Mercurial > lcfOS

annotate examples/pi/add.pi @ 357:818be710e13d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added acceptance function to burg
author Windel Bouwman
date Fri, 14 Mar 2014 15:14:29 +0100
parents 68b01c8abf8a
children
rev   line source
309
68b01c8abf8a Added start of ir read and write
Windel Bouwman
parents: 307
diff changeset
1
68b01c8abf8a Added start of ir read and write
Windel Bouwman
parents: 307
diff changeset
2 module addmod
307
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
3
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
4 function i32 add(i32 a, i32 b)
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
5 init:
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
6 i32 c = a + b
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
7 return c
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
8
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
9 function void test()
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
10 init:
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
11 a = 2
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
12 cjmp a > 3 L1 L2
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
13 L1:
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
14 i32 b1 = 3
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
15 jmp L3
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
16 L2:
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
17 i32 b2 = 6 + a
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
18 jmp L3
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
19 L3:
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
20 b = phi i32 [b2, L2], [b1, L1]
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
21 return b
e609d5296ee9 Massive rewrite of codegenerator
Windel Bouwman
parents:
diff changeset
22