Merging r155285:

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r155285 | chapuni | 2012-04-21 07:51:02 -0700 (Sat, 21 Apr 2012) | 1 line

CMake: Enable LLVM_COMPILER_JOBS on all MS IDEs. We don't support older environments than VS9.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_31@155335 91177308-0d34-0410-b5e6-96231b3b80d8

Author: isanbard

cmake/modules/HandleLLVMOptions.cmake

@@ -112,9 +112,7 @@ endif( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT WIN32 )
 
 # On Win32 using MS tools, provide an option to set the number of parallel jobs
 # to use.
-if( MSVC_IDE AND ( MSVC90 OR MSVC10 ) )
-  # Only Visual Studio 2008 and 2010 officially supports /MP.
-  # Visual Studio 2005 do support it but it's experimental there.
+if( MSVC_IDE )
   set(LLVM_COMPILER_JOBS "0" CACHE STRING
     "Number of parallel compiler jobs. 0 means use all processors. Default is 0.")
   if( NOT LLVM_COMPILER_JOBS STREQUAL "1" )