[llvm] r262677 - Add hardware_concurrency interface to llvm::thread (NFC)

[Teresa Johnson via llvm-commits]

Author: tejohnson
Date: Thu Mar  3 18:25:54 2016
New Revision: 262677

URL: http://llvm.org/viewvc/llvm-project?rev=262677&view=rev
Log:
Add hardware_concurrency interface to llvm::thread (NFC)

Part of D15390.

Modified:
    llvm/trunk/include/llvm/Support/thread.h

Modified: llvm/trunk/include/llvm/Support/thread.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/thread.h?rev=262677&r1=262676&r2=262677&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Support/thread.h (original)
+++ llvm/trunk/include/llvm/Support/thread.h Thu Mar  3 18:25:54 2016
@@ -57,6 +57,7 @@ struct thread {
   thread(const thread &) = delete;
 
   void join() {}
+  static unsigned hardware_concurrency() { return 1; };
 };
 
 }