source: parabix-LLVM/scripts/ValueTypes.td.pytemplate

//===- ValueTypes.td - ValueType definitions ---------------*- tablegen -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// Value types - These values correspond to the register types defined in the
// ValueTypes.h file.  If you update anything here, you must update it there as
// well!
//
//===----------------------------------------------------------------------===//

class ValueType<int size, int value> {
  string Namespace = "MVT";
  int Size = size;
  int Value = value;
}

def OtherVT: ValueType<0  ,  0>;   // "Other" value
${int_value_type_defs}
def f16    : ValueType<16 , $f16>;   // 16-bit floating point value
def f32    : ValueType<32 , $f32>;   // 32-bit floating point value
def f64    : ValueType<64 , $f64>;   // 64-bit floating point value
def f80    : ValueType<80 , $f80>;   // 80-bit floating point value
def f128   : ValueType<128, $f128>;   // 128-bit floating point value
def ppcf128: ValueType<128, $ppcf128>;   // PPC 128-bit floating point value

${int_vector_value_type_defs}

${float_vector_value_type_defs}

def x86mmx : ValueType<64 , $x86mmx>;   // X86 MMX value
def FlagVT : ValueType<0  , $Glue>;   // Pre-RA sched glue
def isVoid : ValueType<0  , $isVoid>;   // Produces no value
def untyped: ValueType<8  , $Untyped>;   // Produces an untyped value

def MetadataVT: ValueType<0, 250>; // Metadata

// Pseudo valuetype mapped to the current pointer size to any address space.
// Should only be used in TableGen.
def iPTRAny   : ValueType<0, 251>;

// Pseudo valuetype to represent "vector of any size"
def vAny   : ValueType<0  , 252>;

// Pseudo valuetype to represent "float of any format"
def fAny   : ValueType<0  , 253>;

// Pseudo valuetype to represent "integer of any bit width"
def iAny   : ValueType<0  , 254>;

// Pseudo valuetype mapped to the current pointer size.
def iPTR   : ValueType<0  , 255>;