1 //===- CodeGen/ValueTypes.h - Low-Level Target independ. types --*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file defines the set of low-level target independent types which various
11 // values in the code generator are. This allows the target specific behavior
12 // of instructions to be described to target independent passes.
14 //===----------------------------------------------------------------------===//
16 #ifndef LLVM_CODEGEN_VALUETYPES_H
17 #define LLVM_CODEGEN_VALUETYPES_H
19 #include "llvm/Support/DataTypes.h"
20 #include "llvm/Support/ErrorHandling.h"
21 #include "llvm/Support/MathExtras.h"
30 /// MVT - Machine Value Type. Every type that is supported natively by some
31 /// processor targeted by LLVM occurs here. This means that any legal value
32 /// type can be represented by a MVT.
35 enum SimpleValueType {
36 // If you change this numbering, you must change the values in
37 // ValueTypes.td as well!
38 Other = 0, // This is a non-standard value
39 i1 = 1, // This is a 1 bit integer value
40 i8 = 2, // This is an 8 bit integer value
41 i16 = 3, // This is a 16 bit integer value
42 i32 = 4, // This is a 32 bit integer value
43 i64 = 5, // This is a 64 bit integer value
44 i128 = 6, // This is a 128 bit integer value
46 FIRST_INTEGER_VALUETYPE = i1,
47 LAST_INTEGER_VALUETYPE = i128,
49 f16 = 7, // This is a 16 bit floating point value
50 f32 = 8, // This is a 32 bit floating point value
51 f64 = 9, // This is a 64 bit floating point value
52 f80 = 10, // This is a 80 bit floating point value
53 f128 = 11, // This is a 128 bit floating point value
54 ppcf128 = 12, // This is a PPC 128-bit floating point value
56 FIRST_FP_VALUETYPE = f16,
57 LAST_FP_VALUETYPE = ppcf128,
62 v16i1 = 16, // 16 x i1
66 v16i8 = 20, // 16 x i8
67 v32i8 = 21, // 32 x i8
68 v1i16 = 22, // 1 x i16
69 v2i16 = 23, // 2 x i16
70 v4i16 = 24, // 4 x i16
71 v8i16 = 25, // 8 x i16
72 v16i16 = 26, // 16 x i16
73 v1i32 = 27, // 1 x i32
74 v2i32 = 28, // 2 x i32
75 v4i32 = 29, // 4 x i32
76 v8i32 = 30, // 8 x i32
77 v16i32 = 31, // 16 x i32
78 v1i64 = 32, // 1 x i64
79 v2i64 = 33, // 2 x i64
80 v4i64 = 34, // 4 x i64
81 v8i64 = 35, // 8 x i64
82 v16i64 = 36, // 16 x i64
84 v2f16 = 37, // 2 x f16
85 v2f32 = 38, // 2 x f32
86 v4f32 = 39, // 4 x f32
87 v8f32 = 40, // 8 x f32
88 v2f64 = 41, // 2 x f64
89 v4f64 = 42, // 4 x f64
91 FIRST_VECTOR_VALUETYPE = v2i1,
92 LAST_VECTOR_VALUETYPE = v4f64,
93 FIRST_INTEGER_VECTOR_VALUETYPE = v2i1,
94 LAST_INTEGER_VECTOR_VALUETYPE = v16i64,
95 FIRST_FP_VECTOR_VALUETYPE = v2f16,
96 LAST_FP_VECTOR_VALUETYPE = v4f64,
98 x86mmx = 43, // This is an X86 MMX value
100 Glue = 44, // This glues nodes together during pre-RA sched
102 isVoid = 45, // This has no value
104 Untyped = 46, // This value takes a register, but has
105 // unspecified type. The register class
106 // will be determined by the opcode.
108 LAST_VALUETYPE = 47, // This always remains at the end of the list.
110 // This is the current maximum for LAST_VALUETYPE.
111 // MVT::MAX_ALLOWED_VALUETYPE is used for asserts and to size bit vectors
112 // This value must be a multiple of 32.
113 MAX_ALLOWED_VALUETYPE = 64,
115 // Metadata - This is MDNode or MDString.
118 // iPTRAny - An int value the size of the pointer of the current
119 // target to any address space. This must only be used internal to
120 // tblgen. Other than for overloading, we treat iPTRAny the same as iPTR.
123 // vAny - A vector with any length and element size. This is used
124 // for intrinsics that have overloadings based on vector types.
