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
25 lines
368 B
Plaintext
25 lines
368 B
Plaintext
# make sure comparisons
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# never get their two
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# operands in memory
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# run with NReg == 3, or
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# adapt it!
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function $test() {
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@start
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%a =w loadw $a
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%b =w loadw $a
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@loop
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%c =w phi @start 0, @loop %f
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%d =w phi @start 0, @loop %g
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%e =w phi @start 0, @loop %h
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%f =w add %c, %d
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%g =w add %c, %e
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%h =w add %e, %d
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%x =w cslew %a, %b
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jnz %x, @loop, @end
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@end
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ret
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}
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