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comparison python/tcodegen.py @ 272:e64bae57cda8

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refactor ir
author Windel Bouwman
date Sat, 31 Aug 2013 17:58:54 +0200
parents 5f8c04a8d26b
children ea93e0a7a31e
comparison
equal deleted inserted replaced
271:cf7d5fb7d9c8 272:e64bae57cda8
9 import outstream 9 import outstream
10 10
11 testsrc = """ 11 testsrc = """
12 package test2; 12 package test2;
13 13
14 var int phaa, foo, bar;
15
16 function int insanemath(int a, int b)
17 {
18 var int c;
19 c = a + b + 1;
20 return c;
21 }
22
14 function void tesssst(int henkie) 23 function void tesssst(int henkie)
15 { 24 {
16 var int a, b, cee; 25 var int a, b, cee;
17 a = 2 * 33 - 12; 26 a = 2 * 33 - 12;
18 b = a * 2; 27 b = a * 2;
20 cee = a; 29 cee = a;
21 cee = cee * 2 + cee; 30 cee = cee * 2 + cee;
22 if (cee + a > b and b - a+b== 3*6-b) 31 if (cee + a > b and b - a+b== 3*6-b)
23 { 32 {
24 var int x = a; 33 var int x = a;
25 x = b - a; 34 x = b - a + insanemath(3, 4);
26 a = x * (x + a); 35 a = x * (x + a);
27 } 36 }
28 else 37 else
29 { 38 {
30 a = b + (a + b); 39 a = b + (a + b);
41 ir.dump() 50 ir.dump()
42 outs = outstream.TextOutputStream() 51 outs = outstream.TextOutputStream()
43 cga = codegenarm.ArmCodeGenerator(outs) 52 cga = codegenarm.ArmCodeGenerator(outs)
44 cfg_file = open('cfg.gv', 'w') 53 cfg_file = open('cfg.gv', 'w')
45 ig_file = open('ig.gv', 'w') 54 ig_file = open('ig.gv', 'w')
46 cga.generate(ir, cfg_file=cfg_file, ig_file=ig_file) 55 ir2 = cga.generate(ir, cfg_file=cfg_file, ig_file=ig_file)
47 cfg_file.close() 56 cfg_file.close()
48 ig_file.close() 57 ig_file.close()
58 for i in ir2:
59 print(i)
49 60