//
//===----------------------------------------------------------------------===//
+//----------------------------------------------------------------------------//
+// Hexagon Intruction Flags +
+//
+// *** Must match BaseInfo.h ***
+//----------------------------------------------------------------------------//
+
+def TypeMEMOP : Type<9>;
+def TypeNV : Type<10>;
+def TypePREFIX : Type<30>;
+
+//----------------------------------------------------------------------------//
+// Intruction Classes Definitions +
+//----------------------------------------------------------------------------//
+
//
// NV type instructions.
//
class NVInst_V4<dag outs, dag ins, string asmstr, list<dag> pattern>
- : InstHexagon<outs, ins, asmstr, pattern, "", NV_V4> {
+ : InstHexagon<outs, ins, asmstr, pattern, "", NV_V4, TypeNV> {
bits<5> rd;
bits<5> rs;
bits<13> imm13;
// Definition of Post increment new value store.
class NVInstPost_V4<dag outs, dag ins, string asmstr, list<dag> pattern,
string cstr>
- : InstHexagon<outs, ins, asmstr, pattern, cstr, NV_V4> {
+ : InstHexagon<outs, ins, asmstr, pattern, cstr, NV_V4, TypeNV> {
bits<5> rd;
bits<5> rs;
bits<5> rt;
}
class MEMInst_V4<dag outs, dag ins, string asmstr, list<dag> pattern>
- : InstHexagon<outs, ins, asmstr, pattern, "", MEM_V4> {
+ : InstHexagon<outs, ins, asmstr, pattern, "", MEM_V4, TypeMEMOP> {
bits<5> rd;
bits<5> rs;
bits<6> imm6;
}
+
+class Immext<dag outs, dag ins, string asmstr, list<dag> pattern>
+ : InstHexagon<outs, ins, asmstr, pattern, "", PREFIX, TypePREFIX> {
+ let isCodeGenOnly = 1;
+
+ bits<26> imm26;
+}