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1 //===- subzero/src/IceTargetLoweringX8632.h - x86-32 lowering ---*- C++ -*-===// | 1 //===- subzero/src/IceTargetLoweringX8632.h - x86-32 lowering ---*- C++ -*-===// |
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 // This file declares the TargetLoweringX8632 class, which | 10 // This file declares the TargetLoweringX8632 class, which |
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481 llvm::SmallBitVector ScratchRegs; | 481 llvm::SmallBitVector ScratchRegs; |
482 llvm::SmallBitVector RegsUsed; | 482 llvm::SmallBitVector RegsUsed; |
483 SizeT NextLabelNumber; | 483 SizeT NextLabelNumber; |
484 VarList PhysicalRegisters[IceType_NUM]; | 484 VarList PhysicalRegisters[IceType_NUM]; |
485 static IceString RegNames[]; | 485 static IceString RegNames[]; |
486 | 486 |
487 private: | 487 private: |
488 ~TargetX8632() override {} | 488 ~TargetX8632() override {} |
489 }; | 489 }; |
490 | 490 |
491 class TargetGlobalX8632 : public TargetGlobalLowering { | 491 class TargetDataX8632 : public TargetDataLowering { |
492 TargetGlobalX8632() = delete; | 492 TargetDataX8632() = delete; |
493 TargetGlobalX8632(const TargetGlobalX8632 &) = delete; | 493 TargetDataX8632(const TargetDataX8632 &) = delete; |
494 TargetGlobalX8632 &operator=(const TargetGlobalX8632 &) = delete; | 494 TargetDataX8632 &operator=(const TargetDataX8632 &) = delete; |
495 | 495 |
496 public: | 496 public: |
497 static TargetGlobalLowering *create(GlobalContext *Ctx) { | 497 static TargetDataLowering *create(GlobalContext *Ctx) { |
498 return new TargetGlobalX8632(Ctx); | 498 return new TargetDataX8632(Ctx); |
499 } | 499 } |
500 | 500 |
501 virtual void lowerInit(const VariableDeclaration &Var) const final; | 501 void lowerGlobal(const VariableDeclaration &Var) const final; |
502 virtual void lowerConstants(GlobalContext *Ctx) const final; | 502 void lowerGlobalsELF(const VariableDeclarationList &Vars) const final; |
| 503 void lowerConstants(GlobalContext *Ctx) const final; |
503 | 504 |
504 protected: | 505 protected: |
505 TargetGlobalX8632(GlobalContext *Ctx); | 506 TargetDataX8632(GlobalContext *Ctx); |
506 | 507 |
507 private: | 508 private: |
508 ~TargetGlobalX8632() override {} | 509 ~TargetDataX8632() override {} |
509 template <typename T> static void emitConstantPool(GlobalContext *Ctx); | 510 template <typename T> static void emitConstantPool(GlobalContext *Ctx); |
510 }; | 511 }; |
511 | 512 |
512 template <> void ConstantInteger32::emit(GlobalContext *Ctx) const; | 513 template <> void ConstantInteger32::emit(GlobalContext *Ctx) const; |
513 template <> void ConstantInteger64::emit(GlobalContext *Ctx) const; | 514 template <> void ConstantInteger64::emit(GlobalContext *Ctx) const; |
514 template <> void ConstantFloat::emit(GlobalContext *Ctx) const; | 515 template <> void ConstantFloat::emit(GlobalContext *Ctx) const; |
515 template <> void ConstantDouble::emit(GlobalContext *Ctx) const; | 516 template <> void ConstantDouble::emit(GlobalContext *Ctx) const; |
516 | 517 |
517 } // end of namespace Ice | 518 } // end of namespace Ice |
518 | 519 |
519 #endif // SUBZERO_SRC_ICETARGETLOWERINGX8632_H | 520 #endif // SUBZERO_SRC_ICETARGETLOWERINGX8632_H |
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