[PATCH] D25482: [PPC] Allow two post RA schedulers to be in the pipeline and select one depending on the Machine Function's subtarget

[Matthias Braun via llvm-commits]

MatzeB added inline comments.


================
Comment at: lib/CodeGen/TargetPassConfig.cpp:559-560
+
+  if (getOptLevel() != CodeGenOpt::None &&
+      !TM->targetSchedulesPostRAScheduling()) {
+    if (MISchedPostRA)
----------------
It looks like we supersede ™::targetSchedulesPostRAScheduling()"? It should be trivially for the targets reporting true here to instead just overload this method with an empty one. (We can do this in a follow up patch though).


https://reviews.llvm.org/D25482