1 //===- CodeGen/MachineValueType.h - Machine-Level types ---------*- C++ -*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 // This file defines the set of machine-level target independent types which
11 // legal values in the code generator use.
12 //
13 //===----------------------------------------------------------------------===//
14 
15 #ifndef LLVM_CODEGEN_MACHINEVALUETYPE_H
16 #define LLVM_CODEGEN_MACHINEVALUETYPE_H
17 
18 #include "llvm/ADT/iterator_range.h"
19 #include "llvm/Support/ErrorHandling.h"
20 #include "llvm/Support/MathExtras.h"
21 
22 namespace llvm {
23 
24   class Type;
25 
26   /// MVT - Machine Value Type. Every type that is supported natively by some
27   /// processor targeted by LLVM occurs here. This means that any legal value
28   /// type can be represented by an MVT.
29   class MVT {
30   public:
31     enum SimpleValueType {
32       // INVALID_SIMPLE_VALUE_TYPE - Simple value types less than zero are
33       // considered extended value types.
34       INVALID_SIMPLE_VALUE_TYPE = -1,
35 
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
45 
46       FIRST_INTEGER_VALUETYPE = i1,
47       LAST_INTEGER_VALUETYPE  = i128,
48 
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
55 
56       FIRST_FP_VALUETYPE = f16,
57       LAST_FP_VALUETYPE  = ppcf128,
58 
59       v2i1           =  13,   //  2 x i1
60       v4i1           =  14,   //  4 x i1
61       v8i1           =  15,   //  8 x i1
62       v16i1          =  16,   // 16 x i1
63       v32i1          =  17,   // 32 x i1
64       v64i1          =  18,   // 64 x i1
65 
66       v1i8           =  19,   //  1 x i8
67       v2i8           =  20,   //  2 x i8
68       v4i8           =  21,   //  4 x i8
69       v8i8           =  22,   //  8 x i8
70       v16i8          =  23,   // 16 x i8
71       v32i8          =  24,   // 32 x i8
72       v64i8          =  25,   // 64 x i8
73       v1i16          =  26,   //  1 x i16
74       v2i16          =  27,   //  2 x i16
75       v4i16          =  28,   //  4 x i16
76       v8i16          =  29,   //  8 x i16
77       v16i16         =  30,   // 16 x i16
78       v32i16         =  31,   // 32 x i16
79       v1i32          =  32,   //  1 x i32
80       v2i32          =  33,   //  2 x i32
81       v4i32          =  34,   //  4 x i32
82       v8i32          =  35,   //  8 x i32
83       v16i32         =  36,   // 16 x i32
84       v1i64          =  37,   //  1 x i64
85       v2i64          =  38,   //  2 x i64
86       v4i64          =  39,   //  4 x i64
87       v8i64          =  40,   //  8 x i64
88       v16i64         =  41,   // 16 x i64
89 
90       FIRST_INTEGER_VECTOR_VALUETYPE = v2i1,
91       LAST_INTEGER_VECTOR_VALUETYPE = v16i64,
92 
93       v2f16          =  42,   //  2 x f16
94       v4f16          =  43,   //  4 x f16
95       v8f16          =  44,   //  8 x f16
96       v1f32          =  45,   //  1 x f32
97       v2f32          =  46,   //  2 x f32
98       v4f32          =  47,   //  4 x f32
99       v8f32          =  48,   //  8 x f32
100       v16f32         =  49,   // 16 x f32
101       v1f64          =  50,   //  1 x f64
102       v2f64          =  51,   //  2 x f64
103       v4f64          =  52,   //  4 x f64
104       v8f64          =  53,   //  8 x f64
105 
106       FIRST_FP_VECTOR_VALUETYPE = v2f16,
107       LAST_FP_VECTOR_VALUETYPE = v8f64,
108 
109       FIRST_VECTOR_VALUETYPE = v2i1,
110       LAST_VECTOR_VALUETYPE  = v8f64,
111 
112       x86mmx         =  54,   // This is an X86 MMX value
113 
114       Glue           =  55,   // This glues nodes together during pre-RA sched
115 
116       isVoid         =  56,   // This has no value
117 
118       Untyped        =  57,   // This value takes a register, but has
119                               // unspecified type.  The register class
120                               // will be determined by the opcode.
