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Remove the default subtarget from the new Nios2 port. It's unused and deprecated.

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llvm-svn: 313808
This commit is contained in:
Eric Christopher 2017-09-20 20:32:23 +00:00
parent f82fa532e3
commit 1fcf5554be
2 changed files with 1 additions and 9 deletions
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6
lib/Target/Nios2/Nios2TargetMachine.cpp
View File

@ -43,8 +43,7 @@ Nios2TargetMachine::Nios2TargetMachine(const Target &T, const Triple &TT,
Optional<CodeModel::Model> CM, Optional<CodeModel::Model> CM,
CodeGenOpt::Level OL, bool JIT) CodeGenOpt::Level OL, bool JIT)
: LLVMTargetMachine(T, computeDataLayout(), TT, CPU, FS, Options, : LLVMTargetMachine(T, computeDataLayout(), TT, CPU, FS, Options,
getEffectiveRelocModel(RM), *CM, OL), getEffectiveRelocModel(RM), *CM, OL) {}
DefaultSubtarget(TT, CPU, FS, *this) {}
Nios2TargetMachine::~Nios2TargetMachine() {} Nios2TargetMachine::~Nios2TargetMachine() {}
@ -82,9 +81,6 @@ public:
return getTM<Nios2TargetMachine>(); return getTM<Nios2TargetMachine>();
} }
const Nios2Subtarget &getNios2Subtarget() const {
return *getNios2TargetMachine().getSubtargetImpl();
}
void addCodeGenPrepare() override; void addCodeGenPrepare() override;
void addIRPasses() override; void addIRPasses() override;
}; };

4
lib/Target/Nios2/Nios2TargetMachine.h
View File

@ -19,8 +19,6 @@
namespace llvm { namespace llvm {
class Nios2TargetMachine : public LLVMTargetMachine { class Nios2TargetMachine : public LLVMTargetMachine {
Nios2Subtarget DefaultSubtarget;
mutable StringMap<std::unique_ptr<Nios2Subtarget>> SubtargetMap; mutable StringMap<std::unique_ptr<Nios2Subtarget>> SubtargetMap;
public: public:
@ -30,8 +28,6 @@ public:
CodeGenOpt::Level OL, bool JIT); CodeGenOpt::Level OL, bool JIT);
~Nios2TargetMachine() override; ~Nios2TargetMachine() override;
const Nios2Subtarget *getSubtargetImpl() const { return &DefaultSubtarget; }
const Nios2Subtarget *getSubtargetImpl(const Function &F) const override; const Nios2Subtarget *getSubtargetImpl(const Function &F) const override;
// Pass Pipeline Configuration // Pass Pipeline Configuration