[Power9] Add the TLS store instructions to the Power 9 model

The Power 9 scheduler model should now include the TLS instructions.
We can now, once again, mark the model as complete.
From now on, if instructions are added to Power 9 but are not
added to the model the build should produce an error. Hopefully
that will alert the developer who is adding new instructions
that they should also be added to the scheulder model.

llvm-svn: 330060

llvm/lib/Target/PowerPC/P9InstrResources.td

@@ -894,7 +894,7 @@ def : InstRW<[P9_LS_1C, IP_EXEC_1C, IP_AGEN_1C, DISP_1C, DISP_1C, DISP_1C],
     (instregex "(D|X)FSTORE(f32|f64)$"),
     (instregex "ST(W|H|D)BRX$"),
     (instregex "ST(B|H|D)(8)?$"),
-    (instregex "ST(B|W|H|D)(CI)?X(8)?$"),
+    (instregex "ST(B|W|H|D)(CI)?X(TLS|TLS_32)?(8)?$"),
     STIWX,
     SLBIEG,
     STMW,

llvm/lib/Target/PowerPC/PPCScheduleP9.td

@@ -33,7 +33,7 @@ def P9Model : SchedMachineModel {
   // A dispatch group is 6 instructions.
   let LoopMicroOpBufferSize = 60;
 
-  let CompleteModel = 0;
+  let CompleteModel = 1;
 
   // Do not support QPX (Quad Processing eXtension) on Power 9.
   let UnsupportedFeatures = [HasQPX];