forked from NUDT-compiler/nudt-compiler-cpp
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77 lines
1.9 KiB
77 lines
1.9 KiB
@a = global i32 0
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@b = global i32 0
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@c = global i32 0
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@d = global i32 0
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@e = global i32 0
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declare i32 @getint()
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declare float @getfloat()
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declare i32 @getarray(i32* %arg.a)
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declare i32 @getfarray(float* %arg.a)
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declare i32 @getch()
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declare void @putint(i32 %arg.x)
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declare void @putfloat(float %arg.x)
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declare void @putarray(i32 %arg.n, i32* %arg.a)
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declare void @putfarray(i32 %arg.n, float* %arg.a)
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declare void @putch(i32 %arg.x)
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declare void @starttime()
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declare void @stoptime()
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define i32 @main() {
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entry:
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%t0 = call i32 @getint()
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store i32 %t0, i32* @a
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%t1 = call i32 @getint()
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store i32 %t1, i32* @b
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%t2 = call i32 @getint()
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store i32 %t2, i32* @c
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%t3 = call i32 @getint()
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store i32 %t3, i32* @d
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%t4 = call i32 @getint()
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store i32 %t4, i32* @e
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%t5 = alloca i32
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store i32 0, i32* %t5
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%t6 = load i32, i32* @a
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%t7 = load i32, i32* @b
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%t8 = load i32, i32* @c
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%t9 = mul i32 %t7, %t8
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%t10 = sub i32 %t6, %t9
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%t11 = load i32, i32* @d
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%t12 = load i32, i32* @a
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%t13 = load i32, i32* @c
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%t14 = sdiv i32 %t12, %t13
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%t15 = sub i32 %t11, %t14
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%t16 = icmp ne i32 %t10, %t15
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%t17 = icmp ne i32 %t16, 0
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br i1 %t17, label %if.then.1, label %lor.rhs.4
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if.then.1:
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store i32 1, i32* %t5
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br label %if.end.2
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if.end.2:
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%t38 = load i32, i32* %t5
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ret i32 %t38
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lor.rhs.3:
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%t28 = load i32, i32* @a
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%t29 = load i32, i32* @b
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%t30 = add i32 %t28, %t29
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%t31 = load i32, i32* @c
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%t32 = add i32 %t30, %t31
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%t33 = load i32, i32* @d
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%t34 = load i32, i32* @e
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%t35 = add i32 %t33, %t34
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%t36 = icmp eq i32 %t32, %t35
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%t37 = icmp ne i32 %t36, 0
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br i1 %t37, label %if.then.1, label %if.end.2
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lor.rhs.4:
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%t18 = load i32, i32* @a
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%t19 = load i32, i32* @b
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%t20 = mul i32 %t18, %t19
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%t21 = load i32, i32* @c
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%t22 = sdiv i32 %t20, %t21
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%t23 = load i32, i32* @e
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%t24 = load i32, i32* @d
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%t25 = add i32 %t23, %t24
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%t26 = icmp eq i32 %t22, %t25
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%t27 = icmp ne i32 %t26, 0
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br i1 %t27, label %if.then.1, label %lor.rhs.3
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}
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