From: Roman Lebedev <lebedev.ri@gmail.com>
Date: Fri, 12 Jun 2020 15:11:34 +0000 (+0300)
Subject: [NFC] OpenMPOpt: add a statistic for num of parallel regions deleted
X-Git-Tag: llvmorg-12-init~3228
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=55eb714a0e8dd4e83f987979de823ce8e8bbd2f0;p=platform%2Fupstream%2Fllvm.git

[NFC] OpenMPOpt: add a statistic for num of parallel regions deleted
---

diff --git a/llvm/lib/Transforms/IPO/OpenMPOpt.cpp b/llvm/lib/Transforms/IPO/OpenMPOpt.cpp
index 63eddbd..03be412 100644
--- a/llvm/lib/Transforms/IPO/OpenMPOpt.cpp
+++ b/llvm/lib/Transforms/IPO/OpenMPOpt.cpp
@@ -39,6 +39,8 @@ static cl::opt<bool> DisableOpenMPOptimizations(
 
 STATISTIC(NumOpenMPRuntimeCallsDeduplicated,
           "Number of OpenMP runtime calls deduplicated");
+STATISTIC(NumOpenMPParallelRegionsDeleted,
+          "Number of OpenMP parallel regions deleted");
 STATISTIC(NumOpenMPRuntimeFunctionsIdentified,
           "Number of OpenMP runtime functions identified");
 STATISTIC(NumOpenMPRuntimeFunctionUsesIdentified,
@@ -194,6 +196,7 @@ private:
       CGUpdater.removeCallSite(*CI);
       CI->eraseFromParent();
       Changed = true;
+      ++NumOpenMPParallelRegionsDeleted;
       return true;
     };