Add a default implementation of createObjectStreamer.

This removes duplicated code from backends that don't need to do anything
fancy.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232658 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2015-03-18 19:08:20 +00:00
parent 83d2dd132d
commit bd23c08119
5 changed files with 20 additions and 43 deletions

View File

@@ -58,6 +58,10 @@ namespace llvm {
bool isVerboseAsm, bool useDwarfDirectory,
MCInstPrinter *InstPrint, MCCodeEmitter *CE,
MCAsmBackend *TAB, bool ShowInst);
MCStreamer *createObjectStreamer(const Triple &T, MCContext &Ctx,
MCAsmBackend &TAB, raw_ostream &OS,
MCCodeEmitter *Emitter,
const MCSubtargetInfo &STI, bool RelaxAll);
MCRelocationInfo *createMCRelocationInfo(StringRef TT, MCContext &Ctx);
@@ -419,7 +423,8 @@ namespace llvm {
const MCSubtargetInfo &STI,
bool RelaxAll) const {
if (!MCObjectStreamerCtorFn)
return nullptr;
return llvm::createObjectStreamer(T, Ctx, TAB, OS, Emitter, STI,
RelaxAll);
return MCObjectStreamerCtorFn(T, Ctx, TAB, OS, Emitter, STI, RelaxAll);
}