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verilator/test_regress/t/t_dfg_dump_patterns.out

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Change Dfg pattern dumps to use --dump-dfg-patterns (#7455) Dumping Dfg patterns can take a non-trivial amount of time, so do it only with --dump-dfg-patterns, instead of with --stats. Also further improve dumping format.
2026-04-21 13:07:19 +02:00
DFG patterns with depth 1
8 (CONCAT _:1 _:a):b
5 (CONST #A):a
5 (REDXOR _:a*):1
5 (VARPACKED _:a*):a
3 (NOT (VARPACKED):a):a*
3 (REDXOR _:a):1
3 (VARPACKED):a
2 (AND _:a* _:a*):a
1 (AND _:a* _:a*):a*
1 (CONCAT _:1 _:1*):a
1 (CONCAT _:1* _:a):b
1 (NOT _:a*):a
1 (REDXOR _:a):1*
1 (REPLICATE _:1 (CONST #A):a):b*
1 (REPLICATE _:a (CONST #A):a):b*
1 (REPLICATE _:a* (CONST #A):a):b
1 (REPLICATE _:a* (CONST #A):b):b*
1 (REPLICATE _:a* (CONST #A):b):c*
1 (SEL@0 _:a*):1
1 (SEL@0 _:a*):b
1 (SEL@A _:a*):1
1 (VARPACKED _:a):a
DFG patterns with depth 2
3 (CONCAT (REDXOR _:a*):1 (CONCAT _:1 _:b):c):d
2 (AND (NOT (VARPACKED):a):a* (NOT (VARPACKED):a):a*):a
2 (CONCAT (REDXOR _:a):1 (CONCAT _:1 _:b):c):d
2 (REDXOR (AND _:a* _:a*):a):1
1 (AND (NOT (VARPACKED):a):a* (NOT (VARPACKED):a):a*):a*
1 (CONCAT (REDXOR _:a):1 (REDXOR _:b):1*):c
1 (CONCAT (REDXOR _:a):1* (CONCAT _:1 _:b):c):d
1 (CONCAT (REDXOR _:a*):1 (CONCAT _:1 _:1*):b):c
1 (CONCAT (REDXOR _:a*):1 (CONCAT _:1* _:b):c):d
1 (CONCAT (SEL@0 _:a*):1 (CONCAT _:1 _:b):c):d
1 (NOT (REPLICATE _:a* (CONST #A):b):b*):b
1 (REDXOR (AND _:a* _:a*):a*):1
1 (REDXOR (REPLICATE _:1 (CONST #A):a):b*):1
1 (REDXOR (REPLICATE _:a (CONST #A):a):b*):1
1 (REDXOR (REPLICATE _:a* (CONST #A):a):b):1*
1 (REDXOR (REPLICATE _:a* (CONST #A):b):b*):1
1 (REDXOR (REPLICATE _:a* (CONST #A):b):c*):1
1 (REDXOR (SEL@0 _:a*):b):1
1 (REPLICATE (NOT _:a*):a (CONST #A):a):b*
1 (REPLICATE (REPLICATE _:1 (CONST #A):a):b* (CONST #B):a):c*
1 (REPLICATE (REPLICATE _:a* (CONST #A):b):b* (CONST #A):b):c
1 (REPLICATE (REPLICATE _:a* (CONST #A):b):c* (CONST #A):b):b*
1 (REPLICATE (SEL@A _:a*):1 (CONST #A):b):c*
1 (SEL@0 (AND _:a* _:a*):a*):1
1 (SEL@0 (REPLICATE _:a (CONST #A):a):b*):c
1 (SEL@A (AND _:a* _:a*):a*):1
1 (VARPACKED (AND _:a* _:a*):a*):a
1 (VARPACKED (CONCAT _:1 _:a):b):b
1 (VARPACKED (REPLICATE _:1 (CONST #A):a):b*):b
1 (VARPACKED (REPLICATE _:a (CONST #A):a):b*):b
1 (VARPACKED (REPLICATE _:a* (CONST #A):b):b*):b
1 (VARPACKED (REPLICATE _:a* (CONST #A):b):c*):c
DFG patterns with depth 3
2 (REDXOR (AND (NOT (VARPACKED):a):a* (NOT (VARPACKED):a):a*):a):1
1 (CONCAT (REDXOR (AND _:a* _:a*):a):1 (CONCAT (REDXOR _:a):1 (CONCAT _:1 _:b):c):d):e
1 (CONCAT (REDXOR (AND _:a* _:a*):a):1 (CONCAT (SEL@0 _:a*):1 (CONCAT _:1 _:b):c):d):e
1 (CONCAT (REDXOR (AND _:a* _:a*):a*):1 (CONCAT (REDXOR _:a):1 (CONCAT _:1 _:b):c):d):e
