[clang] [llvm] [llvm][Triple] Add `Environment` members and parsing for glibc/musl parity. (PR #107664)

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git-clang-format --diff f93114d7004ebf6443dd2b6e557b57209fd58852 1dd981af8521bcf6c12e412493bb00de2e20ef73 --extensions cpp,h -- clang/lib/Basic/Targets/Mips.h clang/lib/Driver/Driver.cpp clang/lib/Driver/ToolChains/Arch/LoongArch.cpp clang/lib/Driver/ToolChains/Arch/Mips.cpp clang/lib/Driver/ToolChains/Gnu.cpp clang/lib/Driver/ToolChains/Linux.cpp llvm/include/llvm/TargetParser/Triple.h llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchBaseInfo.cpp llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp llvm/lib/TargetParser/Triple.cpp llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp llvm/unittests/TargetParser/TripleTest.cpp
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diff --git a/llvm/lib/TargetParser/Triple.cpp b/llvm/lib/TargetParser/Triple.cpp
index 813d283acb..26ab1be4eb 100644
--- a/llvm/lib/TargetParser/Triple.cpp
+++ b/llvm/lib/TargetParser/Triple.cpp
@@ -325,12 +325,16 @@ StringRef Triple::getEnvironmentTypeName(EnvironmentType Kind) {
   case MSVC: return "msvc";
   case MacABI: return "macabi";
   case Musl: return "musl";
-  case MuslABIN32: return "muslabin32";
-  case MuslABI64: return "muslabi64";
+  case MuslABIN32:
+    return "muslabin32";
+  case MuslABI64:
+    return "muslabi64";
   case MuslEABI: return "musleabi";
   case MuslEABIHF: return "musleabihf";
-  case MuslF32: return "muslf32";
-  case MuslSF: return "muslsf";
+  case MuslF32:
+    return "muslf32";
+  case MuslSF:
+    return "muslsf";
   case MuslX32: return "muslx32";
   case Simulator: return "simulator";
   case Pixel: return "pixel";

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https://github.com/llvm/llvm-project/pull/107664