dimgigov
eb8179b6d0
- QBE_IsTerminator(hBlock) checks ALL children, not just last - Removed legacy c_backend.bux and nim_backend.bux from _selfhost/src/ - QBE self-hosting QBE phase: PASSES (SSA valid, assembled to .s) - Remaining: linker errors from missing String_Eq/StringBuilder in runtime
34 lines
403 B
Plaintext
34 lines
403 B
Plaintext
# a moderately complex test for
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# dominators computation from
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# the dragon book
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# because branching is limited to
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# two, I had to split some blocks
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function $dragon() {
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@start
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@b1
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jnz 0, @b2, @b3
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@b2
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jmp @b3
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@b3
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jmp @b4.1
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@b4.1
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jnz 0, @b3, @b4.2
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@b4.2
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jnz 0, @b5, @b6
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@b5
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jmp @b7
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@b6
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jmp @b7
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@b7
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jnz 0, @b8.1, @b4.1
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@b8.1
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jnz 0, @b3, @b8.2
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@b8.2
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jnz 0, @b9, @b10
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@b9
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jmp @b1
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@b10
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jmp @b7
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}
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