/// this an other based on this information.
bool EnforceSmallerThan(EEVT::TypeSet &Other, TreePattern &TP);
- /// EnforceVectorEltTypeIs - 'this' is now constrainted to be a vector type
+ /// EnforceVectorEltTypeIs - 'this' is now constrained to be a vector type
/// whose element is VT.
bool EnforceVectorEltTypeIs(EEVT::TypeSet &VT, TreePattern &TP);
- /// EnforceVectorSubVectorTypeIs - 'this' is now constrainted to
+ /// EnforceVectorEltTypeIs - 'this' is now constrained to be a vector type
+ /// whose element is VT.
+ bool EnforceVectorEltTypeIs(MVT::SimpleValueType VT, TreePattern &TP);
+
+ /// EnforceVectorSubVectorTypeIs - 'this' is now constrained to
/// be a vector type VT.
bool EnforceVectorSubVectorTypeIs(EEVT::TypeSet &VT, TreePattern &TP);
+ /// EnforceVectorSameNumElts - 'this' is now constrained to
+ /// be a vector with same num elements as VT.
+ bool EnforceVectorSameNumElts(EEVT::TypeSet &VT, TreePattern &TP);
+
+ /// EnforceSameSize - 'this' is now constrained to be the same size as VT.
+ bool EnforceSameSize(EEVT::TypeSet &VT, TreePattern &TP);
+
bool operator!=(const TypeSet &RHS) const { return TypeVec != RHS.TypeVec; }
bool operator==(const TypeSet &RHS) const { return TypeVec == RHS.TypeVec; }
enum {
SDTCisVT, SDTCisPtrTy, SDTCisInt, SDTCisFP, SDTCisVec, SDTCisSameAs,
SDTCisVTSmallerThanOp, SDTCisOpSmallerThanOp, SDTCisEltOfVec,
- SDTCisSubVecOfVec
+ SDTCisSubVecOfVec, SDTCVecEltisVT, SDTCisSameNumEltsAs, SDTCisSameSizeAs
} ConstraintType;
union { // The discriminated union.
struct {
unsigned OtherOperandNum;
} SDTCisSubVecOfVec_Info;
+ struct {
+ MVT::SimpleValueType VT;
+ } SDTCVecEltisVT_Info;
+ struct {
+ unsigned OtherOperandNum;
+ } SDTCisSameNumEltsAs_Info;
+ struct {
+ unsigned OtherOperandNum;
+ } SDTCisSameSizeAs_Info;
} x;
/// ApplyTypeConstraint - Given a node in a pattern, apply this type
return PatternFragments.find(R)->second.get();
}
- typedef decltype(PatternFragments)::const_iterator pf_iterator;
+ typedef std::map<Record *, std::unique_ptr<TreePattern>,
+ LessRecordByID>::const_iterator pf_iterator;
pf_iterator pf_begin() const { return PatternFragments.begin(); }
pf_iterator pf_end() const { return PatternFragments.end(); }