(instregex "VST4LN(d|q)(8|16|32)_UPD",
"VST4LN(d|q)(8|16|32)Pseudo_UPD")>;
+ // 4.2.44 VFP, Divide and Square Root
+ def SwiftDiv17 : SchedWriteRes<[SwiftUnitP0, SwiftUnitDiv]> {
+ let NumMicroOps = 1;
+ let Latency = 17;
+ let ResourceCycles = [1, 15];
+ }
+ def SwiftDiv32 : SchedWriteRes<[SwiftUnitP0, SwiftUnitDiv]> {
+ let NumMicroOps = 1;
+ let Latency = 32;
+ let ResourceCycles = [1, 30];
+ }
+ def : InstRW<[SwiftDiv17], (instregex "VDIVS", "VSQRTS")>;
+ def : InstRW<[SwiftDiv32], (instregex "VDIVD", "VSQRTD")>;
+
+ // Not specified.
+ def : InstRW<[SwiftWriteP01OneCycle2x], (instregex "ABS")>;
// Preload.
def : WriteRes<WritePreLd, [SwiftUnitP2]> { let Latency = 0;
let ResourceCycles = [0];