This will allow it to be called from target independent parts of the main
streamer that don't know if there is a registered target streamer or not. This
in turn will allow targets to perform extra actions at specified points in the
interface: add extra flags for some labels, extra work during finalization, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199174
91177308-0d34-0410-b5e6-
96231b3b80d8
MCContext &getContext() const { return Context; }
- MCTargetStreamer &getTargetStreamer() {
- assert(TargetStreamer);
- return *TargetStreamer;
+ MCTargetStreamer *getTargetStreamer() {
+ return TargetStreamer.get();
}
unsigned getNumFrameInfos() { return FrameInfos.size(); }
ARMException::~ARMException() {}
ARMTargetStreamer &ARMException::getTargetStreamer() {
- MCTargetStreamer &TS = Asm->OutStreamer.getTargetStreamer();
+ MCTargetStreamer &TS = *Asm->OutStreamer.getTargetStreamer();
return static_cast<ARMTargetStreamer &>(TS);
}
}
void ARMAsmPrinter::emitAttributes() {
- MCTargetStreamer &TS = OutStreamer.getTargetStreamer();
+ MCTargetStreamer &TS = *OutStreamer.getTargetStreamer();
ARMTargetStreamer &ATS = static_cast<ARMTargetStreamer &>(TS);
ATS.switchVendor("aeabi");
assert(MI->getFlag(MachineInstr::FrameSetup) &&
"Only instruction which are involved into frame setup code are allowed");
- MCTargetStreamer &TS = OutStreamer.getTargetStreamer();
+ MCTargetStreamer &TS = *OutStreamer.getTargetStreamer();
ARMTargetStreamer &ATS = static_cast<ARMTargetStreamer &>(TS);
const MachineFunction &MF = *MI->getParent()->getParent();
const TargetRegisterInfo *RegInfo = MF.getTarget().getRegisterInfo();
}
ARMTargetStreamer &getTargetStreamer() {
- MCTargetStreamer &TS = getParser().getStreamer().getTargetStreamer();
+ MCTargetStreamer &TS = *getParser().getStreamer().getTargetStreamer();
return static_cast<ARMTargetStreamer &>(TS);
}
}
void ARMELFStreamer::FinishImpl() {
- MCTargetStreamer &TS = getTargetStreamer();
+ MCTargetStreamer &TS = *getTargetStreamer();
ARMTargetStreamer &ATS = static_cast<ARMTargetStreamer &>(TS);
ATS.finishAttributeSection();
class MipsAsmParser : public MCTargetAsmParser {
MipsTargetStreamer &getTargetStreamer() {
- MCTargetStreamer &TS = Parser.getStreamer().getTargetStreamer();
+ MCTargetStreamer &TS = *Parser.getStreamer().getTargetStreamer();
return static_cast<MipsTargetStreamer &>(TS);
}
using namespace llvm;
MipsTargetStreamer &MipsAsmPrinter::getTargetStreamer() {
- return static_cast<MipsTargetStreamer &>(OutStreamer.getTargetStreamer());
+ return static_cast<MipsTargetStreamer &>(*OutStreamer.getTargetStreamer());
}
bool MipsAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
bool isPPC64 = TD->getPointerSizeInBits() == 64;
PPCTargetStreamer &TS =
- static_cast<PPCTargetStreamer &>(OutStreamer.getTargetStreamer());
+ static_cast<PPCTargetStreamer &>(*OutStreamer.getTargetStreamer());
if (isPPC64 && !TOC.empty()) {
const MCSectionELF *Section = OutStreamer.getContext().getELFSection(".toc",
namespace {
class SparcAsmPrinter : public AsmPrinter {
SparcTargetStreamer &getTargetStreamer() {
- return static_cast<SparcTargetStreamer&>(OutStreamer.getTargetStreamer());
+ return static_cast<SparcTargetStreamer &>(
+ *OutStreamer.getTargetStreamer());
}
public:
explicit SparcAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)