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/* Example of a loading a CFG like this:
0 (entry)
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2
/ \
3 4
\ /
5
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1 (exit). */
(function "cfg_test"
(insn-chain
(block 2
(edge-from entry (flags "FALLTHRU"))
(cnote 1 [bb 2] NOTE_INSN_BASIC_BLOCK)
(edge-to 3 (flags "TRUE_VALUE"))
(edge-to 4 (flags "FALSE_VALUE"))
) ;; block 2
(block 3
(edge-from 2 (flags "TRUE_VALUE"))
(cnote 2 [bb 3] NOTE_INSN_BASIC_BLOCK)
(edge-to 5 (flags "FALLTHRU"))
) ;; block 3
(block 4
(edge-from 2 (flags "FALSE_VALUE"))
(cnote 3 [bb 4] NOTE_INSN_BASIC_BLOCK)
(edge-to 5 (flags "FALLTHRU"))
) ;; block 4
(block 5
(edge-from 3 (flags "FALLTHRU"))
(edge-from 4 (flags "FALLTHRU"))
(cnote 4 [bb 5] NOTE_INSN_BASIC_BLOCK)
(edge-to exit (flags "FALLTHRU"))
) ;; block 5
) ;; insn-chain
) ;; function
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