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1 //===- subzero/src/IceTargetLowering.h - Lowering interface -----*- C++ -*-===// | 1 //===- subzero/src/IceTargetLowering.h - Lowering interface -----*- 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 /// \file | 10 /// \file |
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304 virtual void lowerLoad(const InstLoad *Inst) = 0; | 304 virtual void lowerLoad(const InstLoad *Inst) = 0; |
305 virtual void lowerPhi(const InstPhi *Inst) = 0; | 305 virtual void lowerPhi(const InstPhi *Inst) = 0; |
306 virtual void lowerRet(const InstRet *Inst) = 0; | 306 virtual void lowerRet(const InstRet *Inst) = 0; |
307 virtual void lowerSelect(const InstSelect *Inst) = 0; | 307 virtual void lowerSelect(const InstSelect *Inst) = 0; |
308 virtual void lowerStore(const InstStore *Inst) = 0; | 308 virtual void lowerStore(const InstStore *Inst) = 0; |
309 virtual void lowerSwitch(const InstSwitch *Inst) = 0; | 309 virtual void lowerSwitch(const InstSwitch *Inst) = 0; |
310 virtual void lowerUnreachable(const InstUnreachable *Inst) = 0; | 310 virtual void lowerUnreachable(const InstUnreachable *Inst) = 0; |
311 virtual void lowerOther(const Inst *Instr); | 311 virtual void lowerOther(const Inst *Instr); |
312 | 312 |
313 virtual void genTargetHelperCallFor(Inst *Instr) = 0; | 313 virtual void genTargetHelperCallFor(Inst *Instr) = 0; |
| 314 virtual uint32_t getCallStackArgumentsSizeBytes(const InstCall *Instr) = 0; |
314 | 315 |
315 virtual void doAddressOptLoad() {} | 316 virtual void doAddressOptLoad() {} |
316 virtual void doAddressOptStore() {} | 317 virtual void doAddressOptStore() {} |
317 virtual void doMockBoundsCheck(Operand *) {} | 318 virtual void doMockBoundsCheck(Operand *) {} |
318 virtual void randomlyInsertNop(float Probability, | 319 virtual void randomlyInsertNop(float Probability, |
319 RandomNumberGenerator &RNG) = 0; | 320 RandomNumberGenerator &RNG) = 0; |
320 /// This gives the target an opportunity to post-process the lowered expansion | 321 /// This gives the target an opportunity to post-process the lowered expansion |
321 /// before returning. | 322 /// before returning. |
322 virtual void postLower() {} | 323 virtual void postLower() {} |
323 | 324 |
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487 virtual void lower() {} | 488 virtual void lower() {} |
488 | 489 |
489 protected: | 490 protected: |
490 explicit TargetHeaderLowering(GlobalContext *Ctx) : Ctx(Ctx) {} | 491 explicit TargetHeaderLowering(GlobalContext *Ctx) : Ctx(Ctx) {} |
491 GlobalContext *Ctx; | 492 GlobalContext *Ctx; |
492 }; | 493 }; |
493 | 494 |
494 } // end of namespace Ice | 495 } // end of namespace Ice |
495 | 496 |
496 #endif // SUBZERO_SRC_ICETARGETLOWERING_H | 497 #endif // SUBZERO_SRC_ICETARGETLOWERING_H |
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