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https://github.com/kmc7468/cs420.git
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45 lines
756 B
Plaintext
45 lines
756 B
Plaintext
fun unit @sink (i32) {
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init:
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bid: b0
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allocations:
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block b0:
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%b0:p0:i32
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ret unit:unit
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}
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fun i32 @gvn (i32) {
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init:
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bid: b0
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allocations:
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block b0:
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%b0:p0:i32:a
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%b0:i0:i32:b = add %b0:p0:i32 1:i32
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br undef:i1, b1(), b2()
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block b1:
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%b1:i0:i32:b = add %b0:p0:i32 1:i32
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%b1:i1:i32:c = add %b1:i0:i32 2:i32
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%b1:i2:unit = call @sink:*[ret:unit params:(i32)](%b1:i0:i32)
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j b3()
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block b2:
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%b2:i0:i32:c = add %b0:i0:i32 2:i32
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%b2:i1:unit = call @sink:*[ret:unit params:(i32)](%b2:i0:i32)
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j b3()
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block b3:
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%b3:i0:i32:b = add %b0:p0:i32 1:i32
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%b3:i1:i32:c = add %b3:i0:i32 2:i32
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%b3:i2:unit = call @sink:*[ret:unit params:(i32)](%b3:i0:i32)
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%b3:i3:unit = call @sink:*[ret:unit params:(i32)](%b3:i1:i32)
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ret 0:i32
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}
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