[libcxx-commits] [PATCH] D59512: Add relational benchmark against a string constant.

Samuel Benzaquen via Phabricator via libcxx-commits libcxx-commits at lists.llvm.org
Thu Mar 21 08:13:21 PDT 2019


sbenza marked an inline comment as done.
sbenza added inline comments.


================
Comment at: libcxx/benchmarks/string.bench.cpp:272
+      benchmark::DoNotOptimize(Lhs);
+      switch (Rel()) {
+      case Relation::Eq:
----------------
EricWF wrote:
> We want this switch to be optimized away, right?
`Rel()` returns a constexpr value, so the switch is optimized away.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D59512/new/

https://reviews.llvm.org/D59512





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