fix a circular dependency between the mips code generator
and its asmprinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73573 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsTargetMachine.h b/lib/Target/Mips/MipsTargetMachine.h
index a9e1df2..85fafad 100644
--- a/lib/Target/Mips/MipsTargetMachine.h
+++ b/lib/Target/Mips/MipsTargetMachine.h
@@ -33,10 +33,23 @@
protected:
virtual const TargetAsmInfo *createTargetAsmInfo() const;
-
+ protected:
+ // To avoid having target depend on the asmprinter stuff libraries,
+ // asmprinter set this functions to ctor pointer at startup time if they are
+ // linked in.
+ typedef FunctionPass *(*AsmPrinterCtorFn)(raw_ostream &o,
+ MipsTargetMachine &tm,
+ CodeGenOpt::Level OptLevel,
+ bool verbose);
+ static AsmPrinterCtorFn AsmPrinterCtor;
+
public:
MipsTargetMachine(const Module &M, const std::string &FS, bool isLittle);
+ static void registerAsmPrinter(AsmPrinterCtorFn F) {
+ AsmPrinterCtor = F;
+ }
+
virtual const MipsInstrInfo *getInstrInfo() const
{ return &InstrInfo; }
virtual const TargetFrameInfo *getFrameInfo() const