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1 //===- subzero/src/IceTargetLoweringMIPS32.cpp - MIPS32 lowering ----------===// | 1 //===- subzero/src/IceTargetLoweringMIPS32.cpp - MIPS32 lowering ----------===// |
2 // | 2 // |
3 // The Subzero Code Generator | 3 // The Subzero Code Generator |
4 // | 4 // |
5 // This file is distributed under the University of Illinois Open Source | 5 // This file is distributed under the University of Illinois Open Source |
6 // License. See LICENSE.TXT for details. | 6 // License. See LICENSE.TXT for details. |
7 // | 7 // |
8 //===----------------------------------------------------------------------===// | 8 //===----------------------------------------------------------------------===// |
9 /// | 9 /// |
10 /// \file | 10 /// \file |
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23 #include "IceGlobalInits.h" | 23 #include "IceGlobalInits.h" |
24 #include "IceInstMIPS32.h" | 24 #include "IceInstMIPS32.h" |
25 #include "IceLiveness.h" | 25 #include "IceLiveness.h" |
26 #include "IceOperand.h" | 26 #include "IceOperand.h" |
27 #include "IcePhiLoweringImpl.h" | 27 #include "IcePhiLoweringImpl.h" |
28 #include "IceRegistersMIPS32.h" | 28 #include "IceRegistersMIPS32.h" |
29 #include "IceTargetLoweringMIPS32.def" | 29 #include "IceTargetLoweringMIPS32.def" |
30 #include "IceUtils.h" | 30 #include "IceUtils.h" |
31 #include "llvm/Support/MathExtras.h" | 31 #include "llvm/Support/MathExtras.h" |
32 | 32 |
| 33 namespace MIPS32 { |
| 34 std::unique_ptr<::Ice::TargetLowering> createTargetLowering(::Ice::Cfg *Func) { |
| 35 return ::Ice::TargetMIPS32::create(Func); |
| 36 } |
| 37 |
| 38 std::unique_ptr<::Ice::TargetDataLowering> |
| 39 createTargetDataLowering(::Ice::GlobalContext *Ctx) { |
| 40 return ::Ice::TargetDataMIPS32::create(Ctx); |
| 41 } |
| 42 |
| 43 std::unique_ptr<::Ice::TargetHeaderLowering> |
| 44 createTargetHeaderLowering(::Ice::GlobalContext *Ctx) { |
| 45 return ::Ice::TargetHeaderMIPS32::create(Ctx); |
| 46 } |
| 47 |
| 48 void staticInit() { ::Ice::TargetMIPS32::staticInit(); } |
| 49 } // end of namespace MIPS32 |
| 50 |
33 namespace Ice { | 51 namespace Ice { |
34 | 52 |
35 using llvm::isInt; | 53 using llvm::isInt; |
36 | 54 |
37 namespace { | 55 namespace { |
38 | 56 |
39 // The maximum number of arguments to pass in GPR registers. | 57 // The maximum number of arguments to pass in GPR registers. |
40 constexpr uint32_t MIPS32_MAX_GPR_ARG = 4; | 58 constexpr uint32_t MIPS32_MAX_GPR_ARG = 4; |
41 | 59 |
42 } // end of anonymous namespace | 60 } // end of anonymous namespace |
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1076 << "nomicromips\n"; | 1094 << "nomicromips\n"; |
1077 Str << "\t.set\t" | 1095 Str << "\t.set\t" |
1078 << "nomips16\n"; | 1096 << "nomips16\n"; |
1079 } | 1097 } |
1080 | 1098 |
1081 llvm::SmallBitVector TargetMIPS32::TypeToRegisterSet[IceType_NUM]; | 1099 llvm::SmallBitVector TargetMIPS32::TypeToRegisterSet[IceType_NUM]; |
1082 llvm::SmallBitVector TargetMIPS32::RegisterAliases[RegMIPS32::Reg_NUM]; | 1100 llvm::SmallBitVector TargetMIPS32::RegisterAliases[RegMIPS32::Reg_NUM]; |
1083 llvm::SmallBitVector TargetMIPS32::ScratchRegs; | 1101 llvm::SmallBitVector TargetMIPS32::ScratchRegs; |
1084 | 1102 |
1085 } // end of namespace Ice | 1103 } // end of namespace Ice |
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