From a95061691e43fd9a4216e60917715bdc58660d17 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@google.com>
Date: Thu, 23 Sep 2021 08:58:08 -0700
Subject: [PATCH] [SampleFDO] Remove redundant declarations (NFC)

Note that these are declared in SampleProfileLoaderBaseUtil.h, which
SampleProfileLoaderBaseImpl.h includes.
---
 llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h b/llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h
index 2a510e6..6a2f0ac 100644
--- a/llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h
+++ b/llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h
@@ -74,11 +74,6 @@ template <> struct IRTraits<BasicBlock> {
 
 } // end namespace afdo_detail
 
-extern cl::opt<unsigned> SampleProfileMaxPropagateIterations;
-extern cl::opt<unsigned> SampleProfileRecordCoverage;
-extern cl::opt<unsigned> SampleProfileSampleCoverage;
-extern cl::opt<bool> NoWarnSampleUnused;
-
 template <typename BT> class SampleProfileLoaderBaseImpl {
 public:
   SampleProfileLoaderBaseImpl(std::string Name, std::string RemapName)
-- 
2.7.4