121 
122       FIRST_VALUETYPE = 0,    // This is always the beginning of the list.
123       LAST_VALUETYPE =  58,   // This always remains at the end of the list.
124 
125       // This is the current maximum for LAST_VALUETYPE.
126       // MVT::MAX_ALLOWED_VALUETYPE is used for asserts and to size bit vectors
127       // This value must be a multiple of 32.
128       MAX_ALLOWED_VALUETYPE = 64,
129 
130       // Metadata - This is MDNode or MDString.
131       Metadata       = 250,
132 
133       // iPTRAny - An int value the size of the pointer of the current
134       // target to any address space. This must only be used internal to
135       // tblgen. Other than for overloading, we treat iPTRAny the same as iPTR.
136       iPTRAny        = 251,
137 
138       // vAny - A vector with any length and element size. This is used
139       // for intrinsics that have overloadings based on vector types.
140       // This is only for tblgen's consumption!
141       vAny           = 252,
142 
143       // fAny - Any floating-point or vector floating-point value. This is used
144       // for intrinsics that have overloadings based on floating-point types.
145       // This is only for tblgen's consumption!
146       fAny           = 253,
147 
148       // iAny - An integer or vector integer value of any bit width. This is
149       // used for intrinsics that have overloadings based on integer bit widths.
150       // This is only for tblgen's consumption!
151       iAny           = 254,
152 
153       // iPTR - An int value the size of the pointer of the current
154       // target.  This should only be used internal to tblgen!
155       iPTR           = 255,
156 
157       // Any - Any type. This is used for intrinsics that have overloadings.
158       // This is only for tblgen's consumption!
159       Any            = 256
160     };
161 
162     SimpleValueType SimpleTy;
163 
MVT()164     LLVM_CONSTEXPR MVT() : SimpleTy(INVALID_SIMPLE_VALUE_TYPE) {}
MVT(SimpleValueType SVT)165     LLVM_CONSTEXPR MVT(SimpleValueType SVT) : SimpleTy(SVT) { }
166 
167     bool operator>(const MVT& S)  const { return SimpleTy >  S.SimpleTy; }
168     bool operator<(const MVT& S)  const { return SimpleTy <  S.SimpleTy; }
169     bool operator==(const MVT& S) const { return SimpleTy == S.SimpleTy; }
170     bool operator!=(const MVT& S) const { return SimpleTy != S.SimpleTy; }
171     bool operator>=(const MVT& S) const { return SimpleTy >= S.SimpleTy; }
172     bool operator<=(const MVT& S) const { return SimpleTy <= S.SimpleTy; }
173 
174     /// isValid - Return true if this is a valid simple valuetype.
isValid()175     bool isValid() const {
176       return (SimpleTy >= MVT::FIRST_VALUETYPE &&
177               SimpleTy < MVT::LAST_VALUETYPE);
178     }
179 
180     /// isFloatingPoint - Return true if this is a FP, or a vector FP type.
isFloatingPoint()181     bool isFloatingPoint() const {
182       return ((SimpleTy >= MVT::FIRST_FP_VALUETYPE &&
183                SimpleTy <= MVT::LAST_FP_VALUETYPE) ||
184               (SimpleTy >= MVT::FIRST_FP_VECTOR_VALUETYPE &&
185                SimpleTy <= MVT::LAST_FP_VECTOR_VALUETYPE));
186     }
187 
188     /// isInteger - Return true if this is an integer, or a vector integer type.
isInteger()189     bool isInteger() const {
190       return ((SimpleTy >= MVT::FIRST_INTEGER_VALUETYPE &&
191                SimpleTy <= MVT::LAST_INTEGER_VALUETYPE) ||
192               (SimpleTy >= MVT::FIRST_INTEGER_VECTOR_VALUETYPE &&
193                SimpleTy <= MVT::LAST_INTEGER_VECTOR_VALUETYPE));
194     }
195 
196     /// isVector - Return true if this is a vector value type.
isVector()197     bool isVector() const {
198       return (SimpleTy >= MVT::FIRST_VECTOR_VALUETYPE &&
199               SimpleTy <= MVT::LAST_VECTOR_VALUETYPE);
200     }
201 
202     /// is16BitVector - Return true if this is a 16-bit vector type.
