1// RUN: llvm-mc -triple x86_64-unknown-unknown %s -o - | FileCheck %s 2// RUN: not llvm-mc -triple x86_64 --defsym ERR=1 %s -o /dev/null 2>&1 | FileCheck %s --check-prefix=ERR 3 4// CHECK-NOT: .set var_xdata 5var_xdata = %rcx 6 7// CHECK: xorq %rcx, %rcx 8xorq var_xdata, var_xdata 9 10// CHECK: .data 11// CHECK-NEXT: .byte 1 12.data 13.if var_xdata == %rax 14 .byte 0 15.elseif var_xdata == %rcx 16 .byte 1 17.else 18 .byte 2 19.endif 20 21// CHECK: .byte 1 22.if var_xdata != %rcx 23 .byte 0 24.elseif var_xdata != %rax 25 .byte 1 26.else 27 .byte 2 28.endif 29 30.ifdef ERR 31// ERR: [[#@LINE+1]]:5: error: expected absolute expression 32.if var_xdata == 1 33.endif 34// ERR: [[#@LINE+1]]:5: error: expected absolute expression 35.if 1 == var_xdata 36.endif 37.endif 38