[LLVMdev] Error compiling ConstantProp.cpp

tarun agrawal tarun at cse.iitb.ac.in
Tue May 3 07:10:01 PDT 2011


Hi

While compiling the ConstantProp.cpp I am getting the following error.

error: too few arguments to function ‘llvm::Constant*
llvm::ConstantFoldInstruction(
llvm::Instruction*, llvm::LLVMContext&, const llvm::TargetData*)


I am using llvm-2.6  and the ConstProp.cpp file is
http://llvm.org/docs/doxygen/html/ConstantProp_8cpp_source.html

and the exact error message is:

llvm[0]: Compiling ConstantProp.cpp for Release build  (PIC)
/home/tarun/Desktop/compiler/
LLVM/llvm-2.6/include/llvm/Analysis/ConstantFolding.h: In member function
‘virtual
bool<unnamed>::ConstantPropagation::runOnFunction(llvm::Function&)’:
/home/tarun/Desktop/compiler/LLVM/llvm-2.6/include/llvm/Analysis/ConstantFolding.h:32:
error: too few arguments to function ‘llvm::Constant*
llvm::ConstantFoldInstruction(llvm::Instruction*, llvm::LLVMContext&, const
llvm::TargetData*)’
/home/tarun/Desktop/compiler/LLVM/llvm-2.6/lib/Transforms/Hello/ConstantProp.cpp:71:
error: at this point in file
make: ***
[/home/tarun/Desktop/compiler/LLVM/build/lib/Transforms/Hello/Release/ConstantProp.o]
Error 1

Regards
Tarun
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