[llvm] a23e6b3 - [SampleFDO] Fix MSVC "namespace uses itself" warning (NFC)

[Yang Fan via llvm-commits]

Author: Yang Fan
Date: 2021-02-17T15:27:30+08:00
New Revision: a23e6b321ca623b83252f8b1e06a2ad4fc441f89

URL: https://github.com/llvm/llvm-project/commit/a23e6b321ca623b83252f8b1e06a2ad4fc441f89
DIFF: https://github.com/llvm/llvm-project/commit/a23e6b321ca623b83252f8b1e06a2ad4fc441f89.diff

LOG: [SampleFDO] Fix MSVC "namespace uses itself" warning (NFC)

MSVC warning:
```
SampleProfileLoaderBaseImpl.h(41): warning C4515: 'llvm': namespace uses itself
```

Added: 
    

Modified: 
    llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h b/llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h
index eab9869e14e4..5abec6e3b960 100644
--- a/llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h
+++ b/llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h
@@ -38,7 +38,6 @@
 #include "llvm/Transforms/Utils/SampleProfileLoaderBaseUtil.h"
 
 namespace llvm {
-using namespace llvm;
 using namespace sampleprof;
 using namespace sampleprofutil;
 using ProfileCount = Function::ProfileCount;