[PATCH] D140369: [PowerPC] update PPCTTIImpl::supportsTailCallFor() check conditions

[Ting Wang via Phabricator via llvm-commits]

tingwang added inline comments.


================
Comment at: llvm/lib/Target/PowerPC/PPCISelLowering.cpp:5672
+      CalleeGV, CalleeCC, CallerCC, CB, CalleeFunc->isVarArg(), Outs, Ins,
+      false /*IsByValArg*/, CallerFunc, false /*isCalleeExternalSymbol*/);
+}
----------------
shchenz wrote:
> we may need a NFC patch to remove the `IsByValArg` for `isEligibleForTCO` as all callers pass `false` to it, we should be able to check the byval parameter inside `isEligibleForTCO`.
Sure, will do. Thank you!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D140369/new/

https://reviews.llvm.org/D140369