mirror of
https://github.com/kmc7468/cs420.git
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65 lines
1.3 KiB
Plaintext
65 lines
1.3 KiB
Plaintext
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fun i32 @fibonacci (i32) {
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init:
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bid: b0
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allocations:
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%l0:i32:n
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%l1:i32:i
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%l2:i32:t1
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%l3:i32:t2
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%l4:i32:next_term
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block b0:
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%b0:p0:i32:n
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%b0:i0:unit = store %b0:p0:i32 %l0:i32*
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%b0:i1:unit = store 0:i32 %l1:i32*
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%b0:i2:unit = store 0:i32 %l2:i32*
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%b0:i3:unit = store 1:i32 %l3:i32*
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%b0:i4:unit = store 0:i32 %l4:i32*
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%b0:i5:i32 = load %l0:i32*
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%b0:i6:u1 = cmp lt %b0:i5:i32 2:i32
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br %b0:i6:u1, b1(), b2()
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block b1:
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%b1:i0:i32 = load %l0:i32*
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ret %b1:i0:i32
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block b2:
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%b2:i0:unit = store 1:i32 %l1:i32*
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j b5()
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block b5:
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%b5:i0:i32 = load %l2:i32*
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%b5:i1:i32 = load %l3:i32*
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%b5:i2:i32 = add %b5:i0:i32 %b5:i1:i32
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%b5:i3:unit = store %b5:i2:i32 %l4:i32*
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%b5:i4:i32 = load %l3:i32*
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%b5:i5:unit = store %b5:i4:i32 %l2:i32*
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%b5:i6:i32 = load %l4:i32*
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%b5:i7:unit = store %b5:i6:i32 %l3:i32*
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%b5:i8:i32 = load %l1:i32*
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%b5:i9:i32 = add %b5:i8:i32 1:i32
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%b5:i10:unit = store %b5:i9:i32 %l1:i32*
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%b5:i11:i32 = load %l1:i32*
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%b5:i12:i32 = load %l0:i32*
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%b5:i13:u1 = cmp lt %b5:i11:i32 %b5:i12:i32
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br %b5:i13:u1, b5(), b7()
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block b7:
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%b7:i0:i32 = load %l3:i32*
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ret %b7:i0:i32
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}
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fun i32 @main () {
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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:i0:i32 = call @fibonacci:[ret:i32 params:(i32)]*(9:i32)
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%b0:i1:u1 = cmp eq %b0:i0:i32 34:i32
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%b0:i2:i32 = typecast %b0:i1:u1 to i32
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ret %b0:i2:i32
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}
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