1 files changed, 15 insertions, 11 deletions

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index 1ef2fe3b8141..cf87bc484621 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -16,6 +16,7 @@
 
 #include "Targets/AArch64.h"
 #include "Targets/AMDGPU.h"
+#include "Targets/ARC.h"
 #include "Targets/ARM.h"
 #include "Targets/AVR.h"
 #include "Targets/BPF.h"
@@ -25,7 +26,6 @@
 #include "Targets/MSP430.h"
 #include "Targets/Mips.h"
 #include "Targets/NVPTX.h"
-#include "Targets/Nios2.h"
 #include "Targets/OSTargets.h"
 #include "Targets/PNaCl.h"
 #include "Targets/PPC.h"
@@ -124,6 +124,9 @@ TargetInfo *AllocateTarget(const llvm::Triple &Triple,
   default:
     return nullptr;
 
+  case llvm::Triple::arc:
+    return new ARCTargetInfo(Triple, Opts);
+
   case llvm::Triple::xcore:
     return new XCoreTargetInfo(Triple, Opts);
 
@@ -243,9 +246,6 @@ TargetInfo *AllocateTarget(const llvm::Triple &Triple,
   case llvm::Triple::msp430:
     return new MSP430TargetInfo(Triple, Opts);
 
-  case llvm::Triple::nios2:
-    return new LinuxTargetInfo<Nios2TargetInfo>(Triple, Opts);
-
   case llvm::Triple::mips:
     switch (os) {
     case llvm::Triple::Linux:
@@ -495,6 +495,8 @@ TargetInfo *AllocateTarget(const llvm::Triple &Triple,
       return new NaClTargetInfo<X86_32TargetInfo>(Triple, Opts);
     case llvm::Triple::ELFIAMCU:
       return new MCUX86_32TargetInfo(Triple, Opts);
+    case llvm::Triple::Hurd:
+      return new HurdTargetInfo<X86_32TargetInfo>(Triple, Opts);
     default:
       return new X86_32TargetInfo(Triple, Opts);
     }
@@ -566,17 +568,19 @@ TargetInfo *AllocateTarget(const llvm::Triple &Triple,
   case llvm::Triple::wasm32:
     if (Triple.getSubArch() != llvm::Triple::NoSubArch ||
         Triple.getVendor() != llvm::Triple::UnknownVendor ||
-        Triple.getOS() != llvm::Triple::UnknownOS ||
-        Triple.getEnvironment() != llvm::Triple::UnknownEnvironment ||
-        !(Triple.isOSBinFormatELF() || Triple.isOSBinFormatWasm()))
+        !Triple.isOSBinFormatWasm())
+      return nullptr;
+    if (Triple.getOS() != llvm::Triple::UnknownOS &&
+        Triple.getOS() != llvm::Triple::WASI)
       return nullptr;
     return new WebAssemblyOSTargetInfo<WebAssembly32TargetInfo>(Triple, Opts);
   case llvm::Triple::wasm64:
     if (Triple.getSubArch() != llvm::Triple::NoSubArch ||
         Triple.getVendor() != llvm::Triple::UnknownVendor ||
-        Triple.getOS() != llvm::Triple::UnknownOS ||
-        Triple.getEnvironment() != llvm::Triple::UnknownEnvironment ||
-        !(Triple.isOSBinFormatELF() || Triple.isOSBinFormatWasm()))
+        !Triple.isOSBinFormatWasm())
+      return nullptr;
+    if (Triple.getOS() != llvm::Triple::UnknownOS &&
+        Triple.getOS() != llvm::Triple::WASI)
       return nullptr;
     return new WebAssemblyOSTargetInfo<WebAssembly64TargetInfo>(Triple, Opts);
 
@@ -640,7 +644,7 @@ TargetInfo::CreateTargetInfo(DiagnosticsEngine &Diags,
     Opts->Features.push_back((F.getValue() ? "+" : "-") + F.getKey().str());
   // Sort here, so we handle the features in a predictable order. (This matters
   // when we're dealing with features that overlap.)
-  llvm::sort(Opts->Features.begin(), Opts->Features.end());
+  llvm::sort(Opts->Features);
 
   if (!Target->handleTargetFeatures(Opts->Features, Diags))
     return nullptr;