9 files changed, 6 insertions, 49 deletions
diff --git a/lib/Target/CBackend/CTargetMachine.h b/lib/Target/CBackend/CTargetMachine.h
index 53e01471ea..dba714d2ff 100644
--- a/lib/Target/CBackend/CTargetMachine.h
+++ b/lib/Target/CBackend/CTargetMachine.h
@@ -27,7 +27,6 @@ struct CTargetMachine : public TargetMachine {
   virtual const TargetFrameInfo &getFrameInfo() const { abort(); }
   virtual const TargetSchedInfo &getSchedInfo() const { abort(); }
   virtual const TargetRegInfo   &getRegInfo()   const { abort(); }
-  virtual const TargetCacheInfo &getCacheInfo() const { abort(); }
 
   // This is the only thing that actually does anything here.
   virtual bool addPassesToEmitAssembly(PassManager &PM, std::ostream &Out);
diff --git a/lib/Target/Sparc/SparcTargetMachine.h b/lib/Target/Sparc/SparcTargetMachine.h
index ae77fb2935..13f655ab1f 100644
--- a/lib/Target/Sparc/SparcTargetMachine.h
+++ b/lib/Target/Sparc/SparcTargetMachine.h
@@ -42,7 +42,6 @@ public:
 
   virtual const TargetSchedInfo &getSchedInfo()  const { abort(); }
   virtual const TargetRegInfo   &getRegInfo()    const { abort(); }
-  virtual const TargetCacheInfo  &getCacheInfo() const { abort(); }
 
   /// addPassesToEmitMachineCode - Add passes to the specified pass manager to
   /// get machine code emitted.  This uses a MachineCodeEmitter object to handle
diff --git a/lib/Target/SparcV8/SparcV8TargetMachine.h b/lib/Target/SparcV8/SparcV8TargetMachine.h
index ae77fb2935..13f655ab1f 100644
--- a/lib/Target/SparcV8/SparcV8TargetMachine.h
+++ b/lib/Target/SparcV8/SparcV8TargetMachine.h
@@ -42,7 +42,6 @@ public:
 
   virtual const TargetSchedInfo &getSchedInfo()  const { abort(); }
   virtual const TargetRegInfo   &getRegInfo()    const { abort(); }
-  virtual const TargetCacheInfo  &getCacheInfo() const { abort(); }
 
   /// addPassesToEmitMachineCode - Add passes to the specified pass manager to
   /// get machine code emitted.  This uses a MachineCodeEmitter object to handle
diff --git a/lib/Target/SparcV9/SparcV9AsmPrinter.cpp b/lib/Target/SparcV9/SparcV9AsmPrinter.cpp
index 146f11c899..0fa4c49ceb 100644
--- a/lib/Target/SparcV9/SparcV9AsmPrinter.cpp
+++ b/lib/Target/SparcV9/SparcV9AsmPrinter.cpp
@@ -119,7 +119,7 @@ namespace {
   /// 
   inline unsigned int
   SizeToAlignment(unsigned int size, const TargetMachine& target) {
-    unsigned short cacheLineSize = target.getCacheInfo().getCacheLineSize(1); 
+    const unsigned short cacheLineSize = 16;
     if (size > (unsigned) cacheLineSize / 2)
       return cacheLineSize;
     else
diff --git a/lib/Target/SparcV9/SparcV9Internals.h b/lib/Target/SparcV9/SparcV9Internals.h
index d0e03ed52c..20ebc424ee 100644
--- a/lib/Target/SparcV9/SparcV9Internals.h
+++ b/lib/Target/SparcV9/SparcV9Internals.h
@@ -19,7 +19,6 @@
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/Target/TargetSchedInfo.h"
 #include "llvm/Target/TargetFrameInfo.h"
-#include "llvm/Target/TargetCacheInfo.h"
 #include "llvm/Target/TargetRegInfo.h"
 #include "llvm/Type.h"
 #include "SparcV9RegClassInfo.h"
@@ -89,19 +88,6 @@ protected:
   virtual void initializeResources();
 };
 
-//---------------------------------------------------------------------------
-// class SparcV9CacheInfo 
-// 
-// Purpose:
-//   Interface to cache parameters for the UltraSPARC.
-//   Just use defaults for now.
-//---------------------------------------------------------------------------
-
-struct SparcV9CacheInfo: public TargetCacheInfo {
-  SparcV9CacheInfo(const TargetMachine &T) : TargetCacheInfo(T) {} 
-};
-
-
 /// createStackSlotsPass - External interface to stack-slots pass that enters 2
 /// empty slots at the top of each function stack
 ///
diff --git a/lib/Target/SparcV9/SparcV9TargetMachine.cpp b/lib/Target/SparcV9/SparcV9TargetMachine.cpp
index 9611c1041e..92c670c834 100644
--- a/lib/Target/SparcV9/SparcV9TargetMachine.cpp
+++ b/lib/Target/SparcV9/SparcV9TargetMachine.cpp
@@ -116,7 +116,6 @@ SparcV9TargetMachine::SparcV9TargetMachine(IntrinsicLowering *il)
     schedInfo(*this),
     regInfo(*this),
     frameInfo(*this),
-    cacheInfo(*this),
     jitInfo(*this) {
 }
 