1 (CONCAT (REDXOR (REPLICATE _:1 (CONST #A):a):b*):1 (CONCAT (REDXOR _:c*):1 (CONCAT _:1 _:d):e):f):g
1 (CONCAT (REDXOR (REPLICATE _:a (CONST #A):a):b*):1 (CONCAT (REDXOR _:c):1 (REDXOR _:b):1*):d):e
1 (CONCAT (REDXOR (REPLICATE _:a* (CONST #A):b):b*):1 (CONCAT (REDXOR _:c):1* (CONCAT _:1 _:d):e):f):g
1 (CONCAT (REDXOR (REPLICATE _:a* (CONST #A):b):c*):1 (CONCAT (REDXOR _:b*):1 (CONCAT _:1* _:d):e):f):g
1 (CONCAT (REDXOR (SEL@0 _:a*):b):1 (REDXOR (REPLICATE _:c* (CONST #A):c):a):1*):d
1 (CONCAT (SEL@0 (AND _:a* _:a*):a*):1 (CONCAT (REDXOR _:b*):1 (CONCAT _:1 _:c):d):e):b
1 (CONCAT A:1* (CONCAT (REDXOR _:a*):1 (CONCAT _:1 A:1*):b):c):d | A is (REDXOR (REPLICATE _:e* (CONST #A):e):a):1*
1 (NOT (REPLICATE (REPLICATE _:a* (CONST #A):b):c* (CONST #A):b):b*):b
1 (REDXOR (AND (NOT (VARPACKED):a):a* (NOT (VARPACKED):a):a*):a*):1
1 (REDXOR (REPLICATE (NOT _:a*):a (CONST #A):a):b*):1
1 (REDXOR (REPLICATE (REPLICATE _:1 (CONST #A):a):b* (CONST #B):a):c*):1
1 (REDXOR (REPLICATE (REPLICATE _:a* (CONST #A):b):b* (CONST #A):b):c):1*
1 (REDXOR (REPLICATE (REPLICATE _:a* (CONST #A):b):c* (CONST #A):b):b*):1
1 (REDXOR (REPLICATE (SEL@A _:a*):1 (CONST #A):b):c*):1
1 (REDXOR (SEL@0 (REPLICATE _:a (CONST #A):a):b*):c):1
1 (REPLICATE (NOT (REPLICATE _:a* (CONST #A):b):b*):b (CONST #A):b):c*
1 (REPLICATE (REPLICATE (REPLICATE _:1 (CONST #A):a):b* (CONST #B):a):c* (CONST #B):a):a*
1 (REPLICATE (REPLICATE (REPLICATE _:a* (CONST #A):b):c* (CONST #A):b):b* (CONST #A):b):d
1 (REPLICATE (REPLICATE (SEL@A _:a*):1 (CONST #A):b):c* (CONST #B):b):d*
1 (REPLICATE (SEL@A (AND _:a* _:a*):a*):1 (CONST #A):b):c*
1 (SEL@0 (AND (NOT (VARPACKED):a):a* (NOT (VARPACKED):a):a*):a*):1
1 (SEL@0 (REPLICATE (NOT _:a*):a (CONST #A):a):b*):c
1 (SEL@A (AND (NOT (VARPACKED):a):a* (NOT (VARPACKED):a):a*):a*):1
1 (VARPACKED (AND (NOT (VARPACKED):a):a* (NOT (VARPACKED):a):a*):a*):a
1 (VARPACKED (CONCAT (REDXOR _:a*):1 (CONCAT _:1 _:b):c):d):d
1 (VARPACKED (REPLICATE (NOT _:a*):a (CONST #A):a):b*):b
1 (VARPACKED (REPLICATE (REPLICATE _:1 (CONST #A):a):b* (CONST #B):a):c*):c
1 (VARPACKED (REPLICATE (REPLICATE _:a* (CONST #A):b):c* (CONST #A):b):b*):b
1 (VARPACKED (REPLICATE (SEL@A _:a*):1 (CONST #A):b):c*):c
DFG patterns with depth 4
1 (CONCAT (REDXOR (AND (NOT (VARPACKED):a):a* A:a*):a):1 (CONCAT (REDXOR (AND A:a* _:a*):a):1 (CONCAT (SEL@0 _:a*):1 (CONCAT _:1 _:b):c):d):e):f | A is (NOT (VARPACKED):a):a*
1 (CONCAT (REDXOR (AND (NOT (VARPACKED):a):a* A:a*):a):1 (CONCAT (SEL@0 (AND A:a* _:a*):a*):1 (CONCAT (REDXOR _:b*):1 (CONCAT _:1 _:c):d):e):b):f | A is (NOT (VARPACKED):a):a*
1 (CONCAT (REDXOR (AND (NOT (VARPACKED):a):a* A:a*):a*):1 (CONCAT (REDXOR (AND A:a* _:a*):a):1 (CONCAT (REDXOR _:a):1 (CONCAT _:1 _:b):c):d):e):f | A is (NOT (VARPACKED):a):a*
1 (CONCAT (REDXOR (SEL@0 (REPLICATE _:a (CONST #A):a):b*):c):1 (REDXOR (REPLICATE (REPLICATE _:d* (CONST #A):a):a* (CONST #A):a):b):1*):e
