return TransformToType[VT];
}
+ /// getPackedTypeBreakdown - Packed types are broken down into some number of
+ /// legal scalar types. For example, <8 x float> maps to 2 MVT::v2f32 values
+ /// with Altivec or SSE1, or 8 promoted MVT::f64 values with the X86 FP stack.
+ /// Similarly, <2 x long> turns into 4 MVT::i32 values with both PPC and X86.
+ ///
+ /// This method returns the number and type of the resultant breakdown.
+ ///
+ MVT::ValueType getPackedTypeBreakdown(const PackedType *PTy,
+ unsigned &NE) const;
+
typedef std::vector<double>::const_iterator legal_fpimm_iterator;
legal_fpimm_iterator legal_fpimm_begin() const {
return LegalFPImmediates.begin();