1 ; RUN: llc < %s -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, 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) 30
