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* Update aosp/master LLVM for rebase to r222494.Stephen Hines2014-12-021-5/+3
| | | | Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
* Update to LLVM 3.5a.Stephen Hines2014-04-241-1/+1
| | | | Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
* Windows: Don't bother with pinning Kernel32.dllDavid Majnemer2013-10-141-3/+1
| | | | | | | We don't delay load it so it shouldn't be going anywhere. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192561 91177308-0d34-0410-b5e6-96231b3b80d8
* Windows: Use GetModuleHandleEx instead of LoadLibraryDavid Majnemer2013-10-131-2/+2
| | | | | | | | | | | | | | | | | | | | We were using an anti-pattern of: - LoadLibrary - GetProcAddress - FreeLibrary This is problematic because of several reasons: - We are holding on to pointers into a library we just unloaded. - Calling LoadLibrary results in an increase in the reference count of the library in question and any libraries that it depends on and so-on and so-forth. This is none too quick. Instead, use GetModuleHandleEx with GET_MODULE_HANDLE_EX_FLAG_PIN. This is done because because we didn't bring the reference for the library into existence and therefor shouldn't count on it being around later. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192550 91177308-0d34-0410-b5e6-96231b3b80d8
* Windows: Be more explicit with Win32 APIsDavid Majnemer2013-10-071-1/+1
| | | | | | | | | | | | | This addresses several issues in a similar vein: - Use the Unicode APIs when possible, running nm on clang shows that we only use Unicode APIs except for FormatMessage, CreateSemaphore, and GetModuleHandle. AFAICT, the latter two are coming from MinGW and not LLVM itself. - Make getMainExecutable more resilient. It previously considered return values of zero from ::GetModuleFileNameA to be acceptable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192096 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove tabs.Bill Wendling2012-07-191-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160476 91177308-0d34-0410-b5e6-96231b3b80d8
* Support/Windows: Add efficent RW mutex on Windows. Patch by Aaron Ballman!Michael J. Spencer2011-10-131-11/+87
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141907 91177308-0d34-0410-b5e6-96231b3b80d8
* Now to chant the magical incantation that will exorcise the System libraryCharles Davis2010-11-291-1/+1
| | | | | | | | | from LLVM forever: grep -lR "llvm/System" * | grep -v .svn | xargs sed -ie 's#llvm/System#llvm/Support#g' git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120314 91177308-0d34-0410-b5e6-96231b3b80d8
* Merge System into Support.Michael J. Spencer2010-11-291-0/+58
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8
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