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| author | Nicolas Geoffray <nicolas.geoffray@lip6.fr> | 2008-10-25 15:41:43 +0000 |
|---|---|---|
| committer | Nicolas Geoffray <nicolas.geoffray@lip6.fr> | 2008-10-25 15:41:43 +0000 |
| commit | 46fa139e26be6ebc00be2fb45820c2560dd22a32 (patch) | |
| tree | f7c8ee9b2e72cf5f751e6bd23b2ce782a1b3e01a /lib/ExecutionEngine/JIT/JIT.h | |
| parent | b74f370e437de31b53496e86f024b533ee8ec91b (diff) | |
Support for allocation of TLS variables in the JIT. Allocation of a global
variable is moved to the execution engine. The JIT calls the TargetJITInfo
to allocate thread local storage. Currently, only linux/x86 knows how to
allocate thread local global variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58142 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine/JIT/JIT.h')
| -rw-r--r-- | lib/ExecutionEngine/JIT/JIT.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/ExecutionEngine/JIT/JIT.h b/lib/ExecutionEngine/JIT/JIT.h index 41fa9bd002..2eee2e980c 100644 --- a/lib/ExecutionEngine/JIT/JIT.h +++ b/lib/ExecutionEngine/JIT/JIT.h @@ -134,6 +134,12 @@ public: private: static MachineCodeEmitter *createEmitter(JIT &J, JITMemoryManager *JMM); void runJITOnFunction (Function *F); + +protected: + + /// getMemoryforGV - Allocate memory for a global variable. + virtual char* getMemoryForGV(const GlobalVariable* GV); + }; } // End llvm namespace |