is16BitVector()203     bool is16BitVector() const {
204       return (SimpleTy == MVT::v2i8  || SimpleTy == MVT::v1i16 ||
205               SimpleTy == MVT::v16i1);
206     }
207 
208     /// is32BitVector - Return true if this is a 32-bit vector type.
is32BitVector()209     bool is32BitVector() const {
210       return (SimpleTy == MVT::v4i8  || SimpleTy == MVT::v2i16 ||
211               SimpleTy == MVT::v1i32 || SimpleTy == MVT::v2f16 ||
212               SimpleTy == MVT::v1f32);
213     }
214 
215     /// is64BitVector - Return true if this is a 64-bit vector type.
is64BitVector()216     bool is64BitVector() const {
217       return (SimpleTy == MVT::v8i8  || SimpleTy == MVT::v4i16 ||
218               SimpleTy == MVT::v2i32 || SimpleTy == MVT::v1i64 ||
219               SimpleTy == MVT::v4f16 || SimpleTy == MVT::v2f32 ||
220               SimpleTy == MVT::v1f64);
221     }
222 
223     /// is128BitVector - Return true if this is a 128-bit vector type.
is128BitVector()224     bool is128BitVector() const {
225       return (SimpleTy == MVT::v16i8 || SimpleTy == MVT::v8i16 ||
226               SimpleTy == MVT::v4i32 || SimpleTy == MVT::v2i64 ||
227               SimpleTy == MVT::v8f16 || SimpleTy == MVT::v4f32 ||
228               SimpleTy == MVT::v2f64);
229     }
230 
231     /// is256BitVector - Return true if this is a 256-bit vector type.
is256BitVector()232     bool is256BitVector() const {
233       return (SimpleTy == MVT::v8f32 || SimpleTy == MVT::v4f64  ||
234               SimpleTy == MVT::v32i8 || SimpleTy == MVT::v16i16 ||
235               SimpleTy == MVT::v8i32 || SimpleTy == MVT::v4i64);
236     }
237 
238     /// is512BitVector - Return true if this is a 512-bit vector type.
is512BitVector()239     bool is512BitVector() const {
240       return (SimpleTy == MVT::v8f64 || SimpleTy == MVT::v16f32 ||
241               SimpleTy == MVT::v64i8 || SimpleTy == MVT::v32i16 ||
242               SimpleTy == MVT::v8i64 || SimpleTy == MVT::v16i32);
243     }
244 
245     /// is1024BitVector - Return true if this is a 1024-bit vector type.
is1024BitVector()246     bool is1024BitVector() const {
247       return (SimpleTy == MVT::v16i64);
248     }
249 
250     /// isOverloaded - Return true if this is an overloaded type for TableGen.
isOverloaded()251     bool isOverloaded() const {
252       return (SimpleTy==MVT::Any  ||
253               SimpleTy==MVT::iAny || SimpleTy==MVT::fAny ||
254               SimpleTy==MVT::vAny || SimpleTy==MVT::iPTRAny);
255     }
256 
257     /// isPow2VectorType - Returns true if the given vector is a power of 2.
isPow2VectorType()258     bool isPow2VectorType() const {
259       unsigned NElts = getVectorNumElements();
260       return !(NElts & (NElts - 1));
261     }
262 
263     /// getPow2VectorType - Widens the length of the given vector MVT up to
264     /// the nearest power of 2 and returns that type.
getPow2VectorType()265     MVT getPow2VectorType() const {
266       if (isPow2VectorType())
267         return *this;
268 
269       unsigned NElts = getVectorNumElements();
270       unsigned Pow2NElts = 1 << Log2_32_Ceil(NElts);
271       return MVT::getVectorVT(getVectorElementType(), Pow2NElts);
272     }
273 
274     /// getScalarType - If this is a vector type, return the element type,
275     /// otherwise return this.
