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author | rdivacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
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committer | rdivacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
commit | cd749a9c07f1de2fb8affde90537efa4bc3e7c54 (patch) | |
tree | b21f6de4e08b89bb7931806bab798fc2a5e3a686 /include/llvm/System/RWMutex.h | |
parent | 72621d11de5b873f1695f391eb95f0b336c3d2d4 (diff) | |
download | FreeBSD-src-cd749a9c07f1de2fb8affde90537efa4bc3e7c54.zip FreeBSD-src-cd749a9c07f1de2fb8affde90537efa4bc3e7c54.tar.gz |
Update llvm to r84119.
Diffstat (limited to 'include/llvm/System/RWMutex.h')
-rw-r--r-- | include/llvm/System/RWMutex.h | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/include/llvm/System/RWMutex.h b/include/llvm/System/RWMutex.h index e577d45..3a28818 100644 --- a/include/llvm/System/RWMutex.h +++ b/include/llvm/System/RWMutex.h @@ -141,15 +141,14 @@ namespace llvm /// ScopedReader - RAII acquisition of a reader lock template<bool mt_only> struct SmartScopedReader { - SmartRWMutex<mt_only>* mutex; + SmartRWMutex<mt_only>& mutex; - explicit SmartScopedReader(SmartRWMutex<mt_only>* m) { - mutex = m; - mutex->reader_acquire(); + explicit SmartScopedReader(SmartRWMutex<mt_only>& m) : mutex(m) { + mutex.reader_acquire(); } ~SmartScopedReader() { - mutex->reader_release(); + mutex.reader_release(); } }; typedef SmartScopedReader<false> ScopedReader; @@ -157,15 +156,14 @@ namespace llvm /// ScopedWriter - RAII acquisition of a writer lock template<bool mt_only> struct SmartScopedWriter { - SmartRWMutex<mt_only>* mutex; + SmartRWMutex<mt_only>& mutex; - explicit SmartScopedWriter(SmartRWMutex<mt_only>* m) { - mutex = m; - mutex->writer_acquire(); + explicit SmartScopedWriter(SmartRWMutex<mt_only>& m) : mutex(m) { + mutex.writer_acquire(); } ~SmartScopedWriter() { - mutex->writer_release(); + mutex.writer_release(); } }; typedef SmartScopedWriter<false> ScopedWriter; |