[PATCH] D62164: [PowerPC] Enable MachinePipeliner for P9 with -ppc-enable-pipeliner

[Hal Finkel via Phabricator via llvm-commits]

hfinkel added inline comments.


================
Comment at: llvm/lib/Target/PowerPC/PPCInstrInfo.cpp:3978
+      LoopCount->getOperand(1).setImm(Offset - 1);
+    return Offset - 1;
+  }
----------------
This return value is incorrect if Offset was zero?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62164/new/

https://reviews.llvm.org/D62164