No need to store the TargetMachine variable in this class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182317 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/DwarfEHPrepare.cpp b/lib/CodeGen/DwarfEHPrepare.cpp
index f27ec77..31c8e59 100644
--- a/lib/CodeGen/DwarfEHPrepare.cpp
+++ b/lib/CodeGen/DwarfEHPrepare.cpp
@@ -32,7 +32,6 @@
namespace {
class DwarfEHPrepare : public FunctionPass {
- const TargetMachine *TM;
const TargetLoweringBase *TLI;
// RewindFunction - _Unwind_Resume or the target equivalent.
@@ -43,9 +42,8 @@
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());
}