125 // This is only for tblgen's consumption!
128 // fAny - Any floating-point or vector floating-point value. This is used
129 // for intrinsics that have overloadings based on floating-point types.
130 // This is only for tblgen's consumption!
133 // iAny - An integer or vector integer value of any bit width. This is
134 // used for intrinsics that have overloadings based on integer bit widths.
135 // This is only for tblgen's consumption!
138 // iPTR - An int value the size of the pointer of the current
139 // target. This should only be used internal to tblgen!
142 // LastSimpleValueType - The greatest valid SimpleValueType value.
143 LastSimpleValueType = 255,
145 // INVALID_SIMPLE_VALUE_TYPE - Simple value types greater than or equal
146 // to this are considered extended value types.
147 INVALID_SIMPLE_VALUE_TYPE = LastSimpleValueType + 1
150 SimpleValueType SimpleTy;
152 MVT() : SimpleTy((SimpleValueType)(INVALID_SIMPLE_VALUE_TYPE)) {}
153 MVT(SimpleValueType SVT) : SimpleTy(SVT) { }
155 bool operator>(const MVT& S) const { return SimpleTy > S.SimpleTy; }
156 bool operator<(const MVT& S) const { return SimpleTy < S.SimpleTy; }
157 bool operator==(const MVT& S) const { return SimpleTy == S.SimpleTy; }
158 bool operator!=(const MVT& S) const { return SimpleTy != S.SimpleTy; }
159 bool operator>=(const MVT& S) const { return SimpleTy >= S.SimpleTy; }
160 bool operator<=(const MVT& S) const { return SimpleTy <= S.SimpleTy; }
162 /// isFloatingPoint - Return true if this is a FP, or a vector FP type.
163 bool isFloatingPoint() const {
164 return ((SimpleTy >= MVT::FIRST_FP_VALUETYPE &&
165 SimpleTy <= MVT::LAST_FP_VALUETYPE) ||
166 (SimpleTy >= MVT::FIRST_FP_VECTOR_VALUETYPE &&
167 SimpleTy <= MVT::LAST_FP_VECTOR_VALUETYPE));
170 /// isInteger - Return true if this is an integer, or a vector integer type.
171 bool isInteger() const {
172 return ((SimpleTy >= MVT::FIRST_INTEGER_VALUETYPE &&
173 SimpleTy <= MVT::LAST_INTEGER_VALUETYPE) ||
174 (SimpleTy >= MVT::FIRST_INTEGER_VECTOR_VALUETYPE &&
175 SimpleTy <= MVT::LAST_INTEGER_VECTOR_VALUETYPE));
178 /// isVector - Return true if this is a vector value type.
179 bool isVector() const {
180 return (SimpleTy >= MVT::FIRST_VECTOR_VALUETYPE &&
181 SimpleTy <= MVT::LAST_VECTOR_VALUETYPE);
184 /// is16BitVector - Return true if this is a 16-bit vector type.
185 bool is16BitVector() const {
186 return (SimpleTy == MVT::v2i8 || SimpleTy == MVT::v1i16 ||
187 SimpleTy == MVT::v16i1);
190 /// is32BitVector - Return true if this is a 32-bit vector type.
191 bool is32BitVector() const {
192 return (SimpleTy == MVT::v4i8 || SimpleTy == MVT::v2i16 ||
193 SimpleTy == MVT::v1i32);
196 /// is64BitVector - Return true if this is a 64-bit vector type.
197 bool is64BitVector() const {
198 return (SimpleTy == MVT::v8i8 || SimpleTy == MVT::v4i16 ||
199 SimpleTy == MVT::v2i32 || SimpleTy == MVT::v1i64 ||
200 SimpleTy == MVT::v2f32);
203 /// is128BitVector - Return true if this is a 128-bit vector type.
204 bool is128BitVector() const {
205 return (SimpleTy == MVT::v16i8 || SimpleTy == MVT::v8i16 ||
206 SimpleTy == MVT::v4i32 || SimpleTy == MVT::v2i64 ||
207 SimpleTy == MVT::v4f32 || SimpleTy == MVT::v2f64);
210 /// is256BitVector - Return true if this is a 256-bit vector type.
