A few simple optimization passes implemented for LLVM IR.
The optimization passes implemented are:
- Strength Reduction
- Constant Folding
- Dead Code Elimination
- Common Subexpression Elimination
A few example input files are in the examples directory.
Run build.sh to build the LLVM IR optimization passes (make sure to replace CC and LLVM_DIR with your paths).
Run run.sh with the first argument as your target .c file to see the optimization passes in action.