| Dan Gohman | bb92a1b | 2008-12-20 16:34:57 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | llc -march=x86 |
| 2 | ; PR3241 |
| 3 | |
| 4 | @g_620 = external global i32 |
| 5 | |
| 6 | define void @func_18(i32 %p_21) nounwind { |
| 7 | entry: |
| 8 | %t0 = call i32 @func_31(i32 %p_21) nounwind |
| 9 | %t1 = call i32 @safe_add_macro_uint32_t_u_u() nounwind |
| 10 | %t2 = icmp sgt i32 %t1, 0 |
| 11 | %t3 = zext i1 %t2 to i32 |
| 12 | %t4 = load i32* @g_620, align 4 |
| 13 | %t5 = icmp eq i32 %t3, %t4 |
| 14 | %t6 = xor i32 %p_21, 1 |
| 15 | %t7 = call i32 @func_55(i32 %t6) nounwind |
| 16 | br i1 %t5, label %return, label %bb |
| 17 | |
| 18 | bb: |
| 19 | unreachable |
| 20 | |
| 21 | return: |
| 22 | unreachable |
| 23 | } |
| 24 | |
| 25 | declare i32 @func_31(i32) |
| 26 | |
| 27 | declare i32 @safe_add_macro_uint32_t_u_u() |
| 28 | |
| 29 | declare i32 @func_55(i32) |