getScalarType()276     MVT getScalarType() const {
277       return isVector() ? getVectorElementType() : *this;
278     }
279 
getVectorElementType()280     MVT getVectorElementType() const {
281       switch (SimpleTy) {
282       default:
283         llvm_unreachable("Not a vector MVT!");
284       case v2i1 :
285       case v4i1 :
286       case v8i1 :
287       case v16i1 :
288       case v32i1 :
289       case v64i1: return i1;
290       case v1i8 :
291       case v2i8 :
292       case v4i8 :
293       case v8i8 :
294       case v16i8:
295       case v32i8:
296       case v64i8: return i8;
297       case v1i16:
298       case v2i16:
299       case v4i16:
300       case v8i16:
301       case v16i16:
302       case v32i16: return i16;
303       case v1i32:
304       case v2i32:
305       case v4i32:
306       case v8i32:
307       case v16i32: return i32;
308       case v1i64:
309       case v2i64:
310       case v4i64:
311       case v8i64:
312       case v16i64: return i64;
313       case v2f16:
314       case v4f16:
315       case v8f16: return f16;
316       case v1f32:
317       case v2f32:
318       case v4f32:
319       case v8f32:
320       case v16f32: return f32;
321       case v1f64:
322       case v2f64:
323       case v4f64:
324       case v8f64: return f64;
325       }
326     }
327 
getVectorNumElements()328     unsigned getVectorNumElements() const {
329       switch (SimpleTy) {
330       default:
331         llvm_unreachable("Not a vector MVT!");
332       case v32i1:
333       case v32i8:
334       case v32i16: return 32;
335       case v64i1:
336       case v64i8: return 64;
337       case v16i1:
338       case v16i8:
339       case v16i16:
340       case v16i32:
341       case v16i64:
342       case v16f32: return 16;
343       case v8i1 :
344       case v8i8 :
345       case v8i16:
346       case v8i32:
347       case v8i64:
348       case v8f16:
349       case v8f32:
350       case v8f64: return 8;
351       case v4i1:
352       case v4i8:
353       case v4i16:
354       case v4i32:
355       case v4i64:
356       case v4f16:
357       case v4f32:
358       case v4f64: return 4;
359       case v2i1:
360       case v2i8:
361       case v2i16:
362       case v2i32:
363       case v2i64:
364       case v2f16:
365       case v2f32:
366       case v2f64: return 2;
367       case v1i8:
368       case v1i16:
369       case v1i32:
370       case v1i64:
371       case v1f32:
372       case v1f64: return 1;
373       }
374     }
375 
getSizeInBits()376     unsigned getSizeInBits() const {
377       switch (SimpleTy) {
378       default:
379         llvm_unreachable("getSizeInBits called on extended MVT.");
380       case Other:
381         llvm_unreachable("Value type is non-standard value, Other.");
382       case iPTR:
383         llvm_unreachable("Value type size is target-dependent. Ask TLI.");
384       case iPTRAny:
385       case iAny:
386       case fAny:
387       case vAny:
388       case Any:
389         llvm_unreachable("Value type is overloaded.");
390       case Metadata:
391         llvm_unreachable("Value type is metadata.");
392       case i1  :  return 1;
393       case v2i1:  return 2;
394       case v4i1:  return 4;
395       case i8  :
396       case v1i8:
397       case v8i1: return 8;
398       case i16 :
399       case f16:
400       case v16i1:
401       case v2i8:
402       case v1i16: return 16;
403       case f32 :
404       case i32 :
405       case v32i1:
406       case v4i8:
407       case v2i16:
408       case v2f16:
409       case v1f32:
410       case v1i32: return 32;
411       case x86mmx:
412       case f64 :
413       case i64 :
414       case v64i1:
415       case v8i8:
416       case v4i16:
417       case v2i32:
418       case v1i64:
419       case v4f16:
420       case v2f32:
421       case v1f64: return 64;
422       case f80 :  return 80;
423       case f128:
424       case ppcf128:
425       case i128:
426       case v16i8:
427       case v8i16:
428       case v4i32:
429       case v2i64:
430       case v8f16:
431       case v4f32:
432       case v2f64: return 128;
433       case v32i8:
434       case v16i16:
435       case v8i32:
436       case v4i64:
437       case v8f32:
438       case v4f64: return 256;
439       case v64i8:
440       case v32i16:
441       case v16i32:
442       case v8i64:
443       case v16f32:
444       case v8f64: return 512;
445       case v16i64:return 1024;
446       }
447     }
448 
getScalarSizeInBits()449     unsigned getScalarSizeInBits() const {
450       return getScalarType().getSizeInBits();
451     }
452 
453     /// getStoreSize - Return the number of bytes overwritten by a store
454     /// of the specified value type.
