[llvm-exegesis] Move namespace exegesis inside llvm::
Summary:
This allows simplifying references of llvm::foo with foo when the needs
come in the future.
Reviewers: courbet, gchatelet
Reviewed By: gchatelet
Subscribers: javed.absar, tschuett, llvm-commits
Differential Revision: https://reviews.llvm.org/D53455
llvm-svn: 344922
diff --git a/llvm/unittests/tools/llvm-exegesis/PerfHelperTest.cpp b/llvm/unittests/tools/llvm-exegesis/PerfHelperTest.cpp
index a8205f9..91ed4a6 100644
--- a/llvm/unittests/tools/llvm-exegesis/PerfHelperTest.cpp
+++ b/llvm/unittests/tools/llvm-exegesis/PerfHelperTest.cpp
@@ -12,6 +12,7 @@
#include "gmock/gmock.h"
#include "gtest/gtest.h"
+namespace llvm {
namespace exegesis {
namespace pfm {
namespace {
@@ -45,3 +46,4 @@
} // namespace
} // namespace pfm
} // namespace exegesis
+} // namespace llvm