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| author | Brian Gaeke <gaeke@uiuc.edu> | 2003-11-13 06:06:01 +0000 |
|---|---|---|
| committer | Brian Gaeke <gaeke@uiuc.edu> | 2003-11-13 06:06:01 +0000 |
| commit | d81ca471dd797d5072826b394c35fa5144cd8590 (patch) | |
| tree | 7ba011e628ebf16a95704b6d75e3c78907afb053 /llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp | |
| parent | baef234ce314b1987250c41b9a192f7155645f78 (diff) | |
| download | llvm-d81ca471dd797d5072826b394c35fa5144cd8590.zip llvm-d81ca471dd797d5072826b394c35fa5144cd8590.tar.gz llvm-d81ca471dd797d5072826b394c35fa5144cd8590.tar.bz2 | |
Change LLI's internal representation of va_list to a pointer to the next
argument to be returned by va_arg. This allows va_lists to be passed
between different LLVM procedures (though it is unlikely that an LLI
va_list would make sense to an external function, except by chance.)
llvm-svn: 9965
Diffstat (limited to 'llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp')
| -rw-r--r-- | llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp b/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp index f516f5d..b547e52 100644 --- a/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp +++ b/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp @@ -696,9 +696,7 @@ GenericValue lle_X_fprintf(FunctionType *M, const vector<GenericValue> &Args) { // <va_list> llvm.va_start() - Implement the va_start operation... GenericValue llvm_va_start(FunctionType *F, const vector<GenericValue> &Args) { assert(Args.size() == 0); - GenericValue Val; - Val.UIntVal = 0; // Start at the first '...' argument... - return Val; + return TheInterpreter->getFirstVarArg(); } // void llvm.va_end(<va_list> *) - Implement the va_end operation... |