Refactor PPC target to separate MC routines from Target routines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135942 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
index 3a4652d..166b24a 100644
--- a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
@@ -16,6 +16,7 @@
#include "llvm/MC/MachineLocation.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCRegisterInfo.h"
+#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/Target/TargetRegistry.h"
@@ -87,6 +88,19 @@
return X;
}
+// This is duplicated code. Refactor this.
+static MCStreamer *createMCStreamer(const Target &T, const std::string &TT,
+ MCContext &Ctx, TargetAsmBackend &TAB,
+ raw_ostream &OS,
+ MCCodeEmitter *Emitter,
+ bool RelaxAll,
+ bool NoExecStack) {
+ if (Triple(TT).isOSDarwin())
+ return createMachOStreamer(Ctx, TAB, OS, Emitter, RelaxAll);
+
+ return NULL;
+}
+
extern "C" void LLVMInitializePowerPCTargetMC() {
// Register the MC asm info.
RegisterMCAsmInfoFn C(ThePPC32Target, createPPCMCAsmInfo);
@@ -109,4 +123,16 @@
createPPCMCSubtargetInfo);
TargetRegistry::RegisterMCSubtargetInfo(ThePPC64Target,
createPPCMCSubtargetInfo);
+
+ // Register the MC Code Emitter
+ TargetRegistry::RegisterCodeEmitter(ThePPC32Target, createPPCMCCodeEmitter);
+ TargetRegistry::RegisterCodeEmitter(ThePPC64Target, createPPCMCCodeEmitter);
+
+ // Register the asm backend.
+ TargetRegistry::RegisterAsmBackend(ThePPC32Target, createPPCAsmBackend);
+ TargetRegistry::RegisterAsmBackend(ThePPC64Target, createPPCAsmBackend);
+
+ // Register the object streamer.
+ TargetRegistry::RegisterObjectStreamer(ThePPC32Target, createMCStreamer);
+ TargetRegistry::RegisterObjectStreamer(ThePPC64Target, createMCStreamer);
}