diff options
Diffstat (limited to 'test/MC/ARM/thumb2-diagnostics.s')
| -rw-r--r-- | test/MC/ARM/thumb2-diagnostics.s | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/test/MC/ARM/thumb2-diagnostics.s b/test/MC/ARM/thumb2-diagnostics.s new file mode 100644 index 0000000..e38f53c --- /dev/null +++ b/test/MC/ARM/thumb2-diagnostics.s @@ -0,0 +1,44 @@ +@ RUN: not llvm-mc -triple=thumbv7-apple-darwin < %s 2> %t +@ RUN: FileCheck --check-prefix=CHECK-ERRORS < %t %s + +@ Ill-formed IT block instructions. + itet eq + addle r0, r1, r2 + nop + it le + iteeee gt + ittfe le + nopeq + +@ CHECK-ERRORS: error: incorrect condition in IT block; got 'le', but expected 'eq' +@ CHECK-ERRORS: addle r0, r1, r2 +@ CHECK-ERRORS: ^ +@ CHECK-ERRORS: error: incorrect condition in IT block; got 'al', but expected 'ne' +@ CHECK-ERRORS: nop +@ CHECK-ERRORS: ^ +@ CHECK-ERRORS: error: instructions in IT block must be predicable +@ CHECK-ERRORS: it le +@ CHECK-ERRORS: ^ +@ CHECK-ERRORS: error: too many conditions on IT instruction +@ CHECK-ERRORS: iteeee gt +@ CHECK-ERRORS: ^ +@ CHECK-ERRORS: error: illegal IT block condition mask 'tfe' +@ CHECK-ERRORS: ittfe le +@ CHECK-ERRORS: ^ +@ CHECK-ERRORS: error: predicated instructions must be in IT block +@ CHECK-ERRORS: nopeq +@ CHECK-ERRORS: ^ + + @ Out of range immediates for MRC/MRC2/MRRC/MRRC2 + mrc p14, #8, r1, c1, c2, #4 + mrc p14, #1, r1, c1, c2, #8 + mrc2 p14, #8, r1, c1, c2, #4 + mrc2 p14, #0, r1, c1, c2, #9 + mrrc p7, #16, r5, r4, c1 + mrrc2 p7, #17, r5, r4, c1 +@ CHECK-ERRORS: error: invalid operand for instruction +@ CHECK-ERRORS: error: invalid operand for instruction +@ CHECK-ERRORS: error: invalid operand for instruction +@ CHECK-ERRORS: error: invalid operand for instruction +@ CHECK-ERRORS: error: invalid operand for instruction +@ CHECK-ERRORS: error: invalid operand for instruction |
