[PATCH] D99377: [PowerPC] Add ROP Protection to prologue and epilogue

[Nemanja Ivanovic via Phabricator via llvm-commits]

nemanjai added inline comments.


================
Comment at: llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp:155
       PPCLowering = Subtarget->getTargetLowering();
+      if (Subtarget->hasROPProtect()) {
+        // Create a place on the stack for the ROP Protection Hash.
----------------
I think this needs to be added to `FastISEL` as well and we need to add a test case with `-O0`.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99377/new/

https://reviews.llvm.org/D99377