[llvm] r311153 - [Triple] Define OS Check for Haiku

[Renato Golin via llvm-commits]

Author: rengolin
Date: Fri Aug 18 03:35:42 2017
New Revision: 311153

URL: http://llvm.org/viewvc/llvm-project?rev=311153&view=rev
Log:
[Triple] Define OS Check for Haiku

This adds the OS check for the Haiku operating system, as it was
missing in the Triple class. Tests for x86_64-unknown-haiku and
i586-pc-haiku were also added.

These patches only affect Haiku and are completely harmless for
other platforms.

Patch by Calvin Hill <calvin at hakobaito.co.uk>

Modified:
    llvm/trunk/include/llvm/ADT/Triple.h
    llvm/trunk/unittests/ADT/TripleTest.cpp

Modified: llvm/trunk/include/llvm/ADT/Triple.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/Triple.h?rev=311153&r1=311152&r2=311153&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ADT/Triple.h (original)
+++ llvm/trunk/include/llvm/ADT/Triple.h Fri Aug 18 03:35:42 2017
@@ -504,6 +504,11 @@ public:
     return getOS() == Triple::Contiki;
   }
 
+  /// Tests whether the OS is Haiku.
+  bool isOSHaiku() const {
+    return getOS() == Triple::Haiku;
+  }
+
   /// Checks if the environment could be MSVC.
   bool isWindowsMSVCEnvironment() const {
     return getOS() == Triple::Win32 &&

Modified: llvm/trunk/unittests/ADT/TripleTest.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/ADT/TripleTest.cpp?rev=311153&r1=311152&r2=311153&view=diff
==============================================================================
--- llvm/trunk/unittests/ADT/TripleTest.cpp (original)
+++ llvm/trunk/unittests/ADT/TripleTest.cpp Fri Aug 18 03:35:42 2017
@@ -296,6 +296,18 @@ TEST(TripleTest, ParsedIDs) {
   EXPECT_EQ(Triple::Linux, T.getOS());
   EXPECT_EQ(Triple::GNUEABI, T.getEnvironment());
 
+  T = Triple("i586-pc-haiku");
+  EXPECT_EQ(Triple::x86, T.getArch());
+  EXPECT_EQ(Triple::PC, T.getVendor());
+  EXPECT_EQ(Triple::Haiku, T.getOS());
+  EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
+
+  T = Triple("x86_64-unknown-haiku");
+  EXPECT_EQ(Triple::x86_64, T.getArch());
+  EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
+  EXPECT_EQ(Triple::Haiku, T.getOS());
+  EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
+
   T = Triple("huh");
   EXPECT_EQ(Triple::UnknownArch, T.getArch());
 }