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Fix bad paste-o in the MSVC atomics. 

Patch by Иван Сорокин.

llvm-svn: 73779
This commit is contained in:
Owen Anderson 2009-06-19 18:37:50 +00:00
parent 59ba814f39
commit ff5f14c15e
1 changed files with 2 additions and 2 deletions
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4
llvm/lib/System/Atomic.cpp
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@ -59,7 +59,7 @@ sys::cas_flag sys::AtomicIncrement(volatile sys::cas_flag* ptr) {
#elif defined(__GNUC__) #elif defined(__GNUC__)
return __sync_add_and_fetch(ptr, 1); return __sync_add_and_fetch(ptr, 1);
#elif defined(_MSC_VER) #elif defined(_MSC_VER)
return InterlockedCompareExchange(ptr, new_value, old_value); return InterlockedIncrement(ptr);
#else #else
# error No atomic increment implementation for your platform! # error No atomic increment implementation for your platform!
#endif #endif
@ -72,7 +72,7 @@ sys::cas_flag sys::AtomicDecrement(volatile sys::cas_flag* ptr) {
#elif defined(__GNUC__) #elif defined(__GNUC__)
return __sync_sub_and_fetch(ptr, 1); return __sync_sub_and_fetch(ptr, 1);
#elif defined(_MSC_VER) #elif defined(_MSC_VER)
return InterlockedIncrement(ptr); return InterlockedDecrement(ptr);
#else #else
# error No atomic decrement implementation for your platform! # error No atomic decrement implementation for your platform!
#endif #endif