[PowerPC] Support the (old) cntlz instruction alias

[oota-llvm.git] / lib / Target / XCore / XCoreAsmPrinter.cpp

diff --git a/lib/Target/XCore/XCoreAsmPrinter.cpp b/lib/Target/XCore/XCoreAsmPrinter.cpp
index cbcf05ade82a1be0a17b3f6ddd771ceaa28e263b..4f7a7e9564005bb1e696ccc175894f764783919e 100644 (file)
--- a/lib/Target/XCore/XCoreAsmPrinter.cpp
+++ b/lib/Target/XCore/XCoreAsmPrinter.cpp
@@ -50,15 +50,13 @@ using namespace llvm;
 
 namespace {
   class XCoreAsmPrinter : public AsmPrinter {
-    const XCoreSubtarget &Subtarget;
     XCoreMCInstLower MCInstLowering;
     XCoreTargetStreamer &getTargetStreamer();
 
   public:
     explicit XCoreAsmPrinter(TargetMachine &TM,
                              std::unique_ptr<MCStreamer> Streamer)
-        : AsmPrinter(TM, std::move(Streamer)),
-          Subtarget(TM.getSubtarget<XCoreSubtarget>()), MCInstLowering(*this) {}
+        : AsmPrinter(TM, std::move(Streamer)), MCInstLowering(*this) {}
 
     const char *getPassName() const override {
       return "XCore Assembly Printer";
@@ -106,7 +104,6 @@ void XCoreAsmPrinter::emitArrayBound(MCSymbol *Sym, const GlobalVariable *GV) {
                                                       OutContext));
     if (GV->hasWeakLinkage() || GV->hasLinkOnceLinkage() ||
         GV->hasCommonLinkage()) {
-      // TODO Use COMDAT groups for LinkOnceLinkage
       OutStreamer.EmitSymbolAttribute(SymGlob, MCSA_Weak);
     }
   }
@@ -118,7 +115,7 @@ void XCoreAsmPrinter::EmitGlobalVariable(const GlobalVariable *GV) {
       EmitSpecialLLVMGlobal(GV))
     return;
 
-  const DataLayout *TD = TM.getSubtargetImpl()->getDataLayout();
+  const DataLayout *TD = TM.getDataLayout();
   OutStreamer.SwitchSection(
       getObjFileLowering().SectionForGlobal(GV, *Mang, TM));
 
@@ -141,7 +138,6 @@ void XCoreAsmPrinter::EmitGlobalVariable(const GlobalVariable *GV) {
     emitArrayBound(GVSym, GV);
     OutStreamer.EmitSymbolAttribute(GVSym, MCSA_Global);
 
-    // TODO Use COMDAT groups for LinkOnceLinkage
     if (GV->hasWeakLinkage() || GV->hasLinkOnceLinkage() ||
         GV->hasCommonLinkage())
       OutStreamer.EmitSymbolAttribute(GVSym, MCSA_Weak);
@@ -211,7 +207,7 @@ printInlineJT(const MachineInstr *MI, int opNum, raw_ostream &O,
 
 void XCoreAsmPrinter::printOperand(const MachineInstr *MI, int opNum,
                                    raw_ostream &O) {
-  const DataLayout *DL = TM.getSubtargetImpl()->getDataLayout();
+  const DataLayout *DL = TM.getDataLayout();
   const MachineOperand &MO = MI->getOperand(opNum);
   switch (MO.getType()) {
   case MachineOperand::MO_Register: