[PATCH] D143578: [VP] Add vp.powi and a pass for expanding vp.powi before DAG.

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


================
Comment at: llvm/lib/CodeGen/ExpandPowi.cpp:58
+  BasicBlock *LoopBody =
+      BasicBlock::Create(PreLoopBB->getContext(), "powi-forward-loop",
+                         PreLoopBB->getParent(), PostLoopBB);
----------------
why "forward"?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D143578/new/

https://reviews.llvm.org/D143578