llvm/test/MC/AsmParser/directive_dcb.s

   1 # RUN: llvm-mc -triple=i386 %s | FileCheck %s
   2 # RUN: not llvm-mc -triple=i386 --defsym ERR=1 %s 2>&1 > /dev/null | FileCheck %s --check-prefix=ERR
   3
   4 # CHECK: TEST0:
   5 # CHECK: .byte 1
   6 # CHECK: .byte 1
   7 TEST0:
   8         .dcb.b 2, 1
   9
  10 # CHECK: TEST1:
  11 # CHECK: .short 3
  12 TEST1:
  13         .dcb 1, 3
  14
  15 # CHECK: TEST2:
  16 # CHECK: .short 3
  17 # CHECK: .short 3
  18 TEST2:
  19         .dcb.w 2, 3
  20
  21 # CHECK: TEST3:
  22 # CHECK: .long 8
  23 # CHECK: .long 8
  24 # CHECK: .long 8
  25 TEST3:
  26         .dcb.l 3, 8
  27
  28 # CHECK: TEST5
  29 # CHECK: .long  1067412619
  30 # CHECK: .long  1067412619
  31 # CHECK: .long  1067412619
  32 # CHECK: .long  1067412619
  33 TEST5:
  34         .dcb.s 4, 1.2455
  35
  36 # CHECK: TEST6
  37 # CHECK: .quad  4597526701198935065
  38 # CHECK: .quad  4597526701198935065
  39 # CHECK: .quad  4597526701198935065
  40 # CHECK: .quad  4597526701198935065
  41 # CHECK: .quad  4597526701198935065
  42 TEST6:
  43         .dcb.d 5, .232
  44
  45 .ifdef ERR
  46 # ERR: :[[#@LINE+1]]:8: error: .dcb.x not currently supported for this target
  47 .dcb.x 3, 1.2e3
  48
  49 # ERR: :[[#@LINE+1]]:6: warning: '.dcb' directive with negative repeat count has no effect
  50 .dcb -1, 2
  51
  52 # ERR: :[[#@LINE+1]]:8: error: expected comma
  53 .dcb 1 2
  54
  55 # ERR: :[[#@LINE+1]]:11: error: expected newline
  56 .dcb 1, 2 3
  57 .endif