46 lines
1.2 KiB
Text
46 lines
1.2 KiB
Text
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Target program decision tree
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Switch ({ var=AcRoot=t/86; dom=Int 0; }) =
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Leaf=VConstant:3
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Switch ({ var=AcRoot=t/86; dom=Tag 0; }) =
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Switch ({ var=AcField(0 AcRoot=t/86); dom=Int [-inf; 0] [2; +inf] v Tag _; }) =
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Switch ({ var=AcField(0 AcRoot=t/86); dom=Int [-inf; 1] [3; +inf] v Tag _; }) =
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Leaf=VConstant:1, VConstant:0
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Switch ({ var=AcField(0 AcRoot=t/86); dom=Int 2; }) =
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Leaf=VConstant:1, VConstant:2
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Fallback=None
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Switch ({ var=AcField(0 AcRoot=t/86); dom=Int 1; }) =
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Leaf=VConstant:1, VConstant:1
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Fallback=None
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Switch ({ var=AcRoot=t/86; dom=Tag 1; }) =
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Switch ({ var=AcField(0 AcRoot=t/86); dom=Int [-inf; -1] [1; +inf] v Tag _; }) =
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Leaf=VConstant:2, VConstant:1
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Switch ({ var=AcField(0 AcRoot=t/86); dom=Int 0; }) =
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Leaf=VConstant:2, VConstant:0
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Fallback=None
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Fallback=None
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Source program decision tree
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Switch AcRoot:{
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Variant K2 ->
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Switch AcRoot.0:{
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Bool false ->
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Leaf='Int 2 Bool false '
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Bool true ->
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Leaf='Int 2 Bool true '
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} Fallback: Unreachable
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Variant K1 ->
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Switch AcRoot.0:{
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Int 2 ->
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Leaf='Int 1 Int 2 '
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Int 1 ->
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Leaf='Int 1 Int 1 '
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} Fallback: Leaf='Int 1 Unit '
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Variant K3 ->
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Leaf='Int 3 '
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} Fallback: Unreachable
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The two programs are equivalent.
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