More XCore TTI cleanup -- remove an unused private field flagged by

-Wunused-private-field with Clang.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190941 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 4 deletions

diff --git a/lib/Target/XCore/XCoreTargetTransformInfo.cpp b/lib/Target/XCore/XCoreTargetTransformInfo.cpp
index 4862138..cc165f7 100644
--- a/lib/Target/XCore/XCoreTargetTransformInfo.cpp
+++ b/lib/Target/XCore/XCoreTargetTransformInfo.cpp
@@ -32,15 +32,13 @@ void initializeXCoreTTIPass(PassRegistry &);
 namespace {
 
 class XCoreTTI : public ImmutablePass, public TargetTransformInfo {
-  const XCoreTargetMachine *TM;
-
 public:
-  XCoreTTI() : ImmutablePass(ID), TM(0) {
+  XCoreTTI() : ImmutablePass(ID) {
     llvm_unreachable("This pass cannot be directly constructed");
   }
 
   XCoreTTI(const XCoreTargetMachine *TM)
-      : ImmutablePass(ID), TM(TM) {
+      : ImmutablePass(ID) {
     initializeXCoreTTIPass(*PassRegistry::getPassRegistry());
   }