Refactoring of CompileTimeConstant, introduce flag to represent a constant being referenced by a variable

This commit is contained in:
Tal Man
2014-04-09 14:38:50 -04:00
parent 32a2e63ae5
commit aeb5bae556
38 changed files with 303 additions and 130 deletions
@@ -1,25 +1,25 @@
== main ==
fun main() {
while(1 > 0) {
while(0 > 1) {
2
}
}
---------------------
L0:
1 <START>
2 mark({ while(1 > 0) { 2 } })
mark(while(1 > 0) { 2 })
2 mark({ while(0 > 1) { 2 } })
mark(while(0 > 1) { 2 })
L2 [loop entry point]:
L5 [condition entry point]:
mark(1 > 0) PREV:[mark(while(1 > 0) { 2 }), jmp(L2 [loop entry point])]
r(1)
mark(0 > 1) PREV:[mark(while(0 > 1) { 2 }), jmp(L2 [loop entry point])]
r(0)
r(1)
call(>, compareTo)
jf(L3 [loop exit point]) NEXT:[read (Unit), mark({ 2 })]
L4 [body entry point]:
3 mark({ 2 })
r(2)
2 jmp(L2 [loop entry point]) NEXT:[mark(1 > 0)]
2 jmp(L2 [loop entry point]) NEXT:[mark(0 > 1)]
L3 [loop exit point]:
read (Unit) PREV:[jf(L3 [loop exit point])]
L1:
@@ -32,21 +32,21 @@ sink:
== dowhile ==
fun dowhile() {
do {return}
while(1 > 0)
while(0 > 1)
}
---------------------
L0:
1 <START>
2 mark({ do {return} while(1 > 0) })
3 mark(do {return} while(1 > 0))
2 mark({ do {return} while(0 > 1) })
3 mark(do {return} while(0 > 1))
L2 [loop entry point]:
L4 [body entry point]:
mark({return})
ret L1 NEXT:[<END>]
L5 [condition entry point]:
- mark(1 > 0) PREV:[]
- r(1) PREV:[]
- mark(0 > 1) PREV:[]
- r(0) PREV:[]
- r(1) PREV:[]
- call(>, compareTo) PREV:[]
- jt(L2 [loop entry point]) NEXT:[read (Unit), mark({return})] PREV:[]
L3 [loop exit point]: