1 ; RUN: %lli -O0 -disable-lazy-compilation=false %s
4 ; The intention of this test is to verify that symbols mapped to COMMON in ELF
7 ; Compiled from this C code:
15 ; zero_arr[zero_int + 5] = 40;
17 ; if (zero_double < 1.0)
18 ; zero_arr[zero_int + 2] = 70;
20 ; for (int i = 1; i < 10; ++i) {
21 ; zero_arr[i] = zero_arr[i - 1] + zero_arr[i];
23 ; return zero_arr[9] == 110 ? 0 : -1;
26 @zero_int = common global i32 0, align 4
27 @zero_arr = common global [10 x i32] zeroinitializer, align 16
28 @zero_double = common global double 0.000000e+00, align 8
30 define i32 @main() nounwind {
32 %retval = alloca i32, align 4
33 %i = alloca i32, align 4
34 store i32 0, i32* %retval
35 %0 = load i32* @zero_int, align 4
36 %add = add nsw i32 %0, 5
37 %idxprom = sext i32 %add to i64
38 %arrayidx = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom
39 store i32 40, i32* %arrayidx, align 4
40 %1 = load double* @zero_double, align 8
41 %cmp = fcmp olt double %1, 1.000000e+00
42 br i1 %cmp, label %if.then, label %if.end
44 if.then: ; preds = %entry
45 %2 = load i32* @zero_int, align 4
46 %add1 = add nsw i32 %2, 2
47 %idxprom2 = sext i32 %add1 to i64
48 %arrayidx3 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom2
49 store i32 70, i32* %arrayidx3, align 4
52 if.end: ; preds = %if.then, %entry
53 store i32 1, i32* %i, align 4
56 for.cond: ; preds = %for.inc, %if.end
57 %3 = load i32* %i, align 4
58 %cmp4 = icmp slt i32 %3, 10
59 br i1 %cmp4, label %for.body, label %for.end
61 for.body: ; preds = %for.cond
62 %4 = load i32* %i, align 4
63 %sub = sub nsw i32 %4, 1
64 %idxprom5 = sext i32 %sub to i64
65 %arrayidx6 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom5
66 %5 = load i32* %arrayidx6, align 4
67 %6 = load i32* %i, align 4
68 %idxprom7 = sext i32 %6 to i64
69 %arrayidx8 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom7
70 %7 = load i32* %arrayidx8, align 4
71 %add9 = add nsw i32 %5, %7
72 %8 = load i32* %i, align 4
73 %idxprom10 = sext i32 %8 to i64
74 %arrayidx11 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom10
75 store i32 %add9, i32* %arrayidx11, align 4
78 for.inc: ; preds = %for.body
79 %9 = load i32* %i, align 4
80 %inc = add nsw i32 %9, 1
81 store i32 %inc, i32* %i, align 4
84 for.end: ; preds = %for.cond
85 %10 = load i32* getelementptr inbounds ([10 x i32]* @zero_arr, i32 0, i64 9), align 4
86 %cmp12 = icmp eq i32 %10, 110
87 %cond = select i1 %cmp12, i32 0, i32 -1