- Eliminate MCCodeEmitter's dependency on TargetMachine. It now uses MCInstrInfo
and MCSubtargetInfo.
- Added methods to update subtarget features (used when targets automatically
detect subtarget features or switch modes).
- Teach X86Subtarget to update MCSubtargetInfo features bits since the
MCSubtargetInfo layer can be shared with other modules.
- These fixes .code 16 / .code 32 support since mode switch is updated in
MCSubtargetInfo so MC code emitter can do the right thing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134884 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPC.h b/lib/Target/PowerPC/PPC.h
index 55852e6..3c030a6 100644
--- a/lib/Target/PowerPC/PPC.h
+++ b/lib/Target/PowerPC/PPC.h
@@ -31,6 +31,8 @@
class MCInst;
class MCCodeEmitter;
class MCContext;
+ class MCInstrInfo;
+ class MCSubtargetInfo;
class TargetMachine;
class TargetAsmBackend;
@@ -38,7 +40,8 @@
FunctionPass *createPPCISelDag(PPCTargetMachine &TM);
FunctionPass *createPPCJITCodeEmitterPass(PPCTargetMachine &TM,
JITCodeEmitter &MCE);
- MCCodeEmitter *createPPCMCCodeEmitter(const Target &, TargetMachine &TM,
+ MCCodeEmitter *createPPCMCCodeEmitter(const MCInstrInfo &MCII,
+ const MCSubtargetInfo &STI,
MCContext &Ctx);
TargetAsmBackend *createPPCAsmBackend(const Target &, const std::string &);