/Users/buildslave/jenkins/sharedspace/clang-stage2-coverage-R@2/llvm/lib/Target/Sparc/SparcTargetMachine.h
Line | Count | Source (jump to first uncovered line) |
1 | | //===-- SparcTargetMachine.h - Define TargetMachine for Sparc ---*- C++ -*-===// |
2 | | // |
3 | | // The LLVM Compiler Infrastructure |
4 | | // |
5 | | // This file is distributed under the University of Illinois Open Source |
6 | | // License. See LICENSE.TXT for details. |
7 | | // |
8 | | //===----------------------------------------------------------------------===// |
9 | | // |
10 | | // This file declares the Sparc specific subclass of TargetMachine. |
11 | | // |
12 | | //===----------------------------------------------------------------------===// |
13 | | |
14 | | #ifndef LLVM_LIB_TARGET_SPARC_SPARCTARGETMACHINE_H |
15 | | #define LLVM_LIB_TARGET_SPARC_SPARCTARGETMACHINE_H |
16 | | |
17 | | #include "SparcInstrInfo.h" |
18 | | #include "SparcSubtarget.h" |
19 | | #include "llvm/Target/TargetMachine.h" |
20 | | |
21 | | namespace llvm { |
22 | | |
23 | | class SparcTargetMachine : public LLVMTargetMachine { |
24 | | std::unique_ptr<TargetLoweringObjectFile> TLOF; |
25 | | SparcSubtarget Subtarget; |
26 | | bool is64Bit; |
27 | | mutable StringMap<std::unique_ptr<SparcSubtarget>> SubtargetMap; |
28 | | public: |
29 | | SparcTargetMachine(const Target &T, const Triple &TT, StringRef CPU, |
30 | | StringRef FS, const TargetOptions &Options, |
31 | | Optional<Reloc::Model> RM, Optional<CodeModel::Model> CM, |
32 | | CodeGenOpt::Level OL, bool JIT, bool is64bit); |
33 | | ~SparcTargetMachine() override; |
34 | | |
35 | 533 | const SparcSubtarget *getSubtargetImpl() const { return &Subtarget; } |
36 | | const SparcSubtarget *getSubtargetImpl(const Function &) const override; |
37 | | |
38 | | // Pass Pipeline Configuration |
39 | | TargetPassConfig *createPassConfig(PassManagerBase &PM) override; |
40 | 3.87k | TargetLoweringObjectFile *getObjFileLowering() const override { |
41 | 3.87k | return TLOF.get(); |
42 | 3.87k | } |
43 | | |
44 | 0 | bool isMachineVerifierClean() const override { |
45 | 0 | return false; |
46 | 0 | } |
47 | | }; |
48 | | |
49 | | /// Sparc 32-bit target machine |
50 | | /// |
51 | | class SparcV8TargetMachine : public SparcTargetMachine { |
52 | | virtual void anchor(); |
53 | | public: |
54 | | SparcV8TargetMachine(const Target &T, const Triple &TT, StringRef CPU, |
55 | | StringRef FS, const TargetOptions &Options, |
56 | | Optional<Reloc::Model> RM, Optional<CodeModel::Model> CM, |
57 | | CodeGenOpt::Level OL, bool JIT); |
58 | | }; |
59 | | |
60 | | /// Sparc 64-bit target machine |
61 | | /// |
62 | | class SparcV9TargetMachine : public SparcTargetMachine { |
63 | | virtual void anchor(); |
64 | | public: |
65 | | SparcV9TargetMachine(const Target &T, const Triple &TT, StringRef CPU, |
66 | | StringRef FS, const TargetOptions &Options, |
67 | | Optional<Reloc::Model> RM, Optional<CodeModel::Model> CM, |
68 | | CodeGenOpt::Level OL, bool JIT); |
69 | | }; |
70 | | |
71 | | class SparcelTargetMachine : public SparcTargetMachine { |
72 | | virtual void anchor(); |
73 | | |
74 | | public: |
75 | | SparcelTargetMachine(const Target &T, const Triple &TT, StringRef CPU, |
76 | | StringRef FS, const TargetOptions &Options, |
77 | | Optional<Reloc::Model> RM, Optional<CodeModel::Model> CM, |
78 | | CodeGenOpt::Level OL, bool JIT); |
79 | | }; |
80 | | |
81 | | } // end namespace llvm |
82 | | |
83 | | #endif |