jscop2cloog.py
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#!/usr/bin/env python
import argparse, os
import json
def getDomains(scop):
statements = scop['statements'];
numStatements = len(statements)
output = "%s\n\n" % str(numStatements)
for statement in scop['statements']:
output += "%s\n\n" % statement['domain']
output += "0 0 0 # for future options\n\n"
return output
def getSchedules(scop):
statements = scop['statements'];
numStatements = len(statements)
output = "%s\n\n" % str(numStatements)
for statement in scop['statements']:
output += "%s\n\n" % statement['schedule']
return output
def writeCloog(scop):
template = """
# ---------------------- CONTEXT ----------------------
c # language is C
# Context (no constraints on two parameters)
%s
0 # We do not want to set manually the parameter names
# --------------------- STATEMENTS --------------------
%s
0 # We do not want to set manually the iterator names
# --------------------- SCATTERING --------------------
%s
0 # We do not want to set manually the schedule dimension names
"""
context = scop['context']
domains = getDomains(scop)
schedules = getSchedules(scop)
print template % (context, domains, schedules)
def __main__():
description = 'Translate JSCoP into iscc input'
parser = argparse.ArgumentParser(description)
parser.add_argument('inputFile', metavar='N', type=file,
help='The JSCoP file')
args = parser.parse_args()
inputFile = args.inputFile
scop = json.load(inputFile)
writeCloog(scop)
__main__()