[llvm-mca] Move namespace mca inside llvm::
Summary: This allows to remove `using namespace llvm;` in those *.cpp files
When we want to revisit the decision (everything resides in llvm::mca::*) in the future, we can move things to a nested namespace of llvm::mca::, to conceptually make them separate from the rest of llvm::mca::*
Reviewers: andreadb, mattd
Reviewed By: andreadb
Subscribers: javed.absar, tschuett, gbedwell, llvm-commits
Differential Revision: https://reviews.llvm.org/D53407
llvm-svn: 345612
diff --git a/llvm/tools/llvm-mca/lib/HardwareUnits/HardwareUnit.cpp b/llvm/tools/llvm-mca/lib/HardwareUnits/HardwareUnit.cpp
index daeda06..4e46ffa 100644
--- a/llvm/tools/llvm-mca/lib/HardwareUnits/HardwareUnit.cpp
+++ b/llvm/tools/llvm-mca/lib/HardwareUnits/HardwareUnit.cpp
@@ -15,9 +15,11 @@
#include "HardwareUnits/HardwareUnit.h"
+namespace llvm {
namespace mca {
// Pin the vtable with this method.
HardwareUnit::~HardwareUnit() = default;
} // namespace mca
+} // namespace llvm
diff --git a/llvm/tools/llvm-mca/lib/HardwareUnits/LSUnit.cpp b/llvm/tools/llvm-mca/lib/HardwareUnits/LSUnit.cpp
index aca9016..6923c6e 100644
--- a/llvm/tools/llvm-mca/lib/HardwareUnits/LSUnit.cpp
+++ b/llvm/tools/llvm-mca/lib/HardwareUnits/LSUnit.cpp
@@ -17,10 +17,9 @@
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
-using namespace llvm;
-
#define DEBUG_TYPE "llvm-mca"
+namespace llvm {
namespace mca {
#ifndef NDEBUG
@@ -164,3 +163,4 @@
}
}
} // namespace mca
+} // namespace llvm
diff --git a/llvm/tools/llvm-mca/lib/HardwareUnits/RegisterFile.cpp b/llvm/tools/llvm-mca/lib/HardwareUnits/RegisterFile.cpp
index 4a2a005..71aec49 100644
--- a/llvm/tools/llvm-mca/lib/HardwareUnits/RegisterFile.cpp
+++ b/llvm/tools/llvm-mca/lib/HardwareUnits/RegisterFile.cpp
@@ -18,10 +18,9 @@
#include "Instruction.h"
#include "llvm/Support/Debug.h"
-using namespace llvm;
-
#define DEBUG_TYPE "llvm-mca"
+namespace llvm {
namespace mca {
RegisterFile::RegisterFile(const MCSchedModel &SM, const MCRegisterInfo &mri,
@@ -469,3 +468,4 @@
#endif
} // namespace mca
+} // namespace llvm
diff --git a/llvm/tools/llvm-mca/lib/HardwareUnits/ResourceManager.cpp b/llvm/tools/llvm-mca/lib/HardwareUnits/ResourceManager.cpp
index e033217..e371f50 100644
--- a/llvm/tools/llvm-mca/lib/HardwareUnits/ResourceManager.cpp
+++ b/llvm/tools/llvm-mca/lib/HardwareUnits/ResourceManager.cpp
@@ -18,10 +18,9 @@
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
+namespace llvm {
namespace mca {
-using namespace llvm;
-
#define DEBUG_TYPE "llvm-mca"
ResourceStrategy::~ResourceStrategy() = default;
@@ -305,3 +304,4 @@
}
} // namespace mca
+} // namespace llvm
diff --git a/llvm/tools/llvm-mca/lib/HardwareUnits/RetireControlUnit.cpp b/llvm/tools/llvm-mca/lib/HardwareUnits/RetireControlUnit.cpp
index 8f543ee..0456e1d 100644
--- a/llvm/tools/llvm-mca/lib/HardwareUnits/RetireControlUnit.cpp
+++ b/llvm/tools/llvm-mca/lib/HardwareUnits/RetireControlUnit.cpp
@@ -15,10 +15,9 @@
#include "HardwareUnits/RetireControlUnit.h"
#include "llvm/Support/Debug.h"
-using namespace llvm;
-
#define DEBUG_TYPE "llvm-mca"
+namespace llvm {
namespace mca {
RetireControlUnit::RetireControlUnit(const MCSchedModel &SM)
@@ -85,3 +84,4 @@
#endif
} // namespace mca
+} // namespace llvm
diff --git a/llvm/tools/llvm-mca/lib/HardwareUnits/Scheduler.cpp b/llvm/tools/llvm-mca/lib/HardwareUnits/Scheduler.cpp
index 3d91cb1..b1ac8d9 100644
--- a/llvm/tools/llvm-mca/lib/HardwareUnits/Scheduler.cpp
+++ b/llvm/tools/llvm-mca/lib/HardwareUnits/Scheduler.cpp
@@ -15,10 +15,9 @@
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
+namespace llvm {
namespace mca {
-using namespace llvm;
-
#define DEBUG_TYPE "llvm-mca"
void Scheduler::initializeStrategy(std::unique_ptr<SchedulerStrategy> S) {
@@ -243,3 +242,4 @@
}
} // namespace mca
+} // namespace llvm