Creating branches/google/stable and tags/google/stable/2019-05-14 from r360103upstream/google/stable

git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/google/stable@360714 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 27 insertions, 12 deletions

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index cf87bc4846..e9af3713df 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -1,9 +1,8 @@
 //===--- Targets.cpp - Implement target feature support -------------------===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
@@ -333,6 +332,8 @@ TargetInfo *AllocateTarget(const llvm::Triple &Triple,
       return new OpenBSDTargetInfo<PPC32TargetInfo>(Triple, Opts);
     case llvm::Triple::RTEMS:
       return new RTEMSTargetInfo<PPC32TargetInfo>(Triple, Opts);
+    case llvm::Triple::AIX:
+      return new AIXPPC32TargetInfo(Triple, Opts);
     default:
       return new PPC32TargetInfo(Triple, Opts);
     }
@@ -349,6 +350,8 @@ TargetInfo *AllocateTarget(const llvm::Triple &Triple,
       return new FreeBSDTargetInfo<PPC64TargetInfo>(Triple, Opts);
     case llvm::Triple::NetBSD:
       return new NetBSDTargetInfo<PPC64TargetInfo>(Triple, Opts);
+    case llvm::Triple::AIX:
+      return new AIXPPC64TargetInfo(Triple, Opts);
     default:
       return new PPC64TargetInfo(Triple, Opts);
     }
@@ -570,19 +573,31 @@ TargetInfo *AllocateTarget(const llvm::Triple &Triple,
         Triple.getVendor() != llvm::Triple::UnknownVendor ||
         !Triple.isOSBinFormatWasm())
       return nullptr;
-    if (Triple.getOS() != llvm::Triple::UnknownOS &&
-        Triple.getOS() != llvm::Triple::WASI)
-      return nullptr;
-    return new WebAssemblyOSTargetInfo<WebAssembly32TargetInfo>(Triple, Opts);
+    switch (Triple.getOS()) {
+      case llvm::Triple::WASI:
+        return new WASITargetInfo<WebAssembly32TargetInfo>(Triple, Opts);
+      case llvm::Triple::Emscripten:
+        return new EmscriptenTargetInfo<WebAssembly32TargetInfo>(Triple, Opts);
+      case llvm::Triple::UnknownOS:
+        return new WebAssemblyOSTargetInfo<WebAssembly32TargetInfo>(Triple, Opts);
+      default:
+        return nullptr;
+    }
   case llvm::Triple::wasm64:
     if (Triple.getSubArch() != llvm::Triple::NoSubArch ||
         Triple.getVendor() != llvm::Triple::UnknownVendor ||
         !Triple.isOSBinFormatWasm())
       return nullptr;
-    if (Triple.getOS() != llvm::Triple::UnknownOS &&
-        Triple.getOS() != llvm::Triple::WASI)
-      return nullptr;
-    return new WebAssemblyOSTargetInfo<WebAssembly64TargetInfo>(Triple, Opts);
+    switch (Triple.getOS()) {
+      case llvm::Triple::WASI:
+        return new WASITargetInfo<WebAssembly64TargetInfo>(Triple, Opts);
+      case llvm::Triple::Emscripten:
+        return new EmscriptenTargetInfo<WebAssembly64TargetInfo>(Triple, Opts);
+      case llvm::Triple::UnknownOS:
+        return new WebAssemblyOSTargetInfo<WebAssembly64TargetInfo>(Triple, Opts);
+      default:
+        return nullptr;
+    }
 
   case llvm::Triple::renderscript32:
     return new LinuxTargetInfo<RenderScript32TargetInfo>(Triple, Opts);