[PATCH] D49560: Add support to track total counts for DebugCounter

[Zhizhou Yang via Phabricator via llvm-commits]

zhizhouy updated this revision to Diff 156655.
zhizhouy added a comment.

Fix CodeGen/AMDGPU test failures, by adding Counters only when skip/count is set.
I believe this will save many memory when skip/count is not set, thus fixing the problem.

As a result, I also reverted the changes to make CounterDesc part of CounterInfo.

Tested with `ninja check-llvm` and `ninja check-llvm-unit`.


Repository:
  rL LLVM

https://reviews.llvm.org/D49560

Files:
  include/llvm/Support/DebugCounter.h
  lib/Support/DebugCounter.cpp
  lib/Transforms/Scalar/NewGVN.cpp
  unittests/Support/CMakeLists.txt
  unittests/Support/DebugCounterTest.cpp

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