namespace llvm {
+//===----------------------------------------------------------------------===//
+// AMDGPU Target Machine (R600+)
+//===----------------------------------------------------------------------===//
+
class AMDGPUTargetMachine : public LLVMTargetMachine {
+private:
+
+protected:
TargetLoweringObjectFile *TLOF;
AMDGPUSubtarget Subtarget;
AMDGPUIntrinsicInfo IntrinsicInfo;
StringRef CPU, TargetOptions Options, Reloc::Model RM,
CodeModel::Model CM, CodeGenOpt::Level OL);
~AMDGPUTargetMachine();
- const AMDGPUSubtarget *getSubtargetImpl() const override {
+
+ const AMDGPUSubtarget *getSubtargetImpl() const { return &Subtarget; }
+ const AMDGPUSubtarget *getSubtargetImpl(const Function &) const override {
return &Subtarget;
}
const AMDGPUIntrinsicInfo *getIntrinsicInfo() const override {
return &IntrinsicInfo;
}
- TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
+ TargetIRAnalysis getTargetIRAnalysis() override;
- /// \brief Register R600 analysis passes with a pass manager.
- void addAnalysisPasses(PassManagerBase &PM) override;
TargetLoweringObjectFile *getObjFileLowering() const override {
return TLOF;
}
};
+//===----------------------------------------------------------------------===//
+// R600 Target Machine (R600 -> Cayman)
+//===----------------------------------------------------------------------===//
+
+class R600TargetMachine : public AMDGPUTargetMachine {
+
+public:
+ R600TargetMachine(const Target &T, StringRef TT, StringRef FS,
+ StringRef CPU, TargetOptions Options, Reloc::Model RM,
+ CodeModel::Model CM, CodeGenOpt::Level OL);
+
+ TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
+};
+
+//===----------------------------------------------------------------------===//
+// GCN Target Machine (SI+)
+//===----------------------------------------------------------------------===//
+
+class GCNTargetMachine : public AMDGPUTargetMachine {
+
+public:
+ GCNTargetMachine(const Target &T, StringRef TT, StringRef FS,
+ StringRef CPU, TargetOptions Options, Reloc::Model RM,
+ CodeModel::Model CM, CodeGenOpt::Level OL);
+
+ TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
+};
+
} // End namespace llvm
#endif