1CHECK: cc_plus_one_c_asm 2CHECK: lfence 3CHECK: lfence 4CHECK: lfence 5CHECK: lfence 6CHECK: lfence 7CHECK-NEXT: incl 8CHECK-NEXT: jmp 9CHECK-NEXT: shlq $0x0, (%rsp) 10CHECK-NEXT: lfence 11CHECK-NEXT: retq 12CHECK: popq 13CHECK-NEXT: popq [[REGISTER:%[a-z]+]] 14CHECK-NEXT: lfence 15CHECK-NEXT: jmpq *[[REGISTER]] 16