211 bool is256BitVector() const {
212 return (SimpleTy == MVT::v8f32 || SimpleTy == MVT::v4f64 ||
213 SimpleTy == MVT::v32i8 || SimpleTy == MVT::v16i16 ||
214 SimpleTy == MVT::v8i32 || SimpleTy == MVT::v4i64);
217 /// is512BitVector - Return true if this is a 512-bit vector type.
218 bool is512BitVector() const {
219 return (SimpleTy == MVT::v8i64 || SimpleTy == MVT::v16i32);
222 /// is1024BitVector - Return true if this is a 1024-bit vector type.
223 bool is1024BitVector() const {
224 return (SimpleTy == MVT::v16i64);
227 /// isPow2VectorType - Returns true if the given vector is a power of 2.
228 bool isPow2VectorType() const {
229 unsigned NElts = getVectorNumElements();
230 return !(NElts & (NElts - 1));
233 /// getPow2VectorType - Widens the length of the given vector MVT up to
234 /// the nearest power of 2 and returns that type.
235 MVT getPow2VectorType() const {
236 if (isPow2VectorType())
239 unsigned NElts = getVectorNumElements();
240 unsigned Pow2NElts = 1 << Log2_32_Ceil(NElts);
241 return MVT::getVectorVT(getVectorElementType(), Pow2NElts);
244 /// getScalarType - If this is a vector type, return the element type,
245 /// otherwise return this.
246 MVT getScalarType() const {
247 return isVector() ? getVectorElementType() : *this;
250 MVT getVectorElementType() const {
253 llvm_unreachable("Not a vector MVT!");
257 case v16i1: return i1;
262 case v32i8: return i8;
267 case v16i16: return i16;
272 case v16i32: return i32;
277 case v16i64: return i64;
278 case v2f16: return f16;
281 case v8f32: return f32;
283 case v4f64: return f64;
287 unsigned getVectorNumElements() const {
290 llvm_unreachable("Not a vector MVT!");
291 case v32i8: return 32;
296 case v16i64:return 16;
302 case v8f32: return 8;
309 case v4f64: return 4;
317 case v2f64: return 2;
320 case v1i64: return 1;
324 unsigned getSizeInBits() const {
327 llvm_unreachable("Value type size is target-dependent. Ask TLI.");
331 llvm_unreachable("Value type is overloaded.");
333 llvm_unreachable("getSizeInBits called on extended MVT.");
343 case v1i16: return 16;
349 case v1i32: return 32;
357 case v2f32: return 64;
358 case f80 : return 80;
367 case v2f64: return 128;
373 case v4f64: return 256;
375 case v8i64: return 512;
376 case v16i64:return 1024;
380 /// getStoreSize - Return the number of bytes overwritten by a store
381 /// of the specified value type.
382 unsigned getStoreSize() const {
383 return (getSizeInBits() + 7) / 8;
386 /// getStoreSizeInBits - Return the number of bits overwritten by a store
387 /// of the specified value type.
388 unsigned getStoreSizeInBits() const {
389 return getStoreSize() * 8;
392 static MVT getFloatingPointVT(unsigned BitWidth) {
395 llvm_unreachable("Bad bit width!");
409 static MVT getIntegerVT(unsigned BitWidth) {
412 return (MVT::SimpleValueType)(MVT::INVALID_SIMPLE_VALUE_TYPE);
428 static MVT getVectorVT(MVT VT, unsigned NumElements) {
429 switch (VT.SimpleTy) {
433 if (NumElements == 2) return MVT::v2i1;
434 if (NumElements == 4) return MVT::v4i1;
435 if (NumElements == 8) return MVT::v8i1;
436 if (NumElements == 16) return MVT::v16i1;
439 if (NumElements == 2) return MVT::v2i8;
440 if (NumElements == 4) return MVT::v4i8;
441 if (NumElements == 8) return MVT::v8i8;
442 if (NumElements == 16) return MVT::v16i8;
443 if (NumElements == 32) return MVT::v32i8;
446 if (NumElements == 1) return MVT::v1i16;
447 if (NumElements == 2) return MVT::v2i16;
448 if (NumElements == 4) return MVT::v4i16;
449 if (NumElements == 8) return MVT::v8i16;
450 if (NumElements == 16) return MVT::v16i16;
453 if (NumElements == 1) return MVT::v1i32;
454 if (NumElements == 2) return MVT::v2i32;
455 if (NumElements == 4) return MVT::v4i32;
456 if (NumElements == 8) return MVT::v8i32;
457 if (NumElements == 16) return MVT::v16i32;
460 if (NumElements == 1) return MVT::v1i64;
461 if (NumElements == 2) return MVT::v2i64;
462 if (NumElements == 4) return MVT::v4i64;
463 if (NumElements == 8) return MVT::v8i64;
464 if (NumElements == 16) return MVT::v16i64;
467 if (NumElements == 2) return MVT::v2f16;
470 if (NumElements == 2) return MVT::v2f32;
471 if (NumElements == 4) return MVT::v4f32;
472 if (NumElements == 8) return MVT::v8f32;
475 if (NumElements == 2) return MVT::v2f64;
476 if (NumElements == 4) return MVT::v4f64;
479 return (MVT::SimpleValueType)(MVT::INVALID_SIMPLE_VALUE_TYPE);
484 /// EVT - Extended Value Type. Capable of holding value types which are not
485 /// native for any processor (such as the i12345 type), as well as the types
486 /// a MVT can represent.
