InstrItinData<IIC_CMOV64_RM, [InstrStage<1, [Port0]>] >,
InstrItinData<IIC_CMOV64_RR, [InstrStage<1, [Port0, Port1]>] >,
// set
- InstrItinData<IIC_SET_M, [InstrStage<2, [Port0, Port1]>] >,
+ InstrItinData<IIC_SET_M, [InstrStage<2, [Port0, Port1]>] >,
InstrItinData<IIC_SET_R, [InstrStage<1, [Port0, Port1]>] >,
// jcc
InstrItinData<IIC_Jcc, [InstrStage<1, [Port1]>] >,
InstrItinData<IIC_NOP, [InstrStage<1, [Port0, Port1]>] >
]>;
+// Atom machine model.
+def AtomModel : SchedMachineModel {
+ let IssueWidth = 2; // Allows 2 instructions per scheduling group.
+ let MinLatency = 1; // InstrStage cycles overrides MinLatency.
+ // OperandCycles may be used for expected latency.
+ let LoadLatency = 3; // Expected cycles, may be overriden by OperandCycles.
+ let HighLatency = 30;// Expected, may be overriden by OperandCycles.
+ let ILPWindow = 0; // Always try to hide expected latency.
+
+ let Itineraries = AtomItineraries;
+}