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      1 @ RUN: not llvm-mc -triple=thumbv7-apple-darwin < %s 2> %t
      2 @ RUN: FileCheck --check-prefix=CHECK-ERRORS < %t %s
      3 
      4 @ Ill-formed IT block instructions.
      5         itet eq
      6         addle r0, r1, r2
      7         nop
      8         it le
      9         iteeee gt
     10         ittfe le
     11         nopeq
     12 
     13 @ CHECK-ERRORS: error: incorrect condition in IT block; got 'le', but expected 'eq'
     14 @ CHECK-ERRORS:         addle r0, r1, r2
     15 @ CHECK-ERRORS:            ^
     16 @ CHECK-ERRORS: error: incorrect condition in IT block; got 'al', but expected 'ne'
     17 @ CHECK-ERRORS:         nop
     18 @ CHECK-ERRORS:            ^
     19 @ CHECK-ERRORS: error: instructions in IT block must be predicable
     20 @ CHECK-ERRORS:         it le
     21 @ CHECK-ERRORS:         ^
     22 @ CHECK-ERRORS: error: too many conditions on IT instruction
     23 @ CHECK-ERRORS:         iteeee gt
     24 @ CHECK-ERRORS:           ^
     25 @ CHECK-ERRORS: error: illegal IT block condition mask 'tfe'
     26 @ CHECK-ERRORS:         ittfe le
     27 @ CHECK-ERRORS:           ^
     28 @ CHECK-ERRORS: error: predicated instructions must be in IT block
     29 @ CHECK-ERRORS:         nopeq
     30 @ CHECK-ERRORS:         ^
     31 
     32         @ Out of range immediates for MRC/MRC2/MRRC/MRRC2
     33         mrc  p14, #8, r1, c1, c2, #4
     34         mrc  p14, #1, r1, c1, c2, #8
     35         mrc2  p14, #8, r1, c1, c2, #4
     36         mrc2  p14, #0, r1, c1, c2, #9
     37         mrrc  p7, #16, r5, r4, c1
     38         mrrc2  p7, #17, r5, r4, c1
     39 @ CHECK-ERRORS: error: invalid operand for instruction
     40 @ CHECK-ERRORS: error: invalid operand for instruction
     41 @ CHECK-ERRORS: error: invalid operand for instruction
     42 @ CHECK-ERRORS: error: invalid operand for instruction
     43 @ CHECK-ERRORS: error: immediate operand must be in the range [0,15]
     44 @ CHECK-ERRORS: error: immediate operand must be in the range [0,15]
     45 
     46         isb  #-1
     47         isb  #16
     48 @ CHECK-ERRORS: error: immediate value out of range
     49 @ CHECK-ERRORS: error: immediate value out of range
     50 
     51         itt eq
     52         bkpteq #1
     53 @ CHECK-ERRORS: error: instruction 'bkpt' is not predicable, but condition code specified
     54