1 ; RUN: %lli -O0 -disable-lazy-compilation=false %s
3 ; The intention of this test is to verify that symbols mapped to COMMON in ELF
6 ; Compiled from this C code:
14 ; zero_arr[zero_int + 5] = 40;
16 ; if (zero_double < 1.0)
17 ; zero_arr[zero_int + 2] = 70;
19 ; for (int i = 1; i < 10; ++i) {
20 ; zero_arr[i] = zero_arr[i - 1] + zero_arr[i];
22 ; return zero_arr[9] == 110 ? 0 : -1;
25 @zero_int = common global i32 0, align 4
26 @zero_arr = common global [10 x i32] zeroinitializer, align 16
27 @zero_double = common global double 0.000000e+00, align 8
29 define i32 @main() nounwind {
31 %retval = alloca i32, align 4
32 %i = alloca i32, align 4
33 store i32 0, i32* %retval
34 %0 = load i32, i32* @zero_int, align 4
35 %add = add nsw i32 %0, 5
36 %idxprom = sext i32 %add to i64
37 %arrayidx = getelementptr inbounds [10 x i32], [10 x i32]* @zero_arr, i32 0, i64 %idxprom
38 store i32 40, i32* %arrayidx, align 4
39 %1 = load double, double* @zero_double, align 8
40 %cmp = fcmp olt double %1, 1.000000e+00
41 br i1 %cmp, label %if.then, label %if.end
43 if.then: ; preds = %entry
44 %2 = load i32, i32* @zero_int, align 4
45 %add1 = add nsw i32 %2, 2
46 %idxprom2 = sext i32 %add1 to i64
47 %arrayidx3 = getelementptr inbounds [10 x i32], [10 x i32]* @zero_arr, i32 0, i64 %idxprom2
48 store i32 70, i32* %arrayidx3, align 4
51 if.end: ; preds = %if.then, %entry
52 store i32 1, i32* %i, align 4
55 for.cond: ; preds = %for.inc, %if.end
56 %3 = load i32, i32* %i, align 4
57 %cmp4 = icmp slt i32 %3, 10
58 br i1 %cmp4, label %for.body, label %for.end
60 for.body: ; preds = %for.cond
61 %4 = load i32, i32* %i, align 4
62 %sub = sub nsw i32 %4, 1
63 %idxprom5 = sext i32 %sub to i64
64 %arrayidx6 = getelementptr inbounds [10 x i32], [10 x i32]* @zero_arr, i32 0, i64 %idxprom5
65 %5 = load i32, i32* %arrayidx6, align 4
66 %6 = load i32, i32* %i, align 4
67 %idxprom7 = sext i32 %6 to i64
68 %arrayidx8 = getelementptr inbounds [10 x i32], [10 x i32]* @zero_arr, i32 0, i64 %idxprom7
69 %7 = load i32, i32* %arrayidx8, align 4
70 %add9 = add nsw i32 %5, %7
71 %8 = load i32, i32* %i, align 4
72 %idxprom10 = sext i32 %8 to i64
73 %arrayidx11 = getelementptr inbounds [10 x i32], [10 x i32]* @zero_arr, i32 0, i64 %idxprom10
74 store i32 %add9, i32* %arrayidx11, align 4
77 for.inc: ; preds = %for.body
78 %9 = load i32, i32* %i, align 4
79 %inc = add nsw i32 %9, 1
80 store i32 %inc, i32* %i, align 4
83 for.end: ; preds = %for.cond
84 %10 = load i32, i32* getelementptr inbounds ([10 x i32], [10 x i32]* @zero_arr, i32 0, i64 9), align 4
85 %cmp12 = icmp eq i32 %10, 110
86 %cond = select i1 %cmp12, i32 0, i32 -1