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| author | Oscar Fuentes <ofv@wanadoo.es> | 2009-12-07 05:29:59 +0000 |
|---|---|---|
| committer | Oscar Fuentes <ofv@wanadoo.es> | 2009-12-07 05:29:59 +0000 |
| commit | 4aafc85f5a94802c121050ec113973249e295577 (patch) | |
| tree | 73c65c1ebedcf50a6e978cf77178e8bfd452457c /include/llvm/System | |
| parent | 18552eb96f80811caa9f48141219ebeb2eadc5b3 (diff) | |
| download | external_llvm-4aafc85f5a94802c121050ec113973249e295577.zip external_llvm-4aafc85f5a94802c121050ec113973249e295577.tar.gz external_llvm-4aafc85f5a94802c121050ec113973249e295577.tar.bz2 | |
Fixes the Atomic implementation if compiled by MSVC compiler.
sys::cas_flag should be long on this platform, InterlockedAdd() is
defined only for the Itanium architecture (according to MSDN).
Patch by Michael Beck!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90748 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/System')
| -rw-r--r-- | include/llvm/System/Atomic.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/System/Atomic.h b/include/llvm/System/Atomic.h index 0c05d69..fc19369 100644 --- a/include/llvm/System/Atomic.h +++ b/include/llvm/System/Atomic.h @@ -20,7 +20,11 @@ namespace llvm { namespace sys { void MemoryFence(); +#ifdef _MSC_VER + typedef long cas_flag; +#else typedef uint32_t cas_flag; +#endif cas_flag CompareAndSwap(volatile cas_flag* ptr, cas_flag new_value, cas_flag old_value); |