Changes in directory llvm/lib/ExecutionEngine:
ExecutionEngine.cpp updated: 1.73 -> 1.74
---
Log message:
Teach the interpreter to handle global variables that are added to a module
after
interpretation has begun. The JIT already handles this situation correctly, and
the interpreter can already handle new functions being added.
---
Diffs of the changes: (+10 -1)
ExecutionEngine.cpp | 11 ++++++++++-
1 files changed, 10 insertions(+), 1 deletion(-)
Index: llvm/lib/ExecutionEngine/ExecutionEngine.cpp
diff -u llvm/lib/ExecutionEngine/ExecutionEngine.cpp:1.73
llvm/lib/ExecutionEngine/ExecutionEngine.cpp:1.74
--- llvm/lib/ExecutionEngine/ExecutionEngine.cpp:1.73 Fri Jan 20 12:18:40 2006
+++ llvm/lib/ExecutionEngine/ExecutionEngine.cpp Mon Feb 6 23:11:57 2006
@@ -171,7 +171,16 @@
return getPointerToFunction(F);
MutexGuard locked(lock);
- assert(state.getGlobalAddressMap(locked)[GV] && "Global hasn't had an
address allocated yet?");
+ void *p = state.getGlobalAddressMap(locked)[GV];
+ if (p)
+ return p;
+
+ // Global variable might have been added since interpreter started.
+ if (GlobalVariable *GVar =
+ const_cast<GlobalVariable *>(dyn_cast<GlobalVariable>(GV)))
+ EmitGlobalVariable(GVar);
+ else
+ assert("Global hasn't had an address allocated yet!");
return state.getGlobalAddressMap(locked)[GV];
}
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