Files
cs420/examples/ir0/cond_and_loop.ir
Chunmyong Park e4eec1e81d Update skeleton
2020-07-02 14:28:58 +00:00

126 lines
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var i32 @nonce = 1
fun i32 @main () {
init:
bid: b0
allocations:
%l0:i32:i
%l1:i32:p
%l2:i32:q
%l3:i32:r
%l4:i32:t0
%l5:i32:t1
%l6:i32:loop_num
%l7:i32:t2
block b0:
%b0:i0:unit = store 2:i32 %l1:i32*
%b0:i1:unit = store 5:i32 %l2:i32*
%b0:i2:u1 = cmp ne 0:i32 0:i32
br %b0:i2:u1, b1(), b2()
block b1:
%b1:i0:i32 = load %l1:i32*
%b1:i1:i32 = load %l2:i32*
%b1:i2:u1 = cmp gt %b1:i0:i32 %b1:i1:i32
br %b1:i2:u1, b4(), b5()
block b2:
%b2:i0:i32 = load %l1:i32*
%b2:i1:i32 = load %l2:i32*
%b2:i2:i32 = add %b2:i0:i32 %b2:i1:i32
%b2:i3:unit = store %b2:i2:i32 %l5:i32*
j b3()
block b3:
%b3:i0:i32 = load %l5:i32*
%b3:i1:unit = store %b3:i0:i32 %l3:i32*
%b3:i2:i32 = load @nonce:i32*
%b3:i3:i32 = mod %b3:i2:i32 100:i32
%b3:i4:unit = store %b3:i3:i32 %l6:i32*
j b7()
block b4:
%b4:i0:i32 = load %l1:i32*
%b4:i1:i32 = sub %b4:i0:i32 2:i32
%b4:i2:unit = store %b4:i1:i32 %l1:i32*
%b4:i3:unit = store %b4:i1:i32 %l4:i32*
j b6()
block b5:
%b5:i0:i32 = load %l1:i32*
%b5:i1:i32 = add %b5:i0:i32 2:i32
%b5:i2:unit = store %b5:i1:i32 %l1:i32*
%b5:i3:unit = store %b5:i1:i32 %l4:i32*
j b6()
block b6:
%b6:i0:i32 = load %l4:i32*
%b6:i1:unit = store %b6:i0:i32 %l5:i32*
j b3()
block b7:
%b7:i0:unit = store 0:i32 %l0:i32*
j b8()
block b8:
%b8:i0:i32 = load %l0:i32*
%b8:i1:i32 = load %l6:i32*
%b8:i2:u1 = cmp lt %b8:i0:i32 %b8:i1:i32
br %b8:i2:u1, b9(), b11()
block b9:
%b9:i0:i32 = load %l0:i32*
%b9:i1:i32 = mod %b9:i0:i32 2:i32
%b9:i2:u1 = cmp ne %b9:i1:i32 0:i32
br %b9:i2:u1, b12(), b13()
block b10:
%b10:i0:i32 = load %l0:i32*
%b10:i1:i32 = mod %b10:i0:i32 2:i32
%b10:i2:u1 = cmp ne %b10:i1:i32 0:i32
br %b10:i2:u1, b15(), b16()
block b11:
%b11:i0:i32 = load %l1:i32*
ret %b11:i0:i32
block b12:
%b12:i0:i32 = load %l1:i32*
%b12:i1:i32 = load %l2:i32*
%b12:i2:i32 = add %b12:i0:i32 %b12:i1:i32
%b12:i3:unit = store %b12:i2:i32 %l1:i32*
j b14()
block b13:
%b13:i0:i32 = load %l1:i32*
%b13:i1:i32 = load %l3:i32*
%b13:i2:i32 = add %b13:i0:i32 %b13:i1:i32
%b13:i3:unit = store %b13:i2:i32 %l1:i32*
j b14()
block b14:
j b10()
block b15:
%b15:i0:i32 = load %l0:i32*
%b15:i1:i32 = add %b15:i0:i32 2:i32
%b15:i2:unit = store %b15:i1:i32 %l0:i32*
%b15:i3:unit = store %b15:i1:i32 %l7:i32*
j b17()
block b16:
%b16:i0:i32 = load %l0:i32*
%b16:i1:i32 = add %b16:i0:i32 1:i32
%b16:i2:unit = store %b16:i1:i32 %l0:i32*
%b16:i3:unit = store %b16:i1:i32 %l7:i32*
j b17()
block b17:
%b17:i0:i32 = load %l7:i32*
j b8()
block b18:
ret 0:i32
}