test/MC/AsmParser/macros-argument-parsing.s

   1 # RUN: llvm-mc -triple i386 -filetype asm -o - %s | FileCheck %s
   2
   3         .macro  it, cond
   4         .endm
   5
   6         it ne
   7         .long 1
   8
   9 # CHECK: .long 1
  10
  11         .macro double first = -1, second = -1
  12                 # begin entry
  13                 .long \first
  14                 .long \second
  15                 # end entry
  16         .endm
  17
  18         double
  19 # CHECK: .long -1
  20 # CHECK: .long -1
  21
  22         double 1
  23 # CHECK: .long 1
  24 # CHECK: .long -1
  25
  26         double 2, 3
  27 # CHECK: .long 2
  28 # CHECK: .long 3
  29
  30         double , 4
  31 # CHECK: .long -1
  32 # CHECK: .long 4
  33
  34         double 5, second = 6
  35 # CHECK: .long 5
  36 # CHECK: .long 6
  37
  38         double first = 7
  39 # CHECK: .long 7
  40 # CHECK: .long -1
  41
  42         double second = 8
  43 # CHECK: .long -1
  44 # CHECK: .long 8
  45
  46         double second = 9, first = 10
  47 # CHECK: .long 10
  48 # CHECK: .long 9
  49
  50         double second + 11
  51 # CHECK: .long second+11
  52 # CHECK: .long -1
  53
  54         double , second + 12
  55 # CHECK: .long -1
  56 # CHECK: .long second+12
  57
  58         double second
  59 # CHECK: .long second
  60 # CHECK: .long -1
  61
  62         .macro mixed arg0 = 0, arg1 = 1 arg2 = 2, arg3 = 3
  63                 # begin entry
  64                 .long \arg0
  65                 .long \arg1
  66                 .long \arg2
  67                 .long \arg3
  68                 # end entry
  69         .endm
  70
  71 mixed 1, 2 3
  72
  73 # CHECK: .long 1
  74 # CHECK: .long 2
  75 # CHECK: .long 3
  76 # CHECK: .long 3
  77
  78 mixed 1 2, 3
  79
  80 # CHECK: .long 1
  81 # CHECK: .long 2
  82 # CHECK: .long 3
  83 # CHECK: .long 3
  84
  85 mixed 1 2, 3 4
  86
  87 # CHECK: .long 1
  88 # CHECK: .long 2
  89 # CHECK: .long 3
  90 # CHECK: .long 4
  91