getStoreSize()455     unsigned getStoreSize() const {
456       return (getSizeInBits() + 7) / 8;
457     }
458 
459     /// getStoreSizeInBits - Return the number of bits overwritten by a store
460     /// of the specified value type.
getStoreSizeInBits()461     unsigned getStoreSizeInBits() const {
462       return getStoreSize() * 8;
463     }
464 
465     /// Return true if this has more bits than VT.
bitsGT(MVT VT)466     bool bitsGT(MVT VT) const {
467       return getSizeInBits() > VT.getSizeInBits();
468     }
469 
470     /// Return true if this has no less bits than VT.
bitsGE(MVT VT)471     bool bitsGE(MVT VT) const {
472       return getSizeInBits() >= VT.getSizeInBits();
473     }
474 
475     /// Return true if this has less bits than VT.
bitsLT(MVT VT)476     bool bitsLT(MVT VT) const {
477       return getSizeInBits() < VT.getSizeInBits();
478     }
479 
480     /// Return true if this has no more bits than VT.
bitsLE(MVT VT)481     bool bitsLE(MVT VT) const {
482       return getSizeInBits() <= VT.getSizeInBits();
483     }
484 
485 
getFloatingPointVT(unsigned BitWidth)486     static MVT getFloatingPointVT(unsigned BitWidth) {
487       switch (BitWidth) {
488       default:
489         llvm_unreachable("Bad bit width!");
490       case 16:
491         return MVT::f16;
492       case 32:
493         return MVT::f32;
494       case 64:
495         return MVT::f64;
496       case 80:
497         return MVT::f80;
498       case 128:
499         return MVT::f128;
500       }
501     }
502 
getIntegerVT(unsigned BitWidth)503     static MVT getIntegerVT(unsigned BitWidth) {
504       switch (BitWidth) {
505       default:
506         return (MVT::SimpleValueType)(MVT::INVALID_SIMPLE_VALUE_TYPE);
507       case 1:
508         return MVT::i1;
509       case 8:
510         return MVT::i8;
511       case 16:
512         return MVT::i16;
513       case 32:
514         return MVT::i32;
515       case 64:
516         return MVT::i64;
517       case 128:
518         return MVT::i128;
519       }
520     }
521 
getVectorVT(MVT VT,unsigned NumElements)522     static MVT getVectorVT(MVT VT, unsigned NumElements) {
523       switch (VT.SimpleTy) {
524       default:
525         break;
526       case MVT::i1:
527         if (NumElements == 2)  return MVT::v2i1;
528         if (NumElements == 4)  return MVT::v4i1;
529         if (NumElements == 8)  return MVT::v8i1;
530         if (NumElements == 16) return MVT::v16i1;
531         if (NumElements == 32) return MVT::v32i1;
532         if (NumElements == 64) return MVT::v64i1;
533         break;
534       case MVT::i8:
535         if (NumElements == 1)  return MVT::v1i8;
536         if (NumElements == 2)  return MVT::v2i8;
537         if (NumElements == 4)  return MVT::v4i8;
538         if (NumElements == 8)  return MVT::v8i8;
539         if (NumElements == 16) return MVT::v16i8;
540         if (NumElements == 32) return MVT::v32i8;
541         if (NumElements == 64) return MVT::v64i8;
542         break;
543       case MVT::i16:
544         if (NumElements == 1)  return MVT::v1i16;
545         if (NumElements == 2)  return MVT::v2i16;
546         if (NumElements == 4)  return MVT::v4i16;
547         if (NumElements == 8)  return MVT::v8i16;
548         if (NumElements == 16) return MVT::v16i16;
549         if (NumElements == 32) return MVT::v32i16;
550         break;
551       case MVT::i32:
552         if (NumElements == 1)  return MVT::v1i32;
553         if (NumElements == 2)  return MVT::v2i32;
554         if (NumElements == 4)  return MVT::v4i32;
555         if (NumElements == 8)  return MVT::v8i32;
556         if (NumElements == 16) return MVT::v16i32;
