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Jump after 'for' cycle to loop parameter change.

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Not to the cycle body.
This commit is contained in:
Svetlana Isakova
2014-03-05 19:38:50 +04:00
parent e34385bbcf
commit 7d46ff951e
7 changed files with 93 additions and 52 deletions
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compiler/testData/cfg-variables/basic/varInitializationInIfInCycle.instructions
+13 -13
View File
@@ -21,14 +21,14 @@ L0:
3 mark(for (i in numbers) { val b: Boolean if (1 < 2) { b = false } else { b = true } use(b) continue }) USE: in: {numbers=READ} out: {numbers=READ}
r(numbers) USE: in: {} out: {numbers=READ}
v(i) INIT: in: {numbers=ID} out: {i=D, numbers=ID}
w(i) INIT: in: {i=D, numbers=ID} out: {i=ID, numbers=ID}
L3:
jmp?(L2) INIT: in: {i=ID, numbers=ID} out: {i=ID, numbers=ID} USE: in: {} out: {}
jmp?(L2) INIT: in: {i=D, numbers=ID} out: {i=D, numbers=ID}
L4 [loop entry point]:
L5 [body entry point]:
4 mark({ val b: Boolean if (1 < 2) { b = false } else { b = true } use(b) continue }) INIT: in: {b=ID, i=ID, numbers=ID} out: {b=ID, i=ID, numbers=ID}
v(val b: Boolean)
mark(if (1 < 2) { b = false } else { b = true })
w(i) INIT: in: {i=D, numbers=ID} out: {i=ID, numbers=ID} USE: in: {} out: {}
4 mark({ val b: Boolean if (1 < 2) { b = false } else { b = true } use(b) continue }) INIT: in: {i=ID, numbers=ID} out: {i=ID, numbers=ID}
v(val b: Boolean) INIT: in: {i=ID, numbers=ID} out: {b=D, i=ID, numbers=ID}
mark(if (1 < 2) { b = false } else { b = true }) INIT: in: {b=D, i=ID, numbers=ID} out: {b=D, i=ID, numbers=ID}
mark(1 < 2)
r(1)
r(2)
@@ -36,20 +36,20 @@ L5 [body entry point]:
jf(L6)
5 mark({ b = false })
r(false) USE: in: {b=WRITTEN_AFTER_READ} out: {b=WRITTEN_AFTER_READ}
w(b) USE: in: {b=READ} out: {b=WRITTEN_AFTER_READ}
4 jmp(L7) USE: in: {b=READ} out: {b=READ}
w(b) INIT: in: {b=D, i=ID, numbers=ID} out: {b=ID, i=ID, numbers=ID} USE: in: {b=READ} out: {b=WRITTEN_AFTER_READ}
4 jmp(L7) INIT: in: {b=ID, i=ID, numbers=ID} out: {b=ID, i=ID, numbers=ID} USE: in: {b=READ} out: {b=READ}
L6:
5 mark({ b = true })
5 mark({ b = true }) INIT: in: {b=D, i=ID, numbers=ID} out: {b=D, i=ID, numbers=ID}
r(true) USE: in: {b=WRITTEN_AFTER_READ} out: {b=WRITTEN_AFTER_READ}
w(b) USE: in: {b=READ} out: {b=WRITTEN_AFTER_READ}
w(b) INIT: in: {b=D, i=ID, numbers=ID} out: {b=ID, i=ID, numbers=ID} USE: in: {b=READ} out: {b=WRITTEN_AFTER_READ}
L7:
4 mark(use(b)) USE: in: {b=READ} out: {b=READ}
r(b) USE: in: {b=WRITTEN_AFTER_READ} out: {b=READ}
4 mark(use(b)) INIT: in: {b=ID, i=ID, numbers=ID} out: {b=ID, i=ID, numbers=ID} USE: in: {b=READ} out: {b=READ}
r(b) USE: in: {} out: {b=READ}
call(use, use)
jmp(L4 [loop entry point]) USE: in: {b=WRITTEN_AFTER_READ} out: {b=WRITTEN_AFTER_READ}
jmp(L4 [loop entry point]) USE: in: {} out: {}
- 3 jmp?(L4 [loop entry point])
L2:
read (Unit) INIT: in: {i=ID, numbers=ID} out: {i=ID, numbers=ID}
read (Unit) INIT: in: {i=D, numbers=ID} out: {i=D, numbers=ID}
L1:
1 <END> INIT: in: {numbers=ID} out: {numbers=ID}
error: