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Victor Campos wrote: > Guys, > > I would like to instrument the bytecode that LLVM produces with > assertions. I have written the instrumentation code manually, but I do > not know how to halt the program in case the assertion is false. I took > a look into the bytecode that LLVM produces for a program like: > > #include <stdlib.h> > int main() { >

Guys, I would like to instrument the bytecode that LLVM produces with assertions. I have written the instrumentation code manually, but I do not know how to halt the program in case the assertion is false. I took a look into the bytecode that LLVM produces for a program like: #include <stdlib.h> int main() { exit(1); } And it is like this: define i32 @main() nounwind { entry:

Hi, all, I managed to insert the assertion in my bytecode, but the result is not really what I expected :( Let me do a quick recap: I am trying to instrument the bytecode with some assertions, and to do this, I want to insert the abort() function into the bytecode. The problem is that LLVM is creating a new abort() function, instead of using the one that already exists in libc. Let me