557         break;
558       case MVT::i64:
559         if (NumElements == 1)  return MVT::v1i64;
560         if (NumElements == 2)  return MVT::v2i64;
561         if (NumElements == 4)  return MVT::v4i64;
562         if (NumElements == 8)  return MVT::v8i64;
563         if (NumElements == 16) return MVT::v16i64;
564         break;
565       case MVT::f16:
566         if (NumElements == 2)  return MVT::v2f16;
567         if (NumElements == 4)  return MVT::v4f16;
568         if (NumElements == 8)  return MVT::v8f16;
569         break;
570       case MVT::f32:
571         if (NumElements == 1)  return MVT::v1f32;
572         if (NumElements == 2)  return MVT::v2f32;
573         if (NumElements == 4)  return MVT::v4f32;
574         if (NumElements == 8)  return MVT::v8f32;
575         if (NumElements == 16) return MVT::v16f32;
576         break;
577       case MVT::f64:
578         if (NumElements == 1)  return MVT::v1f64;
579         if (NumElements == 2)  return MVT::v2f64;
580         if (NumElements == 4)  return MVT::v4f64;
581         if (NumElements == 8)  return MVT::v8f64;
582         break;
583       }
584       return (MVT::SimpleValueType)(MVT::INVALID_SIMPLE_VALUE_TYPE);
585     }
586 
587     /// Return the value type corresponding to the specified type.  This returns
588     /// all pointers as iPTR.  If HandleUnknown is true, unknown types are
589     /// returned as Other, otherwise they are invalid.
590     static MVT getVT(Type *Ty, bool HandleUnknown = false);
591 
592   private:
593     /// A simple iterator over the MVT::SimpleValueType enum.
594     struct mvt_iterator {
595       SimpleValueType VT;
mvt_iteratormvt_iterator596       mvt_iterator(SimpleValueType VT) : VT(VT) {}
597       MVT operator*() const { return VT; }
598       bool operator!=(const mvt_iterator &LHS) const { return VT != LHS.VT; }
599       mvt_iterator& operator++() {
600         VT = (MVT::SimpleValueType)((int)VT + 1);
601         assert((int)VT <= MVT::MAX_ALLOWED_VALUETYPE &&
602                "MVT iterator overflowed.");
603         return *this;
604       }
605     };
606     /// A range of the MVT::SimpleValueType enum.
607     typedef iterator_range<mvt_iterator> mvt_range;
608 
609   public:
610     /// SimpleValueType Iteration
611     /// @{
all_valuetypes()612     static mvt_range all_valuetypes() {
613       return mvt_range(MVT::FIRST_VALUETYPE, MVT::LAST_VALUETYPE);
614     }
integer_valuetypes()615     static mvt_range integer_valuetypes() {
616       return mvt_range(MVT::FIRST_INTEGER_VALUETYPE,
617                        (MVT::SimpleValueType)(MVT::LAST_INTEGER_VALUETYPE + 1));
618     }
fp_valuetypes()619     static mvt_range fp_valuetypes() {
620       return mvt_range(MVT::FIRST_FP_VALUETYPE,
621                        (MVT::SimpleValueType)(MVT::LAST_FP_VALUETYPE + 1));
622     }
vector_valuetypes()623     static mvt_range vector_valuetypes() {
624       return mvt_range(MVT::FIRST_VECTOR_VALUETYPE,
625                        (MVT::SimpleValueType)(MVT::LAST_VECTOR_VALUETYPE + 1));
626     }
integer_vector_valuetypes()627     static mvt_range integer_vector_valuetypes() {
628       return mvt_range(
629           MVT::FIRST_INTEGER_VECTOR_VALUETYPE,
630           (MVT::SimpleValueType)(MVT::LAST_INTEGER_VECTOR_VALUETYPE + 1));
631     }
fp_vector_valuetypes()632     static mvt_range fp_vector_valuetypes() {
633       return mvt_range(
634           MVT::FIRST_FP_VECTOR_VALUETYPE,
635           (MVT::SimpleValueType)(MVT::LAST_FP_VECTOR_VALUETYPE + 1));
636     }
637     /// @}
638   };
639 
640 } // End llvm namespace
641 
642 #endif
643