[PATCH] D24805: [GVNSink] Initial GVNSink prototype

[Aditya Kumar via llvm-commits]

hiraditya added inline comments.

================
Comment at: lib/Transforms/Scalar/GVNSink.cpp:610
@@ +609,3 @@
+    if (Candidates.empty() || Candidates.front().Cost <= 0)
+      return {0, false};
+    auto C = Candidates.front();
----------------
This could be checked before sort and reverse.


Repository:
  rL LLVM

https://reviews.llvm.org/D24805