OperandSize OpSize = OpSizeFixed; // Does this instruction's encoding change
// based on operand size of the mode
+ bits<2> OpSizeBits = OpSize.Value;
bit hasAdSizePrefix = 0; // Does this inst have a 0x67 prefix?
Prefix OpPrefix = NoPrfx; // Which prefix byte does this inst have?
+ bits<3> OpPrefixBits = OpPrefix.Value;
Map OpMap = OB; // Which opcode map does this inst have?
+ bits<3> OpMapBits = OpMap.Value;
bit hasREX_WPrefix = 0; // Does this inst require the REX.W prefix?
FPFormat FPForm = NotFP; // What flavor of FP instruction is this?
bit hasLockPrefix = 0; // Does this inst have a 0xF0 prefix?
Domain ExeDomain = d;
bit hasREPPrefix = 0; // Does this inst have a REP prefix?
Encoding OpEnc = EncNormal; // Encoding used by this instruction
+ bits<2> OpEncBits = OpEnc.Value;
bit hasVEX_WPrefix = 0; // Does this inst set the VEX_W field?
bit hasVEX_4V = 0; // Does this inst require the VEX.VVVV field?
bit hasVEX_4VOp3 = 0; // Does this inst require the VEX.VVVV field to
// TSFlags layout should be kept in sync with X86InstrInfo.h.
let TSFlags{6-0} = FormBits;
- let TSFlags{8-7} = OpSize.Value;
+ let TSFlags{8-7} = OpSizeBits;
let TSFlags{9} = hasAdSizePrefix;
- let TSFlags{12-10} = OpPrefix.Value;
- let TSFlags{15-13} = OpMap.Value;
+ let TSFlags{12-10} = OpPrefixBits;
+ let TSFlags{15-13} = OpMapBits;
let TSFlags{16} = hasREX_WPrefix;
let TSFlags{20-17} = ImmT.Value;
let TSFlags{23-21} = FPForm.Value;
let TSFlags{24} = hasLockPrefix;
let TSFlags{25} = hasREPPrefix;
let TSFlags{27-26} = ExeDomain.Value;
- let TSFlags{29-28} = OpEnc.Value;
+ let TSFlags{29-28} = OpEncBits;
let TSFlags{37-30} = Opcode;
let TSFlags{38} = hasVEX_WPrefix;
let TSFlags{39} = hasVEX_4V;