Enum cranelift_codegen::isa::x64::encoding::rex::OpcodeMap [−][src]
pub enum OpcodeMap {
None,
_0F,
_0F38,
_0F3A,
}
Expand description
Allows using the same opcode byte in different “opcode maps” to allow for more instruction encodings. See appendix A in the Intel Software Developer’s Manual, volume 2A, for more details.