Target/Hexagon/HexagonInstrInfo.h

46   unsigned isLoadFromStackSlot(const MachineInstr *MI,
54   unsigned isStoreToStackSlot(const MachineInstr *MI,
171   /// into real instructions. The target can edit MI in place, or it can insert
172   /// new instructions and erase MI. The function should return true if
174   bool expandPostRAPseudo(MachineBasicBlock::iterator MI) const override;
183                   MachineBasicBlock::iterator MI) const override;
186   bool isPredicated(const MachineInstr *MI) const override;
190   bool PredicateInstruction(MachineInstr *MI,
201   bool DefinesPredicate(MachineInstr *MI,
207   bool isPredicable(MachineInstr *MI) const override;
211   bool isSchedulingBoundary(const MachineInstr *MI,
230   bool analyzeCompare(const MachineInstr *MI,
238                            const MachineInstr *MI,
261   bool isAbsoluteSet(const MachineInstr* MI) const;
262   bool isAccumulator(const MachineInstr *MI) const;
263   bool isComplex(const MachineInstr *MI) const;
264   bool isCompoundBranchInstr(const MachineInstr *MI) const;
265   bool isCondInst(const MachineInstr *MI) const;
266   bool isConditionalALU32 (const MachineInstr* MI) const;
267   bool isConditionalLoad(const MachineInstr* MI) const;
268   bool isConditionalStore(const MachineInstr* MI) const;
269   bool isConditionalTransfer(const MachineInstr* MI) const;
270   bool isConstExtended(const MachineInstr *MI) const;
271   bool isDeallocRet(const MachineInstr *MI) const;
274   bool isDotCurInst(const MachineInstr* MI) const;
275   bool isDotNewInst(const MachineInstr* MI) const;
277   bool isEarlySourceInstr(const MachineInstr *MI) const;
280   bool isExtendable(const MachineInstr* MI) const;
281   bool isExtended(const MachineInstr* MI) const;
282   bool isFloat(const MachineInstr *MI) const;
285   bool isIndirectCall(const MachineInstr *MI) const;
286   bool isIndirectL4Return(const MachineInstr *MI) const;
287   bool isJumpR(const MachineInstr *MI) const;
288   bool isJumpWithinBranchRange(const MachineInstr *MI, unsigned offset) const;
291   bool isLateResultInstr(const MachineInstr *MI) const;
292   bool isLateSourceInstr(const MachineInstr *MI) const;
293   bool isLoopN(const MachineInstr *MI) const;
294   bool isMemOp(const MachineInstr *MI) const;
295   bool isNewValue(const MachineInstr* MI) const;
297   bool isNewValueInst(const MachineInstr* MI) const;
298   bool isNewValueJump(const MachineInstr* MI) const;
300   bool isNewValueStore(const MachineInstr* MI) const;
302   bool isOperandExtended(const MachineInstr *MI, unsigned OperandNum) const;
303   bool isPostIncrement(const MachineInstr* MI) const;
304   bool isPredicatedNew(const MachineInstr *MI) const;
306   bool isPredicatedTrue(const MachineInstr *MI) const;
311   bool isSaveCalleeSavedRegsCall(const MachineInstr *MI) const;
312   bool isSolo(const MachineInstr* MI) const;
313   bool isSpillPredRegOp(const MachineInstr *MI) const;
314   bool isTC1(const MachineInstr *MI) const;
315   bool isTC2(const MachineInstr *MI) const;
316   bool isTC2Early(const MachineInstr *MI) const;
317   bool isTC4x(const MachineInstr *MI) const;
318   bool isV60VectorInstruction(const MachineInstr *MI) const;
321   bool isVecAcc(const MachineInstr *MI) const;
322   bool isVecALU(const MachineInstr *MI) const;
330   bool hasNonExtEquivalent(const MachineInstr *MI) const;
331   bool hasPseudoInstrPair(const MachineInstr *MI) const;
333   bool mayBeCurLoad(const MachineInstr* MI) const;
334   bool mayBeNewStore(const MachineInstr* MI) const;
337   bool producesStall(const MachineInstr *MI,
339   bool predCanBeUsedAsDotNew(const MachineInstr *MI, unsigned PredReg) const;
344   unsigned getAddrMode(const MachineInstr* MI) const;
345   unsigned getBaseAndOffset(const MachineInstr *MI, int &Offset,
347   bool getBaseAndOffsetPosition(const MachineInstr *MI, unsigned &BasePos,
350   unsigned getCExtOpNum(const MachineInstr *MI) const;
352   getCompoundCandidateGroup(const MachineInstr *MI) const;
356   int getDotCurOp(const MachineInstr* MI) const;
357   int getDotNewOp(const MachineInstr* MI) const;
358   int getDotNewPredJumpOp(const MachineInstr *MI,
360   int getDotNewPredOp(const MachineInstr *MI,
363   HexagonII::SubInstructionGroup getDuplexCandidateGroup(const MachineInstr *MI)
365   short getEquivalentHWInstr(const MachineInstr *MI) const;
368                                       const MachineInstr *MI) const;
371   int getMaxValue(const MachineInstr *MI) const;
372   unsigned getMemAccessSize(const MachineInstr* MI) const;
373   int getMinValue(const MachineInstr *MI) const;
374   short getNonExtOpcode(const MachineInstr *MI) const;
377   short getPseudoInstrPair(const MachineInstr *MI) const;
378   short getRegForm(const MachineInstr *MI) const;
379   unsigned getSize(const MachineInstr *MI) const;
380   uint64_t getType(const MachineInstr* MI) const;
381   unsigned getUnits(const MachineInstr* MI) const;
391   void immediateExtend(MachineInstr *MI) const;
392   bool invertAndChangeJumpTarget(MachineInstr* MI,
395   bool reversePredSense(MachineInstr* MI) const;