493 EVT() : V((MVT::SimpleValueType)(MVT::INVALID_SIMPLE_VALUE_TYPE)),
495 EVT(MVT::SimpleValueType SVT) : V(SVT), LLVMTy(0) { }
496 EVT(MVT S) : V(S), LLVMTy(0) {}
498 bool operator==(EVT VT) const {
499 return !(*this != VT);
501 bool operator!=(EVT VT) const {
502 if (V.SimpleTy != VT.V.SimpleTy)
504 if (V.SimpleTy == MVT::INVALID_SIMPLE_VALUE_TYPE)
505 return LLVMTy != VT.LLVMTy;
509 /// getFloatingPointVT - Returns the EVT that represents a floating point
510 /// type with the given number of bits. There are two floating point types
511 /// with 128 bits - this returns f128 rather than ppcf128.
512 static EVT getFloatingPointVT(unsigned BitWidth) {
513 return MVT::getFloatingPointVT(BitWidth);
516 /// getIntegerVT - Returns the EVT that represents an integer with the given
518 static EVT getIntegerVT(LLVMContext &Context, unsigned BitWidth) {
519 MVT M = MVT::getIntegerVT(BitWidth);
520 if (M.SimpleTy != MVT::INVALID_SIMPLE_VALUE_TYPE)
522 return getExtendedIntegerVT(Context, BitWidth);
525 /// getVectorVT - Returns the EVT that represents a vector NumElements in
526 /// length, where each element is of type VT.
527 static EVT getVectorVT(LLVMContext &Context, EVT VT, unsigned NumElements) {
528 MVT M = MVT::getVectorVT(VT.V, NumElements);
529 if (M.SimpleTy != MVT::INVALID_SIMPLE_VALUE_TYPE)
531 return getExtendedVectorVT(Context, VT, NumElements);
534 /// changeVectorElementTypeToInteger - Return a vector with the same number
535 /// of elements as this vector, but with the element type converted to an
536 /// integer type with the same bitwidth.
537 EVT changeVectorElementTypeToInteger() const {
539 return changeExtendedVectorElementTypeToInteger();
540 MVT EltTy = getSimpleVT().getVectorElementType();
541 unsigned BitWidth = EltTy.getSizeInBits();
542 MVT IntTy = MVT::getIntegerVT(BitWidth);
543 MVT VecTy = MVT::getVectorVT(IntTy, getVectorNumElements());
544 assert(VecTy != MVT::INVALID_SIMPLE_VALUE_TYPE &&
545 "Simple vector VT not representable by simple integer vector VT!");
549 /// isSimple - Test if the given EVT is simple (as opposed to being
551 bool isSimple() const {
552 return V.SimpleTy <= MVT::LastSimpleValueType;
555 /// isExtended - Test if the given EVT is extended (as opposed to
557 bool isExtended() const {
561 /// isFloatingPoint - Return true if this is a FP, or a vector FP type.
562 bool isFloatingPoint() const {
563 return isSimple() ? V.isFloatingPoint() : isExtendedFloatingPoint();
566 /// isInteger - Return true if this is an integer, or a vector integer type.
567 bool isInteger() const {
568 return isSimple() ? V.isInteger() : isExtendedInteger();
571 /// isVector - Return true if this is a vector value type.
572 bool isVector() const {
573 return isSimple() ? V.isVector() : isExtendedVector();
576 /// is16BitVector - Return true if this is a 16-bit vector type.
