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Remove exception handling support from the old JIT.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181354 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2013-05-07 20:53:59 +00:00
parent baa52fff39
commit e449654815
14 changed files with 5 additions and 836 deletions
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include/llvm/ExecutionEngine/JITMemoryManager.h
-16
View File
@@ -115,22 +115,6 @@ public:
/// emitting a function.
virtual void deallocateFunctionBody(void *Body) = 0;
/// startExceptionTable - When we finished JITing the function, if exception
/// handling is set, we emit the exception table.
virtual uint8_t* startExceptionTable(const Function* F,
uintptr_t &ActualSize) = 0;
/// endExceptionTable - This method is called when the JIT is done emitting
/// the exception table.
virtual void endExceptionTable(const Function *F, uint8_t *TableStart,
uint8_t *TableEnd, uint8_t* FrameRegister) = 0;
/// deallocateExceptionTable - Free the specified exception table's memory.
/// The argument must be the return value from a call to startExceptionTable()
/// that hasn't been deallocated yet. This is never called when the JIT is
/// currently emitting an exception table.
virtual void deallocateExceptionTable(void *ET) = 0;
/// CheckInvariants - For testing only. Return true if all internal
/// invariants are preserved, or return false and set ErrorStr to a helpful
/// error message.
include/llvm/ExecutionEngine/SectionMemoryManager.h
-12
View File
@@ -156,18 +156,6 @@ public:
virtual void deallocateFunctionBody(void *Body) {
llvm_unreachable("Unexpected call!");
}
virtual uint8_t *startExceptionTable(const Function *F,
uintptr_t &ActualSize) {
llvm_unreachable("Unexpected call!");
return 0;
}
virtual void endExceptionTable(const Function *F, uint8_t *TableStart,
uint8_t *TableEnd, uint8_t *FrameRegister) {
llvm_unreachable("Unexpected call!");
}
virtual void deallocateExceptionTable(void *ET) {
llvm_unreachable("Unexpected call!");
}
};
}