Problem

Given a program, writing an LLVM pass to count the (floating-point) arguments of each function.

Benchmark

programs from SPEC 2000

• 177.mesa
• 179.art
• 183.equake
• 188.amp

Submission

• For each program, output a .txt file as the result, named as H1_progName_StuFstName_StuID, e.g., H1_mesa_Mahiro_013038.txt;
• Include all resulting files in a single directory named as H1_StuFstName_StuID, compress the directory and submit the package, e.g., H1_Mahiro_013038.tar.gz;
• In each .txt file, the counting result of a function occupies exactly one line
  • format string: “%s\t%d\t%d\n” % (func_name, arg_cnt, fp_arg_cnt);
  • example:
    • for function with the prototype: int main(int argc, char **argv)
    • the result: main 2 0

Sample

Program

factorial.c

factorial.bc

factorial.ll

Output

H1_factorial_Mahiro_013038.txt