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| author | Andy Ayers <andya@microsoft.com> | 2016-05-19 10:39:25 -0700 |
|---|---|---|
| committer | Andy Ayers <andya@microsoft.com> | 2016-05-20 16:16:56 -0700 |
| commit | 27484e2c82d8b3b98322e1d758b9caf312231c9c (patch) | |
| tree | 77f4c24bbee1de05a7ef1d6893f1f366b6da7fe5 /src/jit/inline.h | |
| parent | ce3ff76234bf199b4498a5d31f05af6eb43073f6 (diff) | |
| download | coreclr-27484e2c82d8b3b98322e1d758b9caf312231c9c.tar.gz coreclr-27484e2c82d8b3b98322e1d758b9caf312231c9c.tar.bz2 coreclr-27484e2c82d8b3b98322e1d758b9caf312231c9c.zip | |
Inliner: locks for xml read/write access
Move CritSecObject into util.h, and use it to lock around reading
and writing inline Xml. Introduce CritSecHolder for RAII management
of the locks.
Add a simple file position cache for methods to speed up replay
when the inline xml file is large.
Diffstat (limited to 'src/jit/inline.h')
| -rw-r--r-- | src/jit/inline.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/jit/inline.h b/src/jit/inline.h index cac0fc8145..15ff35c8b5 100644 --- a/src/jit/inline.h +++ b/src/jit/inline.h @@ -736,6 +736,17 @@ public: void DumpXml(FILE* file = stderr, unsigned indent = 0); static void FinalizeXml(FILE* file = stderr); + // Cache for file position of this method in the inline xml + long GetMethodXmlFilePosition() + { + return m_MethodXmlFilePosition; + } + + void SetMethodXmlFilePosition(long val) + { + m_MethodXmlFilePosition = val; + } + #endif // defined(DEBUG) || defined(INLINE_DATA) // Some inline limit values @@ -773,8 +784,9 @@ private: int EstimateSize(InlineContext* context); #if defined(DEBUG) || defined(INLINE_DATA) - static bool s_HasDumpedDataHeader; - static bool s_HasDumpedXmlHeader; + static bool s_HasDumpedDataHeader; + static bool s_HasDumpedXmlHeader; + static CritSecObject s_XmlWriterLock; #endif // defined(DEBUG) || defined(INLINE_DATA) Compiler* m_Compiler; @@ -792,6 +804,11 @@ private: int m_InitialSizeEstimate; int m_CurrentSizeEstimate; bool m_HasForceViaDiscretionary; + +#if defined(DEBUG) || defined(INLINE_DATA) + long m_MethodXmlFilePosition; +#endif // defined(DEBUG) || defined(INLINE_DATA) + }; #endif // _INLINE_H_ |