577 bool is16BitVector() const {
578 return isSimple() ? V.is16BitVector() : isExtended16BitVector();
581 /// is32BitVector - Return true if this is a 32-bit vector type.
582 bool is32BitVector() const {
583 return isSimple() ? V.is32BitVector() : isExtended32BitVector();
586 /// is64BitVector - Return true if this is a 64-bit vector type.
587 bool is64BitVector() const {
588 return isSimple() ? V.is64BitVector() : isExtended64BitVector();
591 /// is128BitVector - Return true if this is a 128-bit vector type.
592 bool is128BitVector() const {
593 return isSimple() ? V.is128BitVector() : isExtended128BitVector();
596 /// is256BitVector - Return true if this is a 256-bit vector type.
597 bool is256BitVector() const {
598 return isSimple() ? V.is256BitVector() : isExtended256BitVector();
601 /// is512BitVector - Return true if this is a 512-bit vector type.
602 bool is512BitVector() const {
603 return isSimple() ? V.is512BitVector() : isExtended512BitVector();
606 /// is1024BitVector - Return true if this is a 1024-bit vector type.
607 bool is1024BitVector() const {
608 return isSimple() ? V.is1024BitVector() : isExtended1024BitVector();
611 /// isOverloaded - Return true if this is an overloaded type for TableGen.
612 bool isOverloaded() const {
613 return (V==MVT::iAny || V==MVT::fAny || V==MVT::vAny || V==MVT::iPTRAny);
616 /// isByteSized - Return true if the bit size is a multiple of 8.
617 bool isByteSized() const {
618 return (getSizeInBits() & 7) == 0;
621 /// isRound - Return true if the size is a power-of-two number of bytes.
622 bool isRound() const {
623 unsigned BitSize = getSizeInBits();
624 return BitSize >= 8 && !(BitSize & (BitSize - 1));
627 /// bitsEq - Return true if this has the same number of bits as VT.
628 bool bitsEq(EVT VT) const {
629 if (EVT::operator==(VT)) return true;
630 return getSizeInBits() == VT.getSizeInBits();
633 /// bitsGT - Return true if this has more bits than VT.
634 bool bitsGT(EVT VT) const {
635 if (EVT::operator==(VT)) return false;
636 return getSizeInBits() > VT.getSizeInBits();
639 /// bitsGE - Return true if this has no less bits than VT.
640 bool bitsGE(EVT VT) const {
641 if (EVT::operator==(VT)) return true;
642 return getSizeInBits() >= VT.getSizeInBits();
645 /// bitsLT - Return true if this has less bits than VT.
646 bool bitsLT(EVT VT) const {
647 if (EVT::operator==(VT)) return false;
648 return getSizeInBits() < VT.getSizeInBits();
651 /// bitsLE - Return true if this has no more bits than VT.
652 bool bitsLE(EVT VT) const {
653 if (EVT::operator==(VT)) return true;
654 return getSizeInBits() <= VT.getSizeInBits();
658 /// getSimpleVT - Return the SimpleValueType held in the specified
660 MVT getSimpleVT() const {
661 assert(isSimple() && "Expected a SimpleValueType!");
665 /// getScalarType - If this is a vector type, return the element type,
666 /// otherwise return this.
667 EVT getScalarType() const {
668 return isVector() ? getVectorElementType() : *this;
671 /// getVectorElementType - Given a vector type, return the type of
673 EVT getVectorElementType() const {
674 assert(isVector() && "Invalid vector type!");
676 return V.getVectorElementType();
677 return getExtendedVectorElementType();
680 /// getVectorNumElements - Given a vector type, return the number of
681 /// elements it contains.
682 unsigned getVectorNumElements() const {
683 assert(isVector() && "Invalid vector type!");
685 return V.getVectorNumElements();
686 return getExtendedVectorNumElements();
689 /// getSizeInBits - Return the size of the specified value type in bits.
690 unsigned getSizeInBits() const {
692 return V.getSizeInBits();
693 return getExtendedSizeInBits();
696 /// getStoreSize - Return the number of bytes overwritten by a store
697 /// of the specified value type.
698 unsigned getStoreSize() const {
699 return (getSizeInBits() + 7) / 8;
702 /// getStoreSizeInBits - Return the number of bits overwritten by a store
703 /// of the specified value type.
