[llvm] 5863214 - [LoongArch] Change 'using namespace llvm;' to 'namespace llvm {' in LoongArchTargetParser.cpp. NFC

[Weining Lu via llvm-commits]

Author: Weining Lu
Date: 2023-07-18T16:51:26+08:00
New Revision: 586321467a0d48573ae643e837a6c4eaf6bc75db

URL: https://github.com/llvm/llvm-project/commit/586321467a0d48573ae643e837a6c4eaf6bc75db
DIFF: https://github.com/llvm/llvm-project/commit/586321467a0d48573ae643e837a6c4eaf6bc75db.diff

LOG: [LoongArch] Change 'using namespace llvm;' to 'namespace llvm {' in LoongArchTargetParser.cpp. NFC

And change 'using namespace llvm::LoongArch' to 'namespace LoongArch {'
to simplify the code a little bit.

Added: 
    

Modified: 
    llvm/lib/TargetParser/LoongArchTargetParser.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/TargetParser/LoongArchTargetParser.cpp b/llvm/lib/TargetParser/LoongArchTargetParser.cpp
index 18b04600dbc660..30eb6c638a20fe 100644
--- a/llvm/lib/TargetParser/LoongArchTargetParser.cpp
+++ b/llvm/lib/TargetParser/LoongArchTargetParser.cpp
@@ -13,8 +13,8 @@
 
 #include "llvm/TargetParser/LoongArchTargetParser.h"
 
-using namespace llvm;
-using namespace llvm::LoongArch;
+namespace llvm {
+namespace LoongArch {
 
 const FeatureInfo AllFeatures[] = {
 #define LOONGARCH_FEATURE(NAME, KIND) {NAME, KIND},
@@ -27,15 +27,14 @@ const ArchInfo AllArchs[] = {
 #include "llvm/TargetParser/LoongArchTargetParser.def"
 };
 
-bool LoongArch::isValidArchName(StringRef Arch) {
+bool isValidArchName(StringRef Arch) {
   for (const auto A : AllArchs)
     if (A.Name == Arch)
       return true;
   return false;
 }
 
-bool LoongArch::getArchFeatures(StringRef Arch,
-                                std::vector<StringRef> &Features) {
+bool getArchFeatures(StringRef Arch, std::vector<StringRef> &Features) {
   for (const auto A : AllArchs) {
     if (A.Name == Arch) {
       for (const auto F : AllFeatures)
@@ -46,3 +45,5 @@ bool LoongArch::getArchFeatures(StringRef Arch,
   }
   return false;
 }
+} // namespace LoongArch
+} // namespace llvm