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Remove unused member variable. 

Fixes pr20904.

llvm-svn: 219706
This commit is contained in:
Rafael Espindola 2014-10-14 18:53:16 +00:00
parent 86187d231a
commit 76936ebc49
3 changed files with 5 additions and 10 deletions
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7
llvm/include/llvm/CodeGen/MachineFunction.h
View File

@ -80,8 +80,7 @@ class MachineFunction {
const TargetSubtargetInfo *STI;
MCContext &Ctx;
MachineModuleInfo &MMI;
GCModuleInfo *GMI;
// RegInfo - Information about each register in use in the function.
MachineRegisterInfo *RegInfo;
@ -141,12 +140,10 @@ class MachineFunction {
void operator=(const MachineFunction&) LLVM_DELETED_FUNCTION;
public:
MachineFunction(const Function *Fn, const TargetMachine &TM,
unsigned FunctionNum, MachineModuleInfo &MMI,
GCModuleInfo* GMI);
unsigned FunctionNum, MachineModuleInfo &MMI);
~MachineFunction();
MachineModuleInfo &getMMI() const { return MMI; }
GCModuleInfo *getGMI() const { return GMI; }
MCContext &getContext() const { return Ctx; }
/// getFunction - Return the LLVM function that this machine code represents

5
llvm/lib/CodeGen/MachineFunction.cpp
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@ -53,10 +53,9 @@ void ilist_traits<MachineBasicBlock>::deleteNode(MachineBasicBlock *MBB) {
}
MachineFunction::MachineFunction(const Function *F, const TargetMachine &TM,
unsigned FunctionNum, MachineModuleInfo &mmi,
GCModuleInfo *gmi)
unsigned FunctionNum, MachineModuleInfo &mmi)
: Fn(F), Target(TM), STI(TM.getSubtargetImpl()), Ctx(mmi.getContext()),
MMI(mmi), GMI(gmi) {
MMI(mmi) {
if (STI->getRegisterInfo())
RegInfo = new (Allocator) MachineRegisterInfo(this);
else

3
llvm/lib/CodeGen/MachineFunctionAnalysis.cpp
View File

@ -46,8 +46,7 @@ bool MachineFunctionAnalysis::doInitialization(Module &M) {
bool MachineFunctionAnalysis::runOnFunction(Function &F) {
assert(!MF && "MachineFunctionAnalysis already initialized!");
MF = new MachineFunction(&F, TM, NextFnNum++,
getAnalysis<MachineModuleInfo>(),
getAnalysisIfAvailable<GCModuleInfo>());
getAnalysis<MachineModuleInfo>());
return false;
}