[LLVMbugs] [Bug 14390] New: Make X86CommonTableGen tablegenning parallel

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Tue Nov 20 05:41:55 PST 2012


http://llvm.org/bugs/show_bug.cgi?id=14390

             Bug #: 14390
           Summary: Make X86CommonTableGen tablegenning parallel
           Product: Build scripts
           Version: trunk
          Platform: PC
        OS/Version: Windows NT
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: cmake
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: timurrrr at google.com
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


I'm using CMake + Microsoft Visual Studio and it takes a few minutes to compile
X86CommonTableGen as a part of Clang, even for a one line .td change!
Only one core of my 12-VCore CPU is used, so this looks to be easily
parallizable.

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