22 lines
356 B
Plaintext
22 lines
356 B
Plaintext
export function w $main() {
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@start
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%a =l alloc4 4
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%b =l alloc4 4
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storew 4, %a
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storew 5, %b
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@loop
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# %mem will be %a and %b successively,
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# but we do not know it when processing
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# the phi because %b goes through a cpy
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%mem =l phi @start %a, @loop %bcpy
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%w =w load %mem
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%eq5 =w ceqw %w, 5
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%bcpy =l copy %b
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jnz %eq5, @exit, @loop
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@exit
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ret 0
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}
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