[PATCH] D22521: [MBP] do not reorder and move up loop latch block

[David Li via llvm-commits]

davidxl accepted this revision.
davidxl added a comment.
This revision is now accepted and ready to land.

lgtm with the nit.


================
Comment at: lib/CodeGen/MachineBlockPlacement.cpp:976
@@ +975,3 @@
+  // that can fallthrough and that is also placed before the header.
+  if (L.getHeader()->getParent()->getFunction()->optForSize())
+    return L.getHeader();
----------------
if (F->getFunction()->optForSize()) 
   ..


https://reviews.llvm.org/D22521