[llvm] r182317 - No need to store the TargetMachine variable in this class.

[Bill Wendling]

Author: void
Date: Mon May 20 16:28:28 2013
New Revision: 182317

URL: http://llvm.org/viewvc/llvm-project?rev=182317&view=rev
Log:
No need to store the TargetMachine variable in this class.

Modified:
    llvm/trunk/lib/CodeGen/DwarfEHPrepare.cpp

Modified: llvm/trunk/lib/CodeGen/DwarfEHPrepare.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/DwarfEHPrepare.cpp?rev=182317&r1=182316&r2=182317&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/DwarfEHPrepare.cpp (original)
+++ llvm/trunk/lib/CodeGen/DwarfEHPrepare.cpp Mon May 20 16:28:28 2013
@@ -32,7 +32,6 @@ STATISTIC(NumResumesLowered, "Number of
 
 namespace {
   class DwarfEHPrepare : public FunctionPass {
-    const TargetMachine *TM;
     const TargetLoweringBase *TLI;
 
     // RewindFunction - _Unwind_Resume or the target equivalent.
@@ -43,9 +42,8 @@ namespace {
 
   public:
     static char ID; // Pass identification, replacement for typeid.
-    DwarfEHPrepare(const TargetMachine *tm) :
-      FunctionPass(ID), TM(tm), TLI(TM->getTargetLowering()),
-      RewindFunction(0) {
+    DwarfEHPrepare(const TargetMachine *TM) :
+      FunctionPass(ID), TLI(TM->getTargetLowering()), RewindFunction(0) {
         initializeDominatorTreePass(*PassRegistry::getPassRegistry());
       }