Cross Reference: /external/llvm/include/llvm/CodeGen/ValueTypes.h

Lines Matching defs:EVT
28   struct EVT;
396   /// EVT - Extended Value Type.  Capable of holding value types which are not
399   struct EVT {
405     EVT() : V((MVT::SimpleValueType)(MVT::INVALID_SIMPLE_VALUE_TYPE)),
407     EVT(MVT::SimpleValueType SVT) : V(SVT), LLVMTy(0) { }
408     EVT(MVT S) : V(S), LLVMTy(0) {}
410     bool operator==(EVT VT) const {
413     bool operator!=(EVT VT) const {
421     /// getFloatingPointVT - Returns the EVT that represents a floating point
424     static EVT getFloatingPointVT(unsigned BitWidth) {
428     /// getIntegerVT - Returns the EVT that represents an integer with the given
430     static EVT getIntegerVT(LLVMContext &Context, unsigned BitWidth) {
437     /// getVectorVT - Returns the EVT that represents a vector NumElements in
439     static EVT getVectorVT(LLVMContext &Context, EVT VT, unsigned NumElements) {
449     EVT changeVectorElementTypeToInteger() const {
461     /// isSimple - Test if the given EVT is simple (as opposed to being
467     /// isExtended - Test if the given EVT is extended (as opposed to
535     bool bitsEq(EVT VT) const {
536       if (EVT::operator==(VT)) return true;
541     bool bitsGT(EVT VT) const {
542       if (EVT::operator==(VT)) return false;
547     bool bitsGE(EVT VT) const {
548       if (EVT::operator==(VT)) return true;
553     bool bitsLT(EVT VT) const {
554       if (EVT::operator==(VT)) return false;
559     bool bitsLE(EVT VT) const {
560       if (EVT::operator==(VT)) return true;
566     /// simple EVT.
574     EVT getScalarType() const {
580     EVT getVectorElementType() const {
615     /// getRoundIntegerType - Rounds the bit-width of the given integer EVT up
617     /// integer EVT with that number of bits.
618     EVT getRoundIntegerType(LLVMContext &Context) const {
622         return EVT(MVT::i8);
627     /// greater than or equal to half the width of this EVT. If no simple
630     EVT getHalfSizedIntegerVT(LLVMContext &Context) const {
635         EVT HalfVT = EVT((MVT::SimpleValueType)IntVT);
648     /// getPow2VectorType - Widens the length of the given vector EVT up to
650     EVT getPow2VectorType(LLVMContext &Context) const {
654         return EVT::getVectorVT(Context, getVectorElementType(), Pow2NElts);
666     /// specified EVT.  For integer types, this returns an unsigned type.  Note
673     static EVT getEVT(Type *Ty, bool HandleUnknown = false);
685       bool operator()(EVT L, EVT R) const {
697     EVT changeExtendedVectorElementTypeToInteger() const;
698     static EVT getExtendedIntegerVT(LLVMContext &C, unsigned BitWidth);
699     static EVT getExtendedVectorVT(LLVMContext &C, EVT VT,
708     EVT getExtendedVectorElementType() const;