tools/llvmc/st

# Stacker Configuration File For llvmc

##########################################################
# Language definitions
##########################################################
  lang.name=Stacker 
  lang.opt1=-simplifycfg -instcombine -mem2reg
  lang.opt2=-simplifycfg -instcombine -mem2reg -load-vn \
    -gcse -dse -scalarrepl -sccp 
  lang.opt3=-simplifycfg -instcombine -mem2reg -load-vn \
    -gcse -dse -scalarrepl -sccp -branch-combine -adce \
    -globaldce -inline -licm 
  lang.opt4=-simplifycfg -instcombine -mem2reg -load-vn \
    -gcse -dse -scalarrepl -sccp -ipconstprop \
    -branch-combine -adce -globaldce -inline -licm 
  lang.opt5=-simplifycfg -instcombine -mem2reg --load-vn \
    -gcse -dse scalarrepl -sccp -ipconstprop \
    -branch-combine -adce -globaldce -inline -licm \
    -block-placement

##########################################################
# Pre-processor definitions
##########################################################

  # Stacker doesn't have a preprocessor but the following
  # allows the -E option to be supported
  preprocessor.command=cp %in% %out%
  preprocessor.required=false

##########################################################
# Translator definitions
##########################################################

  # To compile stacker source, we just run the stacker
  # compiler with a default stack size of 2048 entries.
  translator.command=stkrc -s 2048 %in% -o %out% %time% \
    %stats% %force% %args%

  # stkrc doesn't preprocess but we set this to true so
  # that we don't run the cp command by default.
  translator.preprocesses=true

  # The translator is required to run.
  translator.required=true

  # stkrc doesn't handle the -On options
  translator.output=bytecode

##########################################################
# Optimizer definitions
##########################################################
  
  # For optimization, we use the LLVM "opt" program
  optimizer.command=opt %in% -o %out% %opt% %time% %stats% \
    %force% %args%

  optimizer.required = true

  # opt doesn't translate
  optimizer.translates = no

  # opt doesn't preprocess
  optimizer.preprocesses=no

  # opt produces bytecode
  optimizer.output = bc

##########################################################
# Assembler definitions
##########################################################
  assembler.command=llc %in% -o %out% %target% %time% %stats%