forked from NUDT-compiler/nudt-compiler-cpp
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78 lines
1.8 KiB
78 lines
1.8 KiB
@a = global i32 7
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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 @func() {
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entry:
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%t0 = alloca i32
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%t1 = load i32, i32* @a
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store i32 %t1, i32* %t0
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%t2 = alloca i32
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store i32 1, i32* %t2
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%t3 = load i32, i32* %t2
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%t4 = load i32, i32* %t0
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%t5 = icmp eq i32 %t3, %t4
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%t6 = icmp ne i32 %t5, 0
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br i1 %t6, label %if.then.1, label %if.else.3
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if.then.1:
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%t7 = load i32, i32* %t2
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%t8 = add i32 %t7, 1
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store i32 %t8, i32* %t2
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ret i32 1
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if.end.2:
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ret i32 0
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if.else.3:
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ret i32 0
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}
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define i32 @main() {
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entry:
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%t9 = alloca i32
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store i32 0, i32* %t9
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%t10 = alloca i32
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store i32 0, i32* %t10
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br label %while.cond.4
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while.cond.4:
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%t11 = load i32, i32* %t10
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%t12 = icmp slt i32 %t11, 100
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%t13 = icmp ne i32 %t12, 0
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br i1 %t13, label %while.body.5, label %while.end.6
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while.body.5:
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%t14 = call i32 @func()
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%t15 = icmp eq i32 %t14, 1
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%t16 = icmp ne i32 %t15, 0
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br i1 %t16, label %if.then.7, label %if.end.8
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while.end.6:
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%t21 = load i32, i32* %t9
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%t22 = icmp slt i32 %t21, 100
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%t23 = icmp ne i32 %t22, 0
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br i1 %t23, label %if.then.9, label %if.else.11
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if.then.7:
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%t17 = load i32, i32* %t9
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%t18 = add i32 %t17, 1
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store i32 %t18, i32* %t9
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br label %if.end.8
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if.end.8:
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%t19 = load i32, i32* %t10
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%t20 = add i32 %t19, 1
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store i32 %t20, i32* %t10
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br label %while.cond.4
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if.then.9:
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call void @putint(i32 1)
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br label %if.end.10
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if.end.10:
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ret i32 0
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if.else.11:
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call void @putint(i32 0)
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br label %if.end.10
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}
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