def ddump_optimizer(source):
import parser
import cfg
import typecheck
import codegen
with errors.listen():
parse = parser.make_parser()
ast = parse(source)
typecheck.typecheck(ast)
functions = cfg.ssa_pass(ast)
cgen = codegen.LLVMEmitter()
blockgen = codegen.BlockEmitter(cgen)
for name, retty, argtys, start_block in functions:
function = blockgen.generate_function(
name,
retty,
argtys,
start_block
)
optimizer = codegen.LLVMOptimizer(cgen.module)
print 'Optimizer Diff'.center(80, '=')
optimizer.diff(function, cgen.module)
def ddump_optimizer(source):
import parser
import cfg
import typecheck
import codegen
with errors.listen():
parse = parser.make_parser()
ast = parse(source)
typecheck.typecheck(ast)
functions = cfg.ssa_pass(ast)
cgen = codegen.LLVMEmitter()
blockgen = codegen.BlockEmitter(cgen)
for name, retty, argtys, start_block in functions:
function = blockgen.generate_function(name, retty, argtys,
start_block)
optimizer = codegen.LLVMOptimizer(cgen.module)
print 'Optimizer Diff'.center(80, '=')
optimizer.diff(function, cgen.module)
def ssa_pass(ast, env):
functions = cfg.ssa_pass(ast)
env['functions'] = functions
return ast, env
def ssa_pass(ast, env):
functions = cfg.ssa_pass(ast)
env["functions"] = functions
return ast, env