diff --git a/lib/Target/SparcV9/SparcV9TargetMachine.h b/lib/Target/SparcV9/SparcV9TargetMachine.h
index 75a780c22f..424dcd11e4 100644
--- a/lib/Target/SparcV9/SparcV9TargetMachine.h
+++ b/lib/Target/SparcV9/SparcV9TargetMachine.h
@@ -30,7 +30,6 @@ class SparcV9TargetMachine : public TargetMachine {
   SparcV9SchedInfo schedInfo;
   SparcV9RegInfo   regInfo;
   SparcV9FrameInfo frameInfo;
-  SparcV9CacheInfo cacheInfo;
   SparcV9JITInfo   jitInfo;
 public:
   SparcV9TargetMachine(IntrinsicLowering *IL);
@@ -39,7 +38,6 @@ public:
   virtual const TargetSchedInfo  &getSchedInfo() const { return schedInfo; }
   virtual const TargetRegInfo    &getRegInfo()   const { return regInfo; }
   virtual const TargetFrameInfo  &getFrameInfo() const { return frameInfo; }
-  virtual const TargetCacheInfo  &getCacheInfo() const { return cacheInfo; }
   virtual       TargetJITInfo    *getJITInfo()         { return &jitInfo; }
 
   virtual bool addPassesToEmitAssembly(PassManager &PM, std::ostream &Out);
diff --git a/lib/Target/TargetMachine.cpp b/lib/Target/TargetMachine.cpp
index 51c1222ab6..30199be06a 100644
--- a/lib/Target/TargetMachine.cpp
+++ b/lib/Target/TargetMachine.cpp
@@ -8,12 +8,10 @@
 //===----------------------------------------------------------------------===//
 //
 // This file describes the general parts of a Target machine.
-// This file also implements TargetCacheInfo.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Target/TargetMachine.h"
-#include "llvm/Target/TargetCacheInfo.h"
 #include "llvm/Type.h"
 #include "llvm/IntrinsicLowering.h"
 using namespace llvm;
@@ -33,15 +31,10 @@ TargetMachine::TargetMachine(const std::string &name, IntrinsicLowering *il,
   IL = il ? il : new DefaultIntrinsicLowering();
 }
 
-
-
 TargetMachine::~TargetMachine() {
   delete IL;
 }
 
-
-
-
 unsigned TargetMachine::findOptimalStorageSize(const Type *Ty) const {
   // All integer types smaller than ints promote to 4 byte integers.
   if (Ty->isIntegral() && Ty->getPrimitiveSize() < 4)
@@ -49,15 +42,3 @@ unsigned TargetMachine::findOptimalStorageSize(const Type *Ty) const {
 
   return DataLayout.getTypeSize(Ty);
 }
-
-
-//---------------------------------------------------------------------------
-// TargetCacheInfo Class
-//
-
-void TargetCacheInfo::Initialize() {
-  numLevels = 2;
-  cacheLineSizes.push_back(16);  cacheLineSizes.push_back(32); 
-  cacheSizes.push_back(1 << 15); cacheSizes.push_back(1 << 20);
-  cacheAssoc.push_back(1);       cacheAssoc.push_back(4);
-}
diff --git a/lib/Target/X86/X86TargetMachine.h b/lib/Target/X86/X86TargetMachine.h
index be8d8879a1..de85f95f73 100644
--- a/lib/Target/X86/X86TargetMachine.h
+++ b/lib/Target/X86/X86TargetMachine.h
@@ -32,18 +32,14 @@ public:
 
   virtual const X86InstrInfo     &getInstrInfo() const { return InstrInfo; }
   virtual const TargetFrameInfo  &getFrameInfo() const { return FrameInfo; }
-  virtual const MRegisterInfo *getRegisterInfo() const {
+  virtual       TargetJITInfo    *getJITInfo()         { return &JITInfo; }
+  virtual const MRegisterInfo    *getRegisterInfo() const {
     return &InstrInfo.getRegisterInfo();
   }
 
-  virtual TargetJITInfo *getJITInfo() {
-    return &JITInfo;
-  }
-
-
-  virtual const TargetSchedInfo &getSchedInfo()  const { abort(); }
-  virtual const TargetRegInfo   &getRegInfo()    const { abort(); }
-  virtual const TargetCacheInfo  &getCacheInfo() const { abort(); }
+  // deprecated interfaces
+  virtual const TargetSchedInfo  &getSchedInfo() const { abort(); }
+  virtual const TargetRegInfo    &getRegInfo()   const { abort(); }
 
   /// addPassesToEmitMachineCode - Add passes to the specified pass manager to
   /// get machine code emitted.  This uses a MachineCodeEmitter object to handle