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Add a comment: don't expect from external function resolver in interpreter 

things, it wasn't designed to handle.

llvm-svn: 40608
This commit is contained in:
Anton Korobeynikov 2007-07-30 23:03:25 +00:00
parent 850138157e
commit 187bf73b5d
1 changed files with 5 additions and 0 deletions
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5
llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
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@ -62,6 +62,11 @@ static char getTypeID(const Type *Ty) {
} }
} }
// Try to find address of external function given a Function object.
// Please note, that interpreter doesn't know how to assemble a
// real call in general case (this is JIT job), that's why it assumes,
// that all external functions has the same (and pretty "general") signature.
// The typical example of such functions are "lle_X_" ones.
static ExFunc lookupFunction(const Function *F) { static ExFunc lookupFunction(const Function *F) {
// Function not found, look it up... start by figuring out what the // Function not found, look it up... start by figuring out what the
// composite function name should be. // composite function name should be.