[PATCH] D48861: Add OpenEmbedded vendor

[Mandeep Singh Grang via Phabricator via llvm-commits]

mgrang created this revision.
mgrang added reviewers: chandlerc, compnerd, rengolin.
Herald added a reviewer: javed.absar.
Herald added subscribers: dexonsmith, kristof.beyls.

The lib paths are not correctly picked up for OpenEmbedded sysroots (like arm-oe-linux-gnueabi). I fix this in a follow-up clang patch. But in order to add the correct libs I need to detect if the vendor is oe. For this reason, it is first necessary to teach llvm to detect oe vendor, which is what this patch does.


Repository:
  rL LLVM

https://reviews.llvm.org/D48861

Files:
  include/llvm/ADT/Triple.h
  lib/Support/Triple.cpp
  unittests/ADT/TripleTest.cpp


Index: unittests/ADT/TripleTest.cpp
===================================================================
--- unittests/ADT/TripleTest.cpp
+++ unittests/ADT/TripleTest.cpp
@@ -361,6 +361,12 @@
   EXPECT_EQ(Triple::Linux, T.getOS());
   EXPECT_EQ(Triple::GNUABI64, T.getEnvironment());
 
+  T = Triple("arm-oe-linux-gnueabi");
+  EXPECT_EQ(Triple::arm, T.getArch());
+  EXPECT_EQ(Triple::OpenEmbedded, T.getVendor());
+  EXPECT_EQ(Triple::Linux, T.getOS());
+  EXPECT_EQ(Triple::GNUEABI, T.getEnvironment());
+
   T = Triple("huh");
   EXPECT_EQ(Triple::UnknownArch, T.getArch());
 }
Index: lib/Support/Triple.cpp
===================================================================
--- lib/Support/Triple.cpp
+++ lib/Support/Triple.cpp
@@ -168,6 +168,7 @@
   case AMD: return "amd";
   case Mesa: return "mesa";
   case SUSE: return "suse";
+  case OpenEmbedded: return "oe";
   }
 
   llvm_unreachable("Invalid VendorType!");
@@ -463,6 +464,7 @@
     .Case("amd", Triple::AMD)
     .Case("mesa", Triple::Mesa)
     .Case("suse", Triple::SUSE)
+    .Case("oe", Triple::OpenEmbedded)
     .Default(Triple::UnknownVendor);
 }
 
Index: include/llvm/ADT/Triple.h
===================================================================
--- include/llvm/ADT/Triple.h
+++ include/llvm/ADT/Triple.h
@@ -145,7 +145,8 @@
     AMD,
     Mesa,
     SUSE,
-    LastVendorType = SUSE
+    OpenEmbedded,
+    LastVendorType = OpenEmbedded
   };
   enum OSType {
     UnknownOS,


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