData       *getTargetData() const { return &DataLayout; }
+  virtual const X86ELFWriterInfo *getELFWriterInfo() const {
+    return Subtarget.isTargetELF() ? &ELFWriterInfo : 0;
+  }
 
   static unsigned getModuleMatchQuality(const Module &M);
   static unsigned getJITMatchQuality();
   
-  
   // Set up the pass pipeline.
   virtual bool addInstSelector(FunctionPassManager &PM, bool Fast);  
   virtual bool addPostRegAlloc(FunctionPassManager &PM, bool Fast);
   virtual bool addAssemblyEmitter(FunctionPassManager &PM, bool Fast, 
                                   std::ostream &Out);
-  virtual bool addObjectWriter(FunctionPassManager &PM, bool Fast,
-                               std::ostream &Out);
   virtual bool addCodeEmitter(FunctionPassManager &PM, bool Fast,
                               MachineCodeEmitter &MCE);
+  virtual bool addSimpleCodeEmitter(FunctionPassManager &PM, bool Fast,
+                                    MachineCodeEmitter &MCE);
 };
 
 /// X86_32TargetMachine - X86 32-bit target machine.