TargetCacheInfo has been removed; its only uses were to propagate a constant

(16) into certain areas of the SPARC V9 back-end. I'm fairly sure the US IIIi's
dcache has 32-byte lines, so I'm not sure where the 16 came from. However, in
the interest of not breaking things any more than they already are, I'm going
to leave the constant alone.

llvm-svn: 12043

1 files changed, 0 insertions, 19 deletions

diff --git a/llvm/lib/Target/TargetMachine.cpp b/llvm/lib/Target/TargetMachine.cpp
index 51c1222ab68..30199be06ae 100644
--- a/llvm/lib/Target/TargetMachine.cpp
+++ b/llvm/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);
-}