1 (CONCAT (REDXOR A:a*):1 (CONCAT (REDXOR (REPLICATE A:a* (CONST #A):b):b*):1 (CONCAT (REDXOR _:c):1* (CONCAT _:1 _:d):e):f):g):h | A is (REPLICATE (REPLICATE _:1 (CONST #B):b):i* (CONST #A):b):a*
1 (CONCAT (REDXOR A:a*):1 (CONCAT (REDXOR (REPLICATE A:a* (CONST #A):b):c*):1 (CONCAT (REDXOR _:b*):1 (CONCAT _:1* _:d):e):f):g):h | A is (REPLICATE (SEL@A _:e*):1 (CONST #B):b):a*
1 (CONCAT (REDXOR A:a*):1 (CONCAT (REDXOR (SEL@0 A:a*):b):1 (REDXOR (REPLICATE B:c* (CONST #A):c):a):1*):d):e | A is (REPLICATE (NOT B:c*):c (CONST #A):c):a* | B is _:c*
1 (CONCAT (REDXOR A:a*):1 (CONCAT B:1* (CONCAT (REDXOR _:b*):1 (CONCAT _:1 B:1*):c):d):e):f | A is (REPLICATE (REPLICATE _:g* (CONST #A):a):h* (CONST #A):a):a* | B is (REDXOR (REPLICATE A:a* (CONST #A):a):b):1*
1 (CONCAT (SEL@0 (AND (NOT (VARPACKED):a):a* (NOT (VARPACKED):a):a*):a*):1 (CONCAT (REDXOR (REPLICATE _:1 (CONST #A):b):c*):1 (CONCAT (REDXOR _:d*):1 (CONCAT _:1 _:a):e):f):g):c
1 (CONCAT A:1* (CONCAT (REDXOR (REPLICATE _:a (CONST #A):a):b*):1 (CONCAT (REDXOR _:c):1 A:1*):d):e):f | A is (REDXOR B:b):1* | B is (REPLICATE (REPLICATE _:g* (CONST #A):a):a* (CONST #A):a):b
1 (NOT (REPLICATE (REPLICATE (REPLICATE _:1 (CONST #A):a):b* (CONST #B):a):c* (CONST #B):a):a*):a
1 (REDXOR (REPLICATE (NOT (REPLICATE _:a* (CONST #A):b):b*):b (CONST #A):b):c*):1
1 (REDXOR (REPLICATE (REPLICATE (REPLICATE _:1 (CONST #A):a):b* (CONST #B):a):c* (CONST #B):a):a*):1
1 (REDXOR (REPLICATE (REPLICATE (REPLICATE _:a* (CONST #A):b):c* (CONST #A):b):b* (CONST #A):b):d):1*
1 (REDXOR (REPLICATE (REPLICATE (SEL@A _:a*):1 (CONST #A):b):c* (CONST #B):b):d*):1
1 (REDXOR (REPLICATE (SEL@A (AND _:a* _:a*):a*):1 (CONST #A):b):c*):1
1 (REDXOR (SEL@0 (REPLICATE (NOT _:a*):a (CONST #A):a):b*):c):1
1 (REPLICATE (NOT (REPLICATE (REPLICATE _:a* (CONST #A):b):c* (CONST #A):b):b*):b (CONST #A):b):d*
1 (REPLICATE (REPLICATE (REPLICATE (REPLICATE _:1 (CONST #A):a):b* (CONST #B):a):c* (CONST #B):a):a* (CONST #B):a):d
1 (REPLICATE (REPLICATE (REPLICATE (SEL@A _:a*):1 (CONST #A):b):c* (CONST #B):b):d* (CONST #B):b):b*
1 (REPLICATE (REPLICATE (SEL@A (AND _:a* _:a*):a*):1 (CONST #A):b):c* (CONST #B):b):d*
1 (REPLICATE (SEL@A (AND (NOT (VARPACKED):a):a* (NOT (VARPACKED):a):a*):a*):1 (CONST #A):b):c*
1 (SEL@0 (REPLICATE (NOT (REPLICATE _:a* (CONST #A):b):b*):b (CONST #A):b):c*):d
1 (VARPACKED (CONCAT (REDXOR (AND _:a* _:a*):a*):1 (CONCAT (REDXOR _:a):1 (CONCAT _:1 _:b):c):d):e):e
1 (VARPACKED (REPLICATE (NOT (REPLICATE _:a* (CONST #A):b):b*):b (CONST #A):b):c*):c
1 (VARPACKED (REPLICATE (REPLICATE (REPLICATE _:1 (CONST #A):a):b* (CONST #B):a):c* (CONST #B):a):a*):a
1 (VARPACKED (REPLICATE (REPLICATE (SEL@A _:a*):1 (CONST #A):b):c* (CONST #B):b):d*):d
1 (VARPACKED (REPLICATE (SEL@A (AND _:a* _:a*):a*):1 (CONST #A):b):c*):c