tree d8222f61de82d62dea080520efe7bc49299cc5eb
parent 092e5b0b5e43a30725293edcc6d84649fa9ac8b7
author Yang Fan <nullptr.cpp@gmail.com> 1613546767 +0800
committer Copybara-Service <copybara-worker@google.com> 1613732536 -0800

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

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

GitOrigin-RevId: a23e6b321ca623b83252f8b1e06a2ad4fc441f89