704 unsigned getStoreSizeInBits() const {
705 return getStoreSize() * 8;
708 /// getRoundIntegerType - Rounds the bit-width of the given integer EVT up
709 /// to the nearest power of two (and at least to eight), and returns the
710 /// integer EVT with that number of bits.
711 EVT getRoundIntegerType(LLVMContext &Context) const {
712 assert(isInteger() && !isVector() && "Invalid integer type!");
713 unsigned BitWidth = getSizeInBits();
716 return getIntegerVT(Context, 1 << Log2_32_Ceil(BitWidth));
719 /// getHalfSizedIntegerVT - Finds the smallest simple value type that is
720 /// greater than or equal to half the width of this EVT. If no simple
721 /// value type can be found, an extended integer value type of half the
722 /// size (rounded up) is returned.
723 EVT getHalfSizedIntegerVT(LLVMContext &Context) const {
724 assert(isInteger() && !isVector() && "Invalid integer type!");
725 unsigned EVTSize = getSizeInBits();
726 for (unsigned IntVT = MVT::FIRST_INTEGER_VALUETYPE;
727 IntVT <= MVT::LAST_INTEGER_VALUETYPE; ++IntVT) {
728 EVT HalfVT = EVT((MVT::SimpleValueType)IntVT);
729 if (HalfVT.getSizeInBits() * 2 >= EVTSize)
732 return getIntegerVT(Context, (EVTSize + 1) / 2);
735 /// isPow2VectorType - Returns true if the given vector is a power of 2.
736 bool isPow2VectorType() const {
737 unsigned NElts = getVectorNumElements();
738 return !(NElts & (NElts - 1));
741 /// getPow2VectorType - Widens the length of the given vector EVT up to
742 /// the nearest power of 2 and returns that type.
743 EVT getPow2VectorType(LLVMContext &Context) const {
744 if (!isPow2VectorType()) {
745 unsigned NElts = getVectorNumElements();
746 unsigned Pow2NElts = 1 << Log2_32_Ceil(NElts);
747 return EVT::getVectorVT(Context, getVectorElementType(), Pow2NElts);
754 /// getEVTString - This function returns value type as a string,
756 std::string getEVTString() const;
758 /// getTypeForEVT - This method returns an LLVM type corresponding to the
759 /// specified EVT. For integer types, this returns an unsigned type. Note
760 /// that this will abort for types that cannot be represented.
761 Type *getTypeForEVT(LLVMContext &Context) const;
763 /// getEVT - Return the value type corresponding to the specified type.
764 /// This returns all pointers as iPTR. If HandleUnknown is true, unknown
765 /// types are returned as Other, otherwise they are invalid.
766 static EVT getEVT(Type *Ty, bool HandleUnknown = false);
768 intptr_t getRawBits() {
772 return (intptr_t)(LLVMTy);
775 /// compareRawBits - A meaningless but well-behaved order, useful for
776 /// constructing containers.
777 struct compareRawBits {
778 bool operator()(EVT L, EVT R) const {
779 if (L.V.SimpleTy == R.V.SimpleTy)
780 return L.LLVMTy < R.LLVMTy;
782 return L.V.SimpleTy < R.V.SimpleTy;
787 // Methods for handling the Extended-type case in functions above.
788 // These are all out-of-line to prevent users of this header file
789 // from having a dependency on Type.h.
790 EVT changeExtendedVectorElementTypeToInteger() const;
791 static EVT getExtendedIntegerVT(LLVMContext &C, unsigned BitWidth);
792 static EVT getExtendedVectorVT(LLVMContext &C, EVT VT,
793 unsigned NumElements);
794 bool isExtendedFloatingPoint() const LLVM_READONLY;
795 bool isExtendedInteger() const LLVM_READONLY;
796 bool isExtendedVector() const LLVM_READONLY;
797 bool isExtended16BitVector() const LLVM_READONLY;
798 bool isExtended32BitVector() const LLVM_READONLY;
799 bool isExtended64BitVector() const LLVM_READONLY;
800 bool isExtended128BitVector() const LLVM_READONLY;
801 bool isExtended256BitVector() const LLVM_READONLY;
802 bool isExtended512BitVector() const LLVM_READONLY;
803 bool isExtended1024BitVector() const LLVM_READONLY;
804 EVT getExtendedVectorElementType() const;
805 unsigned getExtendedVectorNumElements() const LLVM_READONLY;
806 unsigned getExtendedSizeInBits() const LLVM_READONLY;
809 } // End llvm namespace