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Added mark '*' for dead instructions while visualizing cfg

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svtk
2011-10-24 18:40:23 +04:00
parent 734e8ee3a2
commit 38464d4e57
4 changed files with 42 additions and 39 deletions
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compiler/testData/cfg/If.instructions
+4 -4
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@@ -65,23 +65,23 @@ l0:
r(b) NEXT:[jf(l2)] PREV:[w(i)]
jf(l2) NEXT:[read (Unit), ret l1] PREV:[r(b)]
ret l1 NEXT:[<END>] PREV:[jf(l2)]
jmp(l3) NEXT:[r(i)] PREV:[]
* jmp(l3) NEXT:[r(i)] PREV:[]
l2:
read (Unit) NEXT:[r(i)] PREV:[jf(l2)]
l3:
r(i) NEXT:[r(doSmth)] PREV:[jmp(l3), read (Unit)]
r(i) NEXT:[r(doSmth)] PREV:[read (Unit)]
r(doSmth) NEXT:[r(doSmth(i))] PREV:[r(i)]
r(doSmth(i)) NEXT:[r(i)] PREV:[r(doSmth)]
r(i) NEXT:[r(i is Int)] PREV:[r(doSmth(i))]
r(i is Int) NEXT:[jf(l4)] PREV:[r(i)]
jf(l4) NEXT:[read (Unit), ret l1] PREV:[r(i is Int)]
ret l1 NEXT:[<END>] PREV:[jf(l4)]
jmp(l5) NEXT:[<END>] PREV:[]
* jmp(l5) NEXT:[<END>] PREV:[]
l4:
read (Unit) NEXT:[<END>] PREV:[jf(l4)]
l1:
l5:
<END> NEXT:[] PREV:[ret l1, ret l1, jmp(l5), read (Unit)]
<END> NEXT:[] PREV:[ret l1, ret l1, read (Unit)]
error:
<ERROR> NEXT:[] PREV:[]
=====================