llvm/test/MC/AsmParser/directive_align.s

   1 # RUN: not llvm-mc -triple i386-apple-darwin9 %s 2> %t.err | FileCheck %s
   2 # RUN: FileCheck < %t.err %s --check-prefix=CHECK-WARN
   3
   4         .data
   5
   6 # CHECK: TEST0:
   7 # CHECK: .p2align 1
   8 TEST0:
   9         .align 1
  10
  11 # CHECK: TEST1:
  12 # CHECK: .p2alignl 3, 0x0, 2
  13 TEST1:
  14         .align32 3,,2
  15
  16 # CHECK: TEST2:
  17 # CHECK-WARN: error: alignment must be a power of 2
  18 # CHECK: .p2align 1, 0xa
  19 TEST2:
  20         .balign 3,10
  21
  22 # CHECK-WARN: p2align directive with no operand(s) is ignored
  23 TEST3:
  24         .p2align
  25
  26 # CHECK: TEST4:
  27 # CHECK: .p2align  31, 0x90
  28 # CHECK-WARN: error: alignment must be smaller than 2**32
  29 TEST4:
  30         .balign 0x100000000, 0x90
  31
  32 # CHECK: TEST5:
  33 # CHECK: .p2align  31, 0x90
  34 # CHECK-WARN: error: alignment must be a power of 2
  35 # CHECK-WARN: error: alignment must be smaller than 2**32
  36 TEST5:
  37         .balign 0x100000001, 0x90
  38