let Inst{7-0} = 0b00000000;
}
+def tYIELD : T1pI<(outs), (ins), NoItinerary, "yield", "",
+ [/* For disassembly only; pattern left blank */]>,
+ T1Encoding<0b101111> {
+ let Inst{9-8} = 0b11;
+ let Inst{7-0} = 0b00010000;
+}
+
+def tWFE : T1pI<(outs), (ins), NoItinerary, "wfe", "",
+ [/* For disassembly only; pattern left blank */]>,
+ T1Encoding<0b101111> {
+ let Inst{9-8} = 0b11;
+ let Inst{7-0} = 0b00100000;
+}
+
+def tWFI : T1pI<(outs), (ins), NoItinerary, "wfi", "",
+ [/* For disassembly only; pattern left blank */]>,
+ T1Encoding<0b101111> {
+ let Inst{9-8} = 0b11;
+ let Inst{7-0} = 0b00110000;
+}
+
+def tSEV : T1pI<(outs), (ins), NoItinerary, "sev", "",
+ [/* For disassembly only; pattern left blank */]>,
+ T1Encoding<0b101111> {
+ let Inst{9-8} = 0b11;
+ let Inst{7-0} = 0b01000000;
+}
+
+def tSETENDBE : T1I<(outs), (ins), NoItinerary, "setend\tbe",
+ [/* For disassembly only; pattern left blank */]>,
+ T1Encoding<0b101101> {
+ let Inst{9-5} = 0b10010;
+ let Inst{3} = 1;
+}
+
+def tSETENDLE : T1I<(outs), (ins), NoItinerary, "setend\tle",
+ [/* For disassembly only; pattern left blank */]>,
+ T1Encoding<0b101101> {
+ let Inst{9-5} = 0b10010;
+ let Inst{3} = 0;
+}
+
// The i32imm operand $val can be used by a debugger to store more information
// about the breakpoint.
def tBKPT : T1I<(outs), (ins i32imm:$val), NoItinerary, "bkpt\t$val",