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| author | Craig Topper <craig.topper@intel.com> | 2018-06-14 18:43:52 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2018-06-14 18:43:52 +0000 |
| commit | b521dc3acfae26cef62f1ab3bfe1c3753c0c9955 (patch) | |
| tree | 0e33cda44492afb2d3c7757b75643b710c4f8c83 /clang/lib/Headers/intrin.h | |
| parent | 866d9f02be2337ad1c540ccecd0541ffcf6274eb (diff) | |
| download | bcm5719-llvm-b521dc3acfae26cef62f1ab3bfe1c3753c0c9955.tar.gz bcm5719-llvm-b521dc3acfae26cef62f1ab3bfe1c3753c0c9955.zip | |
[X86] Add inline assembly versions of _InterlockedExchange_HLEAcquire/Release and _InterlockedCompareExchange_HLEAcquire/Release for MSVC compatibility.
Clang/LLVM doesn't have a way to pass an HLE hint through to the X86 backend to emit HLE prefixed instructions. So this is a good short term fix.
Differential Revision: https://reviews.llvm.org/D47672
llvm-svn: 334751
Diffstat (limited to 'clang/lib/Headers/intrin.h')
| -rw-r--r-- | clang/lib/Headers/intrin.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/clang/lib/Headers/intrin.h b/clang/lib/Headers/intrin.h index 4118fb7d8f1..5ac8e300874 100644 --- a/clang/lib/Headers/intrin.h +++ b/clang/lib/Headers/intrin.h @@ -170,12 +170,6 @@ void __cdecl _enable(void); long _InterlockedAddLargeStatistic(__int64 volatile *_Addend, long _Value); unsigned char _interlockedbittestandreset(long volatile *, long); unsigned char _interlockedbittestandset(long volatile *, long); -long _InterlockedCompareExchange_HLEAcquire(long volatile *, long, long); -long _InterlockedCompareExchange_HLERelease(long volatile *, long, long); -__int64 _InterlockedcompareExchange64_HLEAcquire(__int64 volatile *, __int64, - __int64); -__int64 _InterlockedCompareExchange64_HLERelease(__int64 volatile *, __int64, - __int64); void *_InterlockedCompareExchangePointer_HLEAcquire(void *volatile *, void *, void *); void *_InterlockedCompareExchangePointer_HLERelease(void *volatile *, void *, @@ -278,10 +272,6 @@ unsigned char _InterlockedCompareExchange128_np(__int64 volatile *_Destination, __int64 *_ComparandResult); short _InterlockedCompareExchange16_np(short volatile *_Destination, short _Exchange, short _Comparand); -__int64 _InterlockedCompareExchange64_HLEAcquire(__int64 volatile *, __int64, - __int64); -__int64 _InterlockedCompareExchange64_HLERelease(__int64 volatile *, __int64, - __int64); __int64 _InterlockedCompareExchange64_np(__int64 volatile *_Destination, __int64 _Exchange, __int64 _Comparand); void *_InterlockedCompareExchangePointer_np(void *volatile *_Destination, |
